tree
version=v4
num_class=1
num_tree_per_iteration=1
label_index=0
max_feature_idx=1
objective=binary sigmoid:1
feature_names=Column_0 Column_1
feature_infos=[0:5] [0:2]
tree_sizes=514 534 535 531 555 557 554 557 555 559 555 559

Tree=0
num_leaves=4
num_cat=0
split_feature=0 1 0
split_gain=4.16667 4.16667 1.33333
threshold=1.5000000000000002 1.0000000180025095e-35 2.5000000000000004
decision_type=2 2 2
left_child=-1 -2 -3
right_child=1 2 -4
leaf_value=-0.19999999999999973 -0.19999999999999965 0 0.19999999999999984
leaf_weight=1.0000000000000002 0.49999999999999989 0.49999999999999989 0.99999999999999989
leaf_count=4 2 2 4
internal_value=-0.0333333 0.05 0.133333
internal_weight=3 2 1.5
internal_count=12 8 6
is_linear=0
shrinkage=0.1


Tree=1
num_leaves=4
num_cat=0
split_feature=0 1 0
split_gain=3.41081 3.40513 1.09892
threshold=1.5000000000000002 1.0000000180025095e-35 2.5000000000000004
decision_type=2 2 2
left_child=-1 -2 -3
right_child=1 2 -4
leaf_value=-0.18187308119005746 -0.18187308119005738 0 0.18187308119005752
leaf_weight=0.99006628990173373 0.49503314495086659 0.49999999999999978 0.9900662899017334
leaf_count=4 2 2 4
internal_value=-0.0302616 0.0453545 0.120845
internal_weight=2.97517 1.9851 1.49007
internal_count=12 8 6
is_linear=0
shrinkage=0.1


Tree=2
num_leaves=4
num_cat=0
split_feature=0 1 0
split_gain=2.84236 2.82509 0.932227
threshold=1.5000000000000002 1.0000000180025095e-35 2.5000000000000004
decision_type=2 2 2
left_child=-1 -2 -3
right_child=1 2 -4
leaf_value=-0.16825816740612248 -0.16825816740612243 0 0.16825816740612254
leaf_weight=0.96441131830215487 0.48220565915107716 0.49999999999999978 0.96441131830215454
leaf_count=4 2 2 4
internal_value=-0.0278716 0.04168 0.110809
internal_weight=2.91103 1.94662 1.46441
internal_count=12 8 6
is_linear=0
shrinkage=0.1


Tree=3
num_leaves=4
num_cat=0
split_feature=0 1 0
split_gain=2.40061 2.37035 0.807948
threshold=1.5000000000000002 1.0000000180025095e-35 2.5000000000000004
decision_type=2 2 2
left_child=-1 -2 -3
right_child=1 2 -4
leaf_value=-0.15768741416156895 -0.15768741416156887 0 0.15768741416156901
leaf_weight=0.92799788713455234 0.46399894356727589 0.49999999999999978 0.927997887134552
leaf_count=4 2 2 4
internal_value=-0.0259457 0.0386717 0.102475
internal_weight=2.81999 1.892 1.428
internal_count=12 8 6
is_linear=0
shrinkage=0.1


Tree=4
num_leaves=4
num_cat=0
split_feature=0 1 1
split_gain=2.0487 2.00598 0.722277
threshold=1.5000000000000002 1.0000000180025095e-35 1.5000000000000002
decision_type=2 2 2
left_child=-1 -2 -3
right_child=1 2 -4
leaf_value=-0.14927178044610021 -0.14927178044610012 0.023136273945328387 0.16759169641280375
leaf_weight=0.88451015949249301 0.44225507974624623 0.69225507974624612 0.69225507974624634
leaf_count=4 2 3 3
internal_value=-0.0243488 0.0361383 0.095364
internal_weight=2.71128 1.82677 1.38451
internal_count=12 8 6
is_linear=0
shrinkage=0.1


Tree=5
num_leaves=4
num_cat=0
split_feature=0 1 0
split_gain=1.76065 1.6974 0.751532
threshold=1.5000000000000002 1.0000000180025095e-35 2.5000000000000004
decision_type=2 2 2
left_child=-1 -2 -3
right_child=1 2 -4
leaf_value=-0.14243950394247951 -0.14243950394247942 -0.0095508018245947495 0.14499611598557996
leaf_weight=0.8366993069648746 0.41834965348243702 0.49821929633617379 0.85397455096244812
leaf_count=4 2 2 4
internal_value=-0.0228993 0.0335914 0.0880529
internal_weight=2.60724 1.77054 1.35219
internal_count=12 8 6
is_linear=0
shrinkage=0.1


