tree
version=v4
num_class=1
num_tree_per_iteration=1
label_index=0
max_feature_idx=55
objective=binary sigmoid:1
feature_names=Column_0 Column_1 Column_2 Column_3 Column_4 Column_5 Column_6 Column_7 Column_8 Column_9 Column_10 Column_11 Column_12 Column_13 Column_14 Column_15 Column_16 Column_17 Column_18 Column_19 Column_20 Column_21 Column_22 Column_23 Column_24 Column_25 Column_26 Column_27 Column_28 Column_29 Column_30 Column_31 Column_32 Column_33 Column_34 Column_35 Column_36 Column_37 Column_38 Column_39 Column_40 Column_41 Column_42 Column_43 Column_44 Column_45 Column_46 Column_47 Column_48 Column_49 Column_50 Column_51 Column_52 Column_53 Column_54 Column_55
feature_infos=[-2.6480116844177246:899.24127197265625] [-1.6953428983688354:537.716552734375] [-1.5686674118041992:432.52276611328125] [-1.5100586414337158:317.26541137695312] [-1.3684296607971191:294.17733764648438] [-3.8205981254577637:3.6167638301849365] [-11.250462532043457:11.633420944213867] [-178.32157897949219:31.027378082275391] [-168.69509887695312:24.585739135742188] [-58.428810119628906:107.74765014648438] [-1.0032992362976074:0.99671167135238647] [-3.3106920719146729:3.1623668670654297] [-0.30803275108337402:195.3482666015625] [-32.104030609130859:276.09219360351562] [-18.295454025268555:313.37521362304688] [-14.363351821899414:354.548828125] [-8.4178743362426758:412.9281005859375] [-0.93466681241989136:15.501534461975098] [-0.021823929622769356:405.318359375] [-0.024879168719053268:288.1317138671875] [-0.033813551068305969:266.71868896484375] [-0.20548999309539795:60.144813537597656] [-0.65683537721633911:1.6594306230545044] [-2.6472175121307373:899.2196044921875] [-3.7117986679077148:3.6195874214172363] [-3.5777997970581055:4.4422993659973145] [-2.052433967590332:2.8989355564117432] [-141.80332946777344:642.29339599609375] [-193.14361572265625:314.93453979492188] [-0.28035897016525269:76.039054870605469] none [-3.1843767166137695:3.0735974311828613] [-14.363351821899414:354.54876708984375] [-0.40915185213088989:27.987947463989258] [-1.579592227935791:1.3883670568466187] [-1.6251664161682129:1.4297853708267212] none [-3.1603121757507324:14.421809196472168] [-0.25330248475074768:3.9478490352630615] [-24.201498031616211:0.041319753974676132] none none [-0.038646969944238663:25.875249862670898] [-3.1246073246002197:5.1051316261291504] [-0.25614631175994873:3.9054112434387207] [-77.5755615234375:491.19122314453125] [-66.322944641113281:460.3082275390625] [-2.2481677532196045:3.1108465194702148] [-3.1593220233917236:3.6238675117492676] [-14.02635383605957:8.8616828918457031] [-1.3664791584014893:1.0622026920318604] [-0.34903949499130249:116.00056457519531] [-1.1733413934707642:1.0420401096343994] [-0.056538037955760956:58.067909240722656] [-3.1603126525878906:14.421808242797852] [-2.4257125854492188:2.1942636966705322]
tree_sizes=1015 1040 1043 1032 1036 1035 1046 1038 1040 1029 1038 1035 1045 1033 1030 1036 1039 1042 1043 1038 1037 1036 1035 1043 1046 1040 1046 1042 1040 1040 1039 1039 1037 1036 1039 1041 1033 1038 1043 1035 1038 1033 1047 1039 1044 1049 1041 1030 1052 1042 1035 1030 1029 1052 1033 1023 1048 1028 1028 1034 1033 1039 1032 1039 1035 1034 1041 1029 1034 1043 1048 1044 1037 1046 1042 1035 1054 1036 1045 1030 1040 1049 1040 1039 1034 1037 1031 1026 1034 1028 1056 1044 1048 1032 1021 1055 1042 1054 1044 1052 1043 1050 1030 1037 1044 1032 1052 1040 1037 1049 1042 1039 1033 1048 1047 1035 1043 1052 1048 1030 1042 1045 1032 1041 1041 1043 1037 1051 1046 1057 1040 1053 1055 1044 1052 1034 1031 1027 1038 1038 1062 1033 1034 1030 1035 1043 1045 1042 1043 1041 1040 1049 1044 1053 1050 1052 1047 1047 1055 1050 1052 1049 1029 1049 1047 1044 1050 1046 1044 1044 1031 1028 1031 1038 1041 1062 1046 1036 1035 1033 1038 1024 1034 1017 1044 1028 1027 1023 1019 1035 1044 1031 1034 1036 1025 1036 1045 1033 1050 1050

