Some time ago, I reviewed and tested a few auto ML frameworks and concepts.
Quite recently, a first version of FLAML - Fast and Lightweight AutoML was released publicly though the first paper is from November 2019 and a second paper is originates from May 2020 or so.
Contents
Introduction
FLAML was designed specifically to be CPU cost effective.
For example, given one CPU hour, when tested on a recent large-scale AutoML bench-mark (Gijsbers et al., 2019), the state-of-the-art solutions underperform a tuned random forest baseline on 36-51% of the tasks. And the ratio is higher when the budget is smaller.
Gijsbers et al. (2019) can be found here.
Interesting, the authors state that their customers prefer single learners over ensembles. I wonder if random forests and XGBoost etc. is counted as a single learner or as an ensemble ;).
They main concept used in FLAM is a so called Estimated cost for improvement (ECI) which should predict the cost of finding something better performing.
It seems like FLAML outperforms e.g. auto-sklearn and TPOT by quite a margin in most cases (figure 5 in the paper). Therefore, let’s have a look at it.
Installation
The installation is straight forward. Either you build it yourself or use pip
pip install flaml
setup.py states a few interesting dependencies:
install_requires = [
"NumPy>=1.16.2",
"lightgbm>=2.3.1",
"xgboost>=0.90",
"scipy>=1.4.1",
"catboost>=0.23",
"scikit-learn>=0.23",
]
NB!: version 0.1.3 is the current version released. Therefore, don’t expect a fully functional framework that contains everything you ever wished for.
Structure
The structure of FLAML can be obtained easily using pyreverse.
Packages:
Classes:
Standard Examples
These are slightly modified examples of the examples provided in the README.md. However, proper train-test splitting is used in the examples below. Run times are limited to 300 seconds.
NB!: unlike auto-sklearn, FLAML seems to utilize n_jobs=-1 similar to TPOT. However, I’m not sure if this is used by the estimator used or FLAML itself (haven’t read the source code yet).
Iris
We can simply run a slightly modified version of the example provided:
automl = AutoML()
# Provide configurations.
automl_settings = {
"time_budget": 300, # in seconds
"metric": 'accuracy',
"task": 'classification',
"log_file_name": "./iris.log",
}
X, y = load_iris(return_X_y=True)
X_train, X_test, y_train, y_test = \
sklearn.model_selection.train_test_split(X, y, random_state=1)
# Train with labeled input data.
automl.fit(X_train=X_train, y_train=y_train,
**automl_settings)
# Predict
y_pred = automl.predict(X_test)
NB!: the default log file example test/iris.log will crash because FLAML will not create the subfolder test automatically.
When running this pipeline, it will provide some verbose output:
[flaml.automl: 12-27 15:08:38] {660} INFO - List of ML learners in AutoML Run: ['lgbm', 'rf', 'catboost', 'xgboost', 'extra_tree', 'lrl1']
[flaml.automl: 12-27 15:08:38] {665} INFO - Evaluation method: cv
[flaml.automl: 12-27 15:08:38] {683} INFO - Minimizing error metric: 1-accuracy
[flaml.automl: 12-27 15:08:38] {327} INFO - Using StratifiedKFold
...
...
...
The best model can be displayed as follows:
print(automl.model)
XGBClassifier(base_score=0.5, booster='gbtree', colsample_bylevel=0.6,
colsample_bynode=1, colsample_bytree=0.7, gamma=0, gpu_id=-1,
grow_policy='lossguide', importance_type='gain',
interaction_constraints='', learning_rate=0.2808682393870288,
max_delta_step=0, max_depth=0, max_leaves=17,
min_child_weight=4.365720617683898, missing=nan,
monotone_constraints='()', n_estimators=4, n_jobs=-1,
num_parallel_tree=1, objective='multi:softprob', random_state=0,
reg_alpha=1.414922432297792e-10, reg_lambda=0.3737808799890258,
scale_pos_weight=None, subsample=0.6, tree_method='hist',
validate_parameters=1, verbosity=0)
However, we also wrote a detailed log file called ./iris.log. We can display it as follows using the log file parser provided.
time_history, best_valid_loss_history, valid_loss_history, config_history, train_loss_history = \
get_output_from_log(filename = "./iris.log", time_budget = 300)
for config in config_history:
print(config)
This yields
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4, 'max_leaves': 4, 'min_child_weight': 20, 'learning_rate': 0.1, 'subsample': 1.0, 'log_max_bin': 8, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 4, 'max_leaves': 4, 'min_child_weight': 20, 'learning_rate': 0.1, 'subsample': 1.0, 'log_max_bin': 8, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 7.894981155455872, 'learning_rate': 0.10256417385025636, 'subsample': 1.0, 'log_max_bin': 9.851426356535264, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 7.894981155455872, 'learning_rate': 0.10256417385025636, 'subsample': 1.0, 'log_max_bin': 9.851426356535264, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 6.998084785585089, 'min_child_weight': 20.0, 'learning_rate': 0.07705018455324941, 'subsample': 1.0, 'log_max_bin': 10.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 7.894981155455872, 'learning_rate': 0.10256417385025636, 'subsample': 1.0, 'log_max_bin': 9.851426356535264, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.308911454665785, 'max_leaves': 4.0, 'min_child_weight': 2.70081171673294, 'learning_rate': 0.1365267301899276, 'subsample': 0.6, 'log_max_bin': 3.8397037351278778, 'reg_alpha': 2.538955758238087e-10, 'reg_lambda': 0.493467372705641, 'colsample_bytree': 0.8004136541579197}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 7.894981155455872, 'learning_rate': 0.10256417385025636, 'subsample': 1.0, 'log_max_bin': 9.851426356535264, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4, 'max_leaves': 4, 'min_child_weight': 20.0, 'learning_rate': 0.1, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 7.894981155455872, 'learning_rate': 0.10256417385025636, 'subsample': 1.0, 'log_max_bin': 9.851426356535264, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}}
{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4, 'criterion': 1, 'max_features': 1.0}, 'Best Learner': 'extra', 'Best Hyper-parameters': {'n_estimators': 4, 'criterion': 1, 'max_features': 1.0}}
{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4, 'criterion': 1, 'max_features': 1.0}, 'Best Learner': 'extra', 'Best Hyper-parameters': {'n_estimators': 4, 'criterion': 1, 'max_features': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.958916697114618, 'min_child_weight': 4.957943091638631, 'learning_rate': 0.06460502403471573, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.982736695930078, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.958916697114618, 'min_child_weight': 4.957943091638631, 'learning_rate': 0.06460502403471573, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.982736695930078, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 13.921226863709666, 'learning_rate': 0.06609868172609984, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.9370404180594524, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.958916697114618, 'min_child_weight': 4.957943091638631, 'learning_rate': 0.06460502403471573, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.982736695930078, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.935737100020023, 'max_leaves': 6.414024752398033, 'min_child_weight': 1.7657351568636774, 'learning_rate': 0.06314511910875402, 'subsample': 0.6961726473099935, 'reg_alpha': 1.6492229808468353e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6319597161112644, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 5.935737100020023, 'max_leaves': 6.414024752398033, 'min_child_weight': 1.7657351568636774, 'learning_rate': 0.06314511910875402, 'subsample': 0.6961726473099935, 'reg_alpha': 1.6492229808468353e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6319597161112644, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.266793609254558, 'min_child_weight': 2.936669759131059, 'learning_rate': 0.04356149059521255, 'subsample': 0.6, 'reg_alpha': 1.8849967981583014e-10, 'reg_lambda': 0.4599744160312808, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.266793609254558, 'min_child_weight': 2.936669759131059, 'learning_rate': 0.04356149059521255, 'subsample': 0.6, 'reg_alpha': 1.8849967981583014e-10, 'reg_lambda': 0.4599744160312808, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.856558335755294, 'max_leaves': 4.0, 'min_child_weight': 5.398511133455855, 'learning_rate': 0.6460450655226637, 'subsample': 0.6603060260736631, 'log_max_bin': 9.90518202836897, 'reg_alpha': 1.926404484764305e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.8092124113108985}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.266793609254558, 'min_child_weight': 2.936669759131059, 'learning_rate': 0.04356149059521255, 'subsample': 0.6, 'reg_alpha': 1.8849967981583014e-10, 'reg_lambda': 0.4599744160312808, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.557336614081197, 'max_leaves': 7.470355714483524, 'min_child_weight': 4.890377172408786, 'learning_rate': 0.08604582873385896, 'subsample': 1.0, 'reg_alpha': 1.2583999796070395e-10, 'reg_lambda': 0.730614154963662, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.266793609254558, 'min_child_weight': 2.936669759131059, 'learning_rate': 0.04356149059521255, 'subsample': 0.6, 'reg_alpha': 1.8849967981583014e-10, 'reg_lambda': 0.4599744160312808, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 11.495230893761812, 'min_child_weight': 1.7634691497521147, 'learning_rate': 0.022053404456665843, 'subsample': 0.6, 'reg_alpha': 2.823595825372319e-10, 'reg_lambda': 0.28958713975893446, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.266793609254558, 'min_child_weight': 2.936669759131059, 'learning_rate': 0.04356149059521255, 'subsample': 0.6, 'reg_alpha': 1.8849967981583014e-10, 'reg_lambda': 0.4599744160312808, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 8.830856115548636, 'min_child_weight': 11.498508771394107, 'learning_rate': 0.1722526657834541, 'subsample': 0.6, 'log_max_bin': 10.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.7978079799409172, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.266793609254558, 'min_child_weight': 2.936669759131059, 'learning_rate': 0.04356149059521255, 'subsample': 0.6, 'reg_alpha': 1.8849967981583014e-10, 'reg_lambda': 0.4599744160312808, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.957708500677522, 'max_leaves': 4.0, 'min_child_weight': 2.534582791339937, 'learning_rate': 1.0, 'subsample': 0.9075270064094437, 'log_max_bin': 9.722081304599483, 'reg_alpha': 4.727599400427505e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.266793609254558, 'min_child_weight': 2.936669759131059, 'learning_rate': 0.04356149059521255, 'subsample': 0.6, 'reg_alpha': 1.8849967981583014e-10, 'reg_lambda': 0.4599744160312808, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 18.541296490191744, 'max_leaves': 17.61363372554154, 'min_child_weight': 2.358789817981401, 'learning_rate': 0.04209950712370813, 'subsample': 0.6848427347473781, 'reg_alpha': 1.0996693553769307e-10, 'reg_lambda': 0.195032188243214, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.266793609254558, 'min_child_weight': 2.936669759131059, 'learning_rate': 0.04356149059521255, 'subsample': 0.6, 'reg_alpha': 1.8849967981583014e-10, 'reg_lambda': 0.4599744160312808, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.875397384470188, 'min_child_weight': 3.656124512855122, 'learning_rate': 0.04507424415446814, 'subsample': 0.6, 'reg_alpha': 3.2311648148539366e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.9751372929220349}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.266793609254558, 'min_child_weight': 2.936669759131059, 'learning_rate': 0.04356149059521255, 'subsample': 0.6, 'reg_alpha': 1.8849967981583014e-10, 'reg_lambda': 0.4599744160312808, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 3.021257064703339, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 10.0, 'reg_alpha': 2.897190962007109e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.266793609254558, 'min_child_weight': 2.936669759131059, 'learning_rate': 0.04356149059521255, 'subsample': 0.6, 'reg_alpha': 1.8849967981583014e-10, 'reg_lambda': 0.4599744160312808, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.358338739983031, 'max_leaves': 16.12229229975558, 'min_child_weight': 9.646290214271621, 'learning_rate': 0.3535468502371456, 'subsample': 0.6, 'log_max_bin': 4.620503043732852, 'reg_alpha': 1.2809077094279992e-10, 'reg_lambda': 0.8629615914992687, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.266793609254558, 'min_child_weight': 2.936669759131059, 'learning_rate': 0.04356149059521255, 'subsample': 0.6, 'reg_alpha': 1.8849967981583014e-10, 'reg_lambda': 0.4599744160312808, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 3.5336782860296285, 'learning_rate': 0.4742731454632868, 'subsample': 0.6, 'log_max_bin': 10.0, 'reg_alpha': 2.412822441928966e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.266793609254558, 'min_child_weight': 2.936669759131059, 'learning_rate': 0.04356149059521255, 'subsample': 0.6, 'reg_alpha': 1.8849967981583014e-10, 'reg_lambda': 0.4599744160312808, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 21.66580558862549, 'min_child_weight': 1.3116979990351345, 'learning_rate': 0.04603378213465901, 'subsample': 1.0, 'reg_alpha': 3.6803607028785024e-10, 'reg_lambda': 0.3887028812104125, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.599438013764696, 'max_leaves': 44.8378507232909, 'min_child_weight': 16.14129472183094, 'learning_rate': 0.04587462617894714, 'subsample': 0.6, 'reg_alpha': 3.1692601851078286e-10, 'reg_lambda': 0.3148307896391685, 'colsample_bylevel': 0.9165300924556793, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 16.63773551626054, 'max_leaves': 19.653964735531055, 'min_child_weight': 2.8154844658279736, 'learning_rate': 0.08787171756489343, 'subsample': 1.0, 'reg_alpha': 2.7704207935952343e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.8532286869288488}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 49.42759233847697, 'min_child_weight': 7.520021596793163, 'learning_rate': 0.024032562530384383, 'subsample': 0.6583603685209679, 'reg_alpha': 4.2101982014550405e-10, 'reg_lambda': 0.11450300937708519, 'colsample_bylevel': 0.8197974960379285, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 13.120731325573002, 'criterion': 1.1509704974177115, 'max_features': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 37.30698220757433, 'min_child_weight': 12.033280400764781, 'learning_rate': 0.025245843114183097, 'subsample': 0.6, 'reg_alpha': 2.879201925859011e-10, 'reg_lambda': 0.43308913293283824, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7246173902045973}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 12.774489542811107, 'min_child_weight': 2.0424933264854457, 'learning_rate': 0.048241508925995776, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.2846329136142394, 'colsample_bylevel': 0.6326751289722282, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.0154215904351975, 'max_leaves': 76.04594716109949, 'min_child_weight': 10.366008894087267, 'learning_rate': 0.04377521752626204, 'subsample': 0.6, 'reg_alpha': 1.315493148999502e-09, 'reg_lambda': 0.4299419679635108, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.845504369134742, 'criterion': 1.234094394470851, 'max_features': 0.41281542578002944}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 29.450596500598465, 'criterion': 1.0734455094044788, 'max_features': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 12.689763996297819, 'criterion': 1.0, 'max_features': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'criterion': 1.5977755012408774, 'max_features': 0.5006880730577074}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'criterion': 1.835760699035599, 'max_features': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 7.118305915385665, 'min_child_weight': 7.302400826919903, 'learning_rate': 0.0881116885375738, 'subsample': 1.0, 'reg_alpha': 2.0188235752694666e-10, 'reg_lambda': 0.5935889322100387, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 14.457705713655374, 'criterion': 1.2600479219235374, 'max_features': 0.5350834276227863}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.07642790781484, 'max_leaves': 46.17596033548093, 'min_child_weight': 20.0, 'learning_rate': 0.058241922311012634, 'subsample': 0.8321641609081001, 'reg_alpha': 4.064218699495172e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6429952883602673, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 21.03796325457654, 'min_child_weight': 0.9122125635005209, 'learning_rate': 0.03625880574053909, 'subsample': 1.0, 'reg_alpha': 2.869929377549767e-10, 'reg_lambda': 0.11492531112853868, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 31.882921017022873, 'min_child_weight': 1.5406448161143322, 'learning_rate': 0.03997401387352433, 'subsample': 1.0, 'reg_alpha': 3.9116100306703835e-10, 'reg_lambda': 0.63808249359576, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 11.814032784829392, 'max_leaves': 30.469233238195383, 'min_child_weight': 13.742625014545078, 'learning_rate': 0.05282888412737699, 'subsample': 0.8953975292900572, 'reg_alpha': 2.981897620420328e-10, 'reg_lambda': 0.19178654210817744, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 14.521773563151054, 'min_child_weight': 2.870974827986761, 'learning_rate': 0.04404031559419061, 'subsample': 1.0, 'reg_alpha': 3.600347917507657e-10, 'reg_lambda': 0.11457775895251138, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7267818969258091}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 18.19213507524502, 'max_leaves': 66.89597193883242, 'min_child_weight': 7.3746741984878375, 'learning_rate': 0.047951122023956246, 'subsample': 0.8350921646888693, 'reg_alpha': 3.239692637966701e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6695053826481691, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 24.344003949603266, 'min_child_weight': 15.163600495657688, 'learning_rate': 0.027486805754993213, 'subsample': 1.0, 'reg_alpha': 2.7034447675497637e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'criterion': 2.0, 'max_features': 0.6016208682277384}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 14.305990826716025, 'criterion': 2.0, 'max_features': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.77672084596102, 'min_child_weight': 10.196759465491397, 'learning_rate': 0.12896255049801642, 'subsample': 0.6, 'reg_alpha': 9.807169637775916e-10, 'reg_lambda': 0.3990322472136223, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.726444196403235}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.539466640902647, 'max_leaves': 54.64720772747863, 'min_child_weight': 2.076395354829691, 'learning_rate': 0.016375161152408026, 'subsample': 1.0, 'reg_alpha': 1.1893360748589521e-10, 'reg_lambda': 0.3066810662071133, 'colsample_bylevel': 0.8325252503922346, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 51.586250506592854, 'min_child_weight': 2.2575268641619743, 'learning_rate': 0.05211877023795681, 'subsample': 0.6, 'reg_alpha': 6.861140030775603e-10, 'reg_lambda': 0.1461001487313501, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.8911031055190834}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.649293065071534, 'max_leaves': 18.831532573945797, 'min_child_weight': 9.378627702984856, 'learning_rate': 0.04051865647230138, 'subsample': 1.0, 'reg_alpha': 1.7000120373799988e-10, 'reg_lambda': 0.8376147190070229, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 15.138516829104917, 'min_child_weight': 5.602526226898053, 'learning_rate': 0.027763129243554167, 'subsample': 1.0, 'reg_alpha': 2.5614505050929527e-10, 'reg_lambda': 0.8135453268420741, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.502145723364843, 'criterion': 1.0, 'max_features': 0.5169171459428278}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 100.93819806637667, 'min_child_weight': 6.181462056663585, 'learning_rate': 0.02559728402150102, 'subsample': 1.0, 'reg_alpha': 8.055202833338533e-10, 'reg_lambda': 0.16915281205110647, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.879651960406568}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 24.553094259976078, 'criterion': 1.0, 'max_features': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.011482491577434, 'criterion': 2.0, 'max_features': 0.7532895123635542}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.996283320582859, 'learning_rate': 0.4572500899383176, 'subsample': 0.6, 'log_max_bin': 6.054430389056009, 'reg_alpha': 3.2294639029379336e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.066456869170812, 'max_leaves': 82.97926871064887, 'min_child_weight': 7.400414635570975, 'learning_rate': 0.047974853326108506, 'subsample': 1.0, 'reg_alpha': 6.445276873172941e-10, 'reg_lambda': 0.13356827955084064, 'colsample_bylevel': 0.7390284666830765, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 11.707118800601863, 'min_child_weight': 2.8609888811761786, 'learning_rate': 0.04401853055549247, 'subsample': 0.6, 'reg_alpha': 1.8097004786586036e-10, 'reg_lambda': 0.9162028247875557, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.384083994012764, 'max_leaves': 24.40162630054596, 'min_child_weight': 1.3868994912045454, 'learning_rate': 0.05005023749370665, 'subsample': 1.0, 'reg_alpha': 3.475101543691024e-10, 'reg_lambda': 0.07927526163395086, 'colsample_bylevel': 0.6842574567080473, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 39.81079559278786, 'min_child_weight': 15.266069475642643, 'learning_rate': 0.042193257270679574, 'subsample': 0.7247673187041711, 'reg_alpha': 3.356454623216433e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.8271279351793223}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 11.711583666351798, 'max_leaves': 17.267782168437883, 'min_child_weight': 11.361846209310418, 'learning_rate': 0.08600017076167812, 'subsample': 1.0, 'reg_alpha': 5.639369435250971e-10, 'reg_lambda': 0.5724444426938661, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 56.257841760260796, 'min_child_weight': 1.8634739107023208, 'learning_rate': 0.024555562254436735, 'subsample': 0.6, 'reg_alpha': 2.06832000924749e-10, 'reg_lambda': 0.21377731339412892, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.9733655239991946}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'criterion': 2.0, 'max_features': 0.32501544364411616}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.38118086515044, 'max_leaves': 80.5944760085123, 'min_child_weight': 5.407013817624632, 'learning_rate': 0.04066128480209977, 'subsample': 1.0, 'reg_alpha': 6.413752246751107e-10, 'reg_lambda': 0.9587112233991404, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 32.392158266910215, 'min_child_weight': 6.365455945276367, 'learning_rate': 0.18893029479628187, 'subsample': 1.0, 'reg_alpha': 2.0012011158769008e-10, 'reg_lambda': 0.3034592328109688, 'colsample_bylevel': 0.84352877824685, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.21825131290866, 'max_leaves': 29.990226300388315, 'min_child_weight': 3.3261567074662675, 'learning_rate': 0.011177575037966524, 'subsample': 0.6, 'reg_alpha': 5.82850996330635e-10, 'reg_lambda': 0.403268781420549, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 14.61245963759651, 'criterion': 1.0, 'max_features': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 20.298871824803275, 'criterion': 1.7504210669844031, 'max_features': 0.1}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.5339915015476615, 'max_leaves': 4.0, 'min_child_weight': 0.8433713411482201, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.32033423766332e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.8542585072921614, 'learning_rate': 1.0, 'subsample': 0.9659684836735833, 'log_max_bin': 3.0, 'reg_alpha': 1.9797643117719373e-10, 'reg_lambda': 0.4700831047485578, 'colsample_bytree': 0.7608763827310386}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 1.2741324607409334, 'learning_rate': 0.3554835342498848, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.0567495799664461e-10, 'reg_lambda': 0.5056071899432958, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 15.125668425391702, 'max_leaves': 39.28035308559324, 'min_child_weight': 2.692396898884031, 'learning_rate': 0.02251706964222488, 'subsample': 0.7633555691185674, 'reg_alpha': 6.044039944915231e-10, 'reg_lambda': 0.878647837119953, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 24.731146246720655, 'min_child_weight': 7.863812351454493, 'learning_rate': 0.0937858513822989, 'subsample': 1.0, 'reg_alpha': 1.9298384439502396e-10, 'reg_lambda': 0.13927722786824245, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.766718924134839, 'max_leaves': 4.0, 'min_child_weight': 0.32079642261879054, 'learning_rate': 0.9348238875059606, 'subsample': 1.0, 'log_max_bin': 4.147507248224327, 'reg_alpha': 1.349142655952411e-10, 'reg_lambda': 0.23824918574779053, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 54.099208125205806, 'min_child_weight': 1.3956340408139511, 'learning_rate': 0.12780713133707775, 'subsample': 0.6, 'reg_alpha': 3.5091932075139064e-10, 'reg_lambda': 0.1331803942617943, 'colsample_bylevel': 0.8648344933014454, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.539601954756827, 'max_leaves': 17.956790689696177, 'min_child_weight': 15.17052706461212, 'learning_rate': 0.01652319807930729, 'subsample': 1.0, 'reg_alpha': 3.323846808290073e-10, 'reg_lambda': 0.918871247564704, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7148584167163229}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 12.87112486746391, 'max_leaves': 8.157074657625756, 'min_child_weight': 0.3336914194214215, 'learning_rate': 0.40859823508124676, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 3.309972443807951e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.409950841893776, 'max_leaves': 4.0, 'min_child_weight': 2.131535837221731, 'learning_rate': 1.0, 'subsample': 0.631821703198921, 'log_max_bin': 4.015330560340695, 'reg_alpha': 1e-10, 'reg_lambda': 0.4956518404486833, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 2.17515632260642, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 5.37400870328799, 'reg_alpha': 1e-10, 'reg_lambda': 0.43535249459846315, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 32.91504312712854, 'min_child_weight': 2.791372585057202, 'learning_rate': 0.08019108831534054, 'subsample': 0.6, 'reg_alpha': 1.3696814932911162e-10, 'reg_lambda': 0.404312595887076, 'colsample_bylevel': 0.6790420478299882, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.31617699142656, 'max_leaves': 29.513804767947118, 'min_child_weight': 7.584979555148903, 'learning_rate': 0.0263343794353592, 'subsample': 1.0, 'reg_alpha': 8.515863505201931e-10, 'reg_lambda': 0.30267579163097214, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.614602681067547, 'max_leaves': 4.0, 'min_child_weight': 1.0342277689139463, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 2.3672557194668777e-10, 'reg_lambda': 0.7993735166034128, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.903626996169329, 'max_leaves': 12.370135651431625, 'min_child_weight': 0.6877355650748628, 'learning_rate': 0.2511336961920379, 'subsample': 0.8261332320276528, 'log_max_bin': 3.132021805647994, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.537688029901135, 'max_leaves': 14.540576486521635, 'min_child_weight': 2.686213034967421, 'learning_rate': 0.01923837240381512, 'subsample': 0.6, 'reg_alpha': 1.6919379890084792e-10, 'reg_lambda': 0.26579044026931437, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 66.80946643918237, 'min_child_weight': 7.8819154374026805, 'learning_rate': 0.10976929350903893, 'subsample': 1.0, 'reg_alpha': 6.893881878793754e-10, 'reg_lambda': 0.46042150689278344, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 12.577219943927624, 'max_leaves': 6.6714026263190505, 'min_child_weight': 0.6255642686911487, 'learning_rate': 0.9049840989103095, 'subsample': 0.6486919844254154, 'log_max_bin': 8.560905947144226, 'reg_alpha': 1.8760302816895598e-10, 'reg_lambda': 0.4951231878956786, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.513002730209631, 'max_leaves': 4.0, 'min_child_weight': 1.1370138204317992, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.134814306399591, 'max_leaves': 4.0, 'min_child_weight': 1.378446744935549, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 7.981536734702184, 'reg_alpha': 1e-10, 'reg_lambda': 0.630176371337761, 'colsample_bytree': 0.9953529014955592}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 11.05415396904428, 'max_leaves': 4.125300913196226, 'min_child_weight': 0.5159976050459635, 'learning_rate': 0.552800315095745, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 5.355395552845657e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.3974955766036038, 'learning_rate': 1.0, 'subsample': 0.782820627361175, 'log_max_bin': 3.123395147319232, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0283315924335, 'max_leaves': 38.02379834263222, 'min_child_weight': 8.596965050377987, 'learning_rate': 0.020947595711774857, 'subsample': 1.0, 'reg_alpha': 5.007527342489443e-10, 'reg_lambda': 0.7780639822899905, 'colsample_bylevel': 0.8619596791520364, 'colsample_bytree': 0.794312514626251}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 29.615214865115455, 'min_child_weight': 4.368517304628631, 'learning_rate': 0.04070207769099802, 'subsample': 1.0, 'reg_alpha': 6.359697188007778e-10, 'reg_lambda': 0.12423801245005373, 'colsample_bylevel': 0.815057118998597, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.714873518140875, 'max_leaves': 4.0, 'min_child_weight': 1.938890138166679, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.7345462781678228e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.477834816238418, 'max_leaves': 42.96006610217631, 'min_child_weight': 5.574930545330395, 'learning_rate': 0.019904035511001544, 'subsample': 1.0, 'reg_alpha': 8.699943795772117e-10, 'reg_lambda': 0.46977019933618125, 'colsample_bylevel': 0.7514824770490676, 'colsample_bytree': 0.9182965695298685}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 91.67103257783188, 'min_child_weight': 4.372423871417972, 'learning_rate': 0.028132482820289913, 'subsample': 0.6, 'reg_alpha': 3.364991129242367e-10, 'reg_lambda': 0.18776203913449355, 'colsample_bylevel': 0.9485084301150217, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.893546681954673, 'max_leaves': 10.597111535291567, 'min_child_weight': 4.842280760304193, 'learning_rate': 0.07506563002350798, 'subsample': 1.0, 'reg_alpha': 3.4662857031348177e-10, 'reg_lambda': 0.6517591925960958, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.644354842734991, 'max_leaves': 4.0, 'min_child_weight': 1.0948178403227196, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 2.9008931276592597e-10, 'reg_lambda': 0.5212176372244282, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 16.29057477349928, 'max_leaves': 17.39259592450096, 'min_child_weight': 9.261842217645166, 'learning_rate': 0.04152605823749801, 'subsample': 1.0, 'reg_alpha': 6.281546037298582e-10, 'reg_lambda': 0.2413640236431244, 'colsample_bylevel': 0.7068896204459798, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 55.85412097191034, 'min_child_weight': 2.2859927313515773, 'learning_rate': 0.050854394485331585, 'subsample': 0.9137538741461336, 'reg_alpha': 1.856870995326572e-10, 'reg_lambda': 0.5070168833754447, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.757712791674201, 'max_leaves': 91.84678083459485, 'min_child_weight': 9.481496161644726, 'learning_rate': 0.020622814119832585, 'subsample': 0.6640289785799008, 'reg_alpha': 2.0305827402629733e-10, 'reg_lambda': 0.27978787867856453, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.762738279764775}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 10.576834026791797, 'min_child_weight': 2.233034072629872, 'learning_rate': 0.10240030942235544, 'subsample': 1.0, 'reg_alpha': 5.744174030041119e-10, 'reg_lambda': 0.4373871934855542, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.518826394193071, 'max_leaves': 45.224212816712, 'min_child_weight': 3.4886494792023206, 'learning_rate': 0.013153161136805171, 'subsample': 0.6, 'reg_alpha': 1.7170124296505132e-10, 'reg_lambda': 0.2849632054563012, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.9259341541495897}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 21.480709033450456, 'min_child_weight': 6.068968554932928, 'learning_rate': 0.16055323317840212, 'subsample': 1.0, 'reg_alpha': 6.793206875527649e-10, 'reg_lambda': 0.4294436358214684, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 47.28139277428892, 'min_child_weight': 1.4105238303424705, 'learning_rate': 0.06274545358077721, 'subsample': 0.6, 'reg_alpha': 3.734892467660836e-10, 'reg_lambda': 0.37953117802436986, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.744914194524247, 'max_leaves': 20.546098576666587, 'min_child_weight': 15.010383754609382, 'learning_rate': 0.03365634363152561, 'subsample': 1.0, 'reg_alpha': 3.122987005238595e-10, 'reg_lambda': 0.3224389512964764, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 21.146697979697755, 'min_child_weight': 3.208064236210739, 'learning_rate': 0.03157449702431282, 'subsample': 0.6, 'reg_alpha': 5.091447735996978e-10, 'reg_lambda': 0.22292212025522243, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.8625052207398639}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 39.673093738771016, 'min_child_weight': 2.98264846958504, 'learning_rate': 0.05662427243817258, 'subsample': 0.6, 'reg_alpha': 