Tree=6
num_leaves=4
num_cat=0
split_feature=0 1 0
split_gain=1.52518 1.56202 0.878815
threshold=1.5000000000000002 1.5000000000000002 4.5000000000000009
decision_type=2 2 2
left_child=-1 2 -2
right_child=1 -3 -4
leaf_value=-0.13680524356971105 -0.087845079151099764 0.15525876204180866 0.14164657255570676
leaf_weight=0.78661853075027499 0.85086895525455453 0.63794675469398487 0.20757122337818146
leaf_count=4 4 3 1
internal_value=-0.0217114 0.0316578 -0.0428394
internal_weight=2.48301 1.69639 1.05844
internal_count=12 8 5
is_linear=0
shrinkage=0.1


Tree=7
num_leaves=4
num_cat=0
split_feature=1 0 1
split_gain=1.37297 1.6194 0.940562
threshold=1.0000000180025095e-35 2.5000000000000004 1.5000000000000002
decision_type=2 2 2
left_child=-1 2 -2
right_child=1 -3 -4
leaf_value=-0.13291462318987293 -0.16707371090448564 0.1362743592024733 0.041904800243175555
leaf_weight=0.74499967694282565 0.43360351026058175 0.77031080424785614 0.42791204154491425
leaf_count=4 2 4 2
internal_value=-0.0204306 0.0309233 -0.0632747
internal_weight=2.37683 1.63183 0.861516
internal_count=12 8 4
is_linear=0
shrinkage=0.1


Tree=8
num_leaves=4
num_cat=0
split_feature=0 1 0
split_gain=1.22111 1.21569 0.651314
threshold=1.5000000000000002 1.5000000000000002 2.5000000000000004
decision_type=2 2 2
left_child=-1 2 -2
right_child=1 -3 -4
leaf_value=-0.12932166691357053 -0.17855797336169074 0.14507113670905575 0.0092300497195057524
leaf_weight=0.69837345182895694 0.24639493227004983 0.5765763521194458 0.73756685853004456
leaf_count=4 1 3 4
internal_value=-0.0194156 0.0297696 -0.0377942
internal_weight=2.25891 1.56054 0.983962
internal_count=12 8 5
is_linear=0
shrinkage=0.1


Tree=9
num_leaves=4
num_cat=0
split_feature=1 0 1
split_gain=1.15779 1.26672 0.694921
threshold=1.0000000180025095e-35 2.5000000000000004 1.5000000000000002
decision_type=2 2 2
left_child=-1 2 -2
right_child=1 -3 -4
leaf_value=-0.12737822618222291 -0.14922646796392675 0.13008415597223663 0.036579507623958993
leaf_weight=0.67131805419921908 0.39484708011150338 0.69043521583080292 0.41060991585254669
leaf_count=4 2 4 2
internal_value=-0.0182716 0.0306927 -0.0545054
internal_weight=2.16721 1.49589 0.805457
internal_count=12 8 4
is_linear=0
shrinkage=0.1


Tree=10
num_leaves=4
num_cat=0
split_feature=1 0 1
split_gain=1.01707 1.10651 0.603758
threshold=1.0000000180025095e-35 2.5000000000000004 1.5000000000000002
decision_type=2 2 2
left_child=-1 2 -2
right_child=1 -3 -4
leaf_value=-0.12411244369586585 -0.14290629085509862 0.12647362506126364 0.03280951094556863
leaf_weight=0.6225872635841373 0.3722431808710096 0.64163899421691895 0.41193681955337524
leaf_count=4 2 4 2
internal_value=-0.0174774 0.029085 -0.0506012
internal_weight=2.04841 1.42582 0.78418
internal_count=12 8 4
is_linear=0
shrinkage=0.1


