tree
version=v2
num_class=1
num_tree_per_iteration=1
label_index=0
max_feature_idx=4
objective=binary sigmoid:1
feature_names=Column_0 Column_1 Column_2 Column_3 Column_4
feature_infos=[-3.4924404934616677:3.3329375017555081] [-3.8259041347507439:3.4998228139143839] [-3.9554308554012794:3.7104657852476084] [-3.5716648465141545:3.4587754388206333] [-3.7338557248167521:3.206628706510612]

Tree=0
num_leaves=31
num_cat=0
split_feature=2 1 2 4 2 4 3 3 0 4 4 2 2 0 1 0 3 3 0 0 3 4 1 0 2 4 0 4 3 4
split_gain=7.28234 7.80142 5.76256 6.33325 4.78078 4.21979 4.20486 6.39981 4.15447 3.86321 8.06032 7.62702 7.50085 8.52565 8.55269 6.39608 8.55964 6.66956 8.73746 4.93849 4.586 4.53718 6.53244 6.38967 6.09242 5.88212 4.49447 4.38853 4.91717 5.52282
threshold=1.3910386612216636 -0.86856750738856514 1.1950889467043617 0.6730167910470316 1.0425001650485135 -0.87419524854250918 -0.6013794588333522 0.81465208573265679 -0.93055235088201471 -0.5943939189177202 -0.65763166816361274 -0.20375797063717246 -0.60682709454593542 1.762343290306037 0.80231174353175605 -0.25353690436556925 0.23820228949812522 0.52184560036067829 -0.84849897837498867 -0.14519936618847087 -0.40559685877688106 -0.044953893121345394 1.0468516698839119 1.1028413132845147 -1.2122861955568911 -0.22790678329923134 0.42740634087388618 0.57970811742402384 -0.37788504332452416 0.24821753345683062
decision_type=2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
left_child=2 -2 4 -4 9 -3 -6 -8 -7 10 12 15 -1 14 -14 16 27 -18 -19 -17 -16 23 -23 24 -21 -26 -24 28 29 -11
right_child=1 5 3 -5 6 8 7 -9 -10 11 -12 -13 13 -15 20 19 17 18 -20 21 -22 22 26 -25 25 -27 -28 -29 -30 -31
leaf_value=0.045962618386684612 -0.043664800635054277 0.10293323845635374 0.091137993931757699 0.20921552130417201 -0.038897384729642576 0.11127621629082415 0.084974625151646332 -0.043664800635054277 0.020546332340958796 0.10889250833811828 0.15762609314899287 0.053243576068706187 0.11260518621135923 -0.029795954364765856 0.11313021136515085 -0.0055254733917611265 -0.018874237926913728 0.03538203082886781 0.14495150864086817 0.15544492247331435 0.015011087431550565 0.048858382121823536 0.19180408930179907 0.19470599463552787 0.015551523242690352 0.11493898704742087 0.069227608005093436 0.16819132535337544 0.15299110546317599 -0.018874237926913728
leaf_count=210 42 48 87 23 28 24 59 21 128 42 54 929 339 22 27 36 30 62 55 34 65 324 23 24 57 41 25 73 48 20
internal_value=0 -0.332848 0.0292056 0.478007 0.010562 -0.168194 -0.401798 -0.168194 -0.331541 0.0280955 0.152539 -0.0208491 0.0919857 0.23691 0.298935 0.111099 0.332384 -0.0272152 0.188628 -0.0183759 -0.242193 0.0305201 -0.089609 0.316982 0.144288 -0.108942 0.59936 0.621243 0.36879 -0.00348792
internal_count=3000 242 2758 110 2648 200 108 80 152 2540 717 1823 663 453 431 894 330 147 117 564 92 528 372 156 132 98 48 183 110 62
shrinkage=1


