tree
version=v4
num_class=3
num_tree_per_iteration=3
label_index=0
max_feature_idx=1
objective=multiclassova num_class:3 sigmoid:1
feature_names=Column_0 Column_1
feature_infos=[0:5] [0:2]
tree_sizes=504 505 488 549 522 539 540 561 543 549 557 538 544 562 544

Tree=0
num_leaves=4
num_cat=0
split_feature=0 0 1
split_gain=4.26667 0.9 2
threshold=1.0000000180025095e-35 1.5000000000000002 1.5000000000000002
decision_type=2 2 2
left_child=-1 2 -2
right_child=1 -3 -4
leaf_value=0.19999999999999948 -0.19999999999999896 -0.14999999999999994 0.19999999999999921
leaf_weight=0.50000000000000033 0.25000000000000033 1.9999999999999998 0.25
leaf_count=2 1 8 1
internal_value=-0.0666667 -0.12 0
internal_weight=3 2.5 0.5
internal_count=12 10 2
is_linear=0
shrinkage=0.1


Tree=1
num_leaves=4
num_cat=0
split_feature=0 0 0
split_gain=1.33333 3 1.33333
threshold=2.5000000000000004 1.5000000000000002 4.5000000000000009
decision_type=2 2 2
left_child=1 -1 -2
right_child=2 -3 -4
leaf_value=-0.099999999999999867 -0.19999999999999984 0.19999999999999965 0
leaf_weight=1.0000000000000002 0.99999999999999989 0.49999999999999989 0.49999999999999989
leaf_count=4 4 2 2
internal_value=-0.0666667 0 -0.133333
internal_weight=3 1.5 1.5
internal_count=12 6 6
is_linear=0
shrinkage=0.1


Tree=2
num_leaves=4
num_cat=0
split_feature=0 0 1
split_gain=5.33333 1.33333 4
threshold=2.5000000000000004 3.5000000000000004 1.5000000000000002
decision_type=2 2 2
left_child=-1 -2 -3
right_child=1 2 -4
leaf_value=-0.19999999999999984 0.19999999999999965 -0.19999999999999962 0.19999999999999962
leaf_weight=1.5000000000000002 0.49999999999999989 0.5 0.5
leaf_count=6 2 2 2
internal_value=-0.0666667 0.0666667 0
internal_weight=3 1.5 1
internal_count=12 6 4
is_linear=0
shrinkage=0.1


Tree=3
num_leaves=4
num_cat=0
split_feature=0 0 1
split_gain=3.48573 0.730856 1.63746
threshold=1.0000000180025095e-35 1.5000000000000002 1.5000000000000002
decision_type=2 2 2
left_child=-1 2 -2
right_child=1 -3 -4
leaf_value=0.18187308119005721 -0.18187308119005674 -0.13578902023395151 0.18187308119005696
leaf_weight=0.49503314495086703 0.24751657247543368 1.9887920618057249 0.24751657247543335
leaf_count=2 1 8 1
internal_value=-0.0604335 -0.108726 0
internal_weight=2.97886 2.48383 0.495033
internal_count=12 10 2
is_linear=0
shrinkage=0.1


Tree=4
num_leaves=4
num_cat=0
split_feature=0 0 0
split_gain=1.0892 2.71837 1.09892
threshold=2.5000000000000004 1.0000000180025095e-35 4.5000000000000009
decision_type=2 2 2
left_child=1 -1 -2
right_child=2 -3 -4
leaf_value=-0.19048374449212022 -0.18187308119005757 0.095623314878989979 0
leaf_weight=0.49875208735466026 0.99006628990173318 0.99378523230552673 0.5
leaf_count=2 4 4 2
internal_value=-0.0603639 1.66649e-05 -0.120845
internal_weight=2.9826 1.49254 1.49007
internal_count=12 6 6
is_linear=0
shrinkage=0.1


Tree=5
num_leaves=4
num_cat=0
split_feature=0 0 1
split_gain=4.36656 1.09164 3.27492
threshold=2.5000000000000004 3.5000000000000004 1.5000000000000002
decision_type=2 2 2
left_child=-1 -2 -3
right_child=1 2 -4
leaf_value=-0.18187308119005755 0.18187308119005741 -0.18187308119005735 0.18187308119005735
leaf_weight=1.4850994348526003 0.49503314495086648 0.4950331449508667 0.4950331449508667
leaf_count=6 2 2 2
internal_value=-0.0606244 0.0606244 0
internal_weight=2.9702 1.4851 0.990066
internal_count=12 6 4
is_linear=0
shrinkage=0.1


Tree=6
num_leaves=4
num_cat=0
split_feature=0 0 1
split_gain=2.88931 0.596124 1.53084
threshold=1.0000000180025095e-35 1.5000000000000002 1.0000000180025095e-35
decision_type=2 2 2
left_child=-1 -2 -3
right_child=1 2 -4
leaf_value=0.16825816740612226 0 0.028969530553543888 -0.17514210954206857
leaf_weight=0.4822056591510776 0.4822056591510776 0.48992797732353199 1.4697839319705961
leaf_count=2 2 2 6
internal_value=-0.055433 -0.0996054 -0.124114
internal_weight=2.92412 2.44192 1.95971
internal_count=12 10 8
is_linear=0
shrinkage=0.1