8.520861253008614e-10, 'reg_lambda': 0.13172259593161692, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 73.0004365568104, 'min_child_weight': 3.0863639946763453, 'learning_rate': 0.10656635567592815, 'subsample': 0.7176935325443391, 'reg_alpha': 7.126365133771631e-10, 'reg_lambda': 0.19886413721675938, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.896801300947947, 'max_leaves': 59.514118823933046, 'min_child_weight': 6.586368710027753, 'learning_rate': 0.03897347894995517, 'subsample': 0.6, 'reg_alpha': 1.5427153448172786e-10, 'reg_lambda': 0.21074790600475632, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.5558591672836993, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.641873235751679e-10, 'reg_lambda': 0.8169946455492629, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.100029386774749, 'max_leaves': 58.03427916700131, 'min_child_weight': 12.8767439125951, 'learning_rate': 0.030684518633830975, 'subsample': 1.0, 'reg_alpha': 1.8477757116389408e-10, 'reg_lambda': 0.2829766525299008, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.367567515991804, 'max_leaves': 16.739212939772386, 'min_child_weight': 1.644243617189017, 'learning_rate': 0.06882241081345326, 'subsample': 0.6, 'reg_alpha': 6.31246561419651e-10, 'reg_lambda': 0.4324584163831793, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.126447500245862, 'max_leaves': 10.05916428906003, 'min_child_weight': 1.3318076681933995, 'learning_rate': 0.44074602972436944, 'subsample': 1.0, 'log_max_bin': 6.812763580752129, 'reg_alpha': 1.0445540009951531e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.5089968794299277, 'learning_rate': 0.36917871776672917, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.9995748194490421, 'colsample_bytree': 0.7226938774481524}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 13.80151471047721, 'min_child_weight': 5.469680179544431, 'learning_rate': 0.06426794858643985, 'subsample': 0.6, 'reg_alpha': 1.643273579902227e-10, 'reg_lambda': 0.1741542330014612, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.772443982493973, 'max_leaves': 70.38706817050823, 'min_child_weight': 3.870885187701317, 'learning_rate': 0.03285903149981904, 'subsample': 1.0, 'reg_alpha': 7.098039416639497e-10, 'reg_lambda': 0.7026853893667191, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.7922984780254206, 'learning_rate': 0.6965133467744485, 'subsample': 0.6343956746889544, 'log_max_bin': 3.0, 'reg_alpha': 1.9593238418361977e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.1033190169774025, 'max_leaves': 112.0, 'min_child_weight': 5.1674292413249665, 'learning_rate': 0.1138739011601073, 'subsample': 1.0, 'reg_alpha': 7.82710177023943e-10, 'reg_lambda': 0.38101641487994115, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 7.8152964982601745, 'min_child_weight': 4.097299256493203, 'learning_rate': 0.01854492140443489, 'subsample': 0.8869264023650492, 'reg_alpha': 1.490209401239394e-10, 'reg_lambda': 0.3211820547549239, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7747402873078233}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.5477304263123335, 'max_leaves': 4.476021629773361, 'min_child_weight': 1.678200623241443, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 10.0, 'reg_alpha': 1.4267360536538066e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.5202775853674275, 'max_leaves': 4.0, 'min_child_weight': 0.42383205513076255, 'learning_rate': 0.35879927958066676, 'subsample': 0.8509161101641195, 'log_max_bin': 3.0, 'reg_alpha': 1.221867558951435e-10, 'reg_lambda': 0.6285217866423929, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.7719845413377575, 'max_leaves': 5.023858114863402, 'min_child_weight': 0.36315249741117844, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.934157126776441, 'reg_alpha': 1.1963362219127312e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.8610866018367963}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.308032002966604, 'max_leaves': 36.02483340005127, 'min_child_weight': 2.02648797926515, 'learning_rate': 0.03256213932061359, 'subsample': 1.0, 'reg_alpha': 5.081379991384635e-10, 'reg_lambda': 0.09045700106379319, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7749729712031308}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.156690375549193, 'max_leaves': 26.966069377610193, 'min_child_weight': 10.447880374863928, 'learning_rate': 0.06485392517480279, 'subsample': 0.6, 'reg_alpha': 2.2954434941382818e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 22.326200201557896, 'max_leaves': 5.572600865079586, 'min_child_weight': 1.5077456393208277, 'learning_rate': 0.8806346431690256, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 2.021392929353983e-10, 'reg_lambda': 0.919203406504184, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.4717474887810289, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 7.35227667192647, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 17.452402385296402, 'max_leaves': 19.672423621722057, 'min_child_weight': 5.212561752874044, 'learning_rate': 0.10275911450412266, 'subsample': 1.0, 'reg_alpha': 6.857280044416179e-10, 'reg_lambda': 0.24051469890027943, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 49.38121379767207, 'min_child_weight': 4.061823148049644, 'learning_rate': 0.020550805222692467, 'subsample': 0.9612735923089144, 'reg_alpha': 1.7009689799625741e-10, 'reg_lambda': 0.5088073019488619, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 15.117979656307973, 'max_leaves': 13.77238646661311, 'min_child_weight': 0.3995030847845125, 'learning_rate': 0.42306627020373627, 'subsample': 0.950530381152229, 'log_max_bin': 3.0, 'reg_alpha': 1.466194069490356e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.8981957888839107}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 54.346745757141186, 'min_child_weight': 4.3751670288805, 'learning_rate': 0.012968437575308115, 'subsample': 1.0, 'reg_alpha': 5.023478394136288e-10, 'reg_lambda': 0.6685538587070247, 'colsample_bylevel': 0.6400013477974179, 'colsample_bytree': 0.7329218476103416}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.3825429425918845, 'max_leaves': 17.87500140530462, 'min_child_weight': 4.8392447302473744, 'learning_rate': 0.16284016750417243, 'subsample': 0.6, 'reg_alpha': 2.3219012260674316e-10, 'reg_lambda': 0.18304529011793771, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.158217913723828, 'max_leaves': 15.71890057889857, 'min_child_weight': 3.2428487178140792, 'learning_rate': 0.027685755643483384, 'subsample': 1.0, 'reg_alpha': 7.194296210221488e-10, 'reg_lambda': 0.7540212102334061, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.306449429980142, 'max_leaves': 61.80127877942856, 'min_child_weight': 6.528982950130915, 'learning_rate': 0.07627686143822641, 'subsample': 0.6, 'reg_alpha': 1.6212872394517664e-10, 'reg_lambda': 0.16229733774811572, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.303022014154066, 'max_leaves': 10.138511940703443, 'min_child_weight': 1.029106042736773, 'learning_rate': 0.5863699814770343, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.0655781899586949e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 34.229742193242465, 'min_child_weight': 11.602545304366044, 'learning_rate': 0.16000572956136389, 'subsample': 1.0, 'reg_alpha': 3.707319059853599e-10, 'reg_lambda': 0.7288946419803353, 'colsample_bylevel': 0.708522596149728, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.341895734069479, 'max_leaves': 28.38023585741209, 'min_child_weight': 1.8248154549756246, 'learning_rate': 0.013198168295721475, 'subsample': 0.7785358475205344, 'reg_alpha': 3.146214408351708e-10, 'reg_lambda': 0.1678920765475947, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 11.169274315036535, 'max_leaves': 94.4489351115109, 'min_child_weight': 6.749422071489483, 'learning_rate': 0.0217218399704423, 'subsample': 0.9360627510542994, 'reg_alpha': 2.2015063034631635e-10, 'reg_lambda': 0.20492096016909653, 'colsample_bylevel': 0.6189543504658779, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 10.285432605838208, 'min_child_weight': 3.1369358389805972, 'learning_rate': 0.09721932165526294, 'subsample': 1.0, 'reg_alpha': 5.298199975225948e-10, 'reg_lambda': 0.597184567774386, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.146119037327477, 'max_leaves': 6.158890917719707, 'min_child_weight': 1.001070230079915, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.4576239677252254e-10, 'reg_lambda': 0.8752358009295054, 'colsample_bytree': 0.934304140809282}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.967861344193438, 'max_leaves': 4.0, 'min_child_weight': 0.7105148047538749, 'learning_rate': 0.5118157152021368, 'subsample': 0.6, 'log_max_bin': 7.280218260702247, 'reg_alpha': 1.1959754626335861e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.768044909360517, 'max_leaves': 4.0, 'min_child_weight': 0.48608644796110906, 'learning_rate': 0.5863634228068532, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 2.4620534170707056e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 15.118117786378857, 'min_child_weight': 4.5044288654595865, 'learning_rate': 0.0891635595563295, 'subsample': 1.0, 'reg_alpha': 2.4541534454276745e-10, 'reg_lambda': 0.2382290793609252, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.620611676815267, 'max_leaves': 64.25721577972412, 'min_child_weight': 4.700374813511854, 'learning_rate': 0.023684367891307078, 'subsample': 0.6, 'reg_alpha': 4.752767462115909e-10, 'reg_lambda': 0.5136889054635132, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 1.5869642557605093, 'learning_rate': 0.7025265693538816, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 1.5190943074056466e-10, 'reg_lambda': 0.6682906565241917, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 69.46800066691266, 'min_child_weight': 8.06635371485722, 'learning_rate': 0.08534675175533908, 'subsample': 1.0, 'reg_alpha': 1.0838772100395834e-10, 'reg_lambda': 0.3627053112832241, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7242792609710197}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 12.309255310273288, 'max_leaves': 13.984109913290313, 'min_child_weight': 2.6247924076853835, 'learning_rate': 0.024743560869010684, 'subsample': 0.6, 'reg_alpha': 1.0761385638915987e-09, 'reg_lambda': 0.33739686522245377, 'colsample_bylevel': 0.793618478379159, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 32.156498588172234, 'min_child_weight': 2.0573388021621124, 'learning_rate': 0.052159588595608264, 'subsample': 0.6, 'reg_alpha': 9.447608758803305e-10, 'reg_lambda': 0.5200117890783629, 'colsample_bylevel': 0.7911879896985134, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.57091070456043, 'max_leaves': 30.210010400197877, 'min_child_weight': 10.291209190343986, 'learning_rate': 0.04048694792060505, 'subsample': 1.0, 'reg_alpha': 1.2346003036588213e-10, 'reg_lambda': 0.23533242437327273, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.937830820798973, 'criterion': 1.0, 'max_features': 0.1}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 37.36744356549883, 'criterion': 2.0, 'max_features': 0.5329353875855665}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.905282155204792, 'max_leaves': 18.644627278866334, 'min_child_weight': 1.7006799585983592, 'learning_rate': 0.04470339822696004, 'subsample': 0.8293605537654475, 'reg_alpha': 3.543044032704801e-10, 'reg_lambda': 0.42840810404968643, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 52.103383041814254, 'min_child_weight': 12.449434640196298, 'learning_rate': 0.047239866112840354, 'subsample': 1.0, 'reg_alpha': 3.2920902294188684e-10, 'reg_lambda': 0.28565200767607574, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 24.744666663363084, 'min_child_weight': 7.751162695035081, 'learning_rate': 0.06467853506730303, 'subsample': 1.0, 'reg_alpha': 1.4035212711412795e-10, 'reg_lambda': 0.5993186565122014, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.93165404564377, 'max_leaves': 39.25889041055284, 'min_child_weight': 2.7315262008400145, 'learning_rate': 0.03265043874035031, 'subsample': 0.6, 'reg_alpha': 8.310540696674767e-10, 'reg_lambda': 0.20419126569273197, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 7.617866758968325, 'min_child_weight': 4.804814984333575, 'learning_rate': 0.062277821677556924, 'subsample': 0.6, 'reg_alpha': 1.3130755400770398e-10, 'reg_lambda': 0.3063465930675847, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 1.6165685036795645, 'learning_rate': 0.5262191968334042, 'subsample': 0.679606411312816, 'log_max_bin': 10.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.8089675726759731, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 74.14514733746911, 'min_child_weight': 4.35202268936616, 'learning_rate': 0.026692565238280085, 'subsample': 1.0, 'reg_alpha': 1.4053796551622858e-10, 'reg_lambda': 0.1581311014387094, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.484469903468455, 'max_leaves': 13.101978911190482, 'min_child_weight': 4.864980148241285, 'learning_rate': 0.07911500929862102, 'subsample': 0.937374301789939, 'reg_alpha': 8.299551370068327e-10, 'reg_lambda': 0.7738871981102724, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 5.309215097479316, 'min_child_weight': 3.337803869931089, 'learning_rate': 0.6457671175327147, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.1033641206053746e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 13.123444821129846, 'max_leaves': 4.276320255774078, 'min_child_weight': 0.3108625348482983, 'learning_rate': 0.403817570541972, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.246279778074006, 'max_leaves': 29.6139504919809, 'min_child_weight': 2.357490423387462, 'learning_rate': 0.15558427293800076, 'subsample': 1.0, 'reg_alpha': 1.8592106590034322e-10, 'reg_lambda': 0.5041872303124905, 'colsample_bylevel': 0.8671152075560052, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 32.80373407275357, 'min_child_weight': 8.98095015717578, 'learning_rate': 0.013573239165838488, 'subsample': 0.6, 'reg_alpha': 6.273641228326655e-10, 'reg_lambda': 0.24271863242281405, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.12194054141132, 'max_leaves': 10.251969476471716, 'min_child_weight': 1.1013427213242526, 'learning_rate': 0.6824547962454259, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 2.3678667943997847e-10, 'reg_lambda': 0.2525234904133021, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.969882311618447, 'max_leaves': 4.0, 'min_child_weight': 0.6458255049026985, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.2968088180165207, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 33.79591828133144, 'max_leaves': 5.377426009032735, 'min_child_weight': 0.36171788655763804, 'learning_rate': 0.7683786111433499, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.0247213001041745e-10, 'reg_lambda': 0.5791743130283499, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 1.9663811094307309, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 4.2912226202408466, 'reg_alpha': 1.7012259811216532e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.935064129261542}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.4781735397633105, 'max_leaves': 28.918064229199814, 'min_child_weight': 2.854683794944733, 'learning_rate': 0.010040106822397704, 'subsample': 1.0, 'reg_alpha': 2.0150388678483076e-10, 'reg_lambda': 0.3797405339908384, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 33.59312535870635, 'min_child_weight': 7.416759791734455, 'learning_rate': 0.21033466918096563, 'subsample': 0.6, 'reg_alpha': 5.788484196795339e-10, 'reg_lambda': 0.3222611864485515, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.8214518503768569}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 16.87175624558494, 'max_leaves': 85.92616336887001, 'min_child_weight': 9.007011742518392, 'learning_rate': 0.041131772912780175, 'subsample': 1.0, 'reg_alpha': 3.3946874873364457e-10, 'reg_lambda': 0.3963682833571002, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 11.305615410900275, 'min_child_weight': 2.35066907801567, 'learning_rate': 0.051341879950290666, 'subsample': 0.6, 'reg_alpha': 3.4359630116114687e-10, 'reg_lambda': 0.3087422484715866, 'colsample_bylevel': 0.6250312056605536, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 17.709509215682953, 'criterion': 1.0, 'max_features': 0.5189353687937883}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.444084627191283, 'max_leaves': 6.0207441015733165, 'min_child_weight': 0.21699490138495248, 'learning_rate': 0.6110975762605357, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.624984237559483, 'max_leaves': 4.0, 'min_child_weight': 3.277843002441489, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 6.039079450616094, 'reg_alpha': 2.202200214380483e-10, 'reg_lambda': 0.9735759799160357, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.446350753729656, 'max_leaves': 22.862547695073793, 'min_child_weight': 5.457840054675632, 'learning_rate': 0.015660858916526642, 'subsample': 0.858807304700824, 'reg_alpha': 2.635841209813274e-10, 'reg_lambda': 0.3587400259222378, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 42.490809411933995, 'min_child_weight': 3.8792826056388234, 'learning_rate': 0.13484461856699623, 'subsample': 1.0, 'reg_alpha': 4.4251605897362056e-10, 'reg_lambda': 0.341126236783572, 'colsample_bylevel': 0.6697342620678276, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.829709962440239, 'max_leaves': 76.41176258032887, 'min_child_weight': 2.3060400309964755, 'learning_rate': 0.019390081174654905, 'subsample': 1.0, 'reg_alpha': 3.559014494832213e-10, 'reg_lambda': 0.9530647399873071, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7927706109304514}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 12.713332659502312, 'min_child_weight': 9.18132543402252, 'learning_rate': 0.10891045416513898, 'subsample': 0.841503955398455, 'reg_alpha': 3.2773175437764526e-10, 'reg_lambda': 0.1284022269338428, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 15.756696853761857, 'max_leaves': 5.4780195449364, 'min_child_weight': 1.274575496187461, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 5.526557371901049, 'reg_alpha': 1.6320175799725457e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.5580487159824821, 'learning_rate': 0.39503728509056757, 'subsample': 0.616482060878307, 'log_max_bin': 3.0, 'reg_alpha': 1.0681762994092908e-10, 'reg_lambda': 0.3442387766824915, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.452335247262635, 'max_leaves': 37.393031727074536, 'min_child_weight': 8.618007686307543, 'learning_rate': 0.043828467991910626, 'subsample': 1.0, 'reg_alpha': 1.5224091206362484e-09, 'reg_lambda': 0.15963394082568066, 'colsample_bylevel': 0.8836938353346033, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 25.979390060508294, 'min_child_weight': 2.456774785905715, 'learning_rate': 0.04818289672868206, 'subsample': 0.9039680159884038, 'reg_alpha': 1e-10, 'reg_lambda': 0.7666016036033814, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7665206607327929}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 23.621592222351293, 'min_child_weight': 5.4853042390980855, 'learning_rate': 0.07835779505182357, 'subsample': 1.0, 'reg_alpha': 1.5135841582458412e-10, 'reg_lambda': 0.5011683365476832, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.34384458293662, 'max_leaves': 41.12543081932576, 'min_child_weight': 3.8598595566584804, 'learning_rate': 0.02695051010092749, 'subsample': 0.6, 'reg_alpha': 7.706225371694062e-10, 'reg_lambda': 0.24418069958186747, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 11.346831158688465, 'max_leaves': 47.2294935991698, 'min_child_weight': 2.166027422712576, 'learning_rate': 0.04640604050890472, 'subsample': 1.0, 'reg_alpha': 1.6693846239113587e-10, 'reg_lambda': 0.2627017218930686, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 20.56867611215945, 'min_child_weight': 9.774808835036403, 'learning_rate': 0.04550663068583395, 'subsample': 0.6, 'reg_alpha': 6.987018135544802e-10, 'reg_lambda': 0.46583491780958497, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.8929296950798283}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.694672344366083, 'max_leaves': 17.407951797756105, 'min_child_weight': 1.314894337624886, 'learning_rate': 1.0, 'subsample': 0.9134244123016897, 'log_max_bin': 3.297456912955763, 'reg_alpha': 1e-10, 'reg_lambda': 0.396208475236569, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.528253819958153, 'max_leaves': 4.0, 'min_child_weight': 0.540937167890566, 'learning_rate': 0.5903228000134635, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.7727425033669165e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.134994286630247, 'max_leaves': 4.0, 'min_child_weight': 0.9956648693213924, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.5004930816243265, 'reg_alpha': 6.395656907183349e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 11.053766523787285, 'max_leaves': 5.364791703004518, 'min_child_weight': 0.7143721155441848, 'learning_rate': 0.9625776823583275, 'subsample': 0.7502397131929892, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.31769562610136004, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.618081721125302, 'max_leaves': 112.0, 'min_child_weight': 6.232150746159772, 'learning_rate': 0.03831802839743301, 'subsample': 1.0, 'reg_alpha': 2.8144593996119686e-10, 'reg_lambda': 0.4033331796913628, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.8197399201724619}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 6.647187111903361, 'min_child_weight': 3.3973029297323145, 'learning_rate': 0.055111983454035146, 'subsample': 0.6, 'reg_alpha': 4.144320093612446e-10, 'reg_lambda': 0.30341078093336615, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 7.147249707440546, 'min_child_weight': 0.49901349234166514, 'learning_rate': 0.37021640926895183, 'subsample': 1.0, 'log_max_bin': 4.693819149638372, 'reg_alpha': 2.0638480945747272e-10, 'reg_lambda': 0.7264487992919422, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 13.579097008188613, 'min_child_weight': 11.566888475734897, 'learning_rate': 0.03920629538845882, 'subsample': 1.0, 'reg_alpha': 7.682207947786337e-10, 'reg_lambda': 0.3764984076418664, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 14.012638834282205, 'max_leaves': 71.53996736283851, 'min_child_weight': 1.8304407475595406, 'learning_rate': 0.05386335347695777, 'subsample': 0.6, 'reg_alpha': 1.5183161822415054e-10, 'reg_lambda': 0.32503626188746193, 'colsample_bylevel': 0.7910235354210411, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 22.056516850340405, 'max_leaves': 82.08285720241857, 'min_child_weight': 2.574410564963648, 'learning_rate': 0.04886833164611187, 'subsample': 0.8819047150984841, 'reg_alpha': 3.03044058487743e-10, 'reg_lambda': 0.5377243020529673, 'colsample_bylevel': 0.6447299386976846, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 11.834970052114702, 'min_child_weight': 8.224214224649511, 'learning_rate': 0.043213722995976214, 'subsample': 1.0, 'reg_alpha': 3.8489520964952585e-10, 'reg_lambda': 0.2275806292542079, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7252991560517347}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.644272323237041, 'max_leaves': 6.069669618646548, 'min_child_weight': 0.6425775243188535, 'learning_rate': 0.27457511513256416, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 2.0637732782962098e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.453017398146603, 'max_leaves': 35.012505916308115, 'min_child_weight': 6.594757221411694, 'learning_rate': 0.022176032851370892, 'subsample': 1.0, 'reg_alpha': 1.6275430183220515e-09, 'reg_lambda': 0.20755361180991078, 'colsample_bylevel': 0.6864855303236594, 'colsample_bytree': 0.891232798595884}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 27.745747736672296, 'min_child_weight': 3.2105054481338087, 'learning_rate': 0.0952281483881383, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.5896097589406083, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.168466266474419, 'max_leaves': 6.7104454441648835, 'min_child_weight': 1.8704456521294006, 'learning_rate': 0.027702240702774595, 'subsample': 0.9632685847082831, 'reg_alpha': 5.957727095018654e-10, 'reg_lambda': 0.5638357904979687, 'colsample_bylevel': 0.6295336688822181, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.295861839715595, 'max_leaves': 112.0, 'min_child_weight': 11.319497021663407, 'learning_rate': 0.0762314705762796, 'subsample': 1.0, 'reg_alpha': 1.9577970686540452e-10, 'reg_lambda': 0.21704126820047076, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.24361568635818, 'max_leaves': 4.0, 'min_child_weight': 0.5514402627698417, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 7.129844677879486, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.140565539647096, 'max_leaves': 10.484609476781854, 'min_child_weight': 1.289849992993742, 'learning_rate': 0.5581396754842061, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 4.3954499841303337e-10, 'reg_lambda': 0.721526669716112, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.792414494459417, 'max_leaves': 10.038855269456121, 'min_child_weight': 1.3988975391730272, 'learning_rate': 0.485547929687292, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 2.5567487662364595e-10, 'reg_lambda': 0.3624697352423914, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.356531832928106, 'max_leaves': 4.0, 'min_child_weight': 0.5084541213008532, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 4.873993914795644, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 49.600598078955194, 'min_child_weight': 2.513538830883715, 'learning_rate': 0.0311469300345001, 'subsample': 1.0, 'reg_alpha': 7.015478705315833e-10, 'reg_lambda': 0.2030426117289403, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.3267815933270874, 'max_leaves': 19.585412160479628, 'min_child_weight': 8.423384484184853, 'learning_rate': 0.06780066429312448, 'subsample': 0.6, 'reg_alpha': 1.6626122225458587e-10, 'reg_lambda': 0.6027091258551392, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7571966498267748}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 34.10434356607512, 'min_child_weight': 1.6935198837522791, 'learning_rate': 0.10813880087631388, 'subsample': 1.0, 'reg_alpha': 1.4714952791247632e-10, 'reg_lambda': 0.4936858088912633, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.838565362191343, 'max_leaves': 28.48458745146374, 'min_child_weight': 12.502069914615213, 'learning_rate': 0.019528444276407084, 'subsample': 0.6, 'reg_alpha': 7.926644963078639e-10, 'reg_lambda': 0.24788161381695278, 'colsample_bylevel': 0.9585716685927599, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.5109498736722236, 'max_leaves': 4.0, 'min_child_weight': 0.5139968727982696, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.2945895412157347, 'reg_alpha': 1e-10, 'reg_lambda': 0.3269744125338349, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.299681406386963, 'max_leaves': 7.81773755299447, 'min_child_weight': 1.3838123473356319, 'learning_rate': 0.4955736037147706, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 1.8440963490605174e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.510241675065789, 'max_leaves': 35.56750427932605, 'min_child_weight': 5.930543438243325, 'learning_rate': 0.01851969729639695, 'subsample': 1.0, 'reg_alpha': 1.7684646694217868e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7223991179496467}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 27.312800728256178, 'min_child_weight': 3.5700782245232974, 'learning_rate': 0.11402899913712031, 'subsample': 0.6, 'reg_alpha': 6.5955632838749e-10, 'reg_lambda': 0.10171328689602988, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.068946781815089, 'max_leaves': 18.53645393038695, 'min_child_weight': 4.099927745814867, 'learning_rate': 0.010797351205025982, 'subsample': 0.6585669386370098, 'reg_alpha': 1.633834766959549e-10, 'reg_lambda': 0.5730430207289023, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.400931278904835, 'max_leaves': 52.407443215993375, 'min_child_weight': 5.164116370117628, 'learning_rate': 0.19558338956758006, 'subsample': 1.0, 'reg_alpha': 7.139045439811651e-10, 'reg_lambda': 0.21355401008258343, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.871505381800736, 'max_leaves': 4.0, 'min_child_weight': 0.5733826645381127, 'learning_rate': 0.36759831647360264, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.275853108042925e-10, 'reg_lambda': 0.7453783557674777, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.060056442817944, 'max_leaves': 63.4285248144742, 'min_child_weight': 6.520686774296916, 'learning_rate': 0.06448681560684708, 'subsample': 1.0, 'reg_alpha': 3.377125318217469e-10, 'reg_lambda': 0.49034727638754616, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 15.315635348986545, 'min_child_weight': 3.246974547515345, 'learning_rate': 0.03274750857454888, 'subsample': 0.7397620025853716, 'reg_alpha': 3.4538311562050237e-10, 'reg_lambda': 0.24956931733780946, 'colsample_bylevel': 0.6808589893487883, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 23.997761304159575, 'criterion': 1.0, 'max_features': 0.9137980704323192}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 12.360171495549872, 'criterion': 2.0, 'max_features': 0.1}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.031019354307228, 'max_leaves': 26.233174883585793, 'min_child_weight': 2.409116956054648, 'learning_rate': 0.05825134618761555, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.6159928770493079, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.442339167921639, 'max_leaves': 37.03128428387334, 'min_child_weight': 8.788491540541774, 'learning_rate': 0.03625293980724431, 'subsample': 0.6, 'reg_alpha': 1.3669412842673902e-09, 'reg_lambda': 0.19866404237122107, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.9800722269163713}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.014813243726861, 'max_leaves': 103.96030970131656, 'min_child_weight': 4.8513098319614265, 'learning_rate': 0.024358503153473352, 'subsample': 0.6090495431375659, 'reg_alpha': 4.145703462551619e-10, 'reg_lambda': 0.8080807139898704, 'colsample_bylevel': 0.8798202345665108, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.34441383999002, 'min_child_weight': 4.364286083929995, 'learning_rate': 0.08669590794331924, 'subsample': 1.0, 'reg_alpha': 2.813520250020312e-10, 'reg_lambda': 0.15143986597857118, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.49252193468675, 'max_leaves': 4.0, 'min_child_weight': 0.670260341994963, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 4.1418307179636227e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 12.63455777636624, 'max_leaves': 5.358568334751247, 'min_child_weight': 1.0611924568789313, 'learning_rate': 0.5456144047813339, 'subsample': 0.6681130260216571, 'log_max_bin': 10.