tree
version=v4
num_class=1
num_tree_per_iteration=1
label_index=0
max_feature_idx=1
objective=mape
feature_names=Column_0 Column_1
feature_infos=[0:5] [0:2]
tree_sizes=482 510 525 525 526 525 525 527 527 524

Tree=0
num_leaves=4
num_cat=0
split_feature=0 1 1
split_gain=0.404861 0.0138889 0.00354938
threshold=1.0000000180025095e-35 1.0000000180025095e-35 1.5000000000000002
decision_type=2 2 2
left_child=1 -1 -2
right_child=2 -3 -4
leaf_value=4.7000000000000002 5.4000000000000004 4.7999999999999998 5.5
leaf_weight=1.0000000000000009 5.9999999999999982 1 4
leaf_count=1 6 1 4
internal_value=4.99941 4.95833 5.00762
internal_weight=12 2 10
internal_count=12 2 10
is_linear=0
shrinkage=1


Tree=1
num_leaves=4
num_cat=0
split_feature=0 1 0
split_gain=0.37267 0.0187789 0.055013
threshold=1.0000000180025095e-35 1.5000000000000002 1.5000000000000002
decision_type=2 2 2
left_child=-1 -2 -3
right_child=1 2 -4
leaf_value=-0.27000000000000002 0.35999999999999999 -0.050000000000000003 1.05
leaf_weight=2.0000000000000009 5.9999999999999982 0.99999999999999989 3
leaf_count=2 6 1 3
internal_value=-0.0022612 0.00561989 0.0003125
internal_weight=12 10 4
internal_count=12 10 4
is_linear=0
shrinkage=0.1


Tree=2
num_leaves=4
num_cat=0
split_feature=0 1 0
split_gain=0.37267 0.0187789 0.055013
threshold=1.0000000180025095e-35 1.5000000000000002 1.5000000000000002
decision_type=2 2 2
left_child=-1 -2 -3
right_child=1 2 -4
leaf_value=-0.24299999999999999 0.32399999999999995 -0.045000000000000019 0.94499999999999995
leaf_weight=2.0000000000000009 5.9999999999999982 0.99999999999999989 3
leaf_count=2 6 1 3
internal_value=-0.0022612 0.00561989 0.0003125
internal_weight=12 10 4
internal_count=12 10 4
is_linear=0
shrinkage=0.1


Tree=3
num_leaves=4
num_cat=0
split_feature=0 0 1
split_gain=0.373832 0.0544444 0.0138889
threshold=1.5000000000000002 1.0000000180025095e-35 1.0000000180025095e-35
decision_type=2 2 2
left_child=1 2 -1
right_child=-2 -3 -4
leaf_value=-0.21869999999999995 0.69159999999999999 -0.040500000000000029 -0.1286999999999999
leaf_weight=1.0000000000000009 7.9999999999999991 1.9999999999999998 1
leaf_count=1 8 2 1
internal_value=-0.00503898 -0.03 -0.0416667
internal_weight=12 4 2
internal_count=12 4 2
is_linear=0
shrinkage=0.1


Tree=4
num_leaves=4
num_cat=0
split_feature=0 0 1
split_gain=0.373832 0.0544444 0.0138889
threshold=1.5000000000000002 1.0000000180025095e-35 1.0000000180025095e-35
decision_type=2 2 2
left_child=1 2 -1
right_child=-2 -3 -4
leaf_value=-0.19682999999999995 0.62243999999999999 -0.036450000000000052 -0.11582999999999988
leaf_weight=1.0000000000000009 7.9999999999999991 1.9999999999999998 1
leaf_count=1 8 2 1
internal_value=-0.00503898 -0.03 -0.0416667
internal_weight=12 4 2
internal_count=12 4 2
is_linear=0
shrinkage=0.1


Tree=5
num_leaves=4
num_cat=0
split_feature=0 0 1
split_gain=0.373832 0.0544444 0.0138889
threshold=1.5000000000000002 1.0000000180025095e-35 1.0000000180025095e-35
decision_type=2 2 2
left_child=1 2 -1
right_child=-2 -3 -4
leaf_value=-0.17714699999999994 0.56019599999999992 -0.032805000000000022 -0.1042469999999999
leaf_weight=1.0000000000000009 7.9999999999999991 1.9999999999999998 1
leaf_count=1 8 2 1
internal_value=-0.00503898 -0.03 -0.0416667
internal_weight=12 4 2
internal_count=12 4 2
is_linear=0
shrinkage=0.1


Tree=6
num_leaves=4
num_cat=0
split_feature=0 1 0
split_gain=0.37267 0.0187789 0.055013
threshold=1.0000000180025095e-35 1.5000000000000002 1.5000000000000002
decision_type=2 2 2
left_child=-1 -2 -3
right_child=1 2 -4
leaf_value=-0.15943229999999994 0.10417639999999989 -0.029524500000000044 0.66307640000000012
leaf_weight=2.0000000000000009 5.9999999999999982 0.99999999999999989 3
leaf_count=2 6 1 3
internal_value=-0.0022612 0.00561989 0.0003125
internal_weight=12 10 4
internal_count=12 10 4
is_linear=0
shrinkage=0.1


Tree=7
num_leaves=4
num_cat=0
split_feature=0 0 1
split_gain=0.325576 0.0544444 0.0138889
threshold=1.5000000000000002 1.0000000180025095e-35 1.0000000180025095e-35
decision_type=2 2 2
left_child=1 2 -1
right_child=-2 -3 -4
leaf_value=-0.14348906999999997 0.49375875999999991 -0.026572050000000048 -0.077879069999999925
leaf_weight=1.0000000000000009 7.9999999999999991 1.9999999999999998 1
leaf_count=1 8 2 1
internal_value=-0.00670564 -0.03 -0.0416667
internal_weight=12 4 2
internal_count=12 4 2
is_linear=0
shrinkage=0.1


Tree=8
num_leaves=4
num_cat=0
split_feature=0 0 1
split_gain=0.325576 0.0544444 0.0138889
threshold=1.5000000000000002 1.0000000180025095e-35 1.0000000180025095e-35
decision_type=2 2 2
left_child=1 2 -1
right_child=-2 -3 -4
leaf_value=-0.12914016299999997 0.44438288399999987 -0.023914845000000007 -0.070091162999999942
leaf_weight=1.0000000000000009 7.9999999999999991 1.9999999999999998 1
leaf_count=1 8 2 1
internal_value=-0.00670564 -0.03 -0.0416667
internal_weight=12 4 2
internal_count=12 4 2
is_linear=0
shrinkage=0.1


Tree=9
num_leaves=4
num_cat=0
split_feature=0 0 0
split_gain=0.275869 0.0544444 0.0431416
threshold=1.5000000000000002 1.0000000180025095e-35 2.5000000000000004
decision_type=2 2 2
left_child=1 -1 -2
right_child=2 -3 -4
leaf_value=-0.11622614669999996 -5.5404400000114154e-05 -0.021523360499999991 0.50295459560000022
leaf_weight=2.0000000000000009 1.9999999999999998 1.9999999999999998 6
leaf_count=2 2 2 6
internal_value=-0.0085575 -0.03 0.00216376
internal_weight=12 4 8
internal_count=12 4 8
is_linear=0
shrinkage=0.1


end of trees

feature_importances:
Column_0=20
Column_1=10

parameters:
[boosting: gbdt]
[objective: mape]
[metric: mape,l2]
[tree_learner: serial]
[device_type: cpu]
[data_sample_strategy: bagging]
[data: ]
[valid: ]
[num_iterations: 10]
[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: 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