Tree=1
num_leaves=31
num_cat=0
split_feature=2 1 2 4 3 2 2 0 1 4 4 2 2 1 4 1 3 0 0 0 2 4 3 4 4 4 3 0 1 4
split_gain=5.89821 6.31188 4.68332 5.21324 4.12877 3.87266 3.65368 3.34596 5.8463 4.81472 7.10131 6.70263 6.35775 7.48505 5.54569 5.53729 5.51549 6.88617 6.74444 4.62554 5.21671 8.86172 6.68655 5.80873 6.2336 6.12385 4.50905 3.90549 4.79076 4.32365
threshold=1.3910386612216636 -0.86856750738856514 1.1950889467043617 0.6730167910470316 0.70654391574508368 1.0425001650485135 1.1059315485731778 1.662997765389673 0.76831181561277184 -0.5943939189177202 -0.65763166816361274 -0.20375797063717246 -0.60682709454593542 0.80231174353175605 -0.39304168164666287 0.55408375439743829 0.23820228949812522 -0.25353690436556925 1.1028413132845147 1.3658884354396104 0.36792339504669386 0.088110715133060971 -0.53782504402699527 0.25783699915560782 0.81094894868529188 1.3034681784140616 0.54823099551921273 0.96185131913738731 1.0598857836080067 -0.052320117735985786
decision_type=2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
left_child=2 -2 5 -4 -3 7 -7 9 26 10 12 16 -1 -14 15 -13 17 -11 27 20 -16 22 -22 -23 -25 -26 -9 28 29 -19
right_child=1 4 3 -5 -6 6 -8 8 -10 11 -12 14 13 -15 19 -17 -18 18 -20 -21 21 23 -24 24 25 -27 -28 -29 -30 -31
leaf_value=-0.016725494999497739 -0.10044397720901735 -0.032175712547895738 0.02082073794847987 0.12837511039301161 0.033371599552541674 -0.077307702799789865 -0.0032340803400003719 -0.019726470432276183 0.04830127739614283 0.056145607307951088 0.090713439891337122 -0.029072508649454903 0.040687297908474133 -0.024104228744985943 -0.0267884611080067 -0.14142328451493144 -0.0069805775493270387 0.034149532621673626 0.080136817617370834 0.078065534962198688 -0.02756484928464711 -0.086465433388151478 0.089184522777656136 0.032537787555663437 -0.081744644458148885 0.013554426410252139 -0.10272106635751366 -0.084253125278645508 0.074284123429651419 -0.029211125444910276
leaf_count=198 42 148 87 23 52 48 60 80 33 183 51 59 332 91 401 25 371 63 43 24 27 37 72 111 55 53 39 23 32 137
internal_value=0 -0.299466 0.0263495 0.431524 -0.151333 0.00955468 -0.36158 0.0253446 -0.26255 0.0436798 0.187368 -0.0125494 0.128504 0.267244 -0.136661 -0.625102 0.113538 0.255128 0.0676142 -0.0840598 -0.111511 0.065125 0.573438 -0.131449 -0.00757427 -0.349775 -0.469162 -0.0559917 0.0220292 -0.0927632
internal_count=3000 242 2758 110 200 2648 108 2540 152 2388 672 1716 621 423 864 84 852 481 298 780 756 355 99 256 219 108 119 255 232 200
shrinkage=0.1


