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=538 548 442 556 559 548 562 554 548 553 559 549 553 553 556

Tree=0
num_leaves=4
num_cat=0
split_feature=0 1 0
split_gain=3 2.4 1.35
threshold=1.0000000180025095e-35 1.5000000000000002 3.5000000000000004
decision_type=2 2 2
left_child=-1 2 -2
right_child=1 -3 -4
leaf_value=-0.39314717385442366 -0.84314718391270649 -0.3931471738544241 -0.61814717888356496
leaf_weight=0.44444444775581371 0.66666667163372018 0.22222222387790669 0.4444444477558136
leaf_count=2 3 1 2
internal_value=-0.618147 -0.693147 -0.753147
internal_weight=1.77778 1.33333 1.11111
internal_count=8 6 5
is_linear=0
shrinkage=1


Tree=1
num_leaves=4
num_cat=0
split_feature=0 0 0
split_gain=2.00893 1.02857 2.4
threshold=4.5000000000000009 1.0000000180025095e-35 2.5000000000000004
decision_type=2 2 2
left_child=1 -1 -3
right_child=-2 2 -4
leaf_value=-0.84314718391270638 -0.39314717385442438 -0.54314717720718431 -0.84314718391270627
leaf_weight=0.44444444775581349 0.22222222387790691 0.66666667163372018 0.4444444477558136
leaf_count=2 1 3 2
internal_value=-0.674397 -0.714576 -0.663147
internal_weight=1.77778 1.55556 1.11111
internal_count=8 7 5
is_linear=0
shrinkage=1


Tree=2
num_leaves=3
num_cat=0
split_feature=0 0
split_gain=0.9375 3
threshold=2.5000000000000004 3.5000000000000004
decision_type=2 2
left_child=-1 -2
right_child=1 -3
leaf_value=-0.84314718391270649 -0.39314717385442438 -0.84314718391270627
leaf_weight=1.1111111193895338 0.22222222387790691 0.4444444477558136
leaf_count=5 1 2
internal_value=-0.786897 -0.693147
internal_weight=1.77778 0.666667
internal_count=8 3
is_linear=0
shrinkage=1


Tree=3
num_leaves=4
num_cat=0
split_feature=0 1 0
split_gain=3.81163 1.83199 2.00782
threshold=1.5000000000000002 1.0000000180025095e-35 3.5000000000000004
decision_type=2 2 2
left_child=-1 2 -2
right_child=1 -3 -4
leaf_value=0.15988106476929767 -0.1430353916074458 -0.16038814248864716 0.28554869084920331
leaf_weight=0.93209786713123355 0.2103481888771056 1.1596587151288984 0.22756084799766541
leaf_count=4 1 5 1
internal_value=-0.000821548 -0.0945832 0.0796797
internal_weight=2.52967 1.59757 0.437909
internal_count=11 7 2
is_linear=0
shrinkage=0.1


Tree=4
num_leaves=4
num_cat=0
split_feature=0 0 0
split_gain=0.658288 1.91975 1.02929
threshold=1.0000000180025095e-35 2.5000000000000004 4.5000000000000009
decision_type=2 2 2
left_child=-1 -2 -3
right_child=1 2 -4
leaf_value=-0.14303539160744597 0.12873049190756367 -0.14303539160744627 0.04033535648558792
leaf_weight=0.42069637775421176 0.69729606807231936 0.84139275550842263 0.48116645216941833
leaf_count=2 3 4 2
internal_value=-0.0292361 -0.00553389 -0.0763224
internal_weight=2.44055 2.01986 1.32256
internal_count=11 9 6
is_linear=0
shrinkage=0.1


Tree=5
num_leaves=4
num_cat=0
split_feature=0 1 0
split_gain=5.04824 2.04033 3.43494
threshold=2.5000000000000004 1.5000000000000002 3.5000000000000004
decision_type=2 2 2
left_child=-1 2 -2
right_child=1 -3 -4
leaf_value=-0.14303539160744624 0.24816365068474827 0.33236683340620377 -0.14303539160744608
leaf_weight=1.0517409443855288 0.48116645216941811 0.42069637775421143 0.42069637775421143
leaf_count=5 2 2 2
internal_value=0.0204788 0.150511 0.0656791
internal_weight=2.3743 1.32256 0.901863
internal_count=11 6 4
is_linear=0
shrinkage=0.1


Tree=6
num_leaves=4
num_cat=0
split_feature=0 1 0
split_gain=2.90449 0.00633099 0.00175201
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=0.22627175504628158 -0.15049649925450873 -0.15749136047557774 -0.14013725662448481
leaf_weight=0.24662978947162639 0.22295051813125588 0.46357408165931702 0.60979448258876801
leaf_count=1 1 2 3
internal_value=-0.0882801 -0.148125 -0.142911
internal_weight=1.54295 1.29632 0.832745
internal_count=7 6 4
is_linear=0
shrinkage=0.1


Tree=7
num_leaves=4
num_cat=0
split_feature=1 0 0
split_gain=2.25435 1.49112 0.740503
threshold=1.5000000000000002 1.0000000180025095e-35 2.5000000000000004
decision_type=2 2 2
left_child=1 -1 -3
right_child=-2 2 -4
leaf_value=-0.13729978326492484 -0.15545229855845397 0.25134876767189668 0.071695115970513298
leaf_weight=0.19786392152309396 0.44024275243282329 0.47913220524787903 0.44024275243282318
leaf_count=1 2 2 2
internal_value=0.0362053 0.111727 0.165322
internal_weight=1.55748 1.11724 0.919375
internal_count=7 5 4
is_linear=0
shrinkage=0.1