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.7758188353184662, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.57325357547517, 'max_leaves': 62.023286153814574, 'min_child_weight': 10.264948682028576, 'learning_rate': 0.09451561165961599, 'subsample': 0.6, 'reg_alpha': 4.3440269906373846e-10, 'reg_lambda': 0.6830379514291484, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 15.662636035979933, 'min_child_weight': 2.0626020299088212, 'learning_rate': 0.022343214099231033, 'subsample': 1.0, 'reg_alpha': 2.6850709416878825e-10, 'reg_lambda': 0.17916374159070153, 'colsample_bylevel': 0.6945796785076074, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.771887231558641, 'max_leaves': 4.0, 'min_child_weight': 0.2439314667383804, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.6019710967398647, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.303377706628026, 'max_leaves': 6.63110478006659, 'min_child_weight': 2.915881368568981, 'learning_rate': 0.6964958850003737, 'subsample': 1.0, 'log_max_bin': 3.1115367802444522, 'reg_alpha': 3.778158566273164e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.8194138100489408}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.668023615067309, 'max_leaves': 6.164682598696637, 'min_child_weight': 1.770261320355087, 'learning_rate': 1.0, 'subsample': 0.8277218552083652, 'log_max_bin': 3.0, 'reg_alpha': 1.0550207409867887e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 12.159541730290483, 'max_leaves': 4.0, 'min_child_weight': 0.40179108637332517, 'learning_rate': 0.6355651789668284, 'subsample': 1.0, 'log_max_bin': 3.67318542018781, 'reg_alpha': 1.6523679880600664e-10, 'reg_lambda': 0.3442707598928828, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.916523339521811, 'max_leaves': 4.0, 'min_child_weight': 2.5065861804492036, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.365825084963715, 'max_leaves': 5.906994257313048, 'min_child_weight': 0.2837625231551705, 'learning_rate': 0.9298979220327424, 'subsample': 0.6, 'log_max_bin': 6.1179428924820565, 'reg_alpha': 3.732958380710119e-10, 'reg_lambda': 0.713328323181619, 'colsample_bytree': 0.9047690728071575}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 1.5176775395540594, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.2529565909030738, 'reg_alpha': 3.8804189323355627e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.8205985399806199}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 11.444022731153852, 'min_child_weight': 0.43557515195696783, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 1.1080369250882478e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 14.96910953269592, 'max_leaves': 4.0, 'min_child_weight': 0.48952577487124815, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.4057145771560555e-10, 'reg_lambda': 0.8039640726397999, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 95.95138744518376, 'min_child_weight': 7.056771416310778, 'learning_rate': 0.10595289646914785, 'subsample': 1.0, 'reg_alpha': 2.931998765572011e-10, 'reg_lambda': 0.9010362380050363, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7386451251144528}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 11.933042022094705, 'max_leaves': 10.12437842378894, 'min_child_weight': 3.000310303310183, 'learning_rate': 0.019931333804031507, 'subsample': 0.7443399040546528, 'reg_alpha': 3.9781806116117983e-10, 'reg_lambda': 0.13581655194850228, 'colsample_bylevel': 0.6805551198969498, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 43.349087896913105, 'criterion': 1.0948463232319503, 'max_features': 0.6890252594088471}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'criterion': 2.0, 'max_features': 0.38615012601707366}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.892802174183887, 'max_leaves': 4.0, 'min_child_weight': 1.0722077985487481, 'learning_rate': 1.0, 'subsample': 0.9731880583419148, 'log_max_bin': 3.8427792322945056, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.9850987293847369}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.632264289145834, 'max_leaves': 16.21960323737821, 'min_child_weight': 0.663374413087529, 'learning_rate': 0.9864421707614456, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.9393315251433995e-10, 'reg_lambda': 0.25020659901664294, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.295598757521136, 'max_leaves': 4.308327040711202, 'min_child_weight': 0.30015880710925624, 'learning_rate': 1.0, 'subsample': 0.8674938719877833, 'log_max_bin': 3.668586415723686, 'reg_alpha': 1.6343320428360597e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.106226121202427, 'max_leaves': 4.0, 'min_child_weight': 2.3696629991311466, 'learning_rate': 0.2756970813059316, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.0666635992285009e-10, 'reg_lambda': 0.4226852616222705, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.33869778475484, 'max_leaves': 4.398128768159944, 'min_child_weight': 2.3371856476373685, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 7.429524969586048, 'reg_alpha': 1e-10, 'reg_lambda': 0.8748948721815781, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.73448227603892, 'max_leaves': 4.0, 'min_child_weight': 0.3043297907417695, 'learning_rate': 0.6123788230502967, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 3.1224532787327125e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.8458715849640791}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.550666026518722, 'max_leaves': 25.677638396009314, 'min_child_weight': 2.9556090473141916, 'learning_rate': 0.017383059476296616, 'subsample': 0.763921389854507, 'reg_alpha': 1.7262732875652402e-10, 'reg_lambda': 0.9535289757571418, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7126228908582403}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 37.83245724550778, 'min_child_weight': 7.163499518889958, 'learning_rate': 0.12148509011950312, 'subsample': 1.0, 'reg_alpha': 6.756763674956356e-10, 'reg_lambda': 0.12833971293774551, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 23.646808352025477, 'min_child_weight': 7.033716099241842, 'learning_rate': 0.07633557172169245, 'subsample': 0.6, 'reg_alpha': 9.235064487994437e-10, 'reg_lambda': 0.34954194605640965, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 15.264946544353775, 'max_leaves': 41.081576097749426, 'min_child_weight': 3.0101448067749264, 'learning_rate': 0.027664462312928052, 'subsample': 1.0, 'reg_alpha': 1.2630145309360324e-10, 'reg_lambda': 0.35010286006345254, 'colsample_bylevel': 0.9291494009113169, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.332973111033969, 'max_leaves': 4.0, 'min_child_weight': 0.6159648672981668, 'learning_rate': 0.7128787460037049, 'subsample': 1.0, 'log_max_bin': 5.04686958143758, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.96277734805117, 'max_leaves': 4.323431560203817, 'min_child_weight': 1.1547334220375987, 'learning_rate': 1.0, 'subsample': 0.8011846913347919, 'log_max_bin': 3.0, 'reg_alpha': 2.1164153040163224e-10, 'reg_lambda': 0.8907822446051739, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 36.145002616089926, 'min_child_weight': 2.788383451249029, 'learning_rate': 0.033129616794320194, 'subsample': 1.0, 'reg_alpha': 1.4933308921569684e-10, 'reg_lambda': 0.09114892369409, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.375735308269073, 'max_leaves': 26.876416834181992, 'min_child_weight': 7.593110617185024, 'learning_rate': 0.06374304176656294, 'subsample': 0.8034910550008515, 'reg_alpha': 7.810740877141288e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 37.87080530269035, 'min_child_weight': 16.096703926894126, 'learning_rate': 0.024260775785356736, 'subsample': 0.6, 'reg_alpha': 1.4684968935200062e-10, 'reg_lambda': 0.6519110653597442, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.9525417637957456}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.545963475986641, 'max_leaves': 25.651637165307907, 'min_child_weight': 1.3153316408514741, 'learning_rate': 0.08704513679670549, 'subsample': 1.0, 'reg_alpha': 7.942829633442051e-10, 'reg_lambda': 0.18771829706397683, 'colsample_bylevel': 0.9012878932528434, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 19.41349347615532, 'max_leaves': 5.270418025239842, 'min_child_weight': 0.3266399878202101, 'learning_rate': 0.856979421660086, 'subsample': 1.0, 'log_max_bin': 3.7995246336907864, 'reg_alpha': 1e-10, 'reg_lambda': 0.47832840324397774, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 40.64170312695197, 'min_child_weight': 2.127903542531833, 'learning_rate': 0.12642343229476097, 'subsample': 0.7969611460797585, 'reg_alpha': 4.4874586628757576e-10, 'reg_lambda': 0.18225646137421264, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 15.078355041934257, 'max_leaves': 23.902742307529074, 'min_child_weight': 9.949935965269574, 'learning_rate': 0.016704043773363764, 'subsample': 1.0, 'reg_alpha': 2.599248598981744e-10, 'reg_lambda': 0.6714474433651487, 'colsample_bylevel': 0.629493134938109, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.946047469358654, 'min_child_weight': 0.7227127599972759, 'learning_rate': 0.8501538747681918, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.3861585153847761, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.974702035854396, 'max_leaves': 7.140934035460083, 'min_child_weight': 0.30831559841560013, 'learning_rate': 0.5105363412214976, 'subsample': 0.6, 'log_max_bin': 7.104476737639709, 'reg_alpha': 1.9835930970191738e-10, 'reg_lambda': 0.835668120564538, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.138129436010983, 'max_leaves': 4.0, 'min_child_weight': 2.3069712422119166, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 5.238553604864559, 'min_child_weight': 1.408364193397629, 'learning_rate': 0.7949051520135716, 'subsample': 1.0, 'log_max_bin': 3.0046949150574185, 'reg_alpha': 1e-10, 'reg_lambda': 0.447590227957655, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 10.936520886751364, 'min_child_weight': 2.42982180719842, 'learning_rate': 0.9736922456292708, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 4.4796449830664513e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.78379664094228}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 23.75396049104238, 'max_leaves': 4.0, 'min_child_weight': 0.5747619301417397, 'learning_rate': 0.8942987059919019, 'subsample': 1.0, 'log_max_bin': 3.518911290367943, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 10.364524066918435, 'min_child_weight': 1.2375127540105915, 'learning_rate': 1.0, 'subsample': 0.7281950588925163, 'log_max_bin': 3.0, 'reg_alpha': 2.468349992359086e-10, 'reg_lambda': 0.33286278841988337, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.217785108580829, 'max_leaves': 4.6599363604976025, 'min_child_weight': 1.0560663380534694, 'learning_rate': 0.41994450616960505, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 2.261971409122905e-10, 'reg_lambda': 0.8933253772812919, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 28.39727553319305, 'min_child_weight': 5.844549164279515, 'learning_rate': 0.04827340369224935, 'subsample': 0.9363907875994663, 'reg_alpha': 2.0179995219270704e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.9144116560550214, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.09173253640169, 'max_leaves': 34.20920276831218, 'min_child_weight': 3.6226068757986147, 'learning_rate': 0.043746294760848604, 'subsample': 1.0, 'reg_alpha': 5.779991776871111e-10, 'reg_lambda': 0.07633049083787946, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 39.09439133215888, 'min_child_weight': 3.3879026422304994, 'learning_rate': 0.10550824067129214, 'subsample': 1.0, 'reg_alpha': 1.1065522226608788e-10, 'reg_lambda': 0.09868106888244253, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7632664755330064}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.848281279707957, 'max_leaves': 24.848785815051745, 'min_child_weight': 6.249442863128628, 'learning_rate': 0.020015332770165078, 'subsample': 0.6, 'reg_alpha': 1.0540867754456568e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6779949414429772, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.1066453087562, 'max_leaves': 4.0, 'min_child_weight': 1.1664218606442356, 'learning_rate': 0.33055892716371876, 'subsample': 0.6, 'log_max_bin': 4.207633501265214, 'reg_alpha': 3.9381855875470155e-10, 'reg_lambda': 0.7916603365050778, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 15.244179036335314, 'max_leaves': 4.0, 'min_child_weight': 0.3503385735728137, 'learning_rate': 0.4252050510840974, 'subsample': 0.6, 'log_max_bin': 4.6276072096932666, 'reg_alpha': 1.203309485234798e-10, 'reg_lambda': 0.5235659029809762, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 11.145385443413982, 'min_child_weight': 2.0302509421570085, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.4487399297827515e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.11247317523195, 'max_leaves': 4.0, 'min_child_weight': 1.1310866126651045, 'learning_rate': 0.6616205273180045, 'subsample': 0.6, 'log_max_bin': 3.585394416377957, 'reg_alpha': 3.026458579103211e-10, 'reg_lambda': 0.5917778965561569, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 13.802163692457633, 'max_leaves': 11.844659262110895, 'min_child_weight': 0.6288423990751837, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 15.199599276345033, 'max_leaves': 18.18246994338018, 'min_child_weight': 7.074382427338884, 'learning_rate': 0.05809413733097498, 'subsample': 0.6, 'reg_alpha': 4.884399885402596e-10, 'reg_lambda': 0.35339278015327746, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 53.42773340518094, 'min_child_weight': 2.9928413124290647, 'learning_rate': 0.03635104408211264, 'subsample': 1.0, 'reg_alpha': 2.388015092156382e-10, 'reg_lambda': 0.3462878754156096, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 5.16576539554953, 'min_child_weight': 1.0083094108153956, 'learning_rate': 0.3717992996710701, 'subsample': 0.6, 'log_max_bin': 3.677373429259989, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 22.135061962926613, 'max_leaves': 4.0, 'min_child_weight': 0.7054136472801104, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 3.800079874963668e-10, 'reg_lambda': 0.709392448858649, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 22.68383775826463, 'min_child_weight': 3.884289928164648, 'learning_rate': 0.03449750331672705, 'subsample': 1.0, 'reg_alpha': 4.911988225343612e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.989928599686154, 'max_leaves': 42.82556448935516, 'min_child_weight': 5.4508042344990875, 'learning_rate': 0.06121551834177581, 'subsample': 0.6, 'reg_alpha': 2.374602728542241e-10, 'reg_lambda': 0.08541058622968009, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.9772165371360911}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.599952560385281, 'max_leaves': 4.0, 'min_child_weight': 0.948827224638246, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 2.2793096377131966e-10, 'reg_lambda': 0.6978732958073126, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.090506106146035, 'max_leaves': 20.951795845396454, 'min_child_weight': 2.438943709354124, 'learning_rate': 0.07245110009432108, 'subsample': 1.0, 'reg_alpha': 5.519687634786462e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 46.365865911970445, 'min_child_weight': 8.681013795955495, 'learning_rate': 0.02914769471107181, 'subsample': 0.734679185576358, 'reg_alpha': 2.1131667975120015e-10, 'reg_lambda': 0.07559540330720481, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7660890723352151}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.7644927354006805, 'min_child_weight': 0.23656601556265666, 'learning_rate': 1.0, 'subsample': 0.8034353041263625, 'log_max_bin': 3.0, 'reg_alpha': 2.1041336648258554e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7730089567622083}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.38976883098222, 'max_leaves': 4.0, 'min_child_weight': 1.0092062436495766, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.2915430931367977, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 16.191090991197125, 'min_child_weight': 6.0074748631053145, 'learning_rate': 0.02733131157527552, 'subsample': 0.7213978866239293, 'reg_alpha': 3.6554007953389676e-10, 'reg_lambda': 0.529498110823537, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.312799131636422, 'max_leaves': 59.99893134507086, 'min_child_weight': 3.5243599800129295, 'learning_rate': 0.07726605220588609, 'subsample': 1.0, 'reg_alpha': 3.190900614056109e-10, 'reg_lambda': 0.23111628261744174, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.290903810196928, 'max_leaves': 4.0, 'min_child_weight': 0.3262183718940652, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.5576639710902435e-10, 'reg_lambda': 0.3825313594440781, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.846180976744944, 'max_leaves': 5.090969833238196, 'min_child_weight': 2.1803653023598684, 'learning_rate': 0.5359242623735277, 'subsample': 0.6, 'log_max_bin': 4.694623749014995, 'reg_alpha': 1.1191646796104672e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.190171304191363, 'max_leaves': 20.580777597155382, 'min_child_weight': 20.0, 'learning_rate': 0.02825570787826394, 'subsample': 0.6457285260663964, 'reg_alpha': 1.643585180453762e-10, 'reg_lambda': 0.5811077025914645, 'colsample_bylevel': 0.7820024536258244, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.273609326276696, 'max_leaves': 47.20172268500206, 'min_child_weight': 0.8899592964199905, 'learning_rate': 0.07473826372104776, 'subsample': 1.0, 'reg_alpha': 7.096693728552657e-10, 'reg_lambda': 0.21059028211251862, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 14.883912088185985, 'max_leaves': 4.0, 'min_child_weight': 2.1759936577607806, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 4.319499004880165, 'reg_alpha': 1.5160778564095156e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 11.473342274479139, 'min_child_weight': 0.3268737555982077, 'learning_rate': 0.5143688658049967, 'subsample': 0.7991535434111394, 'log_max_bin': 3.0, 'reg_alpha': 1.1498634399123453e-10, 'reg_lambda': 0.3458487668775061, 'colsample_bytree': 0.929182870237226}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.2685907795889335, 'max_leaves': 5.858140670176609, 'min_child_weight': 0.6298517509671546, 'learning_rate': 0.5990458619516439, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 2.1091263247663718e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.05483065351963, 'max_leaves': 4.0, 'min_child_weight': 1.129274020399189, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 10.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.7225378941913195, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 6.589501277061902, 'min_child_weight': 0.3973847203967912, 'learning_rate': 0.8640951380116573, 'subsample': 0.6, 'log_max_bin': 4.988990253815622, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 15.819087805651167, 'max_leaves': 4.0, 'min_child_weight': 1.7898907093356147, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.8867079649580288e-10, 'reg_lambda': 0.627234767061641, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.541143406185466, 'learning_rate': 0.557568726016681, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.9214658825727055, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 19.071912792508417, 'max_leaves': 5.109327977703246, 'min_child_weight': 1.3143932106351346, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 7.972116685615122, 'reg_alpha': 2.298077490085819e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.513953253573588, 'max_leaves': 4.0, 'min_child_weight': 0.9035641784708527, 'learning_rate': 0.9745579691071478, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.301874903624292, 'max_leaves': 111.98549593331346, 'min_child_weight': 3.512785180468298, 'learning_rate': 0.038265014707675266, 'subsample': 1.0, 'reg_alpha': 2.187848523185604e-10, 'reg_lambda': 0.7088002601941069, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 77.21428815524442, 'min_child_weight': 2.0519383635744335, 'learning_rate': 0.10827338382156912, 'subsample': 1.0, 'reg_alpha': 1.1152627735603377e-10, 'reg_lambda': 0.2354207729962272, 'colsample_bylevel': 0.6701714585080761, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 21.480022516196115, 'max_leaves': 4.0, 'min_child_weight': 0.9246384548757021, 'learning_rate': 1.0, 'subsample': 0.8182948735821536, 'log_max_bin': 3.0, 'reg_alpha': 5.051870666500472e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.9422529612734754}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.492239927457407, 'max_leaves': 4.0, 'min_child_weight': 0.4675569610348337, 'learning_rate': 0.38962520699095965, 'subsample': 0.7925085710654606, 'log_max_bin': 3.0, 'reg_alpha': 2.260949208389001e-10, 'reg_lambda': 0.5653589255616607, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 12.635350930046814, 'max_leaves': 5.103465948129036, 'min_child_weight': 1.5212589659576397, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 10.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 15.741176528351426, 'min_child_weight': 0.8071245339047957, 'learning_rate': 0.7990818960391899, 'subsample': 1.0, 'log_max_bin': 3.86815626275105, 'reg_alpha': 1e-10, 'reg_lambda': 0.3560847858622123, 'colsample_bytree': 0.9881720550915489}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 14.615342125664457, 'max_leaves': 4.0, 'min_child_weight': 0.881245940609762, 'learning_rate': 1.0, 'subsample': 0.9465319313808823, 'log_max_bin': 3.0, 'reg_alpha': 3.053924746492702e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.649078571737764, 'max_leaves': 83.94922318212548, 'min_child_weight': 6.180817487945396, 'learning_rate': 0.058116420489606885, 'subsample': 0.741838975653049, 'reg_alpha': 1.1365822941037358e-09, 'reg_lambda': 0.6591757954382192, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 11.57185403222972, 'min_child_weight': 3.425518392956157, 'learning_rate': 0.03633710626428262, 'subsample': 1.0, 'reg_alpha': 1.0262363493587668e-10, 'reg_lambda': 0.1856494669151784, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.8272444730473628}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.368674219715281, 'max_leaves': 15.738713705180963, 'min_child_weight': 2.7847613241408538, 'learning_rate': 0.028876790648638406, 'subsample': 1.0, 'reg_alpha': 8.001383659946139e-10, 'reg_lambda': 0.9019613370194265, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 61.72347848622752, 'min_child_weight': 7.6029869435916915, 'learning_rate': 0.07313079118541697, 'subsample': 0.6, 'reg_alpha': 1.4577504514446463e-10, 'reg_lambda': 0.13567725134526287, 'colsample_bylevel': 0.6631709965550813, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 22.469421871190658, 'criterion': 2.0, 'max_features': 0.8810413459377417}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 13.200893504473827, 'criterion': 1.0, 'max_features': 0.1}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.06903483311918, 'max_leaves': 4.0, 'min_child_weight': 1.3103877395585033, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.637186571119348, 'max_leaves': 11.046584689008776, 'min_child_weight': 0.5427975228994365, 'learning_rate': 0.8505887265921099, 'subsample': 0.6019570800308378, 'log_max_bin': 4.884979944936548, 'reg_alpha': 1.970965829424823e-10, 'reg_lambda': 0.40185143443299776, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.8939970725489355, 'min_child_weight': 0.45292202164718753, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 2.5827088800544437e-10, 'reg_lambda': 0.41216455173611255, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 26.504131289528818, 'max_leaves': 4.0, 'min_child_weight': 1.5704142988750702, 'learning_rate': 0.8592406617463134, 'subsample': 1.0, 'log_max_bin': 3.500905673213382, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.683533932487622, 'max_leaves': 55.811688072515196, 'min_child_weight': 3.1671490482001414, 'learning_rate': 0.07580088363647931, 'subsample': 0.7333120387146681, 'reg_alpha': 5.108806438200648e-10, 'reg_lambda': 0.07272568069066096, 'colsample_bylevel': 0.6063479965530998, 'colsample_bytree': 0.8657390290226675}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.405819288612896, 'min_child_weight': 6.685035552871797, 'learning_rate': 0.027859603288506753, 'subsample': 1.0, 'reg_alpha': 2.283120486861984e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 86.54197840936492, 'criterion': 1.0, 'max_features': 0.29038631999347714}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'criterion': 1.9752073721820287, 'max_features': 0.13116797799688895}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'criterion': 1.5217339552239408, 'max_features': 0.11291053865279868}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 6.779257812181133, 'min_child_weight': 1.06031240124863, 'learning_rate': 0.9871009808269036, 'subsample': 1.0, 'log_max_bin': 5.534988659555104, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.526384187947992, 'max_leaves': 4.0, 'min_child_weight': 1.8835055137895922, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 10.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.727689337949884, 'learning_rate': 0.7429089630824394, 'subsample': 1.0, 'log_max_bin': 4.614259602802699, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 89.36001981225498, 'min_child_weight': 6.246190402531226, 'learning_rate': 0.05792964991737764, 'subsample': 1.0, 'reg_alpha': 2.564308798464149e-10, 'reg_lambda': 0.5348570137036872, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7171758628950267}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 17.57150175030627, 'max_leaves': 10.871172128471322, 'min_child_weight': 3.3896667606997717, 'learning_rate': 0.03645426047011356, 'subsample': 0.6732693298965059, 'reg_alpha': 4.548602200115008e-10, 'reg_lambda': 0.22880065492473964, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 13.057112660792814, 'max_leaves': 4.0, 'min_child_weight': 0.4834147961171446, 'learning_rate': 1.0, 'subsample': 0.7752489136090891, 'log_max_bin': 4.950128450558068, 'reg_alpha': 1.2194494640697242e-10, 'reg_lambda': 0.33070303173333276, 'colsample_bytree': 0.8614255504024044}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 25.781661597128466, 'min_child_weight': 1.941703260082381, 'learning_rate': 0.03788892829502489, 'subsample': 0.6, 'reg_alpha': 1.6765352194366056e-10, 'reg_lambda': 0.13257912685161038, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 13.041106769935674, 'max_leaves': 37.67981179656901, 'min_child_weight': 10.904088396887037, 'learning_rate': 0.05573613828786682, 'subsample': 1.0, 'reg_alpha': 6.957217782986962e-10, 'reg_lambda': 0.9230384747024576, 'colsample_bylevel': 0.6436771627093425, 'colsample_bytree': 0.9585822478407057}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.170003128608244, 'max_leaves': 11.21847092524196, 'min_child_weight': 0.428193338110734, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 2.2821712199499255e-10, 'reg_lambda': 0.6949555490712007, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.189859169001959, 'max_leaves': 4.0, 'min_child_weight': 1.6611076253741395, 'learning_rate': 0.5754410330414766, 'subsample': 0.9225077751171366, 'log_max_bin': 7.999635490408055, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.7848718031646827, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 7.360493577872255, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 16.918741155033356, 'max_leaves': 6.780176845386928, 'min_child_weight': 0.906231076466518, 'learning_rate': 0.2971822756308516, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.953683333585407e-10, 'reg_lambda': 0.531546434065607, 'colsample_bytree': 0.9855949427981864}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.468292301463823, 'max_leaves': 16.120917054670798, 'min_child_weight': 1.725507545114383, 'learning_rate': 0.053948580660229395, 'subsample': 1.0, 'reg_alpha': 2.0776174595377237e-10, 'reg_lambda': 0.4420216902856948, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 60.26010514713048, 'min_child_weight': 12.270305075402325, 'learning_rate': 0.039144357853094953, 'subsample': 0.9351946640349768, 'reg_alpha': 5.6141329525906e-10, 'reg_lambda': 0.27685436646196754, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.498916878050808, 'max_leaves': 5.953833826028046, 'min_child_weight': 2.5568578386113257, 'learning_rate': 0.05266962898870218, 'subsample': 0.6, 'reg_alpha': 5.773498731812181e-10, 'reg_lambda': 0.16340213995260483, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.9891797888755153}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 39.18376610181044, 'min_child_weight': 2.3683701174780727, 'learning_rate': 0.09728895166394892, 'subsample': 0.6, 'reg_alpha': 9.021740431925045e-10, 'reg_lambda': 0.35728134101302034, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.583833193689442, 'max_leaves': 24.79210789127661, 'min_child_weight': 8.939693940661302, 'learning_rate': 0.02170629358125885, 'subsample': 1.0, 'reg_alpha': 1.2928792100017726e-10, 'reg_lambda': 0.34251896468904697, 'colsample_bylevel': 0.7062445266886229, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 78.98196215698053, 'min_child_weight': 4.330674984778848, 'learning_rate': 0.08795565801520064, 'subsample': 1.0, 'reg_alpha': 1.7345306369453313e-10, 'reg_lambda': 0.2757464671010665, 'colsample_bylevel': 0.7128706168895987, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.543634134793603, 'max_leaves': 4.0, 'min_child_weight': 1.7621603008338664, 'learning_rate': 0.5873886951241211, 'subsample': 0.7605455514067384, 'log_max_bin': 6.549014130267409, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.10758447392706, 'max_leaves': 9.058648172455438, 'min_child_weight': 0.6981534328992766, 'learning_rate': 0.4293475532234146, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 2.6183877425381435e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.985351560430135}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 11.113086476619861, 'max_leaves': 4.0, 'min_child_weight': 1.018794989113466, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 7.834439658658702, 'reg_alpha': 1e-10, 'reg_lambda': 0.44073677934415145, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.9279715517138578, 'learning_rate': 0.7023931014437614, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.9106651329951245e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 32.23017068951411, 'min_child_weight': 5.489712166312283, 'learning_rate': 0.07401490161524871, 'subsample': 0.690240828453488, 'reg_alpha': 1.3867885611726755e-10, 'reg_lambda': 0.2288777169581843, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.177982476731888, 'max_leaves': 30.140956004886636, 'min_child_weight': 3.8567603085617987, 'learning_rate': 0.028531856436265306, 'subsample': 1.0, 'reg_alpha': 8.410813997921317e-10, 'reg_lambda': 0.5346769299033683, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.369514371383433, 'max_leaves': 4.266549054856933, 'min_child_weight': 0.572881356742691, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 4.171015822835969, 'reg_alpha': 5.830641418587779e-10, 'reg_lambda': 0.928743992617338, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 20.235239853256413, 'max_leaves': 4.0, 'min_child_weight': 0.7217723144887035, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.4615876737036479, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.413231040392846, 'min_child_weight': 0.9854565003286498, 'learning_rate': 0.8098414681589882, 'subsample': 0.6, 'log_max_bin': 6.443755629025135, 'reg_alpha': 2.8780588859822355e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.10883519444768, 'max_leaves': 24.184911944948347, 'min_child_weight': 5.173679142763094, 'learning_rate': 0.024997810159576448, 'subsample': 1.0, 'reg_alpha': 1.359858324250671e-10, 'reg_lambda': 0.23600597310305949, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 40.16752920142609, 'min_child_weight': 4.092349642145468, 'learning_rate': 0.08447870167625748, 'subsample': 0.6, 'reg_alpha': 8.577379300814722e-10, 'reg_lambda': 0.5185277025724043, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.585501734472158, 'max_leaves': 4.0, 'min_child_weight': 0.2230115343423056, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.0692042676185482e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.4828310548586465, 'max_leaves': 5.111904390931217, 'min_child_weight': 3.1894100059344663, 'learning_rate': 0.30969668464416833, 'subsample': 0.8833245011378176, 'log_max_bin': 3.349251345260697, 'reg_alpha': 1.6304485045021516e-10, 'reg_lambda': 0.47906952037751205, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.179494683630335, 'min_child_weight': 0.7948742610616136, 'learning_rate': 1.0, 'subsample': 0.6907056020758167, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.7593449878414574, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 13.376556862167511, 'criterion': 1.0, 'max_features': 0.2293283310111743}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'criterion': 2.0, 'max_features': 0.1}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.411957914026919, 'max_leaves': 5.259562390339325, 'min_child_weight': 0.4181268564706235, 'learning_rate': 0.31181819942890093, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.6960659659453404e-10, 'reg_lambda': 0.38681123036533815, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.944526589743499, 'max_leaves': 4.0, 'min_child_weight': 2.0817379897177712, 'learning_rate': 1.0, 'subsample': 0.6466521261203633, 'log_max_bin': 3.0, 'reg_alpha': 2.6684534947939933e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.598041082618741, 'max_leaves': 7.850426221065465, 'min_child_weight': 3.6983163111222086, 'learning_rate': 0.04678253382514965, 'subsample': 0.6, 'reg_alpha': 3.444355738640539e-10, 'reg_lambda': 0.12510834557567485, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 5.724903498597037, 'learning_rate': 0.045140405496705095, 'subsample': 1.0, 'reg_alpha': 3.3864157849943816e-10, 'reg_lambda': 0.9781572481307587, 'colsample_bylevel': 0.6719735042981422, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.241321300412401, 'max_leaves': 4.0, 'min_child_weight': 0.4670605365317787, 'learning_rate': 1.0, 'subsample': 0.7904509909234164, 'log_max_bin': 6.4476639286203525, 'reg_alpha': 4.378131193381671e-10, 'reg_lambda': 0.44577138953754913, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 33.630480686460096, 'max_leaves': 5.649320438498065, 'min_child_weight': 0.5178898817131622, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 6.449351550319726, 'reg_alpha': 1.9533312746663757e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 1.3734101479590084, 'learning_rate': 0.6271861161330208, 'subsample': 0.6520078308370862, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.817304894099686, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 30.015239701809175, 'min_child_weight': 5.332793933053757, 'learning_rate': 0.03970658000025378, 'subsample': 0.6, 'reg_alpha': 5.841548993165508e-10, 'reg_lambda': 0.46227029415311827, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.406913199864217, 'max_leaves': 32.36516404445297, 'min_child_weight': 3.9702460388035004, 'learning_rate': 0.053184700042589406, 'subsample': 1.0, 'reg_alpha': 1.99673419774703e-10, 'reg_lambda': 0.2647274475005731, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 57.21496596676649, 'min_child_weight': 3.2141630243665253, 'learning_rate': 0.13082176574011006, 'subsample': 1.0, 'reg_alpha': 7.769025045491412e-10, 'reg_lambda': 0.2306357281197539, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.7988752736850815, 'max_leaves': 16.978916973347502, 'min_child_weight': 6.587252677587776, 'learning_rate': 0.0161424403277497, 'subsample': 0.6, 'reg_alpha': 1.5013493423138423e-10, 'reg_lambda': 0.5306013774368579, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.9071503025624857}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 38.13598458313459, 'min_child_weight': 12.03477244479365, 'learning_rate': 0.018058322822330213, 'subsample': 1.0, 'reg_alpha': 5.46124683024025e-10, 'reg_lambda': 0.38097775583240817, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 15.183962351072356, 'max_leaves': 25.473268027600593, 'min_child_weight': 1.7592774674872589, 'learning_rate': 0.11694234109156747, 'subsample': 0.6576651040535694, 'reg_alpha': 2.13577979626956e-10, 'reg_lambda': 0.3212146461388865, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.5511244078426625, 'max_leaves': 7.907273806769942, 'min_child_weight': 0.8526945951835244, 'learning_rate': 1.0, 'subsample': 0.9289098571194783, 'log_max_bin': 4.782391430596839, 'reg_alpha': 1.1850222137793682e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.945084278217716, 'max_leaves': 4.0, 'min_child_weight': 0.6633180183719515, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 3.2546394617553824, 'reg_alpha': 1.84114262129516e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.620263300367691, 'max_leaves': 30.405042254971075, 'min_child_weight': 9.086128579280523, 'learning_rate': 0.16631368673819408, 'subsample': 1.0, 'reg_alpha': 4.811986140349621e-10, 'reg_lambda': 0.3093679173513022, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 31.950232090988276, 'min_child_weight': 2.330200789447616, 'learning_rate': 0.012697587242803898, 'subsample': 0.6, 'reg_alpha': 2.42395142094504e-10, 'reg_lambda': 0.39556666403624086, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.7976424791736471, 'learning_rate': 0.5423031012093347, 'subsample': 1.0, 'log_max_bin': 5.353914891499812, 'reg_alpha': 3.8110675461064046e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.250099420229333, 'max_leaves': 71.719288170417, 'min_child_weight': 2.9493633687958885, 'learning_rate': 0.09554423280659628, 'subsample': 1.0, 'reg_alpha': 1.1317869470920215e-09, 'reg_lambda': 0.1666906120941406, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.213349711081096, 'max_leaves': 13.545144989090081, 'min_child_weight': 7.178669204502238, 'learning_rate': 0.02210266894188491, 'subsample': 0.6, 'reg_alpha': 1.0305844816851331e-10, 'reg_lambda': 0.7341483331849601, 'colsample_bylevel': 0.684500981737358, 'colsample_bytree': 0.7336987836075277}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.514346946047938, 'max_leaves': 31.279808145412222, 'min_child_weight': 6.283909618264448, 'learning_rate': 0.04479148681692623, 'subsample': 0.6, 'reg_alpha': 6.214324699162276e-10, 'reg_lambda': 0.2851754607902103, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 31.056717236455068, 'min_child_weight': 3.3693202599418757, 'learning_rate': 0.04714696244985011, 'subsample': 1.0, 'reg_alpha': 1.8769570640621134e-10, 'reg_lambda': 0.4291240020701496, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.8562850816455453}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.142948381609909, 'max_leaves': 15.538228706650225, 'min_child_weight': 0.7398563041117908, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 13.700636048797602, 'max_leaves': 4.0, 'min_child_weight': 0.9613694106777187, 'learning_rate': 0.9703298959395673, 'subsample': 0.6, 'log_max_bin': 4.239441393243735, 'reg_alpha': 3.893468713382341e-10, 'reg_lambda': 0.9770644183249731, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 7.658954927249513, 'min_child_weight': 0.746153071683933, 'learning_rate': 0.2744036298459952, 'subsample': 1.0, 'log_max_bin': 6.075145006767396, 'reg_alpha': 1.1844203573752408e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 15.5774349765949, 'max_leaves': 4.0, 'min_child_weight': 0.9532564376702591, 'learning_rate': 1.0, 'subsample': 0.6902778545782832, 'log_max_bin': 3.0, 'reg_alpha': 1.471844424397785e-10, 'reg_lambda': 0.4470556486407252, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.285945704134129, 'max_leaves': 7.70851862153121, 'min_child_weight': 0.8648971451916652, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 2.6106184193210826e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.518309115959944, 'max_leaves': 4.0, 'min_child_weight': 0.8223812773859087, 'learning_rate': 0.387188074675409, 'subsample': 0.943443213096478, 'log_max_bin': 10.