Tree=0
num_leaves=8
num_cat=0
split_feature=18 7 7 1 6 6 21
split_gain=2636.48 1712.87 2116.69 247.742 157.578 144.44 41.9724
threshold=-0.020662431605160233 -0.0097913797944784147 0.044861363247036941 -0.0026376470923423763 6.0529777329065844e-05 1.0000000180025095e-35 -0.20624444633722303
decision_type=2 2 2 2 2 2 2
left_child=3 5 -3 6 -5 -2 -1
right_child=1 2 -4 4 -6 -7 -8
leaf_value=-0.37261627467099201 -0.3226398172821433 -0.35231560139610352 -0.3307713480513973 -0.42980193397323718 -0.3952956152981828 -0.33152540409377551 -0.32666665475581963
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leaf_count=1671 74421 279197 143231 6005 5064 77550 548
internal_value=-0.341759 -0.340292 -0.345011 -0.405207 -0.414016 -0.327174 -0.361269
internal_weight=142713 139486 102582 3226.83 2687.97 36904.3 538.857
internal_count=587687 574399 422428 13288 11069 151971 2219
is_linear=0
shrinkage=1

Tree=1
num_cat=0
split_feature=48 28 47 48 38 1 28
split_gain=4279.97 1561.57 918.043 633.431 472.801 360.058 352.305
threshold=-1.1056645214557645 -0.031506778672337525 -1.256108224391937 -0.34191577136516565 1.0000000180025095e-35 -0.0026376470923423763 -0.0094470065087079984
left_child=2 4 5 -3 -2 -1 -4
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leaf_value=-0.023939560562703688 0.016541332314324739 -0.0086972288083580762 0.0020860548024949376 0.004218165636958233 0.045283703152329532 -0.062986177456694145 -0.026350928850980837
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leaf_count=6552 96751 108413 11527 289249 13523 19667 42005
internal_value=4.23945e-05 0.00490822 -0.0310289 0.000699121 0.0200658 -0.0531897 -0.0202211
internal_weight=142706 123384 19322.1 96567.8 26815.8 6334.2 12987.9
internal_count=587687 507936 79751 397662 110274 26219 53532
shrinkage=0.071

Tree=2
num_cat=0
split_feature=48 28 18 8 28 38 6
split_gain=3714.11 1341.81 854.364 620.454 444.342 402.675 178.362
threshold=-1.1056645214557645 -0.031506778672337525 -0.020219163037836548 -0.0089428424835205061 0.000590299750911072 1.0000000180025095e-35 1.0000000180025095e-35
left_child=2 5 6 -3 -4 -2 -1
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leaf_value=-0.016074233533009186 0.015324436567989617 0.010325066494838987 -0.0043371906092014656 -0.0026978154887648603 -0.030081432643692962 0.041764273192720788 -0.068079895939150079
leaf_weight=375.67065952718258 23590.361526235938 24821.588262945414 4862.7693574428558 71756.29812052846 11081.151856377721 3311.2941410988569 2889.1188029050827
leaf_count=1559 96751 102027 20074 295635 45959 13523 12159
internal_value=3.74585e-05 0.00455543 -0.0290054 0.00064921 -0.0222296 0.0185789 -0.0620957
internal_weight=142688 123480 19208.7 96577.9 15943.9 26901.7 3264.79
internal_count=587687 507936 79751 397662 66033 110274 13718