Tree=11
num_leaves=4
num_cat=0
split_feature=0 1 1
split_gain=0.933399 0.911356 0.365326
threshold=1.5000000000000002 1.0000000180025095e-35 1.5000000000000002
decision_type=2 2 2
left_child=-1 -2 -3
right_child=1 2 -4
leaf_value=-0.12276358353621181 -0.12316448016890191 0.017754139765272129 0.13619432383045546
leaf_weight=0.58090513944625866 0.30540880560874928 0.55644504725933053 0.4895336776971817
leaf_count=4 2 3 3
internal_value=-0.0167566 0.0288114 0.0731859
internal_weight=1.93229 1.35139 1.04598
internal_count=12 8 6
is_linear=0
shrinkage=0.1


end of trees

feature_importances:
Column_0=19
Column_1=17

parameters:
[boosting: gbdt]
[objective: binary]
[metric: binary_logloss]
[tree_learner: serial]
[device_type: cpu]
[data_sample_strategy: bagging]
[data: ]
[valid: ]
[num_iterations: 12]
[learning_rate: 0.1]
[num_leaves: 4]
[num_threads: 1]
[seed: 1610969088]
[deterministic: 1]
[force_col_wise: 0]
[force_row_wise: 1]
[histogram_pool_size: -1]
[max_depth: -1]
[min_data_in_leaf: 1]
[min_sum_hessian_in_leaf: 0.001]
[bagging_fraction: 1]
[pos_bagging_fraction: 1]
[neg_bagging_fraction: 1]
[bagging_freq: 0]
[bagging_seed: 29656]
[bagging_by_query: 0]
[feature_fraction: 1]
[feature_fraction_bynode: 1]
[feature_fraction_seed: 11837]
[extra_trees: 0]
[extra_seed: 9745]
[early_stopping_round: 0]
[early_stopping_min_delta: 0]
[first_metric_only: 0]
[max_delta_step: 0]
[lambda_l1: 0]
[lambda_l2: 0]
[linear_lambda: 0]
[min_gain_to_split: 0]
[drop_rate: 0.1]
[max_drop: 50]
[skip_drop: 0.5]
[xgboost_dart_mode: 0]
[uniform_drop: 0]
[drop_seed: 8611]
[top_rate: 0.2]
[other_rate: 0.1]
[min_data_per_group: 100]
[max_cat_threshold: 32]
[cat_l2: 10]
[cat_smooth: 10]
[max_cat_to_onehot: 4]
[top_k: 20]
[monotone_constraints: ]
[monotone_constraints_method: basic]
[monotone_penalty: 0]
[feature_contri: ]
[forcedsplits_filename: ]
[refit_decay_rate: 0.9]
[cegb_tradeoff: 1]
[cegb_penalty_split: 0]
[cegb_penalty_feature_lazy: ]
[cegb_penalty_feature_coupled: ]
[path_smooth: 0]
[interaction_constraints: ]
[verbosity: -1]
[saved_feature_importance_type: 0]
[use_quantized_grad: 0]
[num_grad_quant_bins: 4]
[quant_train_renew_leaf: 0]
[stochastic_rounding: 1]
[linear_tree: 0]
[max_bin: 255]
[max_bin_by_feature: ]
[min_data_in_bin: 1]
[bin_construct_sample_cnt: 1000000]
[data_random_seed: 8662]
[is_enable_sparse: 1]
[enable_bundle: 1]
[use_missing: 1]
[zero_as_missing: 0]
[feature_pre_filter: 0]
[pre_partition: 0]
[two_round: 0]
[header: 0]
[label_column: ]
[weight_column: ]
[group_column: ]
[ignore_column: ]
[categorical_feature: ]
[forcedbins_filename: ]
[precise_float_parser: 0]
[parser_config_file: ]
[objective_seed: 557]
[num_class: 1]
[is_unbalance: 0]
[scale_pos_weight: 1]
[sigmoid: 1]
[boost_from_average: 0]
[reg_sqrt: 0]
[alpha: 0.9]
[fair_c: 1]
[poisson_max_delta_step: 0.7]
[tweedie_variance_power: 1.5]
[lambdarank_truncation_level: 30]
[lambdarank_norm: 1]
[label_gain: ]
[lambdarank_position_bias_regularization: 0]
[eval_at: ]
[multi_error_top_k: 1]
[auc_mu_weights: ]
[num_machines: 1]
[local_listen_port: 12400]
[time_out: 120]
[machine_list_filename: ]
[machines: ]
[gpu_platform_id: -1]
[gpu_device_id: -1]
[gpu_use_dp: 0]
[num_gpu: 1]

end of parameters

pandas_categorical:null