Tree=8
num_leaves=4
num_cat=0
split_feature=0 1 0
split_gain=3.30064 0.983948 1.37233
threshold=2.5000000000000004 1.5000000000000002 4.5000000000000009
decision_type=2 2 2
left_child=-1 2 -2
right_child=1 -3 -4
leaf_value=-0.13729978326492515 0.2156020491859505 0.26665912212856629 -0.13729978326492467
leaf_weight=0.59359176456928253 0.24869082868099213 0.46875530481338501 0.19786392152309418
leaf_count=3 1 2 1
internal_value=0.0463578 0.165462 0.0592348
internal_weight=1.5089 0.91531 0.446555
internal_count=7 4 2
is_linear=0
shrinkage=0.1


Tree=9
num_leaves=4
num_cat=0
split_feature=0 1 0
split_gain=1.23535 1.30422 1.60166
threshold=2.5000000000000004 1.0000000180025095e-35 3.5000000000000004
decision_type=2 2 2
left_child=-1 2 -2
right_child=1 -3 -4
leaf_value=0.20070187711029011 -0.13242243017920216 -0.14082715040108129 0.26043773621990712
leaf_weight=0.24999694526195537 0.1848938316106794 0.6080128401517868 0.23653678596019745
leaf_count=1 1 3 1
internal_value=0.0013046 -0.0471184 0.0880786
internal_weight=1.27944 1.02944 0.421431
internal_count=6 5 2
is_linear=0
shrinkage=0.1


Tree=10
num_leaves=4
num_cat=0
split_feature=0 1 0
split_gain=2.67904 0.000608769 0.00081217
threshold=4.5000000000000009 1.5000000000000002 2.5000000000000004
decision_type=2 2 2
left_child=1 2 -1
right_child=-2 -3 -4
leaf_value=-0.13251455398637799 0.23246081840857502 -0.13192966224605226 -0.14007219763573805
leaf_weight=0.18516148626804352 0.2451251745223999 0.1834464818239212 0.61271783709526062
leaf_count=1 1 1 3
internal_value=-0.0632568 -0.137124 -0.138318
internal_weight=1.22645 0.981326 0.797879
internal_count=6 5 4
is_linear=0
shrinkage=0.1


Tree=11
num_leaves=4
num_cat=0
split_feature=1 0 0
split_gain=0.912053 1.51903 1.43287
threshold=1.5000000000000002 3.5000000000000004 2.5000000000000004
decision_type=2 2 2
left_child=1 2 -1
right_child=-2 -3 -4
leaf_value=-0.13251455398637815 0.22764990909100705 -0.13992770865554738 0.19318173517376933
leaf_weight=0.1851614862680433 0.2463119924068452 0.40143546462059021 0.49937713146209717
leaf_count=1 1 2 2
internal_value=0.0539185 0.0145142 0.105084
internal_weight=1.33229 1.08597 0.684539
internal_count=6 5 3
is_linear=0
shrinkage=0.1


Tree=12
num_leaves=4
num_cat=0
split_feature=0 1 0
split_gain=2.47207 1.446 1.25825
threshold=1.5000000000000002 1.0000000180025095e-35 3.5000000000000004
decision_type=2 2 2
left_child=-1 2 -2
right_child=1 -3 -4
leaf_value=0.18238988776361936 -0.12840110635113824 -0.14191578008819924 0.22365163016706535
leaf_weight=0.49533885717391979 0.17226524651050557 1.0066903829574583 0.24720412492752075
leaf_count=2 1 5 1
internal_value=-0.0100713 -0.0769175 0.0790727
internal_weight=1.9215 1.42616 0.419469
internal_count=9 7 2
is_linear=0
shrinkage=0.1


Tree=13
num_leaves=4
num_cat=0
split_feature=1 0 0
split_gain=1.8158 0.906651 1.79827
threshold=1.0000000180025095e-35 1.5000000000000002 2.5000000000000004
decision_type=2 2 2
left_child=-1 -2 -3
right_child=1 2 -4
leaf_value=-0.13286155703606647 -0.12847918518743012 0.26640021244058465 0.005742850777141411
leaf_weight=0.55573995411396038 0.17252893745899189 0.46619659662246682 0.61229847371578217
leaf_count=3 1 2 3
internal_value=0.0175498 0.0843668 0.118416
internal_weight=1.80676 1.25102 1.0785
internal_count=9 6 5
is_linear=0
shrinkage=0.1


Tree=14
num_leaves=4
num_cat=0
split_feature=0 0 1
split_gain=1.92653 0.865815 1.70026
threshold=2.5000000000000004 3.5000000000000004 1.5000000000000002
decision_type=2 2 2
left_child=-1 -2 -3
right_child=1 2 -4
leaf_value=-0.13199276000764146 0.17681270379127867 -0.13477115821860189 0.20166076957915827
leaf_weight=0.72344802320003521 0.49140107631683327 0.37640343606472015 0.2499830424785614
leaf_count=4 2 2 1
internal_value=-0.00484485 0.0774471 -0.000505366
internal_weight=1.84124 1.11779 0.626386
internal_count=9 5 3
is_linear=0
shrinkage=0.1


end of trees

feature_importances:
Column_0=32
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: 0.7]
[pos_bagging_fraction: 1]
[neg_bagging_fraction: 1]
[bagging_freq: 1]
[bagging_seed: 3]
[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: 1]
[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