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.7168250863341571, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.614383066667094, 'max_leaves': 30.908654168318588, 'min_child_weight': 6.016672526543314, 'learning_rate': 0.03446838463902524, 'subsample': 1.0, 'reg_alpha': 2.6447578913600785e-10, 'reg_lambda': 0.6997032794044297, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.9636437203782877}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 31.42964916856092, 'min_child_weight': 3.5189723048839427, 'learning_rate': 0.061267232832246186, 'subsample': 0.6, 'reg_alpha': 4.410241361060852e-10, 'reg_lambda': 0.17489647201690584, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.8468813101680941, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.712776762148453, 'max_leaves': 10.665619032147944, 'min_child_weight': 0.3393978877943428, 'learning_rate': 0.8448507420708089, 'subsample': 1.0, 'log_max_bin': 6.92829446827318, 'reg_alpha': 1.1516290226718872e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.077344023432162, 'max_leaves': 34.56938414417191, 'min_child_weight': 5.481412892626677, 'learning_rate': 0.11535792782091364, 'subsample': 1.0, 'reg_alpha': 1.063541524191862e-09, 'reg_lambda': 0.6452875486052914, 'colsample_bylevel': 0.7048251536041942, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.391867613176186, 'max_leaves': 28.101401885876776, 'min_child_weight': 3.8625997353606065, 'learning_rate': 0.018306349523796873, 'subsample': 0.6, 'reg_alpha': 1.0967151142811533e-10, 'reg_lambda': 0.18964512067681105, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.337781554278712, 'max_leaves': 6.809733670398403, 'min_child_weight': 3.080700166979818, 'learning_rate': 0.04301552200147458, 'subsample': 0.6, 'reg_alpha': 3.7912786192753617e-10, 'reg_lambda': 0.8196034246411016, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.128182791184099, 'max_leaves': 112.0, 'min_child_weight': 6.872627273305407, 'learning_rate': 0.04909350041034455, 'subsample': 1.0, 'reg_alpha': 3.0765400841728905e-10, 'reg_lambda': 0.14931079025210453, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.8835210926972522}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 23.192901792412826, 'max_leaves': 4.0, 'min_child_weight': 1.3893483740477965, 'learning_rate': 1.0, 'subsample': 0.9525094208917273, 'log_max_bin': 3.1726944226274227, 'reg_alpha': 1e-10, 'reg_lambda': 0.47881967517579793, 'colsample_bytree': 0.8408589381390595}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 15.05137061588488, 'min_child_weight': 0.5119487900632748, 'learning_rate': 0.6114605772501837, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 2.1352391964976802e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.58564078051141, 'max_leaves': 4.2437051837293405, 'min_child_weight': 2.0130649991558287, 'learning_rate': 0.5798523675174949, 'subsample': 1.0, 'log_max_bin': 9.957955526686995, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.872033222251781}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.161954586022532, 'max_leaves': 4.0, 'min_child_weight': 0.35332948482459237, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 2.58716764776449e-10, 'reg_lambda': 0.5717405175118785, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.27854501628980055, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 5.585742987486418, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 17.043910493288678, 'max_leaves': 8.028498715038733, 'min_child_weight': 2.5535377675906097, 'learning_rate': 0.5148005074357479, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 2.0816602605553412e-10, 'reg_lambda': 0.6074720374258038, 'colsample_bytree': 0.8028546181063908}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.230610001535263, 'max_leaves': 5.731056562280956, 'min_child_weight': 0.5605455555074157, 'learning_rate': 0.5056332564675933, 'subsample': 1.0, 'log_max_bin': 9.591010621678873, 'reg_alpha': 2.346531874076204e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.896333070672125, 'max_leaves': 4.0, 'min_child_weight': 1.2688981512417643, 'learning_rate': 1.0, 'subsample': 0.7600880130139704, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.3798949911024249, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.020325558375101, 'max_leaves': 4.0, 'min_child_weight': 0.9440940231526922, 'learning_rate': 0.19125493525214987, 'subsample': 0.8020688363447218, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.8823126338217674}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.428232309867361, 'max_leaves': 4.97679020208863, 'min_child_weight': 0.7533944730366225, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 5.998660829661079, 'reg_alpha': 3.007059549772099e-10, 'reg_lambda': 0.6274252740752301, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.68910404998308, 'max_leaves': 14.737885363485914, 'min_child_weight': 7.605633640787728, 'learning_rate': 0.017418446837210517, 'subsample': 0.7921285459404037, 'reg_alpha': 2.872795701045852e-10, 'reg_lambda': 0.5007838992851831, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 65.9150300618743, 'min_child_weight': 2.7837922503810146, 'learning_rate': 0.12123828070131018, 'subsample': 1.0, 'reg_alpha': 4.060163637192151e-10, 'reg_lambda': 0.2443681500167489, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.5526010664574645, 'max_leaves': 20.064532126994322, 'min_child_weight': 1.7442700666675166, 'learning_rate': 0.0747201589024412, 'subsample': 0.6, 'reg_alpha': 4.695279046424223e-10, 'reg_lambda': 0.6012843482387429, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 48.4161878599536, 'min_child_weight': 12.138317565073372, 'learning_rate': 0.028262554283213424, 'subsample': 1.0, 'reg_alpha': 2.484201796558024e-10, 'reg_lambda': 0.20352373279788788, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 55.97758713508371, 'min_child_weight': 11.330384394561728, 'learning_rate': 0.06311954467071688, 'subsample': 1.0, 'reg_alpha': 1.3619321520338892e-09, 'reg_lambda': 0.32364241535979965, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.69953845436502, 'max_leaves': 17.35423419445281, 'min_child_weight': 1.86864833982369, 'learning_rate': 0.03345687232136037, 'subsample': 0.8899460773149045, 'reg_alpha': 1e-10, 'reg_lambda': 0.37811989164166465, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.5136453379787, 'max_leaves': 4.0, 'min_child_weight': 0.27552453670911803, 'learning_rate': 0.4328989325561317, 'subsample': 0.7395209304865548, 'log_max_bin': 4.569796635989796, 'reg_alpha': 2.6526964002009874e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 19.951665608812675, 'min_child_weight': 0.620284670732766, 'learning_rate': 0.9102287612198973, 'subsample': 0.8472033495121302, 'log_max_bin': 6.236437075732397, 'reg_alpha': 2.486873089825545e-10, 'reg_lambda': 0.7105966574184728, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 14.810361966482368, 'max_leaves': 4.0, 'min_child_weight': 1.146691596021373, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.9616871597713186}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.894345393216321, 'max_leaves': 4.0, 'min_child_weight': 0.5616984332974131, 'learning_rate': 1.0, 'subsample': 0.766792190695123, 'log_max_bin': 4.08988203455152, 'reg_alpha': 2.461712716567888e-10, 'reg_lambda': 0.23261506512156913, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.232982931380592, 'max_leaves': 9.552004337623195, 'min_child_weight': 1.266293756410631, 'learning_rate': 0.7623717582446813, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 95.1423385945859, 'min_child_weight': 5.271559986364448, 'learning_rate': 0.015109175164974077, 'subsample': 1.0, 'reg_alpha': 3.38555382054201e-10, 'reg_lambda': 0.619467017598882, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.767396357005307, 'max_leaves': 10.210471711464868, 'min_child_weight': 4.016364044652316, 'learning_rate': 0.13976822188984137, 'subsample': 0.6, 'reg_alpha': 3.4452326741038045e-10, 'reg_lambda': 0.197549880057916, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.939237514036141}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 23.26645942645065, 'min_child_weight': 3.93022436429326, 'learning_rate': 0.04374334520195082, 'subsample': 0.6, 'reg_alpha': 1.216353279881768e-10, 'reg_lambda': 0.306328846599055, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.148153303602456, 'max_leaves': 41.75315801072136, 'min_child_weight': 5.387098044787908, 'learning_rate': 0.04827665870730888, 'subsample': 1.0, 'reg_alpha': 9.58933628526251e-10, 'reg_lambda': 0.3994910580088724, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.353229945228387, 'min_child_weight': 2.1609599416066567, 'learning_rate': 0.5813983476311363, 'subsample': 1.0, 'log_max_bin': 4.002398956765017, 'reg_alpha': 2.496868294917276e-10, 'reg_lambda': 0.5288014189102225, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.286845591766618, 'min_child_weight': 1.3862775619086245, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.3513343170329266, 'reg_alpha': 1.6093283539077508e-10, 'reg_lambda': 0.4385686245920531, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 14.893981298433305, 'max_leaves': 37.579921955361215, 'min_child_weight': 3.9046605970733657, 'learning_rate': 0.11427715178720817, 'subsample': 1.0, 'reg_alpha': 1.7567116661249683e-10, 'reg_lambda': 0.4688544597204464, 'colsample_bylevel': 0.8607872537842721, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.6482501349364963, 'learning_rate': 0.6674110445027519, 'subsample': 1.0, 'log_max_bin': 4.143276352377607, 'reg_alpha': 4.965613844801702e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.853506046263358, 'max_leaves': 4.0, 'min_child_weight': 0.6438849277889719, 'learning_rate': 0.6058534798617321, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 1.7782366843039969e-10, 'reg_lambda': 0.4507777565052591, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.282042441085961, 'max_leaves': 9.545717317784103, 'min_child_weight': 1.1046620108232479, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 4.206198301674628, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.403936973083197, 'max_leaves': 24.310272063210764, 'min_child_weight': 2.6491300269071822, 'learning_rate': 0.03258360870443224, 'subsample': 1.0, 'reg_alpha': 1.0401614476644947e-09, 'reg_lambda': 0.44387083174687425, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.066169718989506, 'max_leaves': 39.960398396887705, 'min_child_weight': 7.9922479355158655, 'learning_rate': 0.06481119283584197, 'subsample': 0.8681394327082899, 'reg_alpha': 1.1213663675632157e-10, 'reg_lambda': 0.2757010064051271, 'colsample_bylevel': 0.9319987391409161, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.011322298892589, 'max_leaves': 4.0, 'min_child_weight': 0.1747127791046348, 'learning_rate': 0.4522713691189313, 'subsample': 0.6, 'log_max_bin': 5.20399790782688, 'reg_alpha': 2.1777472150988301e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.095623838937994, 'max_leaves': 4.58460834730155, 'min_child_weight': 4.071111585055649, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.8422336091194905, 'colsample_bytree': 0.8697769442541757}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.561361106921411, 'max_leaves': 4.0, 'min_child_weight': 0.7359126458383589, 'learning_rate': 0.5033491386763015, 'subsample': 0.750018205400887, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.206319434059093, 'max_leaves': 10.462266715634607, 'min_child_weight': 0.9665212618541916, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 4.9441720795148445, 'reg_alpha': 1.9471879335594207e-10, 'reg_lambda': 0.26061270592508284, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 14.266180818308133, 'min_child_weight': 6.9600139735366495, 'learning_rate': 0.024920872842224134, 'subsample': 1.0, 'reg_alpha': 1.1326386454937703e-10, 'reg_lambda': 0.11474606435726774, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.161449423237582, 'max_leaves': 68.09447946544661, 'min_child_weight': 3.042020327683834, 'learning_rate': 0.08473950974351607, 'subsample': 0.6, 'reg_alpha': 1.0298095238824743e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6887585701781005, 'colsample_bytree': 0.7264721812970648}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 14.874970702370721, 'min_child_weight': 10.459720055374385, 'learning_rate': 0.011699559313310508, 'subsample': 0.6, 'reg_alpha': 4.232192666279485e-10, 'reg_lambda': 0.5394711851873473, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7647460746390761}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.154500645426918, 'max_leaves': 65.30756774047329, 'min_child_weight': 2.0241941348691475, 'learning_rate': 0.1805010334558513, 'subsample': 1.0, 'reg_alpha': 2.756023074139043e-10, 'reg_lambda': 0.226843691353034, 'colsample_bylevel': 0.6332481447762133, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 13.319056398368438, 'max_leaves': 4.0, 'min_child_weight': 0.2910413757185681, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.07792031323209, 'reg_alpha': 2.0908227596674267e-10, 'reg_lambda': 0.6201826310969593, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 35.20349685256458, 'min_child_weight': 2.6003432152230057, 'learning_rate': 0.03535318554175535, 'subsample': 0.6, 'reg_alpha': 6.469005156316126e-10, 'reg_lambda': 0.28924436807438875, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.9206841100373463}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.045552512947154, 'max_leaves': 10.58077510034556, 'min_child_weight': 0.8160069032385713, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.294791271306666, 'reg_alpha': 1e-10, 'reg_lambda': 0.27506016752210455, 'colsample_bytree': 0.9315298295293504}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.369708408360759, 'max_leaves': 8.833785028410485, 'min_child_weight': 0.6077528401962086, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 4.142568247252839, 'reg_alpha': 2.576180502096266e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.21735535444749332, 'learning_rate': 1.0, 'subsample': 0.6099049374516013, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.5458708502030727, 'learning_rate': 0.4139173339649431, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 2.5764685114315344e-10, 'reg_lambda': 0.39979088827118786, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 20.735116959429682, 'max_leaves': 6.304212676151092, 'min_child_weight': 1.3030100779434217, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 5.540677532308018, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.411289756499749, 'max_leaves': 27.03464069511822, 'min_child_weight': 18.266848432166505, 'learning_rate': 0.06935795697054202, 'subsample': 0.6, 'reg_alpha': 3.443591202604934e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.7532306909968376, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 35.93345914000073, 'min_child_weight': 1.1590671520095872, 'learning_rate': 0.030447588701718844, 'subsample': 1.0, 'reg_alpha': 3.3871676271111836e-10, 'reg_lambda': 0.10623519736192692, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7163431746483747}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.261909251606946, 'max_leaves': 22.302030955252153, 'min_child_weight': 0.8153335453811839, 'learning_rate': 0.6643461042558118, 'subsample': 1.0, 'log_max_bin': 3.6905814959572787, 'reg_alpha': 2.6639275560385546e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.9991421647622655}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.787154477827226, 'max_leaves': 4.0, 'min_child_weight': 0.8723733042746485, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.983721675871232, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.189152875299555, 'max_leaves': 4.0, 'min_child_weight': 0.33960007236299417, 'learning_rate': 1.0, 'subsample': 0.9714432164874426, 'log_max_bin': 4.440513081290387, 'reg_alpha': 2.196681189108156e-10, 'reg_lambda': 0.28288948661920493, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.570730819339448, 'max_leaves': 8.317189101557437, 'min_child_weight': 2.094449550970279, 'learning_rate': 0.8530232880183076, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 10.529134620927758, 'min_child_weight': 2.3179168798957743, 'learning_rate': 1.0, 'subsample': 0.8618716586043018, 'log_max_bin': 3.0, 'reg_alpha': 2.720833356450653e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 14.364329337804893, 'max_leaves': 4.0, 'min_child_weight': 0.3068596744082256, 'learning_rate': 0.42212053381697884, 'subsample': 1.0, 'log_max_bin': 4.752378102014461, 'reg_alpha': 1e-10, 'reg_lambda': 0.7225740974531764, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.5266387711421165, 'max_leaves': 16.343407222853187, 'min_child_weight': 7.335151134076671, 'learning_rate': 0.018117495345403384, 'subsample': 1.0, 'reg_alpha': 1.8241852958756115e-10, 'reg_lambda': 0.08169153510779302, 'colsample_bylevel': 0.8783846864600594, 'colsample_bytree': 0.97152248159396}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 59.43975717769815, 'min_child_weight': 2.8864441374768157, 'learning_rate': 0.11656040234978508, 'subsample': 0.6565562835262125, 'reg_alpha': 6.394098597790504e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 16.394587987240097, 'min_child_weight': 7.580417330302824, 'learning_rate': 0.061389084616091646, 'subsample': 0.9105528665366008, 'reg_alpha': 1.28130760776682e-09, 'reg_lambda': 0.22321260134789125, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 43.771296873510465, 'min_child_weight': 6.027684089465626, 'learning_rate': 0.1486159782480508, 'subsample': 0.9323898382634703, 'reg_alpha': 3.3418120935517626e-10, 'reg_lambda': 0.3859192964092992, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.5864804707118, 'max_leaves': 4.0, 'min_child_weight': 1.8345002331597529, 'learning_rate': 0.4005126468011455, 'subsample': 1.0, 'log_max_bin': 4.807245678580083, 'reg_alpha': 2.4317589547792846e-10, 'reg_lambda': 0.29195814329174286, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.9501429687400575, 'min_child_weight': 1.0781137479167335, 'learning_rate': 0.5534011120175069, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 3.6042330568081583e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.8715989625720538}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.720016805367391, 'max_leaves': 11.630812003585785, 'min_child_weight': 0.3718268835712781, 'learning_rate': 0.5429952652165541, 'subsample': 0.6, 'log_max_bin': 9.082163847733309, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.352448754506457, 'max_leaves': 4.0, 'min_child_weight': 1.9129203683138156, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 2.167846018368625e-10, 'reg_lambda': 0.5877712710391605, 'colsample_bytree': 0.9323681935186878}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.933421904887008, 'max_leaves': 14.615319640114647, 'min_child_weight': 0.9915793268964468, 'learning_rate': 0.04612452891385109, 'subsample': 0.6527890343780952, 'reg_alpha': 2.1460725022852369e-10, 'reg_lambda': 0.7252912533784532, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 66.46780095840663, 'min_child_weight': 20.0, 'learning_rate': 0.045784371065878, 'subsample': 1.0, 'reg_alpha': 5.435054328336026e-10, 'reg_lambda': 0.16872619717452886, 'colsample_bylevel': 0.9946064699413828, 'colsample_bytree': 0.7189481543883246}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 11.009574779194322, 'min_child_weight': 2.1176481822545874, 'learning_rate': 0.013056984936152637, 'subsample': 1.0, 'reg_alpha': 2.2303029553704016e-10, 'reg_lambda': 0.675888432752455, 'colsample_bylevel': 0.7203666750824018, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 6.230902090004441, 'min_child_weight': 1.6342903044284351, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.1146628169441097, 'reg_alpha': 3.024717387326569e-10, 'reg_lambda': 0.4266052580557495, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.061217297447746, 'max_leaves': 5.137399346669194, 'min_child_weight': 3.1954013354146924, 'learning_rate': 0.8768920320449052, 'subsample': 1.0, 'log_max_bin': 6.160561676322249, 'reg_alpha': 2.4608125290571667e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.641566648181934, 'max_leaves': 4.0, 'min_child_weight': 0.22259339106705342, 'learning_rate': 1.0, 'subsample': 0.6042996749753482, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.40604265361690156, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.72017779971458, 'max_leaves': 11.673063185452728, 'min_child_weight': 0.278669315875438, 'learning_rate': 1.0, 'subsample': 0.9416741925076886, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.50915947462106, 'max_leaves': 4.0, 'min_child_weight': 2.5523987699746584, 'learning_rate': 0.5324690277268253, 'subsample': 1.0, 'log_max_bin': 3.175284693473613, 'reg_alpha': 3.188388565872571e-10, 'reg_lambda': 0.6267414245488669, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 13.210408585611885, 'max_leaves': 4.0, 'min_child_weight': 0.4592517750133672, 'learning_rate': 0.3938405384759037, 'subsample': 1.0, 'log_max_bin': 3.717449003221029, 'reg_alpha': 1.1576861921138318e-10, 'reg_lambda': 0.21535778042889667, 'colsample_bytree': 0.8391792034970056}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.296689809217079, 'max_leaves': 4.335001088884802, 'min_child_weight': 1.5487696679004554, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 1.5058333691990415e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.399968553297043, 'max_leaves': 4.0, 'min_child_weight': 2.7433408153399084, 'learning_rate': 1.0, 'subsample': 0.7095176305011992, 'log_max_bin': 3.999553821038311, 'reg_alpha': 1e-10, 'reg_lambda': 0.6366369209146526, 'colsample_bytree': 0.9915837805067375}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.757290528559575, 'max_leaves': 14.597008824625123, 'min_child_weight': 0.25927337029833025, 'learning_rate': 0.5112800066663894, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 2.2189706830878155e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 13.99789999903652, 'max_leaves': 22.178881231652557, 'min_child_weight': 2.7655898868630175, 'learning_rate': 0.03198931972366954, 'subsample': 0.7225165074091244, 'reg_alpha': 1.5639543349479059e-10, 'reg_lambda': 0.14007384470813597, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 43.80059330477999, 'min_child_weight': 7.655691861267902, 'learning_rate': 0.06601523775036787, 'subsample': 1.0, 'reg_alpha': 7.4580314666648e-10, 'reg_lambda': 0.8736508609546723, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 28.296876262215775, 'min_child_weight': 2.4512284725801, 'learning_rate': 0.01573592728652182, 'subsample': 0.6, 'reg_alpha': 1.973961293721915e-10, 'reg_lambda': 0.9383013050725989, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.744177404647237}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 13.22817645701884, 'max_leaves': 8.093940077050627, 'min_child_weight': 1.239074496692161, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 3.7061162969633052, 'reg_alpha': 2.0078081137415914e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 12.252958681231823, 'max_leaves': 79.02518276321489, 'min_child_weight': 6.754665455415391, 'learning_rate': 0.026999884852795728, 'subsample': 0.6391172845783956, 'reg_alpha': 5.855515290970867e-10, 'reg_lambda': 0.8199360977981156, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 12.292893515898667, 'min_child_weight': 3.134500757766985, 'learning_rate': 0.07821450197080788, 'subsample': 1.0, 'reg_alpha': 1.9919716818866619e-10, 'reg_lambda': 0.149250210297029, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.563363996320284, 'max_leaves': 13.09330585250592, 'min_child_weight': 0.8322098486234345, 'learning_rate': 0.339118570211218, 'subsample': 0.9411800100446521, 'log_max_bin': 3.5842018545420826, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.9426981630846125}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.56891420644792, 'max_leaves': 19.058816240844862, 'min_child_weight': 11.80861909175049, 'learning_rate': 0.09238185637385445, 'subsample': 0.6, 'reg_alpha': 1.4012327024814471e-10, 'reg_lambda': 0.19827542069924486, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 50.97106475588579, 'min_child_weight': 1.7929703569872237, 'learning_rate': 0.022859278108512286, 'subsample': 1.0, 'reg_alpha': 8.32411391898894e-10, 'reg_lambda': 0.6172002288277588, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 21.52214746614038, 'max_leaves': 4.0, 'min_child_weight': 1.0407230247131904, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.0612979223916437e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 5.482993479628808, 'min_child_weight': 0.6834433390826206, 'learning_rate': 0.3347318976476818, 'subsample': 0.8111114631314764, 'log_max_bin': 4.210137772755464, 'reg_alpha': 1.642594847653596e-10, 'reg_lambda': 0.6510863436447984, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 12.405895343231474, 'min_child_weight': 5.719483477139003, 'learning_rate': 0.05936962864543566, 'subsample': 0.6977285830700858, 'reg_alpha': 1.3602841534761217e-09, 'reg_lambda': 0.2401494005994674, 'colsample_bylevel': 0.7844492811536902, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.675727997723056, 'max_leaves': 78.30536449855215, 'min_child_weight': 3.7018209901452357, 'learning_rate': 0.035570081794556264, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.5095812636676031, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.752326267965991, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.897384825780923e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 23.061624323153584, 'min_child_weight': 2.535037720535433, 'learning_rate': 0.0500228197984756, 'subsample': 1.0, 'reg_alpha': 1.1859684753172568e-09, 'reg_lambda': 0.3100575228754561, 'colsample_bylevel': 0.6538172443044546, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 1.121041089799134, 'learning_rate': 0.6280761076873904, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 1.8493588657090869e-10, 'reg_lambda': 0.7248441335292157, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 28.36213110614833, 'min_child_weight': 5.434996572722267, 'learning_rate': 0.03234482864264362, 'subsample': 0.6, 'reg_alpha': 2.1661706322924604e-10, 'reg_lambda': 0.2236128980474565, 'colsample_bylevel': 0.9824251922439208, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.269220263647992, 'max_leaves': 54.1173465660108, 'min_child_weight': 4.563358742117216, 'learning_rate': 0.0848078270612659, 'subsample': 0.6143455193187137, 'reg_alpha': 9.016916413679851e-10, 'reg_lambda': 0.2784868655093155, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.95077213546837, 'min_child_weight': 4.6396755514861905, 'learning_rate': 0.02490079772359935, 'subsample': 1.0, 'reg_alpha': 1.2935708957856639e-10, 'reg_lambda': 0.43943054478596427, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.35214094171319965, 'learning_rate': 0.847213840223994, 'subsample': 0.9799966152675395, 'log_max_bin': 3.0, 'reg_alpha': 3.368493195476793e-10, 'reg_lambda': 0.682285321926261, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.33729319674824, 'max_leaves': 21.40062926864579, 'min_child_weight': 6.483317475286294, 'learning_rate': 0.1109630413878496, 'subsample': 1.0, 'reg_alpha': 1.242518646647286e-10, 'reg_lambda': 0.13281192865101, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.1286476039283135, 'max_leaves': 45.39343888386996, 'min_child_weight': 3.265689836903609, 'learning_rate': 0.01903140469671568, 'subsample': 0.6956296562407246, 'reg_alpha': 9.387400884438694e-10, 'reg_lambda': 0.9214205099608231, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 31.454178352262808, 'criterion': 2.0, 'max_features': 0.2584592785942731}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'criterion': 1.0, 'max_features': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 11.596279426381763, 'max_leaves': 4.0, 'min_child_weight': 0.663317449342812, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 5.353597332726517, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.8975060914155811}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.894762005843006, 'max_leaves': 7.245546664846037, 'min_child_weight': 1.0722998765897835, 'learning_rate': 0.3038256980397559, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 3.7357330650222717e-10, 'reg_lambda': 0.4880052095407865, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 11.681734469195996, 'max_leaves': 100.92078909883391, 'min_child_weight': 5.93937447192839, 'learning_rate': 0.09309935179058434, 'subsample': 1.0, 'reg_alpha': 2.8000627809305356e-10, 'reg_lambda': 0.1870667244314223, 'colsample_bylevel': 0.8103709926603447, 'colsample_bytree': 0.9918271008248359}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.625847810516735, 'min_child_weight': 3.5647700087830554, 'learning_rate': 0.02268310687899068, 'subsample': 0.6, 'reg_alpha': 4.165628257303587e-10, 'reg_lambda': 0.6541817386199882, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 1.7193530032573103, 'learning_rate': 0.8219364168909487, 'subsample': 0.6, 'log_max_bin': 6.486916571706184, 'reg_alpha': 2.0401808296697558e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 17.99147125350707, 'max_leaves': 11.979793363101756, 'min_child_weight': 0.41368771725331455, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.4867420312717399, 'colsample_bytree': 0.7659689738983361}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 16.92430105172091, 'max_leaves': 4.0, 'min_child_weight': 0.5566756068144718, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 8.978936099822022, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 6.204322543535375, 'min_child_weight': 1.2777193941375637, 'learning_rate': 0.5614340743371037, 'subsample': 0.9720337310553335, 'log_max_bin': 3.0, 'reg_alpha': 4.281355095813167e-10, 'reg_lambda': 0.6134197964912163, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 1.5510747736370023, 'learning_rate': 1.0, 'subsample': 0.9001782042329411, 'log_max_bin': 5.398826785629174, 'reg_alpha': 1.5783196026300058e-10, 'reg_lambda': 0.4871905579536564, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 11.023628068780877, 'max_leaves': 4.0, 'min_child_weight': 1.0230867664866603, 'learning_rate': 0.16706417965323248, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.2611750075412653e-10, 'reg_lambda': 0.5611341093107569, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 15.38419112938029, 'max_leaves': 11.894111281998827, 'min_child_weight': 0.6444768071251146, 'learning_rate': 0.7429641149552166, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.6589317343874678e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 1.1036475032251472, 'learning_rate': 1.0, 'subsample': 0.6321563901678742, 'log_max_bin': 3.244941310048895, 'reg_alpha': 1.0508464350943636e-10, 'reg_lambda': 0.35380383537559484, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 22.483297129807656, 'max_leaves': 4.0, 'min_child_weight': 0.7021899201133909, 'learning_rate': 1.0, 'subsample': 0.687408537988919, 'log_max_bin': 9.12290313675458, 'reg_alpha': 1.4546601013923319e-10, 'reg_lambda': 0.6582755133513006, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.923171779767014, 'min_child_weight': 1.0129385208994304, 'learning_rate': 0.6099307848067989, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.1984122596594163e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 27.547755879258986, 'min_child_weight': 2.334546695014655, 'learning_rate': 0.022927487054975933, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.17198678433256817, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.709215441111015, 'max_leaves': 35.26414859491497, 'min_child_weight': 9.069214179213112, 'learning_rate': 0.09210702167084023, 'subsample': 0.6, 'reg_alpha': 1.1864752853621879e-09, 'reg_lambda': 0.7115409215969654, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.52219931889276, 'max_leaves': 4.0, 'min_child_weight': 0.5062842870884025, 'learning_rate': 0.17602300268103227, 'subsample': 1.0, 'log_max_bin': 4.9094965649517395, 'reg_alpha': 1.065616652516684e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.394407217080287, 'max_leaves': 4.148434407899875, 'min_child_weight': 1.4048929370505066, 'learning_rate': 1.0, 'subsample': 0.7161807676578134, 'log_max_bin': 3.0, 'reg_alpha': 1.6359377408647302e-10, 'reg_lambda': 0.8057801159102452, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.640537809442673, 'max_leaves': 15.006396437021538, 'min_child_weight': 0.6400900390764221, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.39221839160606253, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.428930968084919, 'max_leaves': 4.0, 'min_child_weight': 1.1112111978752823, 'learning_rate': 0.96306791323779, 'subsample': 1.0, 'log_max_bin': 3.5127456771986845, 'reg_alpha': 3.3923496524203586e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.9431316203532822}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.7827121285645475, 'max_leaves': 4.0, 'min_child_weight': 0.4406436241555508, 'learning_rate': 0.5470381064939698, 'subsample': 1.0, 'log_max_bin': 10.