Tree=3
num_cat=0
split_feature=28 28 47 17 38 28 21
split_gain=2090.26 1682.82 1327.3 651.619 461.948 138.53 113.434
threshold=-0.014725709334015845 0.021683344617486004 -1.256108224391937 -0.9409729242324828 1.0000000180025095e-35 -0.16511735320091245 3.1571753025054936
left_child=4 2 -2 -3 5 -1 -6
right_child=1 3 -4 -5 6 -7 -8
leaf_value=0.019145955003754985 -0.033884217951296564 -0.04377574236048612 -0.0072708971939331821 0.0089535528599527341 0.032907124564081777 0.0089831386498465549 0.067601408175011743
leaf_weight=9350.549477994442 11314.550394013524 1222.2472416907549 57230.138074457645 35373.902679428458 3187.2094862312078 24417.332257851958 558.26459664106369
leaf_count=38247 47243 5029 236175 145592 12965 100167 2269
internal_value=3.30102e-05 -0.0051006 -0.0116639 0.00719249 0.0144213 0.0117973 0.0380783
internal_weight=142654 105141 68544.7 36596.1 37513.4 33767.9 3745.47
internal_count=587687 434039 283418 150621 153648 138414 15234

Tree=4
num_cat=0
split_feature=48 28 18 48 7 38 0
split_gain=3039.16 978.639 722.096 521.333 383.897 292.655 155.398
threshold=-1.1056645214557645 -0.031506778672337525 -0.020219163037836548 -0.34191577136516565 -0.022537890821695324 1.0000000180025095e-35 -0.0015730941086076198
leaf_value=-0.01412462448707528 0.01326214445543563 -0.0077838044535998834 0.010795829425120721 0.003942361316462856 -0.024110389004201604 0.035699588266514759 -0.062857552806132588
leaf_weight=373.5008460432291 23690.152161389589 26249.476205796003 1790.6398096382618 70296.092238739133 14054.10690960288 3344.0453889966011 2822.3407334387302
leaf_count=1559 96751 108413 7398 289249 58635 13523 12159
internal_value=2.92773e-05 0.00409756 -0.0263752 0.00075417 -0.0201656 0.0160376 -0.0571621
internal_weight=142620 123580 19040.6 96545.6 15844.7 27034.2 3195.84

Tree=5
num_cat=0
split_feature=48 48 7 6 6 7 7
split_gain=2681.51 869.055 524.388 469.891 550.267 331.171 23.6313
threshold=-1.4875389337539671 -0.34191577136516565 -0.0097913797944784147 1.0000000180025095e-35 6.0537413446581929e-05 -0.04316392354667186 -0.016868890263140198
left_child=3 2 -2 6 -5 -3 -1
right_child=1 5 -4 4 -6 -7 -8
leaf_value=0.0060003255346706948 0.010263784110747005 0.014625286580314516 -0.010200197827985044 -0.064766734911800419 -0.02660973643337592 0.0042746251570624115 -0.012007362185264226
leaf_weight=440.2425469905138 7893.6023209691048 19811.949271142483 31510.64537127316 3440.7169377058744 4269.1148563027382 72989.151302874088 2218.928432688117
leaf_count=1809 32423 80944 130679 14858 18009 299719 9258
internal_value=6.41216e-06 0.00273332 -0.00610078 -0.0347619 -0.0436383 0.00648437 -0.00902608
internal_weight=142574 132205 39404.2 10369 7709.83 92801.1 2659.17
internal_count=587699 543765 163102 43934 32867 380663 11067

Tree=6
num_cat=0
split_feature=48 28 48 0 6 38 3
split_gain=2335.87 1098.75 626.491 415.814 496.018 255.354 21.8396
threshold=-1.4875389337539671 -0.031506778672337525 -0.34191577136516565 -0.0015730941086076198 6.0536020100698813e-05 1.0000000180025095e-35 -0.0048636121209710828
leaf_value=-0.0027535338981492775 0.012496232770993904 -0.008752576666631472 0.0030010229054953296 -0.062442098024548094 -0.025708337212076566 0.033236552125581922 -0.015745550246291585
leaf_weight=1500.2069053202868 24624.039237946272 33865.011212006211 70352.201161891222 3179.4690327197313 4441.7381596118212 3406.4310464262962 1153.9310738444328
leaf_count=6242 100339 140692 289007 13997 18870 13727 4825
internal_value=4.38974e-06 0.00253803 -0.000818267 -0.0326045 -0.0410332 0.0150167 -0.00840203
internal_weight=142523 132248 104217 10275.3 7621.21 28030.5 2654.14
internal_count=587699 543765 429699 43934 32867 114066 11067