Tree=2
num_leaves=31
num_cat=0
split_feature=2 1 1 2 1 3 4 0 3 3 3 2 4 2 2 0 3 4 3 4 0 3 4 3 4 3 3 2 0 0
split_gain=4.78347 5.15263 3.90471 8.64517 3.57715 8.2771 3.36729 3.41216 3.27937 5.56436 3.05681 2.72436 5.05092 4.57717 10.1308 4.51913 5.68504 7.93066 8.29767 5.04731 3.95185 3.88966 3.0637 3.94892 3.51869 3.43732 6.20503 6.51257 5.08404 3.62874
threshold=1.3910386612216636 -0.86856750738856514 -1.6250245901676552 0.56756395366637591 -1.4788037750637317 0.14356942116175228 -0.87419524854250918 -0.93055235088201471 0.19406644264101597 -0.33260768921804279 -0.0047853411517601785 1.1950889467043617 0.6730167910470316 0.6180089974687103 0.58437640656063106 -1.2890367342104445 -0.68286868175367343 -0.80475260815653649 -1.0402642712151489 0.6730167910470316 0.21792294209959465 0.02109233882793158 0.81094894868529188 0.54823099551921273 0.59615783190849736 0.30458438434983753 -0.12854889490248636 0.7870243030137225 0.57201629884946448 1.0335381844538831
decision_type=2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
left_child=2 -2 3 8 5 -4 10 -8 9 -1 -3 13 20 14 -6 21 17 -17 19 -19 -13 -15 24 -24 25 26 27 -18 -27 -30
right_child=1 6 4 -5 11 -7 7 -9 -10 -11 -12 12 -14 15 -16 16 22 18 -20 -21 -22 -23 23 -25 -26 28 -28 -29 29 -31
leaf_value=0.023433047317470229 -0.090845948246328787 -0.027106706674065301 0.022208031459976987 0.13473855586460581 0.0027328165249112129 -0.12947746147223671 0.041094335688817013 -0.041160365737435173 0.047288409502754702 -0.10840113082670222 0.075370447964244566 -0.028665136453464513 0.11767411675480188 0.1028532582095289 0.11639185390954139 0.035787274293223238 -0.11053978111392626 -0.090854355656231137 -0.16604193958284327 0.032910012458992076 0.059271429673464361 -0.017665157771551324 -0.085430425715123159 0.016762657725616793 0.079623061195900527 0.0048924298854591663 0.081319599086117994 0.026595214961136666 -0.14716242486727232 -0.030495582224354209
leaf_count=36 42 20 31 28 1977 27 24 128 49 20 28 46 23 22 32 26 21 33 35 22 37 21 41 24 21 62 40 41 20 23
internal_value=0 -0.269736 0.0237901 0.358614 0.00682539 -0.485099 -0.136171 -0.281942 0.0948669 -0.236629 0.326264 0.0179396 0.333267 0.00443608 0.0454134 -0.177622 -0.242524 -0.617633 -0.898548 -0.413845 0.105355 0.440082 -0.0939474 -0.477039 0.0155061 -0.0638011 0.198023 -0.198661 -0.318282 -0.847509
internal_count=3000 242 2758 133 2625 58 200 152 105 56 48 2567 106 2461 2009 452 409 116 90 55 83 43 293 65 228 207 102 62 105 43
shrinkage=0.1


end of trees

feature importances:
Column_4=23
Column_3=20
Column_2=19
Column_0=17
Column_1=11

parameters:
[boosting: gbdt]
[objective: binary]
[metric: none,binary]
[tree_learner: serial]
[device_type: cpu]
[data: ]
[valid: ]
[num_iterations: 100]
[learning_rate: 0.1]
[num_leaves: 31]
[num_threads: -1]
[max_depth: -1]
[min_data_in_leaf: 20]
[min_sum_hessian_in_leaf: 0.001]
[bagging_fraction: 1]
[bagging_freq: 0]
[bagging_seed: 3]
[feature_fraction: 1]
[feature_fraction_seed: 2]
[early_stopping_round: 0]
[max_delta_step: 0]
[lambda_l1: 0]
[lambda_l2: 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: ]
[feature_contri: ]
[forcedsplits_filename: ]
[refit_decay_rate: 0.9]
[verbosity: -1]
[max_bin: 255]
[min_data_in_bin: 3]
[bin_construct_sample_cnt: 200000]
[histogram_pool_size: -1]
[data_random_seed: 1]
[output_model: LightGBM_model.txt]
[snapshot_freq: -1]
[input_model: ]
[output_result: LightGBM_predict_result.txt]
[initscore_filename: ]
[valid_data_initscores: ]
[pre_partition: 0]
[enable_bundle: 1]
[max_conflict_rate: 0]
[is_enable_sparse: 1]
[sparse_threshold: 0.8]
[use_missing: 1]
[zero_as_missing: 0]
[two_round: 0]
[save_binary: 0]
[enable_load_from_binary_file: 1]
[header: 0]
[label_column: ]
[weight_column: ]
[group_column: ]
[ignore_column: ]
[categorical_feature: ]
[predict_raw_score: 0]
[predict_leaf_index: 0]
[predict_contrib: 0]
[num_iteration_predict: -1]
[pred_early_stop: 0]
[pred_early_stop_freq: 10]
[pred_early_stop_margin: 10]
[convert_model_language: ]
[convert_model: gbdt_prediction.cpp]
[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]
[max_position: 20]
[label_gain: ]
[metric_freq: 1]
[is_provide_training_metric: 0]
[eval_at: ]
[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]

end of parameters

pandas_categorical:null