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.9175974559930584, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 11.867958267107385, 'max_leaves': 5.410440150352408, 'min_child_weight': 1.6141734047173264, 'learning_rate': 1.0, 'subsample': 0.8666537363467705, 'log_max_bin': 3.0, 'reg_alpha': 2.658099978686308e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 1.6174199865058703, 'learning_rate': 0.6399345695798752, 'subsample': 0.6, 'log_max_bin': 5.5156201759095556, 'reg_alpha': 3.858204820508244e-10, 'reg_lambda': 0.7611515684466358, 'colsample_bytree': 0.8701379236965359}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 24.212543145389677, 'max_leaves': 5.701357508432982, 'min_child_weight': 0.4397591380125844, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 66.05669233170775, 'min_child_weight': 5.638348361071555, 'learning_rate': 0.06379332842894885, 'subsample': 1.0, 'reg_alpha': 2.2753456418565186e-10, 'reg_lambda': 0.4709707397350034, 'colsample_bylevel': 0.7472431734727057, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 13.240903122867364, 'max_leaves': 14.706279144351411, 'min_child_weight': 3.7550897235512846, 'learning_rate': 0.033103501557888125, 'subsample': 0.6, 'reg_alpha': 5.126263204983353e-10, 'reg_lambda': 0.25983702319882973, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 68.20887654123288, 'min_child_weight': 4.696926945166144, 'learning_rate': 0.06620389417714966, 'subsample': 1.0, 'reg_alpha': 1.0156672675722656e-10, 'reg_lambda': 0.15728756682149386, 'colsample_bylevel': 0.9647180913000482, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 11.20248143539725, 'max_leaves': 14.242254176337036, 'min_child_weight': 4.507735426937344, 'learning_rate': 0.03189816208363557, 'subsample': 0.797949617853912, 'reg_alpha': 1.1484096233945432e-09, 'reg_lambda': 0.7780375620240763, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.54417130333133, 'max_leaves': 4.847666655613116, 'min_child_weight': 1.844708621880867, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 3.372135501345915e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.673524165924265, 'max_leaves': 4.0, 'min_child_weight': 0.385575917320173, 'learning_rate': 0.39367385463716964, 'subsample': 0.9434816095139281, 'log_max_bin': 6.078931669580715, 'reg_alpha': 1e-10, 'reg_lambda': 0.3272596897048529, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'criterion': 1.0, 'max_features': 0.33656319267343654}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 28.19694693908979, 'criterion': 2.0, 'max_features': 0.7905415581430947}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 43.50898993219898, 'min_child_weight': 9.034964175704634, 'learning_rate': 0.06652883461992949, 'subsample': 0.8275685011197282, 'reg_alpha': 9.247217245140371e-10, 'reg_lambda': 0.245489428538113, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 15.557224391896279, 'max_leaves': 22.32752721440927, 'min_child_weight': 2.343396562146389, 'learning_rate': 0.031742364932362245, 'subsample': 1.0, 'reg_alpha': 1.2613546684650474e-10, 'reg_lambda': 0.4984965574902337, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.26350818101586, 'max_leaves': 4.0, 'min_child_weight': 2.4467356840695933, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 2.056388441410364e-10, 'reg_lambda': 0.7301865417748482, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 2.44416964064049, 'learning_rate': 0.4693136502010973, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 2.1297716326025392e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.9185025490587952}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 5.451346164579953, 'min_child_weight': 2.177943627275336, 'learning_rate': 0.357291899076494, 'subsample': 1.0, 'log_max_bin': 8.729883327655251, 'reg_alpha': 1.3092537713434736e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 27.60529462058637, 'min_child_weight': 7.085403170748468, 'learning_rate': 0.0387808617138439, 'subsample': 0.6, 'reg_alpha': 2.5562048868393714e-10, 'reg_lambda': 0.5917905234353983, 'colsample_bylevel': 0.6457482724427542, 'colsample_bytree': 0.9189516495714658}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 20.587659555098895, 'max_leaves': 35.19064621966337, 'min_child_weight': 2.988186201721173, 'learning_rate': 0.05445424505038056, 'subsample': 1.0, 'reg_alpha': 4.5630225896682024e-10, 'reg_lambda': 0.20678877099297283, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 5.959361961654678, 'min_child_weight': 0.5486023515584669, 'learning_rate': 0.8093824587832789, 'subsample': 1.0, 'log_max_bin': 3.2794265057032357, 'reg_alpha': 3.893031812689632e-10, 'reg_lambda': 0.39299922236837936, 'colsample_bytree': 0.930691571977916}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 23.647741588064896, 'max_leaves': 4.0, 'min_child_weight': 1.296522366427268, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.931227708864613, 'max_leaves': 9.63591966687548, 'min_child_weight': 0.4855019875187927, 'learning_rate': 0.4276401047226061, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.9517759699498648e-10, 'reg_lambda': 0.9142512622685344, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.192557456228122, 'max_leaves': 4.0, 'min_child_weight': 1.4650304990617893, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 3.501403455667428, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.4729106884021474, 'max_leaves': 4.0, 'min_child_weight': 0.8428909100123203, 'learning_rate': 0.5822682841644946, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.1585138756745815e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.9818953343984993}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.700960611146338, 'max_leaves': 4.0, 'min_child_weight': 1.0107966355745261, 'learning_rate': 0.6312693404793517, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 2.3579148209729074e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 36.30570551128908, 'min_child_weight': 4.198220747363664, 'learning_rate': 0.027862266619879797, 'subsample': 1.0, 'reg_alpha': 1.5884388917208367e-09, 'reg_lambda': 0.35733096050356855, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.45066733236933, 'max_leaves': 26.757451565858275, 'min_child_weight': 5.043208840735117, 'learning_rate': 0.07579363789175052, 'subsample': 0.7465263980008358, 'reg_alpha': 1e-10, 'reg_lambda': 0.3424714020135178, 'colsample_bylevel': 0.7328623824296158, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 44.27862692354655, 'min_child_weight': 5.352204845209889, 'learning_rate': 0.025228745763148864, 'subsample': 0.8968161846787094, 'reg_alpha': 6.077855694580305e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 11.856091177719305, 'max_leaves': 21.939437247229392, 'min_child_weight': 3.9558470949427442, 'learning_rate': 0.08370541155142229, 'subsample': 1.0, 'reg_alpha': 1.919101279892059e-10, 'reg_lambda': 0.0786000704376355, 'colsample_bylevel': 0.6639514032898411, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.475178469661813, 'max_leaves': 5.514132552215382, 'min_child_weight': 0.5030778666358732, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 5.54860584076326, 'reg_alpha': 1.6591651336649592e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 18.15857997550055, 'min_child_weight': 1.6505251345134182, 'learning_rate': 0.05700175691673463, 'subsample': 1.0, 'reg_alpha': 1.023237426542425e-09, 'reg_lambda': 0.26513328931867564, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.309307350947485, 'max_leaves': 53.49802452027105, 'min_child_weight': 12.827738000308466, 'learning_rate': 0.037047674690367266, 'subsample': 0.6, 'reg_alpha': 1.1399134101145679e-10, 'reg_lambda': 0.4615626930174177, 'colsample_bylevel': 0.7159667298432664, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.061509217082352, 'max_leaves': 4.0, 'min_child_weight': 0.7291293429425003, 'learning_rate': 0.7106287332779576, 'subsample': 0.6799821142176494, 'log_max_bin': 10.0, 'reg_alpha': 2.534753928248548e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.6918091369255729, 'learning_rate': 1.0, 'subsample': 0.6, 'log_max_bin': 10.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.7739530866256057, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.2068576489183105, 'max_leaves': 7.623462705303727, 'min_child_weight': 2.624265592177853, 'learning_rate': 0.09183478687710131, 'subsample': 0.6356058100849363, 'reg_alpha': 4.587357282928291e-10, 'reg_lambda': 0.22508913248348586, 'colsample_bylevel': 0.9471623351796904, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.256658213498994, 'max_leaves': 112.0, 'min_child_weight': 8.067973017506647, 'learning_rate': 0.02299545323556626, 'subsample': 1.0, 'reg_alpha': 2.542644909276109e-10, 'reg_lambda': 0.5436763369083242, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.110151504587343, 'max_leaves': 4.0, 'min_child_weight': 1.818316156593502, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.7932083568977246, 'reg_alpha': 1.093162074260451e-10, 'reg_lambda': 0.958266024661973, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.998762959395599, 'max_leaves': 8.568951460862378, 'min_child_weight': 0.3911724682701361, 'learning_rate': 0.435547861149387, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 1.594715495710323e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.90929240082645, 'max_leaves': 8.328106084756007, 'min_child_weight': 1.0012005265934798, 'learning_rate': 0.36090413877106126, 'subsample': 0.6416397713660543, 'log_max_bin': 3.0, 'reg_alpha': 2.638409709849252e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.728060657555976, 'max_leaves': 4.0, 'min_child_weight': 0.7104223381605835, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.437257682293375, 'reg_alpha': 1e-10, 'reg_lambda': 0.2983961245968123, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.5395354677087845, 'max_leaves': 4.0, 'min_child_weight': 3.0425877367607472, 'learning_rate': 0.7117766658533096, 'subsample': 1.0, 'log_max_bin': 5.0423922511849515, 'reg_alpha': 1.2662107033676175e-10, 'reg_lambda': 0.8521006889969712, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 2.4924700118570677, 'learning_rate': 0.7640151676644743, 'subsample': 0.6999597063228572, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.547126643482833, 'max_leaves': 4.0, 'min_child_weight': 2.730957611287086, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 2.0409128617175516e-10, 'reg_lambda': 0.43902595011502454, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 13.278976918434461, 'max_leaves': 5.6454543253749785, 'min_child_weight': 0.4086393412488536, 'learning_rate': 0.3411457535141823, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 12.689785101944816, 'min_child_weight': 1.9902188772113356, 'learning_rate': 0.051844921716261524, 'subsample': 1.0, 'reg_alpha': 4.10484552541511e-10, 'reg_lambda': 0.29775818793522607, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.74267742165161, 'max_leaves': 76.55355460934865, 'min_child_weight': 10.638279151551718, 'learning_rate': 0.04073267886463413, 'subsample': 0.6, 'reg_alpha': 2.841524868658427e-10, 'reg_lambda': 0.41098999115723905, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 0.7691457272008709, 'learning_rate': 0.7417967203374343, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 20.69298266403916, 'min_child_weight': 4.217234373409533, 'learning_rate': 0.015509986689568113, 'subsample': 0.9662848563985785, 'reg_alpha': 9.765830400687524e-10, 'reg_lambda': 0.37087464779576346, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 19.33221019786799, 'learning_rate': 0.16320352738809857, 'subsample': 1.0, 'log_max_bin': 10.0, 'reg_alpha': 1.191434555192627e-10, 'reg_lambda': 0.4561752898661958, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 27.818513288553014, 'min_child_weight': 2.160498912025883, 'learning_rate': 0.06038383082325025, 'subsample': 0.6, 'reg_alpha': 1.2823713385718916e-10, 'reg_lambda': 0.24194288983313486, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.59198937429187, 'max_leaves': 34.92092286550665, 'min_child_weight': 9.799821638701372, 'learning_rate': 0.034972649436767006, 'subsample': 1.0, 'reg_alpha': 9.095665422043741e-10, 'reg_lambda': 0.5058038081255254, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 12.870143472157915, 'min_child_weight': 0.11527625147091596, 'learning_rate': 0.261586220627709, 'subsample': 1.0, 'log_max_bin': 10.0, 'reg_alpha': 1.8481884918785927e-10, 'reg_lambda': 0.37922091947098596, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.8076708325491735, 'max_leaves': 26.996802389376956, 'min_child_weight': 2.2862934540482462, 'learning_rate': 0.019475087962509883, 'subsample': 0.6, 'reg_alpha': 5.505137772920311e-10, 'reg_lambda': 0.315845739050229, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 35.983822927299315, 'min_child_weight': 9.260623981131003, 'learning_rate': 0.10843507105569024, 'subsample': 1.0, 'reg_alpha': 2.1187518139588518e-10, 'reg_lambda': 0.38745381018748737, 'colsample_bylevel': 0.6345669650451347, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 42.966144929026875, 'max_leaves': 43.180649925406875, 'min_child_weight': 0.6927226013501052, 'learning_rate': 0.16899249426080537, 'subsample': 0.7099040893483706, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.7301726083134703, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 72.64401974356142, 'min_child_weight': 0.08078138288397654, 'learning_rate': 0.921283408344408, 'subsample': 0.6, 'log_max_bin': 10.0, 'reg_alpha': 6.929333507266771e-10, 'reg_lambda': 0.38204183303060324, 'colsample_bytree': 0.9021015370218793}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 44.35667351330382, 'min_child_weight': 9.008277829487277, 'learning_rate': 0.08582641353992766, 'subsample': 0.83352197390553, 'reg_alpha': 3.4095453576610184e-10, 'reg_lambda': 0.1386164571075431, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 87.40753335747604, 'min_child_weight': 7.427883047327791, 'learning_rate': 0.0140778528973862, 'subsample': 1.0, 'reg_alpha': 4.3516424103462633e-10, 'reg_lambda': 0.23531653889090096, 'colsample_bylevel': 0.6885597316105806, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 11.510973300471152, 'max_leaves': 11.114009507734755, 'min_child_weight': 2.850408905681264, 'learning_rate': 0.15000743099273797, 'subsample': 0.8287545600634657, 'reg_alpha': 2.680372039470998e-10, 'reg_lambda': 0.5200468934452188, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.471722622542345, 'max_leaves': 33.485797525311035, 'min_child_weight': 2.5897617906097268, 'learning_rate': 0.015413308334853168, 'subsample': 1.0, 'reg_alpha': 2.766007181674675e-10, 'reg_lambda': 0.09932337421082267, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 29.010751679076453, 'min_child_weight': 8.175463884451403, 'learning_rate': 0.1370103355588711, 'subsample': 0.7341826323679287, 'reg_alpha': 4.2169162537771643e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.9181558446660987, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 56.03067059589348, 'max_leaves': 16.90220849515644, 'min_child_weight': 0.8634972073175509, 'learning_rate': 0.07221168509898941, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.22425651492383838, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.715999513802878, 'max_leaves': 30.250984755913038, 'min_child_weight': 0.4694946794843398, 'learning_rate': 0.03263039537262351, 'subsample': 0.7688184283306992, 'log_max_bin': 4.01340158892319, 'reg_alpha': 1e-10, 'reg_lambda': 0.14688969662460422, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.1855200056314015, 'max_leaves': 24.164726265465713, 'min_child_weight': 17.717713642325563, 'learning_rate': 0.09768136344671181, 'subsample': 0.7539871138688325, 'reg_alpha': 1e-10, 'reg_lambda': 0.2701575512660561, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7564037853354766}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 40.20108260737665, 'min_child_weight': 1.1949907542180476, 'learning_rate': 0.021619093678832805, 'subsample': 1.0, 'reg_alpha': 1.2167894376935935e-09, 'reg_lambda': 0.4529787690664116, 'colsample_bylevel': 0.6240058647499561, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 112.0, 'max_leaves': 12.945108800189468, 'min_child_weight': 0.13293248561571805, 'learning_rate': 0.544507769021565, 'subsample': 0.6, 'log_max_bin': 5.329120023048475, 'reg_alpha': 1e-10, 'reg_lambda': 0.06879034197896614, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.388697248429914, 'max_leaves': 37.669193587790346, 'min_child_weight': 1.644458267444777, 'learning_rate': 0.07178331144092198, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 2.0278468208735645e-10, 'reg_lambda': 0.5315329854465782, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.055005118468658, 'criterion': 2.0, 'max_features': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'extra', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'criterion': 1.7062680868358753, 'max_features': 0.1}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.029217116264713, 'max_leaves': 37.12747383821883, 'min_child_weight': 4.5275079649461505, 'learning_rate': 0.09901826680089203, 'subsample': 1.0, 'reg_alpha': 2.4709646994750753e-10, 'reg_lambda': 0.6830882110809331, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 26.165210189512752, 'min_child_weight': 4.676414520391428, 'learning_rate': 0.021327201689734614, 'subsample': 0.8022362783817396, 'reg_alpha': 4.720431920757983e-10, 'reg_lambda': 0.17915055924160117, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 112.0, 'max_leaves': 27.73134347168975, 'min_child_weight': 0.9114494115214948, 'learning_rate': 0.7154622811697646, 'subsample': 1.0, 'log_max_bin': 5.770725657350638, 'reg_alpha': 1e-10, 'reg_lambda': 0.27712112330827565, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.874083441846585, 'max_leaves': 12.72065145894768, 'min_child_weight': 0.8197493132331086, 'learning_rate': 1.0, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1.4196547673164784e-10, 'reg_lambda': 0.28982085501059046, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 37.29344241695164, 'max_leaves': 57.884905380497045, 'min_child_weight': 0.42236459301110535, 'learning_rate': 0.40382797562940903, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.5298585840379787, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 11.807745975348888, 'max_leaves': 13.03841101288135, 'min_child_weight': 0.2782703545721941, 'learning_rate': 0.37556994911933705, 'subsample': 0.6, 'log_max_bin': 10.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.36394080069143425, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 82.38708750984398, 'max_leaves': 37.39963473521334, 'min_child_weight': 0.785573890250812, 'learning_rate': 0.10407267902378654, 'subsample': 0.9884795205188032, 'log_max_bin': 3.0, 'reg_alpha': 1.488578471863843e-10, 'reg_lambda': 0.10046781172241213, 'colsample_bytree': 0.9628167617473138}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 53.61573092980635, 'min_child_weight': 3.0241737253411802, 'learning_rate': 0.01741083777328, 'subsample': 1.0, 'reg_alpha': 1.0276660361338227e-09, 'reg_lambda': 0.8750065181786064, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.283991015985593, 'max_leaves': 18.118715159445465, 'min_child_weight': 7.00108720972152, 'learning_rate': 0.12129126550541294, 'subsample': 0.6, 'reg_alpha': 1.1350010832652849e-10, 'reg_lambda': 0.13985682675967764, 'colsample_bylevel': 0.7333267562824854, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 19.75159181650882, 'max_leaves': 12.76848923267391, 'min_child_weight': 0.5122930412049639, 'learning_rate': 0.23120697770974857, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 8.670582908385582e-10, 'reg_lambda': 0.052522599315778795, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 49.25202029296617, 'max_leaves': 38.19025105660274, 'min_child_weight': 0.4267126574051799, 'learning_rate': 0.16905446000312718, 'subsample': 0.7105557370319359, 'log_max_bin': 7.720357630543009, 'reg_alpha': 1e-10, 'reg_lambda': 0.6961638669506274, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.215646922773667, 'criterion': 1.075041323699294, 'max_features': 0.1}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.8947763542798475, 'criterion': 2.0, 'max_features': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 54.775667128165665, 'max_leaves': 16.93500731953039, 'min_child_weight': 1.0829285020465154, 'learning_rate': 0.689162946723214, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 3.7109882083986616e-10, 'reg_lambda': 0.9040566112948218, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 17.75981657491963, 'max_leaves': 28.79430756708215, 'min_child_weight': 0.20186182612207368, 'learning_rate': 0.05671600737027843, 'subsample': 0.8637502547133119, 'log_max_bin': 8.434170923060508, 'reg_alpha': 1e-10, 'reg_lambda': 0.040444741385832254, 'colsample_bytree': 0.9003145642716599}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 24.282915033387557, 'min_child_weight': 4.449791612039794, 'learning_rate': 0.03909637857129462, 'subsample': 1.0, 'reg_alpha': 1.0840564442658169e-10, 'reg_lambda': 0.9992768594222093, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.580786969091233, 'max_leaves': 40.00541761345161, 'min_child_weight': 4.758088880201853, 'learning_rate': 0.054014786642696676, 'subsample': 0.6, 'reg_alpha': 1.0759606387809283e-09, 'reg_lambda': 0.1224641938543966, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 112.0, 'max_leaves': 80.91458747173589, 'min_child_weight': 0.18239806333073194, 'learning_rate': 0.4532511902236889, 'subsample': 0.6, 'log_max_bin': 10.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.21281768250721345, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 10.463177177867411, 'min_child_weight': 4.578162324457624, 'learning_rate': 0.05447764106256106, 'subsample': 1.0, 'reg_alpha': 1.9651091381507232e-10, 'reg_lambda': 0.17888960491458916, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.9651986517386706}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 17.73611396004623, 'max_leaves': 9.001936336615648, 'min_child_weight': 0.1561700158955811, 'learning_rate': 0.5242665850353236, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 1.0713230328511402e-10, 'reg_lambda': 0.28880591184569665, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 13.138650617372043, 'max_leaves': 48.435827706572454, 'min_child_weight': 2.3156104185086934, 'learning_rate': 0.0418951090090179, 'subsample': 0.7184476763096893, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.231684672123999, 'max_leaves': 31.168063090006594, 'min_child_weight': 4.601358928453856, 'learning_rate': 0.04595413525495368, 'subsample': 0.9844680677639659, 'reg_alpha': 3.4152628950738626e-10, 'reg_lambda': 0.34982229063696624, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.915642310430883, 'min_child_weight': 3.2349604910306438, 'learning_rate': 0.440760507658756, 'subsample': 1.0, 'reg_alpha': 2.1394380213465572e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.29056764781964, 'max_leaves': 30.626187322949264, 'min_child_weight': 5.891730846331915, 'learning_rate': 0.17897921099012098, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.06150459355174092, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.2107614554997, 'max_leaves': 11.751709728929974, 'min_child_weight': 14.884144354395275, 'learning_rate': 1.0, 'subsample': 0.6, 'reg_alpha': 3.2218480339283193e-10, 'reg_lambda': 0.11809026438103327, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.777719093317303}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 25.841203180762058, 'min_child_weight': 1.2805248362188868, 'learning_rate': 0.06569601512724042, 'subsample': 0.8849070538202551, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'criterion': 1.0, 'max_features': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 28.916596844393794, 'min_child_weight': 15.78288648374916, 'learning_rate': 0.5936216513626857, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.9069051453717283, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 64.64707211494239, 'min_child_weight': 14.029409135335438, 'learning_rate': 0.1640749546785796, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.3262172880227265, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.858680426077388, 'min_child_weight': 1.0149519366548845, 'learning_rate': 0.22200695702779372, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.21701609204143604, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 32.11615216986876, 'min_child_weight': 1.3325508323376696, 'learning_rate': 0.11150471097529033, 'subsample': 0.6, 'reg_alpha': 5.54134105695291e-10, 'reg_lambda': 0.3302702653035108, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 48.25431742654813, 'min_child_weight': 10.112976915371108, 'learning_rate': 0.08399004289401726, 'subsample': 0.6, 'reg_alpha': 1.4176560924628975e-10, 'reg_lambda': 0.18925725271216476, 'colsample_bylevel': 0.6354903002509983, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 10.699018295902382, 'min_child_weight': 2.4048473584510095, 'learning_rate': 1.0, 'subsample': 1.0, 'reg_alpha': 1.2696047554551387e-10, 'reg_lambda': 0.07769101394630769, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 11.394069488876143, 'min_child_weight': 13.699283749433787, 'learning_rate': 0.1389908261662877, 'subsample': 1.0, 'reg_alpha': 5.109693283259628e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.9164039946753366, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.766676691515009, 'max_leaves': 26.652314094020063, 'min_child_weight': 1.391278322303386, 'learning_rate': 0.5675696020540916, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.08053119507300786, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.9920128360119518}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 30.685908892681155, 'min_child_weight': 1.5509447483625318, 'learning_rate': 0.7209445181304089, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.7473685701879091, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 13.886018565711352, 'max_leaves': 9.896344276087174, 'min_child_weight': 12.288971951962234, 'learning_rate': 0.10942169045260672, 'subsample': 0.6724638863580796, 'reg_alpha': 5.796204437747807e-10, 'reg_lambda': 0.18693874992661652, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 103.17023983020142, 'min_child_weight': 3.6307900590461615, 'learning_rate': 0.064993767037651, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.23250525762323798, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.8393243497926433}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.43295953540955, 'max_leaves': 4.0, 'min_child_weight': 5.249412993236345, 'learning_rate': 1.0, 'subsample': 1.0, 'reg_alpha': 3.125863634730362e-10, 'reg_lambda': 0.6008988685828618, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'criterion': 1.010442589872138, 'max_features': 0.1138297850958609}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.179889098987552, 'max_leaves': 39.609718187184335, 'min_child_weight': 15.498100578798942, 'learning_rate': 0.13181119741495384, 'subsample': 1.0, 'reg_alpha': 9.032123991503201e-10, 'reg_lambda': 0.2257631648351787, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.789813599080921}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 20.22288098444447, 'max_leaves': 36.866928558661755, 'min_child_weight': 16.573999449729257, 'learning_rate': 0.1524811001385414, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.19469866479943013, 'colsample_bylevel': 0.6018164075215756, 'colsample_bytree': 0.916889704172569}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 8.237147240064008, 'min_child_weight': 1.1499648331399954, 'learning_rate': 0.5173557104762108, 'subsample': 0.6, 'reg_alpha': 3.1496697873548904e-10, 'reg_lambda': 0.717581429689288, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 25.32458143378456, 'min_child_weight': 2.388044752427238, 'learning_rate': 0.12215215726707779, 'subsample': 0.7164816850918898, 'reg_alpha': 1.4828735718398413e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 34.6232494721217, 'min_child_weight': 3.7859292197851198, 'learning_rate': 0.08315472087570869, 'subsample': 1.0, 'reg_alpha': 2.924475287980492e-10, 'reg_lambda': 0.6007348297615428, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 11.718642627912933, 'max_leaves': 8.770936392643806, 'min_child_weight': 5.034303444466416, 'learning_rate': 0.9486769610384674, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.2325687463482485, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.168659337188374, 'max_leaves': 49.079750571716026, 'min_child_weight': 5.881046644848468, 'learning_rate': 1.0, 'subsample': 0.6, 'reg_alpha': 1.4706392529791586e-10, 'reg_lambda': 0.20253514989951232, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.69626142520226, 'max_leaves': 37.53441853331056, 'min_child_weight': 2.3888445410150583, 'learning_rate': 0.17822060371059406, 'subsample': 0.6, 'reg_alpha': 1.077389768143402e-10, 'reg_lambda': 0.24607078647714506, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 8.090662668907823, 'min_child_weight': 7.978550376313557, 'learning_rate': 0.4426366326559582, 'subsample': 0.6758520034591784, 'reg_alpha': 1.858199835022965e-10, 'reg_lambda': 0.5677721774516575, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.572841731136048, 'criterion': 2.0, 'max_features': 0.2513005232742433}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.336775980881099, 'criterion': 1.0, 'max_features': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 112.0, 'criterion': 1.0, 'max_features': 0.3612506912182688}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 33.08896983212018, 'min_child_weight': 8.94861019320855, 'learning_rate': 0.23815503040111563, 'subsample': 0.6, 'reg_alpha': 1.576472692009614e-10, 'reg_lambda': 0.7422653121696361, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.737507425850912, 