Tree=7
num_cat=0
split_feature=48 28 48 6 6 17 1
split_gain=2035.13 946.296 545.796 368.221 449.964 233.006 20.6934
threshold=-1.4875389337539671 -0.031506778672337525 -0.72379013895988453 1.0000000180025095e-35 6.0537413446581929e-05 -0.9409729242324828 -0.0033751516602933402
leaf_value=-0.002987893201133142 0.057135879656564414 -0.011654866578100562 0.0016632995267580474 -0.058163906769161493 -0.023204994522875239 0.012956969292269423 -0.015967937334828215
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leaf_count=6930 2469 79143 350556 14858 18009 111597 4137
internal_value=2.58931e-06 0.00235698 -0.000760545 -0.0305854 -0.0385939 0.013925 -0.00781995
internal_weight=142455 132274 104194 10181.3 7531.74 28079.8 2649.51

Tree=8
num_cat=0
split_feature=18 28 7 38 18 28 23
split_gain=1220.61 992.403 712.156 210.323 146.626 57.1466 36.7164
threshold=-0.020662431605160233 -0.031506778672337525 -0.0058368276804685584 1.0000000180025095e-35 -0.021240289323031899 0.0004008942778455094 0.0022488698596134786
left_child=4 3 -3 -2 6 -6 -1
right_child=1 2 -4 -5 5 -7 -8
leaf_value=-0.063641835694444579 0.010513761349816231 0.00780132562703443 -0.0053566790978839991 0.029264216431718858 -0.0047137514978035132 -0.037645449092385132 0.031047021723242186
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internal_value=1.02298e-06 0.000952579 -0.00208335 0.0127683 -0.0454141 -0.0303496 -0.0622055
internal_weight=142383 139461 110953 28508.3 2922.05 1540.22 1381.83
internal_count=587699 574581 458925 115656 13118 6695 6423

Tree=9
num_cat=0
split_feature=48 7 7 7 7 13 16
split_gain=1680.35 481.331 619.198 454.174 671.668 39.334 28.3665
threshold=-1.1056645214557645 0.046553775668144233 0.011204333510249855 -0.024109717458486554 0.044861363247036941 0.021315465681254867 0.095703613013029112
left_child=1 2 -1 5 -5 -2 -3
right_child=3 6 -4 4 -6 -7 -8
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internal_value=1.10923e-08 -0.0199653 -0.0239669 0.002981 0.000585536 0.010699 0.0128298
internal_weight=142324 18489.5 16478.9 123835 94503.7 29331.2 2010.68
internal_count=587699 79511 71055 508188 388732 119456 8456

Tree=10
num_cat=0
split_feature=48 47 7 8 8 1 29
split_gain=1568.49 652.996 318.754 278.495 435.416 236.334 42.6107
threshold=-0.72379013895988453 -1.256108224391937 0.046553775668144233 -0.020395196042954918 0.056312030181288726 -0.0026376470923423763 -0.05486496910452842
left_child=1 5 -3 6 -5 -1 -2
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Tree=11
num_cat=0
split_feature=48 47 0 28 17 44 7
split_gain=1358.09 578.565 451.213 360.623 408.027 230.177 117.22
threshold=-0.72379013895988453 -0.5827713906764983 -0.0015730941086076198 -0.014725709334015845 -0.9409729242324828 3.7910240888595585 0.053041078150272376
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Tree=12
num_cat=0
split_feature=48 28 28 38 0 6 7
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Tree=13
num_cat=0
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split_gain=806.669 575.374 959.666 267.398 165.393 164.711 17.7466
threshold=-0.020464387722313401 -0.0035241957521066065 6.0548378314706504e-05 3.7910240888595585 0.0010656728409230711 6.0537413446581929e-05 4.4988434314727792
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Tree=14
num_cat=0
split_feature=48 7 7 28 17 17 7
split_gain=993.911 457.304 693.314 246.246 316.282 178.09 46.7696
threshold=-0.72379013895988453 0.0020101865520700817 0.040770240128040321 -0.16511735320091245 -0.9409729242324828 -0.9409729242324828 -0.073202367871999727
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internal_value=0.000102586 -0.0111327 -0.0154938 0.00324253 0.00214913 0.0134702 0.00590665
internal_weight=142023 31021.8 24699.9 111001 100281 10720.6 6321.86
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Tree=15
num_cat=0
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internal_value=9.89916e-05 0.00954322 -0.0279323 6.04468e-05 -0.0022037 0.000220628 0.0125338
internal_weight=143415 582.941 43.0818 142832 9437.22 133395 539.86
internal_count=600788 2340 173 598448 40433 558015 2167