Tree=7
num_leaves=4
num_cat=0
split_feature=0 0 1
split_gain=0.903094 2.23555 1.01089
threshold=2.5000000000000004 1.0000000180025095e-35 1.5000000000000002
decision_type=2 2 2
left_child=1 -1 -3
right_child=-2 2 -4
leaf_value=-0.17479016589506693 -0.11080908691103264 0.18756433270171521 -0.014612989120139259
leaf_weight=0.48959898948669456 1.4644113183021543 0.49461531639099121 0.49461531639099121
leaf_count=2 6 2 2
internal_value=-0.0551442 -2.21155e-05 0.0864757
internal_weight=2.94324 1.47883 0.989231
internal_count=12 6 4
is_linear=0
shrinkage=0.1


Tree=8
num_leaves=4
num_cat=0
split_feature=0 0 1
split_gain=3.64044 0.910109 2.73033
threshold=2.5000000000000004 3.5000000000000004 1.5000000000000002
decision_type=2 2 2
left_child=-1 -2 -3
right_child=1 2 -4
leaf_value=-0.16825816740612257 0.16825816740612243 -0.16825816740612237 0.16825816740612237
leaf_weight=1.446616977453232 0.48220565915107705 0.48220565915107727 0.48220565915107727
leaf_count=6 2 2 2
internal_value=-0.0560861 0.0560861 0
internal_weight=2.89323 1.44662 0.964411
internal_count=12 6 4
is_linear=0
shrinkage=0.1


Tree=9
num_leaves=4
num_cat=0
split_feature=0 0 1
split_gain=2.41353 0.505154 1.36516
threshold=1.0000000180025095e-35 1.5000000000000002 1.5000000000000002
decision_type=2 2 2
left_child=-1 2 -2
right_child=1 -3 -4
leaf_value=0.15768741416156873 -0.16825816740612179 -0.11451601531987446 0.16825816740612201
leaf_weight=0.46399894356727633 0.24110282957553897 1.914912164211273 0.24110282957553864
leaf_count=2 1 8 1
internal_value=-0.0510714 -0.0914799 0
internal_weight=2.86112 2.39712 0.482206
internal_count=12 10 2
is_linear=0
shrinkage=0.1


Tree=10
num_leaves=4
num_cat=0
split_feature=0 0 0
split_gain=0.744346 2.04869 0.966523
threshold=2.5000000000000004 1.5000000000000002 4.5000000000000009
decision_type=2 2 2
left_child=1 -1 -2
right_child=2 -3 -4
leaf_value=-0.083598521358265621 -0.16109854063479248 0.16872345840046393 0.01110359844219304
leaf_weight=0.97177901864051841 0.94168925285339333 0.48108649253845215 0.4984683096408844
leaf_count=4 4 2 2
internal_value=-0.0505487 -4.72943e-05 -0.101496
internal_weight=2.89302 1.45287 1.44016
internal_count=12 6 6
is_linear=0
shrinkage=0.1


Tree=11
num_leaves=4
num_cat=0
split_feature=0 0 1
split_gain=3.07666 0.769166 2.3075
threshold=2.5000000000000004 3.5000000000000004 1.5000000000000002
decision_type=2 2 2
left_child=-1 -2 -3
right_child=1 2 -4
leaf_value=-0.15768741416156903 0.15768741416156892 -0.15768741416156884 0.15768741416156884
leaf_weight=1.3919968307018282 0.46399894356727578 0.463998943567276 0.463998943567276
leaf_count=6 2 2 2
internal_value=-0.0525625 0.0525625 0
internal_weight=2.78399 1.392 0.927998
internal_count=12 6 4
is_linear=0
shrinkage=0.1


Tree=12
num_leaves=4
num_cat=0
split_feature=0 0 1
split_gain=2.03714 0.417029 1.35076
threshold=1.0000000180025095e-35 1.5000000000000002 1.0000000180025095e-35
decision_type=2 2 2
left_child=-1 -2 -3
right_child=1 2 -4
leaf_value=0.14927178044609998 0 0.037992838593872334 -0.15624533236473526
leaf_weight=0.44225507974624667 0.46399894356727633 0.48315227031707753 1.3823678791522978
leaf_count=2 2 2 6
internal_value=-0.0474844 -0.0848382 -0.105939
internal_weight=2.77177 2.32952 1.86552
internal_count=12 10 8
is_linear=0
shrinkage=0.1


Tree=13
num_leaves=4
num_cat=0
split_feature=0 0 1
split_gain=0.685497 1.65582 0.865338
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=-0.15776007859012861 0.17229108966785231 -0.094257859413845388 -0.017439647273720375
leaf_weight=0.46415552496910129 0.47459349036216769 1.3990778625011442 0.48711633682250977
leaf_count=2 2 6 2
internal_value=-0.0466651 -0.0248226 0.0761904
internal_weight=2.82494 2.36079 0.96171
internal_count=12 10 4
is_linear=0
shrinkage=0.1


Tree=14
num_leaves=4
num_cat=0
split_feature=0 0 1
split_gain=2.62783 0.656957 1.97087
threshold=2.5000000000000004 3.5000000000000004 1.5000000000000002
decision_type=2 2 2
left_child=-1 -2 -3
right_child=1 2 -4
leaf_value=-0.14927178044610029 0.14927178044610018 -0.14927178044610009 0.14927178044610009
leaf_weight=1.3267652392387392 0.44225507974624612 0.44225507974624634 0.44225507974624634
leaf_count=6 2 2 2
internal_value=-0.0497573 0.0497573 0
internal_weight=2.65353 1.32677 0.88451
internal_count=12 6 4
is_linear=0
shrinkage=0.1


end of trees

feature_importances:
Column_0=33
Column_1=12

parameters:
[boosting: gbdt]
[objective: multiclassova]
[metric: multi_logloss]
[tree_learner: serial]
[device_type: cpu]
[data_sample_strategy: bagging]
[data: ]
[valid: ]
[num_iterations: 5]
[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: 3]
[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