'max_leaves': 9.177629898040239, 'min_child_weight': 2.1298856582372183, 'learning_rate': 0.3312420811078521, 'subsample': 1.0, 'reg_alpha': 1.2699271605316782e-10, 'reg_lambda': 0.18822400017184282, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.047643785825368, 'max_leaves': 112.0, 'min_child_weight': 1.7620108031113515, 'learning_rate': 0.13783052097245532, 'subsample': 1.0, 'reg_alpha': 1.0070704091026284e-10, 'reg_lambda': 0.47658763390822073, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 8.228975583127939, 'min_child_weight': 20.0, 'learning_rate': 0.13619135577877609, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.6318708567852003, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.37917127081401, 'max_leaves': 45.51090879323294, 'min_child_weight': 0.7566027626992314, 'learning_rate': 0.3869815456418609, 'subsample': 0.6, 'reg_alpha': 2.0870547456476856e-10, 'reg_lambda': 0.8397130186429359, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 6.672648973157219, 'min_child_weight': 20.0, 'learning_rate': 0.20385201512781365, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.16638082671525084, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 24.73129212492481, 'min_child_weight': 6.4605769247680565, 'learning_rate': 0.4450069875117266, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.08293766320504212, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.438069391362322, 'max_leaves': 12.279112522412975, 'min_child_weight': 2.950126085272878, 'learning_rate': 0.17727130159791152, 'subsample': 0.6, 'reg_alpha': 6.383947554290683e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7594945201569534}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 110.24822197048147, 'min_child_weight': 2.0497212699379572, 'learning_rate': 0.7988061100968893, 'subsample': 0.6, 'reg_alpha': 1.5976619817869712e-10, 'reg_lambda': 0.09998658927817468, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7242477760244022}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.707895694550811, 'max_leaves': 4.0, 'min_child_weight': 9.298589418573574, 'learning_rate': 0.09875608974348096, 'subsample': 1.0, 'reg_alpha': 1.2530845148986233e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.7554290530774175, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.460875313707924, 'max_leaves': 12.33976896801523, 'min_child_weight': 20.0, 'learning_rate': 0.2695797430387217, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.6356342356499849, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.783985368171804, 'max_leaves': 11.90439784349683, 'min_child_weight': 11.136263784193329, 'learning_rate': 1.0, 'subsample': 0.6, 'reg_alpha': 2.996813334298003e-10, 'reg_lambda': 0.3701514156519355, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 44.933273738372165, 'min_child_weight': 4.125838884353471, 'learning_rate': 0.12907130540309236, 'subsample': 0.6, 'reg_alpha': 4.4623319737283447e-10, 'reg_lambda': 0.5279601235208918, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.8827791462714109}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.8623649069081925, 'max_leaves': 6.758428522141758, 'min_child_weight': 4.619549392476326, 'learning_rate': 0.6111890450786385, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.2646263231276822, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'lgbm', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 91.2494800445598, 'max_leaves': 13.574439560656463, 'min_child_weight': 1.129213013436149, 'learning_rate': 0.22497856983555126, 'subsample': 0.6, 'log_max_bin': 10.0, 'reg_alpha': 1.2741102534492679e-10, 'reg_lambda': 0.8826147914370274, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 20.93925515406696, 'max_leaves': 12.33746983366174, 'min_child_weight': 8.099929960279066, 'learning_rate': 0.16241144092738097, 'subsample': 0.6, 'reg_alpha': 2.7667998031246606e-10, 'reg_lambda': 0.0772209258915105, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 41.37837504853377, 'criterion': 2.0, 'max_features': 0.11853862068705828}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.23377621111773, 'max_leaves': 8.134514544881428, 'min_child_weight': 7.63393315842659, 'learning_rate': 0.5131328610868947, 'subsample': 1.0, 'reg_alpha': 1.4493705457027334e-10, 'reg_lambda': 0.6546117677510895, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 96.66330052597552, 'min_child_weight': 11.213394073566047, 'learning_rate': 0.15164350745483648, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.26798134908196386, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.214632612540467, 'max_leaves': 46.23227861268743, 'min_child_weight': 5.050256351157575, 'learning_rate': 0.19815390518191442, 'subsample': 0.6589684475219398, 'reg_alpha': 2.979385608205574e-10, 'reg_lambda': 0.25506057985298397, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 6.568534537756481, 'min_child_weight': 3.773970108923604, 'learning_rate': 0.39810957964188215, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.5477606391622732, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 24.300924314669594, 'min_child_weight': 0.8046625917372351, 'learning_rate': 0.3963640318048086, 'subsample': 0.6, 'reg_alpha': 5.354544274478395e-10, 'reg_lambda': 0.08578375665970302, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.2908208675870005, 'max_leaves': 12.496574817250798, 'min_child_weight': 20.0, 'learning_rate': 0.19902655530362956, 'subsample': 0.6265313859496088, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6083917780479157, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 43.180218014459065, 'min_child_weight': 6.376097622106588, 'learning_rate': 0.17650480700418525, 'subsample': 0.8592695134916684, 'reg_alpha': 8.796677098571376e-10, 'reg_lambda': 0.5443716248527782, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.8815859739111658}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 6.7878466918550835, 'min_child_weight': 3.3932489811648208, 'learning_rate': 0.04359502460673996, 'subsample': 0.6, 'reg_alpha': 3.113597076464648e-10, 'reg_lambda': 0.27535657283749365, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.95014771295825, 'max_leaves': 44.73853529883185, 'min_child_weight': 5.616893018303538, 'learning_rate': 1.0, 'subsample': 0.6499719540383541, 'reg_alpha': 1e-10, 'reg_lambda': 0.5073862766581716, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.448131576449854, 'max_leaves': 43.990049597898135, 'min_child_weight': 20.0, 'learning_rate': 0.23814220518043205, 'subsample': 1.0, 'reg_alpha': 5.831615234920263e-10, 'reg_lambda': 0.42367413350706395, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 22.910608729478025, 'min_child_weight': 6.810332470006778, 'learning_rate': 1.0, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.39231151375064877, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 39.91678042141759, 'min_child_weight': 2.3943589923144524, 'learning_rate': 0.1404721501135268, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 33.57528212563693, 'min_child_weight': 1.1973946816513792, 'learning_rate': 0.30218788425535376, 'subsample': 0.6, 'reg_alpha': 1.3910322918616481e-09, 'reg_lambda': 0.4198174124808564, 'colsample_bylevel': 0.7140113763744065, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 81.06403163470733, 'min_child_weight': 14.148862445982873, 'learning_rate': 0.22045583047782336, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.557354346574602, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.837400491282315, 'max_leaves': 4.0, 'min_child_weight': 1.347070592030643, 'learning_rate': 0.35783570670545234, 'subsample': 1.0, 'reg_alpha': 2.2506871307548347e-10, 'reg_lambda': 0.250670237173202, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.711763857032956, 'min_child_weight': 12.020968456160432, 'learning_rate': 0.20616138684857874, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.8837663651063896, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.529365072772494, 'max_leaves': 11.487651479359391, 'min_child_weight': 20.0, 'learning_rate': 0.04793510827545543, 'subsample': 0.6755520706463619, 'reg_alpha': 2.4852678567296635e-10, 'reg_lambda': 0.1532664199912669, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 63.73330768305867, 'min_child_weight': 3.9824429903120446, 'learning_rate': 0.2124880931792458, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.1447310944535217, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.9584029799496623}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 12.853745637447306, 'max_leaves': 14.062995940249188, 'min_child_weight': 20.0, 'learning_rate': 0.2580687304428657, 'subsample': 1.0, 'reg_alpha': 2.7941431245990444e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 17.710810753017597, 'max_leaves': 10.513866669696068, 'min_child_weight': 2.7175665222818606, 'learning_rate': 0.2955970819716922, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.4157198551888504, 'colsample_bylevel': 0.9098372637084768, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 30.28580351734123, 'min_child_weight': 12.127831667044104, 'learning_rate': 0.09765792791917886, 'subsample': 1.0, 'reg_alpha': 1.7530488816898673e-10, 'reg_lambda': 0.41288164948627876, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 15.286100179747732, 'min_child_weight': 0.5280598808342039, 'learning_rate': 0.17068766318303932, 'subsample': 0.6, 'reg_alpha': 1.844781758298969e-10, 'reg_lambda': 0.16993452755539604, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.724512267224917, 'max_leaves': 19.86630437166409, 'min_child_weight': 20.0, 'learning_rate': 0.4621714681967013, 'subsample': 1.0, 'reg_alpha': 1.0852261956804599e-10, 'reg_lambda': 0.8221527917557927, 'colsample_bylevel': 0.6511637581494368, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 18.888691145319616, 'min_child_weight': 5.785435722833291, 'learning_rate': 0.15590081629587704, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.386681259584278, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 36.66206300299861, 'max_leaves': 19.593432421804813, 'min_child_weight': 2.2523343776814557, 'learning_rate': 0.48646057665769915, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.24592668787746375, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7978012755112684}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 15.49898518488599, 'min_child_weight': 8.462116771174124, 'learning_rate': 0.16216518189073853, 'subsample': 0.6, 'reg_alpha': 3.0398641381054577e-10, 'reg_lambda': 0.5681048586112947, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 16.869742629972283, 'max_leaves': 4.0, 'min_child_weight': 10.32572289583308, 'learning_rate': 0.5244410603771804, 'subsample': 0.7824910626473885, 'reg_alpha': 1e-10, 'reg_lambda': 0.15644756341335458, 'colsample_bylevel': 0.9170242487783176, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.923792568438337, 'max_leaves': 25.129985418407447, 'min_child_weight': 8.38381834243861, 'learning_rate': 0.4518335770418633, 'subsample': 0.6924964484997533, 'reg_alpha': 1.6258455796927898e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 12.084301433942596, 'min_child_weight': 2.2733694521017513, 'learning_rate': 0.1745929738397027, 'subsample': 0.6, 'reg_alpha': 1.2313626302676216e-10, 'reg_lambda': 0.04511458779138416, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.476746693625456, 'max_leaves': 4.098398323375727, 'min_child_weight': 1.8595497041534221, 'learning_rate': 0.19811668534106297, 'subsample': 0.7705376564179333, 'reg_alpha': 7.053073412205612e-10, 'reg_lambda': 0.8210235015398492, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 74.09682877687862, 'min_child_weight': 10.249533244042706, 'learning_rate': 0.39818437180373467, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.17016826678327363, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 21.76710236494888, 'min_child_weight': 20.0, 'learning_rate': 0.22156466089489338, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.34595768087233375, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 10.822748091071245, 'min_child_weight': 3.855607094908087, 'learning_rate': 0.30487878329702606, 'subsample': 0.9261420491802101, 'reg_alpha': 1.0374639439404799e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.7827718901879747, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 18.659043018892618, 'max_leaves': 28.059261499133655, 'min_child_weight': 4.943324369550324, 'learning_rate': 0.25874863131920284, 'subsample': 0.6, 'reg_alpha': 1.9297109081357685e-10, 'reg_lambda': 0.054833857899101265, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.868275946420543, 'max_leaves': 19.29441800895815, 'min_child_weight': 1.6919904862761368, 'learning_rate': 0.3422521843656766, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 6.574640214033247, 'learning_rate': 0.1448513306218294, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.4185669064326384, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.052298475331135, 'min_child_weight': 1.5552532703035185, 'learning_rate': 0.12059327428680171, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.8957479678296596, 'colsample_bylevel': 0.866809951458982, 'colsample_bytree': 0.8198936097139898}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 28.460698780913763, 'max_leaves': 33.54709521059059, 'min_child_weight': 12.25492778288817, 'learning_rate': 0.6541572767048012, 'subsample': 0.6, 'reg_alpha': 2.1112471349807902e-10, 'reg_lambda': 0.15597260754482556, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 1.4205664213655922, 'learning_rate': 0.11363580278426007, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.5149399807012196, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.222092237379828, 'max_leaves': 102.2438037332845, 'min_child_weight': 13.416842905063422, 'learning_rate': 0.6942087437542714, 'subsample': 0.9579499828156353, 'reg_alpha': 2.908124790174787e-10, 'reg_lambda': 0.2713173408192494, 'colsample_bylevel': 0.6339407625796613, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 61.20806518660619, 'min_child_weight': 3.613075002867825, 'learning_rate': 0.2790067049692029, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.2810222901591844, 'colsample_bylevel': 0.7162415038221277, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 15.029974610232609, 'max_leaves': 4.961410198162412, 'min_child_weight': 5.2751510822615275, 'learning_rate': 0.28274219397371464, 'subsample': 0.6, 'reg_alpha': 7.696271932248672e-10, 'reg_lambda': 0.4971568133126768, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.818427156777743, 'max_leaves': 32.96127018786919, 'min_child_weight': 14.601010158299449, 'learning_rate': 0.4354985434717449, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.07553301416087799, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.21318617564626, 'min_child_weight': 1.3053560202364864, 'learning_rate': 0.18114174910320338, 'subsample': 0.6, 'reg_alpha': 2.1459306507343256e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 47.2241147807556, 'min_child_weight': 6.990932680369314, 'learning_rate': 0.1852282290286576, 'subsample': 0.6, 'reg_alpha': 1.9449892246686977e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.384938366519719, 'max_leaves': 6.430577264105123, 'min_child_weight': 2.726319560362783, 'learning_rate': 0.42589063400354776, 'subsample': 0.8008789324440423, 'reg_alpha': 1.0293144373385997e-10, 'reg_lambda': 0.13959792804276144, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 10.05432520142882, 'min_child_weight': 3.09372187432522, 'learning_rate': 1.0, 'subsample': 0.6, 'reg_alpha': 5.052710055601652e-10, 'reg_lambda': 0.8794565369791791, 'colsample_bylevel': 0.9910293317784062, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.526279176935638, 'max_leaves': 30.203749405625143, 'min_child_weight': 6.160707809530358, 'learning_rate': 0.043912883157487446, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.15886191115852513, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 17.93713741680519, 'max_leaves': 4.0, 'min_child_weight': 7.719362538263352, 'learning_rate': 0.5888794599963549, 'subsample': 0.6, 'reg_alpha': 1.2175124304402438e-10, 'reg_lambda': 0.2067594243213064, 'colsample_bylevel': 0.709905278972451, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 2.469053165620351, 'learning_rate': 0.13396114698389652, 'subsample': 0.7130942549450618, 'reg_alpha': 1.6443409031114276e-10, 'reg_lambda': 0.6757232310158512, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7530744156051876}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 95.19934382922379, 'min_child_weight': 7.218349228151576, 'learning_rate': 1.0, 'subsample': 0.6, 'reg_alpha': 1.702131926318748e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.962522722800251, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 16.322237054208777, 'min_child_weight': 11.55673242864081, 'learning_rate': 0.2300031515782243, 'subsample': 0.9331315017570465, 'reg_alpha': 6.040070454597638e-10, 'reg_lambda': 0.7452225647666515, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.129739046598178, 'max_leaves': 18.60518982894643, 'min_child_weight': 1.6492132728136435, 'learning_rate': 0.3429821172234668, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.1874770744349616, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.9662845506369612}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 21.22184354946323, 'min_child_weight': 1.305621462061947, 'learning_rate': 0.16943597699638094, 'subsample': 1.0, 'reg_alpha': 2.8968048411410736e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.8257514351768832}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 12.980743767212271, 'max_leaves': 14.309704909416254, 'min_child_weight': 14.598041672484374, 'learning_rate': 0.4655856996537064, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.07403997432076463, 'colsample_bylevel': 0.9463047503344835, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 42.622696889950824, 'min_child_weight': 19.527310968208816, 'learning_rate': 0.5015144699762883, 'subsample': 1.0, 'reg_alpha': 2.70927432624762e-10, 'reg_lambda': 0.28926179190021134, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 32.01083030144885, 'min_child_weight': 4.151923203932948, 'learning_rate': 0.48579047151981963, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.2329473852288264, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.333055757637688, 'max_leaves': 25.655007874331126, 'min_child_weight': 3.264625996637169, 'learning_rate': 0.02308164243092458, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.3728059157287089, 'colsample_bylevel': 0.8773650077846222, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 11.83699963430766, 'min_child_weight': 5.8381929603278095, 'learning_rate': 1.0, 'subsample': 0.6151291350221312, 'reg_alpha': 2.3779284175220346e-10, 'reg_lambda': 0.37475839398170685, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 15.380296262778353, 'min_child_weight': 4.952274279421219, 'learning_rate': 0.0950998542734013, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 63.2429013099565, 'min_child_weight': 4.322904827817279, 'learning_rate': 0.12989907004797027, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.19499729697835894, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.493589540382591, 'max_leaves': 112.0, 'min_child_weight': 1.5950555106270692, 'learning_rate': 0.08319374807434465, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.4440226771859468, 'colsample_bylevel': 0.6193470853074916, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 48.38245746759696, 'min_child_weight': 1.469622973535697, 'learning_rate': 0.18941330488469035, 'subsample': 0.6, 'reg_alpha': 1.0394666163237395e-10, 'reg_lambda': 0.9704192391405614, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 11.82098527959178, 'max_leaves': 6.276620385188149, 'min_child_weight': 12.968983783518219, 'learning_rate': 0.4164806054378997, 'subsample': 1.0, 'reg_alpha': 1.9259930602677285e-10, 'reg_lambda': 0.14397091546649948, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.025832108184353, 'max_leaves': 24.284546606031334, 'min_child_weight': 17.37560103061613, 'learning_rate': 1.0, 'subsample': 0.6, 'reg_alpha': 2.039641957956659e-10, 'reg_lambda': 0.7637411125680156, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.8206247069109166}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 12.50500261558088, 'min_child_weight': 1.0969126465373518, 'learning_rate': 0.04830082701357833, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.18293128907988224, 'colsample_bylevel': 0.9415014504804748, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.013747034379993, 'max_leaves': 13.634702972705059, 'min_child_weight': 20.0, 'learning_rate': 0.10412339371010831, 'subsample': 0.6128484779836353, 'reg_alpha': 1.2804968673227022e-10, 'reg_lambda': 0.7468958271331156, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 22.272455764862865, 'min_child_weight': 0.37854239444079213, 'learning_rate': 0.7576296265947674, 'subsample': 0.6, 'reg_alpha': 1.5634598885082378e-10, 'reg_lambda': 0.18705707164229518, 'colsample_bylevel': 0.8098007272211507, 'colsample_bytree': 0.7390237399972263}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 27.12782596404077, 'min_child_weight': 20.0, 'learning_rate': 0.1087315858490055, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.3859592977154869, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 5.782926988979669, 'min_child_weight': 1.1096006362235793, 'learning_rate': 0.16033757383284097, 'subsample': 0.6, 'reg_alpha': 3.6421835284550627e-10, 'reg_lambda': 0.9041088072545631, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 33.624216104076645, 'min_child_weight': 2.3610586823012794, 'learning_rate': 1.0, 'subsample': 0.6, 'reg_alpha': 4.1902015179759894e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.338442340555659, 'min_child_weight': 4.142842135782154, 'learning_rate': 0.552619634923005, 'subsample': 0.6, 'reg_alpha': 4.5013558046308535e-10, 'reg_lambda': 0.9166329723063337, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7895710621616921}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.815241914958511, 'max_leaves': 4.480440978321455, 'min_child_weight': 20.0, 'learning_rate': 0.5779893361038337, 'subsample': 1.0, 'reg_alpha': 3.867850138724376e-10, 'reg_lambda': 0.37480669972272757, 'colsample_bylevel': 0.7432730894822855, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.639278135558741, 'max_leaves': 7.050023744770895, 'min_child_weight': 1.1811954075178916, 'learning_rate': 0.1325172558028494, 'subsample': 1.0, 'reg_alpha': 3.0764487600804876e-10, 'reg_lambda': 0.12076932203861296, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.366245724797881, 'max_leaves': 19.56849589307172, 'min_child_weight': 3.1270469552948765, 'learning_rate': 0.06373063006675612, 'subsample': 0.8424080022919634, 'reg_alpha': 1e-10, 'reg_lambda': 0.14529715993349723, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 15.518735854099845, 'min_child_weight': 6.095052867497793, 'learning_rate': 1.0, 'subsample': 0.6, 'reg_alpha': 3.1178521420117095e-10, 'reg_lambda': 0.9615614393930139, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 1.9468525488367863, 'learning_rate': 0.5658324163019994, 'subsample': 1.0, 'reg_alpha': 1.8340470125982364e-10, 'reg_lambda': 0.21237592511562725, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.687796911561852, 'max_leaves': 87.30905249793761, 'min_child_weight': 9.789912709649244, 'learning_rate': 0.13941754771127374, 'subsample': 0.6, 'reg_alpha': 1.091578065157295e-10, 'reg_lambda': 0.6578530319258399, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 12.716815486168402, 'min_child_weight': 3.973068173875146, 'learning_rate': 0.5170774934599193, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.08987465918240096, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.9075450362517551}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 31.419594429999655, 'min_child_weight': 5.307707038006986, 'learning_rate': 0.031174239915883924, 'subsample': 1.0, 'reg_alpha': 3.421503002696901e-10, 'reg_lambda': 0.2602159468363237, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.885669820376428, 'max_leaves': 32.99937210232497, 'min_child_weight': 4.626032170573409, 'learning_rate': 0.18314300762779792, 'subsample': 0.9560440784716381, 'reg_alpha': 6.559449950858558e-10, 'reg_lambda': 0.19903511571402865, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 11.500429481683629, 'min_child_weight': 2.7899373508170533, 'learning_rate': 0.3948984137110552, 'subsample': 0.6, 'reg_alpha': 1.6997567306187507e-10, 'reg_lambda': 0.1372912308051872, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.259804897864886, 'max_leaves': 26.405824174677697, 'min_child_weight': 6.831521326487335, 'learning_rate': 0.19976521849006576, 'subsample': 1.0, 'reg_alpha': 1.1778188333401823e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 7.528760210740049, 'min_child_weight': 0.652689318514042, 'learning_rate': 0.3070669952508248, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.21368467228150087, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.8439488870972772}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.969700245947581, 'max_leaves': 40.33576715505025, 'min_child_weight': 20.0, 'learning_rate': 0.25690474429507226, 'subsample': 0.6, 'reg_alpha': 2.440548666191705e-10, 'reg_lambda': 0.6538239020780983, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 44.99259255601056, 'min_child_weight': 13.60303809944363, 'learning_rate': 0.4401102517989356, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.23207003112027802, 'colsample_bylevel': 0.6251230258106092, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 33.51940934035522, 'min_child_weight': 9.79435607695465, 'learning_rate': 0.1688695876971922, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.4891752303570354, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 30.064398891792642, 'max_leaves': 9.05977536009289, 'min_child_weight': 1.9459693278372658, 'learning_rate': 0.4671472760259541, 'subsample': 0.6, 'reg_alpha': 3.341637244790787e-10, 'reg_lambda': 0.28560756468269766, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 6.2396606760331315, 'min_child_weight': 12.096737233059304, 'learning_rate': 0.07187860596153797, 'subsample': 0.6, 'reg_alpha': 2.990203080509533e-10, 'reg_lambda': 0.7754076820280104, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 43.95596887157142, 'min_child_weight': 20.0, 'learning_rate': 0.17558888791628677, 'subsample': 1.0, 'reg_alpha': 1.3297611274966825e-10, 'reg_lambda': 0.3349841269974494, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 3.8455492716818904, 'learning_rate': 0.1401352374490043, 'subsample': 0.6, 'reg_alpha': 1.46087957692261e-10, 'reg_lambda': 0.26114374421432435, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 8.750350681296394, 'min_child_weight': 4.336434870345284, 'learning_rate': 0.14312533391753232, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.27437824997755306, 'colsample_bylevel': 0.8672253281426223, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 93.17384081607815, 'min_child_weight': 5.868298230047037, 'learning_rate': 0.25753836664925506, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7316529052927159}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.494788675975869, 'max_leaves': 34.764947915992536, 'min_child_weight': 1.1431856189269132, 'learning_rate': 0.07731873687762365, 'subsample': 0.6406711775947924, 'reg_alpha': 2.17786535346942e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.7569946840931042, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.255802178378981, 'max_leaves': 14.16696021719157, 'min_child_weight': 1.0607223685437626, 'learning_rate': 0.10270669853795245, 'subsample': 1.0, 'reg_alpha': 1.0680893878581227e-10, 'reg_lambda': 0.09786021159524626, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.281758346143374, 'min_child_weight': 5.529239949087054, 'learning_rate': 0.2653253922536525, 'subsample': 0.6, 'reg_alpha': 1.432149185194453e-10, 'reg_lambda': 0.1086577868304352, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 13.246849941147003, 'min_child_weight': 7.489424924174581, 'learning_rate': 0.1479926461932662, 'subsample': 0.6, 'reg_alpha': 1.097964068199254e-09, 'reg_lambda': 0.6664377265032178, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 7.640075800872979, 'min_child_weight': 2.9354252473773084, 'learning_rate': 1.0, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.31066898058752296, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.08493311360137, 'max_leaves': 31.68764802736139, 'min_child_weight': 1.373415232772248, 'learning_rate': 0.9929539835268785, 'subsample': 0.6978673366615943, 'reg_alpha': 3.2051734156512367e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.9075526742362261}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 6.39579064395531, 'learning_rate': 0.1311877533330066, 'subsample': 1.0, 'reg_alpha': 4.818551467252484e-10, 'reg_lambda': 0.4819176122250894, 'colsample_bylevel': 0.7779325755320362, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.861632759530586, 'max_leaves': 4.0, 'min_child_weight': 2.9800094425672783, 'learning_rate': 0.6013287512907007, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.28990877839118095, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 18.65575191466257, 'min_child_weight': 1.6862185479329501, 'learning_rate': 0.8993311728563919, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.28731359071384527, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7414796078822852}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 20.391569528816607, 'min_child_weight': 20.0, 'learning_rate': 0.3410321411887415, 'subsample': 0.7410551790606306, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 1.101478788168256, 'learning_rate': 0.681467880889217, 'subsample': 0.7588954968654352, 'reg_alpha': 1e-10, 'reg_lambda': 0.17351176686100667, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 104.06702455747447, 'min_child_weight': 8.405301098214448, 'learning_rate': 0.2506968482026849, 'subsample': 0.6928812593160504, 'reg_alpha': 1e-10, 'reg_lambda': 0.4455948354910128, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 11.61374761120031, 'max_leaves': 4.0, 'min_child_weight': 2.267559042675952, 'learning_rate': 0.31467076056971527, 'subsample': 0.6, 'reg_alpha': 5.446966918653525e-10, 'reg_lambda': 0.31354076644855633, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.697345052378603, 'max_leaves': 8.91454982867364, 'min_child_weight': 3.9168219580104044, 'learning_rate': 1.0, 'subsample': 1.0, 'reg_alpha': 3.606298012977041e-10, 'reg_lambda': 0.19058327819376344, 'colsample_bylevel': 0.6500745423628033, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 19.205730556573766, 'min_child_weight': 1.537008247992414, 'learning_rate': 0.5245655716425327, 'subsample': 0.6, 'reg_alpha': 1.0021312639627247e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.7439174316529817, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.423150897022114, 'max_leaves': 15.811859795287726, 'min_child_weight': 12.40039963127403, 'learning_rate': 0.15038533247494018, 'subsample': 1.0, 'reg_alpha': 1.9977477616085694e-10, 'reg_lambda': 0.06340769953939952, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 5.534696204385912, 'min_child_weight': 5.592298480213103, 'learning_rate': 0.12580752131451078, 'subsample': 0.6, 'reg_alpha': 2.552398717097922e-10, 'reg_lambda': 0.911889361754856, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.493367195657842, 'max_leaves': 54.86810975929825, 'min_child_weight': 3.408172253163423, 'learning_rate': 0.6270449260275698, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.15321172952002202, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.143454397841108, 'max_leaves': 7.315903649650795, 'min_child_weight': 1.2117616984560948, 'learning_rate': 0.09110547532170687, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.797749857164535, 'max_leaves': 34.485024842543204, 'min_child_weight': 6.415070651726664, 'learning_rate': 0.030419739168412258, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.14262776965409232, 'colsample_bylevel': 0.999683257000843, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.004684741717867, 'max_leaves': 11.74223097830717, 'min_child_weight': 2.7679166113835354, 'learning_rate': 0.5136502177239095, 'subsample': 1.0, 'reg_alpha': 3.254548565976827e-10, 'reg_lambda': 0.0724983521695421, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 15.727839875293201, 'min_child_weight': 0.8341604061740822, 'learning_rate': 0.5591232247685922, 'subsample': 0.6, 'reg_alpha': 1.8366453784065447e-10, 'reg_lambda': 0.8301682404212181, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.9330764957601264}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.826545576540469, 'max_leaves': 19.308329766483993, 'min_child_weight': 20.0, 'learning_rate': 0.14109048667942342, 'subsample': 0.7394459448337655, 'reg_alpha': 1.0900337718740346e-10, 'reg_lambda': 0.1682937740119788, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 33.9176207421209, 'min_child_weight': 15.91118194416587, 'learning_rate': 0.23396921043519303, 'subsample': 0.6, 'reg_alpha': 1.2826021820128873e-10, 'reg_lambda': 0.11755982385656884, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.846630525223232}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.268333700712718, 'max_leaves': 