Tree=189
num_cat=0
split_feature=7 48 22 4 33 16 51
split_gain=9.77895 23.0709 12.7549 11.7668 17.7435 17.6855 10.9918
threshold=-0.1794432997703552 -0.33299300819635386 1.3070310950279238 -0.14748999476432798 -0.38524012267589564 -0.1068240739405155 -0.13725738972425458
leaf_value=0.010685908549617564 -0.075881418738635201 0.0034704377461871904 -0.00098627472758849996 -0.0025574924750807644 0.0086216729359070311 0.00013681581662903085 -0.0014332439179218809
leaf_weight=1994.7265936136246 12.685789570212362 3700.0856953412294 618.2106871753931 13731.80138926208 994.23434486985207 116252.59765698761 6108.5615099519491
leaf_count=8080 53 14827 2493 57418 4080 489208 24629
internal_value=9.19524e-05 0.00199585 0.00792432 -8.85894e-05 0.00755705 -0.000147816 0.000416557
internal_weight=143413 12421.6 2612.94 130991 1006.92 129984 9808.65
internal_count=600788 50029 10573 550759 4133 546626 39456

Tree=190
num_cat=0
split_feature=29 33 34 8 8 35 20
split_gain=10.4692 36.9356 20.353 16.7151 10.6984 13.302 13.2346
threshold=-0.22357961535453794 -0.39253015816211695 -0.40771017968654627 0.14160165190696719 -0.17906608432531354 -1.5524678230285642 0.016878103837370876
leaf_value=0.0014679513331309422 0.0029024697191370034 0.002958126883248723 -0.0066140984932175819 -0.0041880482502559416 -0.0048826499506927799 -0.00048824410372012703 -0.0028398716945120038
leaf_weight=2519.4396961629391 9087.8878251165152 21589.587197087705 4171.3294940628111 1786.508578389883 3600.129945859313 97890.765164189041 2602.6989836394787
leaf_count=11756 36578 91639 19735 7248 15499 407160 10463
internal_value=-9.70007e-05 0.00108064 -0.00357077 0.00241198 -0.000409844 -0.000644124 0.00162404
internal_weight=143248 30066.9 6690.77 23376.1 113181 101491 11690.6
internal_count=600078 130378 31491 98887 469700 422659 47041

Tree=191
num_cat=0
split_feature=6 0 50 20 6 13 33
split_gain=12.9047 15.4763 14.7517 11.7507 24.3607 13.4814 10.9445
threshold=2.371862649917603 0.0079743834212422388 0.4223229736089707 -0.027878073975443837 1.1264142394065859 -0.11206143721938132 -0.20766398310661313
leaf_value=0.0015524942241765898 -0.040343444178151666 0.012356793557008833 -0.0013615551249586155 0.0008487567665426464 -0.005911193326103373 -0.00098342378254511397 0.0013666663446909996
leaf_weight=30238.28193435818 63.445220075547695 1076.6171340197325 213.99700677394867 26930.711310371757 2377.7889905050397 81547.4089284949 793.39870347082615
leaf_count=130139 313 4537 1092 110016 10486 340095 3400
internal_value=-9.01412e-05 0.00537234 -0.0102759 -0.00017328 0.00100837 -0.000528568 0.00769397
internal_weight=143242 2147.46 277.442 141094 32616.1 108478 1870.02
internal_count=600078 9342 1405 590736 140625 450111 7937

Tree=192
num_cat=0
split_feature=7 35 46 48 35 14 25
split_gain=8.17437 12.8506 25.4964 11.5214 8.75275 14.5472 13.8562
threshold=-1.010111331939697 -1.2374798059463499 -0.0046810016501694909 0.42069473117589956 -1.259856581687927 0.02554551046341658 -1.0880216956138609
leaf_value=0.040940275030732949 -0.0031684387020225299 -0.0003464236386120736 0.0021314339111672279 0.0011324158383675426 -0.0077220353652210499 0.011024625972148589 0.0072137120424030504
leaf_weight=66.495022833347321 16396.231077961624 78661.390582613647 6347.0837099403143 40092.928151845932 525.31223261356354 346.16996367275715 802.52122169733047
leaf_count=267 67952 334541 27872 162722 2112 1389 3223
internal_value=-8.37694e-05 -0.000143256 -0.00168938 0.000152851 0.00475231 -0.000275491 0.00979439
internal_weight=143238 141498 22743.3 118754 1740.5 871.482 869.016
internal_count=600078 593087 95824 497263 6991 3501 3490

