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lgbmodel.txt
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lgbmodel.txt
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tree
version=v3
num_class=1
num_tree_per_iteration=1
label_index=0
max_feature_idx=36
objective=binary sigmoid:1
feature_names=total_loan year_of_loan interest monthly_payment class work_year house_exist censor_status use post_code region debt_loan_ratio del_in_18month scoring_low scoring_high known_outstanding_loan known_dero pub_dero_bankrup recircle_b recircle_u initial_list_status app_type title policy_code f0 f1 f2 f3 f4 early_return early_return_amount early_return_amount_3mon issue_date_y issue_date_m issue_date_diff employer_type industry
feature_infos=[818.18181819999995:47272.727270000003] [3:5] [4.7789999999999999:33.978999999999999] [30.440000000000001:1503.8900000000001] [0:6] [0:10] [0:4] [0:2] [0:13] [0:901] [0:49] [0:509.3672727] [0:15] [540:910.90909090000002] [585:1131.818182] [1:59] [0:12] [0:9999] [0:779021] [0:120.6153846] [0:1] [0:1] [0:60905] none [0:9999] [0:9999] [0:9999] [2:9999] [0:9999] [0:5] [0:17446] [0:4821.8999999999996] [2007:2018] [1:12] [2830:6909] -1:4:3:2:0:1:5 -1:13:11:3:1:2:10:7:8:12:0:4:5:9:6
tree_sizes=770
Tree=0
num_leaves=6
num_cat=0
split_feature=30 2 16 15 2
split_gain=3093.94 124.594 59.0243 46.1935 42.6584
threshold=1.0000000180025095e-35 9.9675000000000029 1.5000000000000002 17.500000000000004 15.961500000000003
decision_type=2 2 2 2 2
left_child=1 -1 3 -2 -3
right_child=2 4 -4 -5 -6
leaf_value=0.023461476907437533 -0.17987415362524772 0.10323905611372351 -0.026732447730002745 -0.10633877114664755 0.14703056722907529
leaf_weight=147.41318297386169 569.9415502846241 502.41849474608898 30.554571613669395 100.48724548518658 399.18497054278851
leaf_count=544 3633 1325 133 543 822
internal_value=-5.60284e-08 0.108692 -0.162658 -0.168852 0.122628
internal_weight=0 1049.02 700.983 670.429 901.603
internal_count=7000 2691 4309 4176 2147
is_linear=0
shrinkage=1
end of trees
feature_importances:
interest=2
known_outstanding_loan=1
known_dero=1
early_return_amount=1
parameters:
[boosting: gbdt]
[objective: binary]
[metric: auc]
[tree_learner: serial]
[device_type: cpu]
[data: ]
[valid: ]
[num_iterations: 1]
[learning_rate: 0.1]
[num_leaves: 6]
[num_threads: -1]
[deterministic: 0]
[force_col_wise: 0]
[force_row_wise: 0]
[histogram_pool_size: -1]
[max_depth: -1]
[min_data_in_leaf: 20]
[min_sum_hessian_in_leaf: 0.001]
[bagging_fraction: 1]
[pos_bagging_fraction: 1]
[neg_bagging_fraction: 1]
[bagging_freq: 0]
[bagging_seed: 3]
[feature_fraction: 1]
[feature_fraction_bynode: 1]
[feature_fraction_seed: 2]
[extra_trees: 0]
[extra_seed: 6]
[early_stopping_round: 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: 4]
[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]
[linear_tree: 0]
[max_bin: 255]
[max_bin_by_feature: ]
[min_data_in_bin: 3]
[bin_construct_sample_cnt: 200000]
[data_random_seed: 1]
[is_enable_sparse: 1]
[enable_bundle: 1]
[use_missing: 1]
[zero_as_missing: 0]
[feature_pre_filter: 1]
[pre_partition: 0]
[two_round: 0]
[header: 0]
[label_column: ]
[weight_column: ]
[group_column: ]
[ignore_column: ]
[categorical_feature: 35,36]
[forcedbins_filename: ]
[precise_float_parser: 0]
[objective_seed: 5]
[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: ]
[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:[["\u4e0a\u5e02\u4f01\u4e1a", "\u4e16\u754c\u4e94\u767e\u5f3a", "\u5e7c\u6559\u4e0e\u4e2d\u5c0f\u5b66\u6821", "\u653f\u5e9c\u673a\u6784", "\u666e\u901a\u4f01\u4e1a", "\u9ad8\u7b49\u6559\u80b2\u673a\u6784"], ["\u4ea4\u901a\u8fd0\u8f93\u3001\u4ed3\u50a8\u548c\u90ae\u653f\u4e1a", "\u4f4f\u5bbf\u548c\u9910\u996e\u4e1a", "\u4fe1\u606f\u4f20\u8f93\u3001\u8f6f\u4ef6\u548c\u4fe1\u606f\u6280\u672f\u670d\u52a1\u4e1a", "\u516c\u5171\u670d\u52a1\u3001\u793e\u4f1a\u7ec4\u7ec7", "\u519c\u3001\u6797\u3001\u7267\u3001\u6e14\u4e1a", "\u5236\u9020\u4e1a", "\u56fd\u9645\u7ec4\u7ec7", "\u5efa\u7b51\u4e1a", "\u623f\u5730\u4ea7\u4e1a", "\u6279\u53d1\u548c\u96f6\u552e\u4e1a", "\u6587\u5316\u548c\u4f53\u80b2\u4e1a", "\u7535\u529b\u3001\u70ed\u529b\u751f\u4ea7\u4f9b\u5e94\u4e1a", "\u91c7\u77ff\u4e1a", "\u91d1\u878d\u4e1a"]]