12.017540651424248, 'min_child_weight': 1.7774313465793277, 'learning_rate': 0.11765393586285729, 'subsample': 0.6, 'reg_alpha': 3.330208781217911e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6208051158194106, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 16.274956149314864, 'min_child_weight': 12.094923871072208, 'learning_rate': 0.1622267511550933, 'subsample': 0.677224459966777, 'reg_alpha': 3.0157228173705054e-10, 'reg_lambda': 0.33702442001794825, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7040324580254903}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 19.304233262317144, 'max_leaves': 31.19274351587325, 'min_child_weight': 14.444304934909852, 'learning_rate': 0.30659826481308966, 'subsample': 0.8128654091860534, 'reg_alpha': 1e-10, 'reg_lambda': 0.15489703873632457, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.73554373862892, 'min_child_weight': 1.3195177336367436, 'learning_rate': 0.2572975027906988, 'subsample': 0.6, 'reg_alpha': 2.813253711051815e-10, 'reg_lambda': 0.901967832213999, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.947202407464929}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.183859100215173, 'max_leaves': 18.671201172189942, 'min_child_weight': 2.6852451991479693, 'learning_rate': 0.05096541076937876, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.30408308331886114, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.89833618154233}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 10.3819052220906, 'min_child_weight': 4.0069404776650615, 'learning_rate': 0.39084569037537614, 'subsample': 0.9365676344949317, 'reg_alpha': 6.714308843350435e-10, 'reg_lambda': 0.48253998616295257, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.643785366204704, 'max_leaves': 7.865597594281458, 'min_child_weight': 3.7198172550026256, 'learning_rate': 0.31645495323973255, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 1.3653895774413642, 'learning_rate': 0.2233375865051677, 'subsample': 0.6, 'reg_alpha': 2.9154486608523436e-10, 'reg_lambda': 0.21724780292536877, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 12.850393920872364, 'min_child_weight': 4.198894329346021, 'learning_rate': 0.2160911506690303, 'subsample': 0.6, 'reg_alpha': 3.6288319998879266e-10, 'reg_lambda': 0.1037352873364962, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.656052319100606, 'max_leaves': 23.63182955297312, 'min_child_weight': 4.539175081988502, 'learning_rate': 0.365063389463802, 'subsample': 0.7452068060042782, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.518347234687064, 'max_leaves': 58.13858570140909, 'min_child_weight': 3.924218871012285, 'learning_rate': 0.2881879059563325, 'subsample': 0.6, 'reg_alpha': 7.564048509016803e-10, 'reg_lambda': 0.8879786417023035, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 5.223352359932924, 'min_child_weight': 4.85689436245785, 'learning_rate': 0.2737344845703644, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.1573372823219427, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.512600996314089, 'max_leaves': 4.0, 'min_child_weight': 3.0978790960154763, 'learning_rate': 0.12236425762045838, 'subsample': 0.8534109729119432, 'reg_alpha': 2.2975991887080605e-10, 'reg_lambda': 0.984136121336603, 'colsample_bylevel': 0.6180869742841221, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 6.152440402269031, 'learning_rate': 0.6446896293937063, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.14196424988000714, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 26.98169124239524, 'min_child_weight': 3.099899591589955, 'learning_rate': 1.0, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.39968304615582945, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.918197767549604, 'max_leaves': 6.998177279672095, 'min_child_weight': 20.0, 'learning_rate': 0.08125058383501241, 'subsample': 0.6490759796312201, 'reg_alpha': 3.3407779362884577e-10, 'reg_lambda': 0.5869852384221198, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 43.393916257126705, 'min_child_weight': 0.8004826661018687, 'learning_rate': 0.9709095513277463, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.2380164561223583, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 66.67819318770239, 'min_child_weight': 3.3003529105143334, 'learning_rate': 0.16659455061852566, 'subsample': 0.7578320012504846, 'reg_alpha': 2.35460397762133e-10, 'reg_lambda': 0.28982515648018875, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.947429350235492, 'min_child_weight': 1.3184498229840658, 'learning_rate': 1.0, 'subsample': 0.6, 'reg_alpha': 1.0097840097378173e-10, 'reg_lambda': 0.6214596793222701, 'colsample_bylevel': 0.6959172406037367, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 56.47824776143411, 'min_child_weight': 20.0, 'learning_rate': 0.37176438439607, 'subsample': 0.6, 'reg_alpha': 1.5420323049802654e-10, 'reg_lambda': 0.8132651597839339, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 17.317873742198824, 'learning_rate': 0.3896869416052127, 'subsample': 0.6, 'reg_alpha': 1.591774694486411e-10, 'reg_lambda': 0.3249822921601776, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.8296140710494917}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.500281228115037, 'max_leaves': 104.22000545468647, 'min_child_weight': 1.1005690880646368, 'learning_rate': 0.20243677545728175, 'subsample': 0.6723068899132835, 'reg_alpha': 1.2577191334640802e-10, 'reg_lambda': 0.4299069506732049, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.962794818966087, 'max_leaves': 35.571058768689376, 'min_child_weight': 1.1818445826080444, 'learning_rate': 0.04941258149890887, 'subsample': 1.0, 'reg_alpha': 1.684217207148654e-10, 'reg_lambda': 0.9353184227026728, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 27.382630884272075, 'min_child_weight': 3.466267195422278, 'learning_rate': 1.0, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.07161866638675483, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 59.39540376641252, 'min_child_weight': 20.0, 'learning_rate': 0.052303985413111674, 'subsample': 1.0, 'reg_alpha': 7.552429491928049e-10, 'reg_lambda': 0.8221579448075783, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.255302954130746, 'max_leaves': 112.0, 'min_child_weight': 20.0, 'learning_rate': 0.08467344141565838, 'subsample': 0.6, 'reg_alpha': 3.542016367686654e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 31.09632527206603, 'min_child_weight': 9.87882498796911, 'learning_rate': 0.03230891344861641, 'subsample': 1.0, 'reg_alpha': 1.610359335177148e-09, 'reg_lambda': 0.1567794833153187, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 3.5843421219520777, 'learning_rate': 0.05151761612594836, 'subsample': 0.6, 'reg_alpha': 9.735995906622706e-10, 'reg_lambda': 0.01789741302728136, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.155859396978206, 'max_leaves': 79.09809986752583, 'min_child_weight': 2.76021230627167, 'learning_rate': 0.09223309277544178, 'subsample': 0.6, 'reg_alpha': 9.291587115314225e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 19.308735132476855, 'max_leaves': 23.06780595625627, 'min_child_weight': 3.94394876488459, 'learning_rate': 0.3245162856822508, 'subsample': 0.6, 'reg_alpha': 2.1038430064484783e-10, 'reg_lambda': 0.3668664838119117, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 5.629231014535464, 'learning_rate': 0.013299712931084447, 'subsample': 1.0, 'reg_alpha': 6.35931887447375e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.8946926078985835}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 9.297913156582219, 'min_child_weight': 2.260342901764697, 'learning_rate': 0.06047708658689711, 'subsample': 1.0, 'reg_alpha': 1.8456045904325988e-09, 'reg_lambda': 0.5184782991899825, 'colsample_bylevel': 0.6886732572115724, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 40.30098573334023, 'max_leaves': 36.044042211560686, 'min_child_weight': 3.0468841490585463, 'learning_rate': 0.08110442605534923, 'subsample': 0.6, 'reg_alpha': 1.2823225008870688e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 47.24412388777923, 'max_leaves': 22.870419427369164, 'min_child_weight': 6.091001513882927, 'learning_rate': 0.03405286646077919, 'subsample': 0.6, 'reg_alpha': 2.172810106113458e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.687479285041175, 'max_leaves': 46.44462631813268, 'min_child_weight': 9.50431295519536, 'learning_rate': 0.4460961401283705, 'subsample': 1.0, 'reg_alpha': 2.194125157820281e-09, 'reg_lambda': 0.252577410214159, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 2.3359288369067412, 'learning_rate': 0.01, 'subsample': 0.6, 'reg_alpha': 6.097650579390178e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 30.43504076137147, 'min_child_weight': 0.6394118499473933, 'learning_rate': 0.02675724528336138, 'subsample': 0.6, 'reg_alpha': 3.5987391240998526e-09, 'reg_lambda': 0.6105457139018062, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 18.268279655810126, 'max_leaves': 112.0, 'min_child_weight': 3.6179564982967682, 'learning_rate': 0.018643733788073966, 'subsample': 0.6, 'reg_alpha': 6.310397168056488e-10, 'reg_lambda': 0.3591005128912515, 'colsample_bylevel': 0.6207471228371708, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 26.61210698460561, 'min_child_weight': 6.136447112473287, 'learning_rate': 0.23149726820260494, 'subsample': 1.0, 'reg_alpha': 2.1201531668343383e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.284674183253639, 'max_leaves': 8.536533261590206, 'min_child_weight': 5.442212542894708, 'learning_rate': 0.11826107735261186, 'subsample': 0.6, 'reg_alpha': 6.267404762088068e-09, 'reg_lambda': 0.18884962573369, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 4.0794802724147665, 'learning_rate': 0.036495299532635334, 'subsample': 0.8757052365985523, 'reg_alpha': 2.1346967441400756e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.7164212861945009, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 12.99816285245626, 'max_leaves': 112.0, 'min_child_weight': 1.584731730101233, 'learning_rate': 0.09889686647141446, 'subsample': 1.0, 'reg_alpha': 5.577598600590054e-09, 'reg_lambda': 0.9120820616310075, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.561654538991647, 'max_leaves': 36.84779132787233, 'min_child_weight': 1.006618258356824, 'learning_rate': 0.26323148492070736, 'subsample': 1.0, 'reg_alpha': 1.1214594881438511e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 20.0, 'learning_rate': 0.016396114022362553, 'subsample': 0.6, 'reg_alpha': 1.1929997187844257e-09, 'reg_lambda': 0.19356482870734493, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.129910564958053, 'max_leaves': 112.0, 'min_child_weight': 20.0, 'learning_rate': 0.01016738107887776, 'subsample': 0.6379529352275999, 'reg_alpha': 3.569604538451097e-10, 'reg_lambda': 0.19843952245985694, 'colsample_bylevel': 0.9141313406898157, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 13.760783568021022, 'max_leaves': 112.0, 'min_child_weight': 7.733746134545885, 'learning_rate': 0.13310715880433968, 'subsample': 0.8703395068612694, 'reg_alpha': 3.031093079848506e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 31.634631449522775, 'min_child_weight': 2.870717285101421, 'learning_rate': 0.032424803292360665, 'subsample': 0.6, 'reg_alpha': 4.413922036503771e-10, 'reg_lambda': 0.13639102302860465, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 49.4686158287232, 'min_child_weight': 2.9062888348973464, 'learning_rate': 0.10290396250747708, 'subsample': 1.0, 'reg_alpha': 1.658314796564406e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.1059517983139, 'max_leaves': 112.0, 'min_child_weight': 1.8236268347568763, 'learning_rate': 0.36372288373170375, 'subsample': 0.7735183073220071, 'reg_alpha': 9.55866789412792e-10, 'reg_lambda': 0.43272679805374864, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 13.053512595638892, 'min_child_weight': 12.174310162521289, 'learning_rate': 0.011866103657693855, 'subsample': 0.6, 'reg_alpha': 1.3996729134251433e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 20.0, 'learning_rate': 0.07874046596326156, 'subsample': 1.0, 'reg_alpha': 1.911514913194314e-09, 'reg_lambda': 0.8643352971808991, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.125270522790329, 'max_leaves': 44.42887986860721, 'min_child_weight': 1.0800728619198305, 'learning_rate': 0.054812647959810876, 'subsample': 0.6, 'reg_alpha': 6.999165137288869e-10, 'reg_lambda': 0.5530787388896392, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 63.89365098109528, 'min_child_weight': 4.5610071362361655, 'learning_rate': 0.03769265371389864, 'subsample': 0.6, 'reg_alpha': 6.47735317591063e-10, 'reg_lambda': 0.14581337231397487, 'colsample_bylevel': 0.8102371385994988, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 12.887447382029082, 'learning_rate': 0.13240664464129645, 'subsample': 0.7829662483804873, 'reg_alpha': 3.785452665579691e-09, 'reg_lambda': 0.2658377535521052, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 61.567233216917714, 'min_child_weight': 7.276365886028341, 'learning_rate': 0.01, 'subsample': 0.6, 'reg_alpha': 4.100992070052348e-09, 'reg_lambda': 0.8841379770552414, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7338955034311866}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 2.0479907156934676, 'learning_rate': 0.24609905706916632, 'subsample': 0.6, 'reg_alpha': 1.0055021722133821e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 14.843880712184664, 'learning_rate': 0.01, 'subsample': 0.8271052161357534, 'reg_alpha': 8.351416773237959e-10, 'reg_lambda': 0.5414527314185962, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 15.97299355363433, 'max_leaves': 86.30993395783302, 'min_child_weight': 16.718950920539093, 'learning_rate': 0.16154810490377391, 'subsample': 0.6, 'reg_alpha': 7.494946176724798e-09, 'reg_lambda': 0.35542802603265317, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 7.1665275736708125, 'learning_rate': 0.04896207710297904, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 0.5618695481428664, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 20.000972062286564, 'max_leaves': 65.21270315624126, 'min_child_weight': 3.0979297126537464, 'learning_rate': 0.08814931261919699, 'subsample': 1.0, 'reg_alpha': 1.4078697951577531e-08, 'reg_lambda': 0.8508122173958086, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 20.0, 'learning_rate': 0.034636118831342155, 'subsample': 0.6, 'reg_alpha': 6.559029601911118e-10, 'reg_lambda': 0.4850534501175286, 'colsample_bylevel': 0.6452570273211388, 'colsample_bytree': 0.9678830346506638}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.635272891220412, 'max_leaves': 46.77974021539796, 'min_child_weight': 0.4316928521488908, 'learning_rate': 0.12460903780969278, 'subsample': 1.0, 'reg_alpha': 2.0397847474173825e-09, 'reg_lambda': 0.9855521613685723, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.3744961968022755, 'max_leaves': 30.49714028691539, 'min_child_weight': 20.0, 'learning_rate': 0.13998880329254437, 'subsample': 1.0, 'reg_alpha': 2.668890103670681e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 0.978210117429461, 'learning_rate': 0.030830847464395676, 'subsample': 0.6, 'reg_alpha': 5.012948461773106e-10, 'reg_lambda': 0.14211893841123122, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 20.0, 'learning_rate': 0.01744601473845103, 'subsample': 0.6, 'reg_alpha': 2.1831306188365444e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.585022368090708, 'max_leaves': 51.35871618557977, 'min_child_weight': 0.3692069734193658, 'learning_rate': 0.2473902209610839, 'subsample': 1.0, 'reg_alpha': 6.128359166602445e-10, 'reg_lambda': 0.4460690816371829, 'colsample_bylevel': 0.6417236016268384, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.301149834256861, 'max_leaves': 112.0, 'min_child_weight': 20.0, 'learning_rate': 0.026230249404632304, 'subsample': 0.8181100839064143, 'reg_alpha': 1.494194538604e-09, 'reg_lambda': 0.8340245439829218, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 8.71226571412742, 'learning_rate': 0.01390360162380955, 'subsample': 0.6, 'reg_alpha': 1.974903578309415e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 112.0, 'criterion': 1.0, 'max_features': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 2.5236533012705, 'learning_rate': 0.07425158261533242, 'subsample': 1.0, 'reg_alpha': 8.764401056355557e-10, 'reg_lambda': 0.5015195336452011, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 50.919590011692925, 'max_leaves': 61.27520595075919, 'min_child_weight': 8.797325169764868, 'learning_rate': 0.058126349486650665, 'subsample': 0.6, 'reg_alpha': 1.5265171520346548e-09, 'reg_lambda': 0.9531941311797547, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 11.608240405006365, 'min_child_weight': 4.251737132108895, 'learning_rate': 0.01858054254226994, 'subsample': 1.0, 'reg_alpha': 1.0640214048886823e-09, 'reg_lambda': 0.9860611525728229, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 13.603224218460104, 'max_leaves': 112.0, 'min_child_weight': 5.221724207586441, 'learning_rate': 0.23228457571769348, 'subsample': 0.6, 'reg_alpha': 1.257400319050641e-09, 'reg_lambda': 0.48480307219821084, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 4.665878218451904, 'learning_rate': 0.01, 'subsample': 0.6, 'reg_alpha': 7.347328746890021e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7918970055679959}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.340983353184617, 'max_leaves': 63.68681397727469, 'min_child_weight': 4.7582465009970605, 'learning_rate': 1.0, 'subsample': 1.0, 'reg_alpha': 1.820935063712846e-09, 'reg_lambda': 0.4609834790106049, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 17.810570477861773, 'max_leaves': 49.449159196231875, 'min_child_weight': 1.7093425368454507, 'learning_rate': 0.14058389550820483, 'subsample': 0.6, 'reg_alpha': 1.762737346634963e-09, 'reg_lambda': 0.5532377501761697, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 12.988267844781596, 'learning_rate': 0.03070034035857141, 'subsample': 1.0, 'reg_alpha': 7.589904738432934e-10, 'reg_lambda': 0.8640868704103929, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 18.679814117756685, 'max_leaves': 90.26771778503942, 'min_child_weight': 1.5649562927034915, 'learning_rate': 0.7337103647745613, 'subsample': 1.0, 'reg_alpha': 1.427788332652387e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 14.186593459855569, 'learning_rate': 0.01, 'subsample': 0.6, 'reg_alpha': 9.370442546608687e-10, 'reg_lambda': 0.3975829992743735, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7441722747792449}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 0.4185092060214114, 'learning_rate': 0.07515320579432319, 'subsample': 1.0, 'reg_alpha': 4.76528230842753e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.156266978019692, 'max_leaves': 55.55898504653663, 'min_child_weight': 20.0, 'learning_rate': 0.05742899980670871, 'subsample': 0.6, 'reg_alpha': 2.807600405158844e-09, 'reg_lambda': 0.4152598754128927, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.711241166826296}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 6.590211652593038, 'learning_rate': 0.012756122325111344, 'subsample': 1.0, 'reg_alpha': 2.0775226938264025e-09, 'reg_lambda': 0.07146392077676376, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.75867385717969, 'max_leaves': 112.0, 'min_child_weight': 20.0, 'learning_rate': 0.12475409485069473, 'subsample': 0.6, 'reg_alpha': 5.163273168047167e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 20.0, 'learning_rate': 0.027861628835356984, 'subsample': 0.6, 'reg_alpha': 1.9876053302095128e-10, 'reg_lambda': 0.5496217455398896, 'colsample_bylevel': 0.8894400208992489, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 31.781572559798356, 'min_child_weight': 0.8088062722545192, 'learning_rate': 0.218799322501773, 'subsample': 0.6, 'reg_alpha': 9.974159357894968e-10, 'reg_lambda': 0.23823517036539607, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 10.21550044352848, 'learning_rate': 0.12513854015564527, 'subsample': 0.6, 'reg_alpha': 2.0981465332637154e-09, 'reg_lambda': 0.07274591654601423, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 24.0302737539269, 'max_leaves': 90.92357524174388, 'min_child_weight': 2.1733050504727607, 'learning_rate': 0.034489562013969396, 'subsample': 0.7193937892363281, 'reg_alpha': 6.37658444142414e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.9711958157114042, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 26.70381561616599, 'max_leaves': 68.5429315250681, 'min_child_weight': 4.994398235214296, 'learning_rate': 0.048978066999989016, 'subsample': 0.6, 'reg_alpha': 2.040003019533574e-10, 'reg_lambda': 0.9537865046737253, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 4.4452600015934784, 'learning_rate': 0.08812053446365482, 'subsample': 0.8455772132379571, 'reg_alpha': 6.5583278121305815e-09, 'reg_lambda': 0.5012080521165947, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 20.0, 'learning_rate': 0.10563231832621976, 'subsample': 0.8291138249112173, 'reg_alpha': 9.346224360817403e-09, 'reg_lambda': 0.5578511409712483, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 10.331880072484932, 'learning_rate': 0.01635260971280833, 'subsample': 0.6, 'reg_alpha': 1.69037194294359e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 7.2400234167435675, 'max_leaves': 31.68702241382359, 'min_child_weight': 2.1488246622366654, 'learning_rate': 0.2639317831731287, 'subsample': 1.0, 'reg_alpha': 7.914831168186207e-10, 'reg_lambda': 0.12740866760985833, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 105.35725254789743, 'min_child_weight': 1.7718067024396147, 'learning_rate': 0.07572897909564912, 'subsample': 1.0, 'reg_alpha': 7.02596122199566e-10, 'reg_lambda': 0.04319089975191869, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 18.05815431426419, 'max_leaves': 100.23884118014843, 'min_child_weight': 12.530372910576467, 'learning_rate': 0.05699236266719584, 'subsample': 0.6, 'reg_alpha': 1.904224648714645e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6132459985953241, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 6.502626378739428, 'max_leaves': 112.0, 'min_child_weight': 4.268220268864374, 'learning_rate': 0.6393583304860404, 'subsample': 0.6, 'reg_alpha': 6.934715873171902e-09, 'reg_lambda': 0.25120383550910286, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 62.74424920065174, 'min_child_weight': 5.201558801681572, 'learning_rate': 0.01, 'subsample': 1.0, 'reg_alpha': 1.9292799855861892e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6158656998902304, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.382821300966734, 'max_leaves': 42.27235717178328, 'min_child_weight': 20.0, 'learning_rate': 0.5301992805475253, 'subsample': 0.6, 'reg_alpha': 1.0292669740194745e-09, 'reg_lambda': 0.44026460368601816, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.605629926154563, 'max_leaves': 17.374830744038384, 'min_child_weight': 2.5052468632064584, 'learning_rate': 0.40021187046624435, 'subsample': 0.6, 'reg_alpha': 6.254810385410153e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 20.0, 'learning_rate': 0.2032268272675575, 'subsample': 1.0, 'reg_alpha': 2.2844328434072727e-09, 'reg_lambda': 0.31047745279239936, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 1.4077730015051406, 'learning_rate': 0.18826007725026453, 'subsample': 1.0, 'reg_alpha': 4.663620282633244e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 39.80612307951443, 'min_child_weight': 4.193754390532608, 'learning_rate': 0.051356457612637615, 'subsample': 0.6, 'reg_alpha': 6.218763822128973e-10, 'reg_lambda': 0.8202771399220474, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 12.32348678453765, 'learning_rate': 0.17247048972978762, 'subsample': 0.7299456607136187, 'reg_alpha': 1.5497277550673592e-09, 'reg_lambda': 0.09931175331277989, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 17.52462021077106, 'max_leaves': 112.0, 'min_child_weight': 0.5956570905658699, 'learning_rate': 0.08011450247387, 'subsample': 1.0, 'reg_alpha': 9.970338173096948e-10, 'reg_lambda': 0.11545800799312789, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.8270258261872289}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 31.58721246412069, 'min_child_weight': 20.0, 'learning_rate': 0.053872561243745065, 'subsample': 0.6, 'reg_alpha': 1.3418811185299716e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.9428534314367261, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 27.776051352530445, 'min_child_weight': 12.010748197192465, 'learning_rate': 0.06482286115043402, 'subsample': 1.0, 'reg_alpha': 7.3095017129565036e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 19.042037181675433, 'max_leaves': 60.18261261011103, 'min_child_weight': 20.0, 'learning_rate': 0.03164055973850634, 'subsample': 0.6, 'reg_alpha': 3.316297470359935e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 20.65238635879092, 'max_leaves': 27.75525460445597, 'min_child_weight': 2.3937056982693066, 'learning_rate': 0.06941689915249377, 'subsample': 0.6369344711623607, 'reg_alpha': 8.03813103500705e-09, 'reg_lambda': 0.2358051669072037, 'colsample_bylevel': 0.9394046538418775, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 8.41803486347065, 'min_child_weight': 2.444290583626073, 'learning_rate': 0.09021170321981922, 'subsample': 0.6, 'reg_alpha': 8.833234313804302e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6130929792790942, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 3.3550604551733723, 'learning_rate': 0.025924231566493622, 'subsample': 1.0, 'reg_alpha': 7.729634748916548e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'rf', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 15.652486778518087, 'criterion': 1.0, 'max_features': 0.4275073544232413}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 29.012145758822932, 'min_child_weight': 4.313189176050549, 'learning_rate': 0.03498436797059406, 'subsample': 0.6, 'reg_alpha': 1.0280108720552981e-08, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 9.3959424091607, 'max_leaves': 112.0, 'min_child_weight': 7.281717562133662, 'learning_rate': 0.01, 'subsample': 0.9022956929959282, 'reg_alpha': 3.7816488092244446e-10, 'reg_lambda': 0.30508183926732646, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 73.32801220724838, 'min_child_weight': 3.0489233505126223, 'learning_rate': 0.8493402401396456, 'subsample': 0.6, 'reg_alpha': 3.537877051724754e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6779598469937931, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 15.517879377970859, 'learning_rate': 0.2454492107555502, 'subsample': 1.0, 'reg_alpha': 1.5182411002757866e-09, 'reg_lambda': 0.5158669169655083, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 20.0, 'learning_rate': 0.018562864118749543, 'subsample': 0.6, 'reg_alpha': 4.355594596095208e-09, 'reg_lambda': 0.12858666221739498, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 5.683588210161895, 'max_leaves': 77.68925468339872, 'min_child_weight': 20.0, 'learning_rate': 0.22339869472138554, 'subsample': 0.6, 'reg_alpha': 3.909633605903624e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 4.034641013908263, 'learning_rate': 0.06403170081766414, 'subsample': 1.0, 'reg_alpha': 6.863804772513662e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 12.10483829161172, 'max_leaves': 33.76563433645412, 'min_child_weight': 5.502694943737062, 'learning_rate': 0.06740369826073866, 'subsample': 0.6, 'reg_alpha': 1.9492116957367577e-09, 'reg_lambda': 0.050668381973569654, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 29.430716854826322, 'max_leaves': 38.49231076410101, 'min_child_weight': 4.105369380242138, 'learning_rate': 0.08249577920593276, 'subsample': 0.6, 'reg_alpha': 5.753480128251457e-10, 'reg_lambda': 0.5616280131096911, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 5.4078930909056755, 'learning_rate': 0.05231750621158252, 'subsample': 1.0, 'reg_alpha': 2.325376683607913e-09, 'reg_lambda': 0.851178119652031, 'colsample_bylevel': 0.7380890596571219, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 21.340664326297436, 'min_child_weight': 3.6403282163397668, 'learning_rate': 0.08014586310896034, 'subsample': 1.0, 'reg_alpha': 2.527515039229863e-09, 'reg_lambda': 0.06639539948037608, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.9187830701402706}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 104.33744738429169, 'min_child_weight': 2.7707153959336197, 'learning_rate': 0.010959479039172727, 'subsample': 1.0, 'reg_alpha': 4.029102890007452e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.9121971829940018}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 20.0, 'learning_rate': 0.13594512597593245, 'subsample': 0.6, 'reg_alpha': 2.293590249008642e-09, 'reg_lambda': 0.5497496464854122, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 3.1043771816078323, 'learning_rate': 1.0, 'subsample': 0.9644606334639242, 'reg_alpha': 4.561093996543394e-10, 'reg_lambda': 0.7669411916895228, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.9938502302020419}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.819455679454803, 'max_leaves': 36.46740464378503, 'min_child_weight': 7.15164344028857, 'learning_rate': 0.01, 'subsample': 0.6, 'reg_alpha': 2.933289370922114e-09, 'reg_lambda': 0.6233143835833219, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.049286718163089, 'max_leaves': 95.63130165278766, 'min_child_weight': 0.5949219610712377, 'learning_rate': 0.024401252313938693, 'subsample': 0.6, 'reg_alpha': 7.179067022118302e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 0.8812701111941886, 'learning_rate': 0.5480705968551853, 'subsample': 0.9399500311370731, 'reg_alpha': 4.050854816175024e-10, 'reg_lambda': 0.40334881723521276, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.685992508275245, 'max_leaves': 38.0302750656423, 'min_child_weight': 20.0, 'learning_rate': 0.01, 'subsample': 0.6, 'reg_alpha': 3.3027617989208482e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 68.13278308646379, 'min_child_weight': 9.12711913348925, 'learning_rate': 0.01056356911518662, 'subsample': 0.6, 'reg_alpha': 4.296432238570085e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6394275022228573, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 3.7688276818250057, 'learning_rate': 0.012463490879420629, 'subsample': 0.6, 'reg_alpha': 2.047248621697374e-10, 'reg_lambda': 0.19906560175398597, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 19.830729937311833, 'min_child_weight': 3.5860870350021887, 'learning_rate': 0.033058040107928, 'subsample': 1.0, 'reg_alpha': 7.64404768452494e-10, 'reg_lambda': 0.4629191179235771, 'colsample_bylevel': 0.7184197491622143, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 16.248732106288664, 'max_leaves': 112.0, 'min_child_weight': 6.190981560215707, 'learning_rate': 0.13055745068204053, 'subsample': 0.6, 'reg_alpha': 1.7502518419557556e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 1.0203774844443114, 'learning_rate': 0.5776944210423948, 'subsample': 0.6, 'reg_alpha': 1.5198092397044633e-09, 'reg_lambda': 0.41360060527880455, 'colsample_bylevel': 0.6439765613788319, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.540648386746745, 'max_leaves': 64.9648241715611, 'min_child_weight': 20.0, 'learning_rate': 0.01, 'subsample': 1.0, 'reg_alpha': 8.803084091289666e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 8.423751156592832, 'max_leaves': 35.08313999227564, 'min_child_weight': 0.9872807018015809, 'learning_rate': 0.3364998399417128, 'subsample': 0.6, 'reg_alpha': 1.6930295290784003e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 20.0, 'learning_rate': 0.012826078733895753, 'subsample': 1.0, 'reg_alpha': 7.902407081535229e-10, 'reg_lambda': 0.20603255617814, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 112.0, 'min_child_weight': 0.9260364518264448, 'learning_rate': 0.03889973044472591, 'subsample': 0.6, 'reg_alpha': 1.2662979530024109e-09, 'reg_lambda': 0.1563577374374579, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 13.890762363790396, 'max_leaves': 73.6946025012144, 'min_child_weight': 20.0, 'learning_rate': 0.11095124289276133, 'subsample': 1.0, 'reg_alpha': 1.056545065726086e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 10.285570556909743, 'max_leaves': 111.0458984635353, 'min_child_weight': 6.907987422620739, 'learning_rate': 0.26253528372941387, 'subsample': 0.6, 'reg_alpha': 3.583234316865756e-09, 'reg_lambda': 0.13464978652603, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 112, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 95.10381789376409, 'min_child_weight': 3.213873643476387, 'learning_rate': 0.016439593869919795, 'subsample': 1.0, 'reg_alpha': 3.7337799754998945e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 17.426368492219417, 'min_child_weight': 4.365720617683898, 'learning_rate': 0.2808682393870288, 'subsample': 0.6, 'reg_alpha': 1.414922432297792e-10, 'reg_lambda': 0.3737808799890258, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
You can judge yourself if you are satisfied with the performance:
Boston Housing
Switching from classification to regression is rather simple. We have to change the metric and the task:
automl = AutoML()
# Provide configurations.
automl_settings = {
"time_budget": 300, # in seconds
"metric": 'r2',
"task": 'regression',
"log_file_name": "./boston.log",
}
X, y = load_boston(return_X_y=True)
X_train, X_test, y_train, y_test = \
sklearn.model_selection.train_test_split(X, y, random_state=1)