Tree=193
num_cat=0
split_feature=6 17 0 24 8 34 1
split_gain=11.0024 14.3543 12.1767 10.3086 16.8853 9.97223 5.31901
threshold=2.371862649917603 -0.93323016166687001 0.0079743834212422388 0.10144596546888353 -0.0056424618232995263 -1.0236597657203672 -0.00045897201925981784
leaf_value=-0.00033980757122668615 -0.089102881486053012 -0.0086107444681990664 0.0074898471729386061 -0.003036957870385847 0.001859818000929278 -0.00047362207697864697 0.011675899973640984
leaf_weight=54250.049109820276 11.134662561118601 271.26069372147322 1863.300065651536 8975.7363050729036 26035.511454984546 51822.753533367068 3.4605226814746848
leaf_count=229973 70 1371 7880 37322 106426 217015 21
internal_value=-7.78328e-05 0.00496397 0.00544378 -0.000154635 0.000373501 -0.00085205 -0.0652082
internal_weight=143233 2149.16 2134.56 141084 80285.6 60798.5 14.5952
internal_count=600078 9342 9251 590736 336399 254337 91

Tree=194
num_cat=0
split_feature=6 17 7 29 6 13 28
split_gain=9.48542 12.8628 10.6073 9.98279 22.2801 10.3184 3.39791
threshold=2.371862649917603 -0.93323016166687001 -0.15514732152223584 -0.22357961535453794 1.1264142394065859 -0.11206143721938132 0.37684145569801336
leaf_value=0.0015365933646084508 0.0012590432093588617 0.017964551341374365 0.0031141937085704076 0.0007520812713657525 -0.0061508124645655868 -0.00084073548557529894 -0.082107558396416855
leaf_weight=27763.64426619187 3.1898298636078826 278.86529438197613 1857.4401222914457 27104.081792995334 2040.1890359371901 84170.849953796715 10.839956320822237
leaf_count=119953 22 1127 8124 110726 9077 350980 69
internal_value=-7.23334e-05 0.0046077 0.0050527 -0.000143667 0.00101036 -0.000452761 -0.0631532
internal_weight=143229 2150.34 2136.31 141079 29803.8 111275 14.0298
internal_count=600078 9342 9251 590736 129030 461706 91

Tree=195
num_cat=0
split_feature=53 0 23 17 1 1 12
split_gain=9.22163 14.2267 19.1037 14.362 9.57596 64.1099 14.7243
threshold=5.3784809112548837 -0.0024267609696835275 0.045577824115753181 -0.29319672286510462 -0.0037464592605829235 -0.0036749573191627856 -0.28028306365013117
leaf_value=0.0046919551766081901 0.0015553883862230485 0.035476816861361983 -0.089832672505208641 0.0011040474196244666 -0.0058842337489994762 0.00018227131652684856 0.00029243343064785129
leaf_weight=4095.0039773434401 188.84447036683559 148.36052312701941 12.280547738075255 104.39692789316177 10073.33009519428 68470.757186979055 60344.676433429122
leaf_count=17433 781 670 52 423 49258 285265 247075
internal_value=-3.73964e-05 0.0100668 -0.0040247 0.0212798 -6.94708e-05 -0.000595762 0.000572014
internal_weight=143438 453.882 201.125 252.757 142984 78544.1 64439.7
internal_count=600957 1926 833 1093 599031 334523 264508

Tree=196
num_cat=0
split_feature=55 25 18 33 13 8 6
split_gain=11.5882 17.6863 16.5124 23.0237 13.5041 11.99 10.7007
threshold=0.36563305556774145 -0.98611101508140553 -0.020647044293582436 -0.39183568954467768 -0.0039383406983688465 0.135169193148613 0.59681844711303722
left_child=2 4 3 -1 -2 -3 -4
right_child=1 5 6 -5 -6 -7 -8
leaf_value=-0.0010644235468514447 -0.00080376296488365157 0.00012661735320735563 0.00066364439332103158 0.010024055446211926 -0.0063135082058139377 -0.0034075609007314617 -0.0013813338702197105
leaf_weight=1712.6605901606381 4247.9788656905293 42100.563521243632 67075.996595554054 2103.0826843157411 4749.7238344997168 5467.452588096261 15969.925343543291
leaf_count=8894 17733 176954 277133 10611 21195 21997 66440
internal_value=-3.47812e-05 -0.00082562 0.000480226 0.0050471 -0.00371226 -0.0002796 0.00027039
internal_weight=143427 56565.7 86861.7 3815.74 8997.7 47568 83045.9
internal_count=600957 237879 363078 19505 38928 198951 343573