# Train with labeled input data.
automl.fit(X_train=X_train, y_train=y_train,
**automl_settings)
# Predict
y_pred = automl.predict(X_test)
The log file yields:
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 4, 'max_leaves': 4, 'min_child_weight': 20, 'learning_rate': 0.1, 'subsample': 1.0, 'log_max_bin': 8, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 4, 'max_leaves': 4, 'min_child_weight': 20, 'learning_rate': 0.1, 'subsample': 1.0, 'log_max_bin': 8, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 12.755654218123079, 'min_child_weight': 20.0, 'learning_rate': 0.06401982743437783, 'subsample': 0.985089986895072, 'log_max_bin': 10.0, 'reg_alpha': 1.9574627470500444e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 4, 'max_leaves': 4, 'min_child_weight': 20, 'learning_rate': 0.1, 'subsample': 1.0, 'log_max_bin': 8, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 4.994221809973217, 'max_leaves': 4.0, 'min_child_weight': 15.655059129221897, 'learning_rate': 0.15620160816975476, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.38443582500886314, 'colsample_bytree': 0.9338138245429993}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 4.994221809973217, 'max_leaves': 4.0, 'min_child_weight': 15.655059129221897, 'learning_rate': 0.15620160816975476, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.38443582500886314, 'colsample_bytree': 0.9338138245429993}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 4, 'max_leaves': 4, 'min_child_weight': 20.0, 'learning_rate': 0.1, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 4.994221809973217, 'max_leaves': 4.0, 'min_child_weight': 15.655059129221897, 'learning_rate': 0.15620160816975476, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.38443582500886314, 'colsample_bytree': 0.9338138245429993}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 4.50782072348842, 'max_leaves': 8.69751232842553, 'min_child_weight': 20.0, 'learning_rate': 0.2309567355178349, 'subsample': 0.9099117339256011, 'reg_alpha': 1.8041420206646338e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.7015753051642487, 'colsample_bytree': 1.0}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 4.994221809973217, 'max_leaves': 4.0, 'min_child_weight': 15.655059129221897, 'learning_rate': 0.15620160816975476, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.38443582500886314, 'colsample_bytree': 0.9338138245429993}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 4.200711560291527, 'max_leaves': 4.724131408491753, 'min_child_weight': 12.855857256151843, 'learning_rate': 0.3210830005794933, 'subsample': 0.6, 'reg_alpha': 4.1799314157807744e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.8908400333750968, 'colsample_bytree': 1.0}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 4.994221809973217, 'max_leaves': 4.0, 'min_child_weight': 15.655059129221897, 'learning_rate': 0.15620160816975476, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.38443582500886314, 'colsample_bytree': 0.9338138245429993}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 5.231566861749085, 'max_leaves': 14.246884828101773, 'min_child_weight': 7.677207722604538, 'learning_rate': 0.08263671551175195, 'subsample': 0.6, 'reg_alpha': 5.440572601892955e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 4.994221809973217, 'max_leaves': 4.0, 'min_child_weight': 15.655059129221897, 'learning_rate': 0.15620160816975476, 'subsample': 1.0, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.38443582500886314, 'colsample_bytree': 0.9338138245429993}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 20.0, 'learning_rate': 1.0, 'subsample': 0.7970171820686373, 'reg_alpha': 3.211394814316428e-10, 'reg_lambda': 0.8300019827037509, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 20.0, 'learning_rate': 1.0, 'subsample': 0.7970171820686373, 'reg_alpha': 3.211394814316428e-10, 'reg_lambda': 0.8300019827037509, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 10.047410534514412, 'min_child_weight': 9.707834937511844, 'learning_rate': 0.692412296024038, 'subsample': 0.6, 'reg_alpha': 2.796309255335089e-10, 'reg_lambda': 0.6246064602347271, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 10.047410534514412, 'min_child_weight': 9.707834937511844, 'learning_rate': 0.692412296024038, 'subsample': 0.6, 'reg_alpha': 2.796309255335089e-10, 'reg_lambda': 0.6246064602347271, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 28.375734967569702, 'min_child_weight': 5.492304611813884, 'learning_rate': 1.0, 'subsample': 0.6, 'reg_alpha': 4.6107796371560875e-10, 'reg_lambda': 0.38153136463484855, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 10.047410534514412, 'min_child_weight': 9.707834937511844, 'learning_rate': 0.692412296024038, 'subsample': 0.6, 'reg_alpha': 2.796309255335089e-10, 'reg_lambda': 0.6246064602347271, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 7.1351900825295465, 'max_leaves': 4.0, 'min_child_weight': 17.158927960998742, 'learning_rate': 0.4330931469942312, 'subsample': 1.0, 'reg_alpha': 1.695883574322286e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 7.1351900825295465, 'max_leaves': 4.0, 'min_child_weight': 17.158927960998742, 'learning_rate': 0.4330931469942312, 'subsample': 1.0, 'reg_alpha': 1.695883574322286e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 9.528039900590397, 'max_leaves': 4.0, 'min_child_weight': 7.933020574593382, 'learning_rate': 0.17184912717983783, 'subsample': 1.0, 'reg_alpha': 6.705592736942355e-10, 'reg_lambda': 0.8433106607523029, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 7.1351900825295465, 'max_leaves': 4.0, 'min_child_weight': 17.158927960998742, 'learning_rate': 0.4330931469942312, 'subsample': 1.0, 'reg_alpha': 1.695883574322286e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 5.343275011964773, 'max_leaves': 6.266100769821388, 'min_child_weight': 20.0, 'learning_rate': 1.0, 'subsample': 0.6, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.7760490922868936, 'colsample_bytree': 0.8741847114527211}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 7.1351900825295465, 'max_leaves': 4.0, 'min_child_weight': 17.158927960998742, 'learning_rate': 0.4330931469942312, 'subsample': 1.0, 'reg_alpha': 1.695883574322286e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_leaves': 4.0, 'min_child_weight': 6.796763230171172, 'learning_rate': 0.5374000525348314, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.8164521856076827, 'colsample_bylevel': 0.8915180695644781, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 7.1351900825295465, 'max_leaves': 4.0, 'min_child_weight': 17.158927960998742, 'learning_rate': 0.4330931469942312, 'subsample': 1.0, 'reg_alpha': 1.695883574322286e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 27.947600187882244, 'max_leaves': 4.365567554530685, 'min_child_weight': 20.0, 'learning_rate': 0.349031737322373, 'subsample': 0.6, 'reg_alpha': 3.1033446717553277e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 27.947600187882244, 'max_leaves': 4.365567554530685, 'min_child_weight': 20.0, 'learning_rate': 0.349031737322373, 'subsample': 0.6, 'reg_alpha': 3.1033446717553277e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}}
{'Current Learner': 'extra', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 4, 'max_features': 1.0}, 'Best Learner': 'extra', 'Best Hyper-parameters': {'n_estimators': 4, 'max_features': 1.0}}
{'Current Learner': 'rf', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 4, 'max_features': 1.0}, 'Best Learner': 'rf', 'Best Hyper-parameters': {'n_estimators': 4, 'max_features': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 8.41331116660524, 'max_leaves': 6.927450612935078, 'min_child_weight': 4.939653601543631, 'learning_rate': 0.4885678420259063, 'subsample': 0.9035080392547626, 'log_max_bin': 3.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.5553869178058898, 'colsample_bytree': 1.0}, 'Best Learner': 'rf', 'Best Hyper-parameters': {'n_estimators': 4, 'max_features': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 21.496327610792182, 'max_leaves': 11.127937559146654, 'min_child_weight': 8.420290703240207, 'learning_rate': 0.16178985371582735, 'subsample': 0.9295790642622207, 'log_max_bin': 7.387990096379021, 'reg_alpha': 1.6106843581779436e-10, 'reg_lambda': 0.3572362157107052, 'colsample_bytree': 0.7}, 'Best Learner': 'rf', 'Best Hyper-parameters': {'n_estimators': 4, 'max_features': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 4.265263946808631, 'max_leaves': 22.347181673992864, 'min_child_weight': 6.849203739311099, 'learning_rate': 0.3939645819761148, 'subsample': 0.6, 'log_max_bin': 10.0, 'reg_alpha': 1.8340895061625748e-10, 'reg_lambda': 0.38986169152161587, 'colsample_bytree': 0.7}, 'Best Learner': 'rf', 'Best Hyper-parameters': {'n_estimators': 4, 'max_features': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 108.33845373068982, 'max_leaves': 5.54123540618003, 'min_child_weight': 10.351757405044692, 'learning_rate': 0.06644241122917949, 'subsample': 1.0, 'log_max_bin': 5.2803830536260605, 'reg_alpha': 1.4144915463297642e-10, 'reg_lambda': 0.3273409944876047, 'colsample_bytree': 0.7068939512245919}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 108.33845373068982, 'max_leaves': 5.54123540618003, 'min_child_weight': 10.351757405044692, 'learning_rate': 0.06644241122917949, 'subsample': 1.0, 'log_max_bin': 5.2803830536260605, 'reg_alpha': 1.4144915463297642e-10, 'reg_lambda': 0.3273409944876047, 'colsample_bytree': 0.7068939512245919}}
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 135.61138447199485, 'max_leaves': 5.872625804035215, 'min_child_weight': 6.871728728603624, 'learning_rate': 0.027884582804824122, 'subsample': 0.6603100294411691, 'log_max_bin': 3.0, 'reg_alpha': 1.343575222049226e-10, 'reg_lambda': 0.18605801927602042, 'colsample_bytree': 1.0}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 108.33845373068982, 'max_leaves': 5.54123540618003, 'min_child_weight': 10.351757405044692, 'learning_rate': 0.06644241122917949, 'subsample': 1.0, 'log_max_bin': 5.2803830536260605, 'reg_alpha': 1.4144915463297642e-10, 'reg_lambda': 0.3273409944876047, 'colsample_bytree': 0.7068939512245919}}
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 86.55040727189595, 'max_leaves': 5.2285452625986935, 'min_child_weight': 15.594166417956512, 'learning_rate': 0.15831665981330934, 'subsample': 1.0, 'log_max_bin': 10.0, 'reg_alpha': 1.4891509621521306e-10, 'reg_lambda': 0.5759070589329016, 'colsample_bytree': 0.7}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 86.55040727189595, 'max_leaves': 5.2285452625986935, 'min_child_weight': 15.594166417956512, 'learning_rate': 0.15831665981330934, 'subsample': 1.0, 'log_max_bin': 10.0, 'reg_alpha': 1.4891509621521306e-10, 'reg_lambda': 0.5759070589329016, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 72.51024901111882, 'max_leaves': 4.0, 'min_child_weight': 20.0, 'learning_rate': 0.4262176398252715, 'subsample': 0.6, 'reg_alpha': 3.165809481208004e-10, 'reg_lambda': 0.8897088286577182, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 86.55040727189595, 'max_leaves': 5.2285452625986935, 'min_child_weight': 15.594166417956512, 'learning_rate': 0.15831665981330934, 'subsample': 1.0, 'log_max_bin': 10.0, 'reg_alpha': 1.4891509621521306e-10, 'reg_lambda': 0.5759070589329016, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 10.771833870573877, 'max_leaves': 5.9695844310651145, 'min_child_weight': 7.3032465182446895, 'learning_rate': 0.2858238192774367, 'subsample': 0.6146052224480965, 'reg_alpha': 3.0421123598496836e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 86.55040727189595, 'max_leaves': 5.2285452625986935, 'min_child_weight': 15.594166417956512, 'learning_rate': 0.15831665981330934, 'subsample': 1.0, 'log_max_bin': 10.0, 'reg_alpha': 1.4891509621521306e-10, 'reg_lambda': 0.5759070589329016, 'colsample_bytree': 0.7}}
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 55.13973330295107, 'max_leaves': 4.0, 'min_child_weight': 19.52309978882963, 'learning_rate': 0.19766276329698218, 'subsample': 1.0, 'log_max_bin': 10.0, 'reg_alpha': 1e-10, 'reg_lambda': 0.6395832838376515, 'colsample_bytree': 0.7}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 86.55040727189595, 'max_leaves': 5.2285452625986935, 'min_child_weight': 15.594166417956512, 'learning_rate': 0.15831665981330934, 'subsample': 1.0, 'log_max_bin': 10.0, 'reg_alpha': 1.4891509621521306e-10, 'reg_lambda': 0.5759070589329016, 'colsample_bytree': 0.7}}
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 97.6614502267022, 'max_leaves': 30.86426191471473, 'min_child_weight': 20.0, 'learning_rate': 0.27835328890081673, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 6.09899473759738e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
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{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 63.544919658829414, 'max_leaves': 13.1663697089717, 'min_child_weight': 14.712890616248664, 'learning_rate': 0.2834785572244559, 'subsample': 0.6, 'log_max_bin': 3.0, 'reg_alpha': 1.7074543327854152e-10, 'reg_lambda': 0.7895633466038864, 'colsample_bytree': 1.0}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
{'Current Learner': 'rf', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 9.151085770549047, 'max_features': 0.5913327273107191}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 5.533618736674364, 'max_leaves': 4.0, 'min_child_weight': 13.574809097206224, 'learning_rate': 0.23102350785005002, 'subsample': 0.6, 'reg_alpha': 6.554485605294196e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 20.968630196047194, 'max_leaves': 13.551094353519016, 'min_child_weight': 3.9291462092995717, 'learning_rate': 0.35362312877426566, 'subsample': 0.711378513489961, 'reg_alpha': 1.411925842429984e-10, 'reg_lambda': 0.9962245705671601, 'colsample_bylevel': 0.6101303381124191, 'colsample_bytree': 1.0}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 73.53905781883036, 'max_leaves': 37.20776520814203, 'min_child_weight': 20.0, 'learning_rate': 0.3878385427257429, 'subsample': 0.6, 'log_max_bin': 7.030353020535587, 'reg_alpha': 3.5211058744546436e-10, 'reg_lambda': 0.574432248117336, 'colsample_bytree': 1.0}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
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{'Current Learner': 'extra', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_features': 1.0}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
{'Current Learner': 'extra', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 7.701650170175433, 'max_features': 0.4823063663696419}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 35.4616248777849, 'max_leaves': 7.646043403469024, 'min_child_weight': 5.459800769892585, 'learning_rate': 1.0, 'subsample': 0.6451648156504749, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 12.398852388008423, 'max_leaves': 24.016625133812436, 'min_child_weight': 2.8276104906950517, 'learning_rate': 0.08353322620562527, 'subsample': 0.78438776755822, 'reg_alpha': 2.4913139351416985e-10, 'reg_lambda': 0.44412887261647727, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 207.33406060106043, 'max_leaves': 48.88545186895931, 'min_child_weight': 20.0, 'learning_rate': 0.17740130891322195, 'subsample': 0.7106847892486777, 'log_max_bin': 6.34311285002053, 'reg_alpha': 7.893338496531289e-10, 'reg_lambda': 0.5322312903797245, 'colsample_bytree': 1.0}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 89.01772430894358, 'max_leaves': 8.040459425926228, 'min_child_weight': 2.2093896031874505, 'learning_rate': 0.09063583272503743, 'subsample': 0.6, 'log_max_bin': 6.077223673994478, 'reg_alpha': 3.266588241913236e-10, 'reg_lambda': 0.5052600892208584, 'colsample_bytree': 0.9056663158665302}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 238.07081171996552, 'max_leaves': 42.77657713702847, 'min_child_weight': 6.294131803235474, 'learning_rate': 0.045722077377484176, 'subsample': 0.6, 'log_max_bin': 6.520912912934367, 'reg_alpha': 4.0517027957728865e-10, 'reg_lambda': 0.5999443979988317, 'colsample_bytree': 1.0}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 77.52485957055765, 'max_leaves': 9.188708367462926, 'min_child_weight': 20.0, 'learning_rate': 0.3516663345611574, 'subsample': 1.0, 'log_max_bin': 5.911521299801683, 'reg_alpha': 6.36381492470543e-10, 'reg_lambda': 0.4482335865796614, 'colsample_bytree': 0.7}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
{'Current Learner': 'rf', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 4.0, 'max_features': 0.7471272386208194}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
{'Current Learner': 'rf', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 23.70834012531298, 'max_features': 0.4680252255749965}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 171.81544835576332, 'max_leaves': 8.902199090168349, 'min_child_weight': 4.454472269449941, 'learning_rate': 0.38001379545179037, 'subsample': 0.6545427832748786, 'log_max_bin': 3.889273674369384, 'reg_alpha': 9.23767962865246e-10, 'reg_lambda': 0.2237345778349856, 'colsample_bytree': 0.7561056939435327}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 107.4199463614175, 'max_leaves': 44.15330282879616, 'min_child_weight': 20.0, 'learning_rate': 0.04231139909209242, 'subsample': 0.6, 'log_max_bin': 9.911494743350426, 'reg_alpha': 2.791208156021695e-10, 'reg_lambda': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 99.6633345782425, 'max_leaves': 5.871825781729367, 'min_child_weight': 5.506779284371237, 'learning_rate': 0.14210421851974717, 'subsample': 0.6, 'log_max_bin': 10.0, 'reg_alpha': 6.755315807028325e-10, 'reg_lambda': 0.5927368808397999, 'colsample_bytree': 0.7}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 185.1875248258873, 'max_leaves': 66.94025110443118, 'min_child_weight': 20.0, 'learning_rate': 0.11314875467702676, 'subsample': 1.0, 'log_max_bin': 3.1093594110908023, 'reg_alpha': 3.816888426649703e-10, 'reg_lambda': 0.4536839834943094, 'colsample_bytree': 1.0}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 329.618832604147, 'max_leaves': 16.590870094103888, 'min_child_weight': 20.0, 'learning_rate': 0.28615107373918064, 'subsample': 0.6, 'log_max_bin': 10.0, 'reg_alpha': 2.409540670187593e-10, 'reg_lambda': 0.4229239007217695, 'colsample_bytree': 1.0}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
{'Current Learner': 'lgbm', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 55.99317885032396, 'max_leaves': 23.691433302833477, 'min_child_weight': 7.643335519901073, 'learning_rate': 0.05619030238033282, 'subsample': 1.0, 'log_max_bin': 3.657216934446709, 'reg_alpha': 1.0700913680864658e-09, 'reg_lambda': 0.6358477939044274, 'colsample_bytree': 0.7}, 'Best Learner': 'lgbm', 'Best Hyper-parameters': {'n_estimators': 135.8543567444158, 'max_leaves': 19.82577847829529, 'min_child_weight': 12.455912682987965, 'learning_rate': 0.1268026630629715, 'subsample': 0.6138431324173236, 'log_max_bin': 6.208745088901891, 'reg_alpha': 5.077823029823923e-10, 'reg_lambda': 0.5185703705992005, 'colsample_bytree': 1.0}}
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{'Current Learner': 'catboost', 'Current Sample': 379, 'Current Hyper-parameters': {'rounds': 49.295401784478656, 'learning_rate': 0.18599265336616752}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 173.44748656328207, 'max_leaves': 24.008387612875726, 'min_child_weight': 3.517587048731121, 'learning_rate': 0.1836502955472731, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6626872364235844, 'colsample_bytree': 0.7}}
{'Current Learner': 'catboost', 'Current Sample': 379, 'Current Hyper-parameters': {'rounds': 10.0, 'learning_rate': 0.2}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 173.44748656328207, 'max_leaves': 24.008387612875726, 'min_child_weight': 3.517587048731121, 'learning_rate': 0.1836502955472731, 'subsample': 1.0, 'reg_alpha': 1e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6626872364235844, 'colsample_bytree': 0.7}}
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{'Current Learner': 'rf', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 42.938521422963845, 'max_features': 0.21458156515871016}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 309.836225510412, 'max_leaves': 25.89913717794998, 'min_child_weight': 1.2787665346835966, 'learning_rate': 0.07169189284735623, 'subsample': 1.0, 'reg_alpha': 1.9286819457474402e-10, 'reg_lambda': 0.37990111022780804, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'rf', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 17.278484186409305, 'max_features': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 379.0, 'max_leaves': 46.60194959543173, 'min_child_weight': 3.0994592954248525, 'learning_rate': 0.087206973534367, 'subsample': 1.0, 'reg_alpha': 4.897991825140816e-10, 'reg_lambda': 0.3385752323291259, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 259.08062851834876, 'max_leaves': 36.14795514430863, 'min_child_weight': 1.6432616863252285, 'learning_rate': 0.06742196343977679, 'subsample': 0.672216513235201, 'reg_alpha': 2.1289176115235732e-09, 'reg_lambda': 0.2435123946255966, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 379.0, 'max_leaves': 46.60194959543173, 'min_child_weight': 3.0994592954248525, 'learning_rate': 0.087206973534367, 'subsample': 1.0, 'reg_alpha': 4.897991825140816e-10, 'reg_lambda': 0.3385752323291259, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 379.0, 'max_leaves': 60.07924092594469, 'min_child_weight': 5.846085260758773, 'learning_rate': 0.11279790508944222, 'subsample': 1.0, 'reg_alpha': 1.126878926140192e-10, 'reg_lambda': 0.4707488837394563, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 379.0, 'max_leaves': 46.60194959543173, 'min_child_weight': 3.0994592954248525, 'learning_rate': 0.087206973534367, 'subsample': 1.0, 'reg_alpha': 4.897991825140816e-10, 'reg_lambda': 0.3385752323291259, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
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{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 379.0, 'max_leaves': 15.2465517906432, 'min_child_weight': 1.2555516856648434, 'learning_rate': 0.057413236485067166, 'subsample': 0.929967164915412, 'reg_alpha': 9.260133594530056e-10, 'reg_lambda': 0.3430472812217516, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 379.0, 'max_leaves': 46.60194959543173, 'min_child_weight': 3.0994592954248525, 'learning_rate': 0.087206973534367, 'subsample': 1.0, 'reg_alpha': 4.897991825140816e-10, 'reg_lambda': 0.3385752323291259, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'extra', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 283.8404927356299, 'max_features': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 379.0, 'max_leaves': 46.60194959543173, 'min_child_weight': 3.0994592954248525, 'learning_rate': 0.087206973534367, 'subsample': 1.0, 'reg_alpha': 4.897991825140816e-10, 'reg_lambda': 0.3385752323291259, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'extra', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 54.132546010330636, 'max_features': 0.3519108244677855}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 379.0, 'max_leaves': 46.60194959543173, 'min_child_weight': 3.0994592954248525, 'learning_rate': 0.087206973534367, 'subsample': 1.0, 'reg_alpha': 4.897991825140816e-10, 'reg_lambda': 0.3385752323291259, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 379.0, 'max_leaves': 35.826693389043506, 'min_child_weight': 4.867441705257459, 'learning_rate': 0.20777746998630497, 'subsample': 1.0, 'reg_alpha': 7.439175639364841e-10, 'reg_lambda': 0.4189349604549097, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 379.0, 'max_leaves': 46.60194959543173, 'min_child_weight': 3.0994592954248525, 'learning_rate': 0.087206973534367, 'subsample': 1.0, 'reg_alpha': 4.897991825140816e-10, 'reg_lambda': 0.3385752323291259, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 229.10083130276624, 'max_leaves': 60.617977844400244, 'min_child_weight': 1.973654438145426, 'learning_rate': 0.036601929138539664, 'subsample': 0.6, 'reg_alpha': 3.2248632216989253e-10, 'reg_lambda': 0.27363003513061934, 'colsample_bylevel': 0.6568767202751998, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 379.0, 'max_leaves': 46.60194959543173, 'min_child_weight': 3.0994592954248525, 'learning_rate': 0.087206973534367, 'subsample': 1.0, 'reg_alpha': 4.897991825140816e-10, 'reg_lambda': 0.3385752323291259, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 337.63017545784794, 'max_leaves': 197.32418165126643, 'min_child_weight': 7.14380609610494, 'learning_rate': 0.10127866075920265, 'subsample': 0.7820647120272668, 'reg_alpha': 2.909858100761108e-10, 'reg_lambda': 0.17477067795967685, 'colsample_bylevel': 0.9186205214161411, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 379.0, 'max_leaves': 46.60194959543173, 'min_child_weight': 3.0994592954248525, 'learning_rate': 0.087206973534367, 'subsample': 1.0, 'reg_alpha': 4.897991825140816e-10, 'reg_lambda': 0.3385752323291259, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.7}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 379.0, 'max_leaves': 11.005958255705865, 'min_child_weight': 1.3447520544032423, 'learning_rate': 0.07509041071450737, 'subsample': 1.0, 'reg_alpha': 8.244499590159161e-10, 'reg_lambda': 0.6559062955238394, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 379.0, 'max_leaves': 11.005958255705865, 'min_child_weight': 1.3447520544032423, 'learning_rate': 0.07509041071450737, 'subsample': 1.0, 'reg_alpha': 8.244499590159161e-10, 'reg_lambda': 0.6559062955238394, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 241.18187688866206, 'max_leaves': 6.224325870817306, 'min_child_weight': 1.9761947230231938, 'learning_rate': 0.022072473138936163, 'subsample': 0.6, 'reg_alpha': 1.3720486808004084e-09, 'reg_lambda': 0.3967557079603218, 'colsample_bylevel': 0.7916964211405428, 'colsample_bytree': 0.981441128344823}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 379.0, 'max_leaves': 11.005958255705865, 'min_child_weight': 1.3447520544032423, 'learning_rate': 0.07509041071450737, 'subsample': 1.0, 'reg_alpha': 8.244499590159161e-10, 'reg_lambda': 0.6559062955238394, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}}
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{'Current Learner': 'rf', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 27.830091256178296, 'max_features': 0.42461773149963633}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 363.52652852000597, 'max_leaves': 7.647176094282851, 'min_child_weight': 2.021601242624778, 'learning_rate': 0.04658261813838798, 'subsample': 1.0, 'reg_alpha': 1.1076524023419625e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.7294541475717249, 'colsample_bytree': 1.0}}
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{'Current Learner': 'catboost', 'Current Sample': 379, 'Current Hyper-parameters': {'rounds': 45.40965417885324, 'learning_rate': 0.2}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 363.52652852000597, 'max_leaves': 7.647176094282851, 'min_child_weight': 2.021601242624778, 'learning_rate': 0.04658261813838798, 'subsample': 1.0, 'reg_alpha': 1.1076524023419625e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.7294541475717249, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 155.35031361710722, 'max_leaves': 23.01743813165631, 'min_child_weight': 1.8326090559430288, 'learning_rate': 0.020199840098802536, 'subsample': 0.7110453762708837, 'reg_alpha': 1.1574293796610573e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 363.52652852000597, 'max_leaves': 7.647176094282851, 'min_child_weight': 2.021601242624778, 'learning_rate': 0.04658261813838798, 'subsample': 1.0, 'reg_alpha': 1.1076524023419625e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.7294541475717249, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 379.0, 'max_leaves': 4.0, 'min_child_weight': 2.2300837000278895, 'learning_rate': 0.10742363810867538, 'subsample': 1.0, 'reg_alpha': 1.0600161581980971e-09, 'reg_lambda': 0.5103264490223408, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 363.52652852000597, 'max_leaves': 7.647176094282851, 'min_child_weight': 2.021601242624778, 'learning_rate': 0.04658261813838798, 'subsample': 1.0, 'reg_alpha': 1.1076524023419625e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.7294541475717249, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 379.0, 'max_leaves': 10.536002701089464, 'min_child_weight': 1.6123955758588697, 'learning_rate': 0.025691534970868277, 'subsample': 1.0, 'reg_alpha': 1.0901389687573794e-09, 'reg_lambda': 0.49076096626309673, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 363.52652852000597, 'max_leaves': 7.647176094282851, 'min_child_weight': 2.021601242624778, 'learning_rate': 0.04658261813838798, 'subsample': 1.0, 'reg_alpha': 1.1076524023419625e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.7294541475717249, 'colsample_bytree': 1.0}}
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{'Current Learner': 'extra', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 77.13405286840391, 'max_features': 0.20948089397149158}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 363.52652852000597, 'max_leaves': 7.647176094282851, 'min_child_weight': 2.021601242624778, 'learning_rate': 0.04658261813838798, 'subsample': 1.0, 'reg_alpha': 1.1076524023419625e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.7294541475717249, 'colsample_bytree': 1.0}}
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{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 183.133641532666, 'max_leaves': 10.764202387524257, 'min_child_weight': 0.7832417806900568, 'learning_rate': 0.03362460856746969, 'subsample': 0.6, 'reg_alpha': 2.7977672675097103e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.6, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 363.52652852000597, 'max_leaves': 7.647176094282851, 'min_child_weight': 2.021601242624778, 'learning_rate': 0.04658261813838798, 'subsample': 1.0, 'reg_alpha': 1.1076524023419625e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.7294541475717249, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 379.0, 'max_leaves': 5.432757589614703, 'min_child_weight': 5.217892718365208, 'learning_rate': 0.06453429214715657, 'subsample': 1.0, 'reg_alpha': 4.385260556379222e-10, 'reg_lambda': 0.73721781954665, 'colsample_bylevel': 0.8909302612053072, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 363.52652852000597, 'max_leaves': 7.647176094282851, 'min_child_weight': 2.021601242624778, 'learning_rate': 0.04658261813838798, 'subsample': 1.0, 'reg_alpha': 1.1076524023419625e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.7294541475717249, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 279.4775839023231, 'max_leaves': 7.57740982654097, 'min_child_weight': 1.5275492067964842, 'learning_rate': 0.039161342657747025, 'subsample': 1.0, 'reg_alpha': 1.0259606815559666e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.8399506337410502, 'colsample_bytree': 0.7}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 363.52652852000597, 'max_leaves': 7.647176094282851, 'min_child_weight': 2.021601242624778, 'learning_rate': 0.04658261813838798, 'subsample': 1.0, 'reg_alpha': 1.1076524023419625e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.7294541475717249, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 379.0, 'max_leaves': 7.71758470976968, 'min_child_weight': 2.6754434920973003, 'learning_rate': 0.05541026342204864, 'subsample': 0.6, 'reg_alpha': 1.1958487946664974e-09, 'reg_lambda': 0.306896758328518, 'colsample_bylevel': 0.6334936031176742, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 363.52652852000597, 'max_leaves': 7.647176094282851, 'min_child_weight': 2.021601242624778, 'learning_rate': 0.04658261813838798, 'subsample': 1.0, 'reg_alpha': 1.1076524023419625e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.7294541475717249, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 178.03733683939285, 'max_leaves': 9.283879275495574, 'min_child_weight': 3.354894048671437, 'learning_rate': 0.024875997036807082, 'subsample': 1.0, 'reg_alpha': 8.387833028137783e-10, 'reg_lambda': 0.7894852165887019, 'colsample_bylevel': 0.6, 'colsample_bytree': 0.8775293676801921}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 363.52652852000597, 'max_leaves': 7.647176094282851, 'min_child_weight': 2.021601242624778, 'learning_rate': 0.04658261813838798, 'subsample': 1.0, 'reg_alpha': 1.1076524023419625e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.7294541475717249, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 379.0, 'max_leaves': 6.299015797342915, 'min_child_weight': 1.2181820125736844, 'learning_rate': 0.08723028505816995, 'subsample': 0.6, 'reg_alpha': 1.46270656592494e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 363.52652852000597, 'max_leaves': 7.647176094282851, 'min_child_weight': 2.021601242624778, 'learning_rate': 0.04658261813838798, 'subsample': 1.0, 'reg_alpha': 1.1076524023419625e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.7294541475717249, 'colsample_bytree': 1.0}}
{'Current Learner': 'xgboost', 'Current Sample': 379, 'Current Hyper-parameters': {'n_estimators': 241.0587717464422, 'max_leaves': 4.0, 'min_child_weight': 3.602206396841165, 'learning_rate': 0.016076951812167468, 'subsample': 0.7325856993253884, 'reg_alpha': 7.388107721385554e-10, 'reg_lambda': 1.0, 'colsample_bylevel': 1.0, 'colsample_bytree': 1.0}, 'Best Learner': 'xgboost', 'Best Hyper-parameters': {'n_estimators': 363.52652852000597, 'max_leaves': 7.647176094282851, 'min_child_weight': 2.021601242624778, 'learning_rate': 0.04658261813838798, 'subsample': 1.0, 'reg_alpha': 1.1076524023419625e-09, 'reg_lambda': 1.0, 'colsample_bylevel': 0.7294541475717249, 'colsample_bytree': 1.0}}
Please have a look at the performance of the best model:
Non-standard Examples
All non-standard examples are evaluated with a run time limit of 60 minutes.
Example: Concrete Compressive Strength
You can find a detailed walk-thru the concrete compressive strength dataset here.
Example: Sonar - Mines vs. Rocks
You can find a detailed walk-thru the sonar - mines vs. rocks dataset here
Apparently, we’re observing some overfitting when running it for 60 mins and not just for 300 s.
Example: Seismic Bumps Forecasting in a Coal Mine
You can find a detailed walk-thru the seismic bumps dataset here
On this highly imbalanced dataset, I would call it a clear failure.