Tree=197
num_cat=0
split_feature=6 25 6 0 23 12 35
split_gain=9.83055 16.2105 10.4949 38.4366 30.4156 9.54532 9.3416
threshold=-3.7249670028686519 0.88173732161521923 -0.0032315314747393127 -0.0022947916295379396 -0.027622920460999009 -0.14012638479471204 -0.46430997550487513
left_child=1 6 3 -2 -4 -3 -1
right_child=2 5 4 -5 -6 -7 -8
leaf_value=-0.01637885438241864 -0.00015900963662871822 0.0064462892644754632 -0.01308083835870252 -0.0058957381748008008 0.00064487975556015199 0.04987189861383947 0.0084133574627296929
leaf_weight=95.530454024672508 59878.632204860449 40.542886361479759 822.70418202131987 6529.5460806973279 75605.021960750222 68.844007045030594 386.90727336704731
leaf_count=402 243576 169 3885 37207 313836 279 1603
internal_value=-3.23371e-05 0.00909939 -7.01734e-05 -0.00072307 0.00049713 0.0337767 0.0035041
internal_weight=143428 591.825 142836 66408.2 76427.7 109.387 482.438
internal_count=600957 2453 598504 280783 317721 448 2005

Tree=198
num_cat=0
split_feature=55 25 47 18 33 11 31
split_gain=9.9432 14.987 16.6501 14.8238 19.7902 14.1287 11.1221
threshold=0.36563305556774145 -0.98611101508140553 -1.2433525025844572 -0.020647044293582436 -0.39183568954467768 -1.8003312945365904 -1.0906040668487547
leaf_value=-0.00090039041164861238 -0.013574699019951061 0.0057796232590293936 -0.0025018357289990608 0.0022847063079052118 0.0093792186372060292 -0.00050821774637607492 -8.3435188220748913e-05
leaf_weight=1710.6051836125553 746.56932433322072 1875.3672976344824 8242.3708218112588 11624.736344009638 2106.8926638253033 45688.386458206922 71417.302426077425
leaf_count=8894 4290 7641 34638 47830 10611 191310 295743
internal_value=-3.00885e-05 -0.000762762 -0.00342148 0.000446942 0.00477297 -0.000260298 0.000248072
internal_weight=143412 56552.7 8988.94 86859.5 3817.5 47563.8 83042
internal_count=600957 237879 38928 363078 19505 198951 343573

Tree=199
num_cat=0
split_feature=55 7 51 0 18 33 45
split_gain=8.58239 14.0612 22.6651 16.1218 12.7732 17.0178 10.4505
threshold=0.36563305556774145 -0.052757617086172097 -0.13451607525348661 -0.026700210757553574 -0.020647044293582436 -0.39183568954467768 0.17919377982616427
leaf_value=-0.00083674088764799297 0.0043963287603411656 0.0037952992034129035 -0.0016160139466230368 -0.0016722572852941318 0.00018394273469963564 0.0086913378365128923 0.013870374560327674
leaf_weight=1710.0574328675866 6295.121279925108 2911.7164133191109 6348.0141313523054 40988.75788326934 82761.629300579429 2112.0184036083519 282.19547607004642
leaf_count=8894 25367 11859 25780 174873 342418 10611 1155
internal_value=-2.7983e-05 -0.000708762 0.00137758 -0.00130962 0.000415157 0.00442832 0.000230451
internal_weight=143410 56543.6 12643.1 43900.5 86865.9 3822.08 83043.8
internal_count=600957 237879 51147 186732 363078 19505 343573

end of trees

feature_importances:
Column_6=159
Column_7=113
Column_28=101
Column_17=86
Column_48=84
Column_8=66
Column_9=54
Column_34=51
Column_1=48
Column_21=48
Column_23=47
Column_12=40
Column_0=35
Column_18=31
Column_16=30
Column_47=29
Column_33=28
Column_13=24
Column_55=24
Column_29=17
Column_45=17
Column_5=16
Column_25=15
Column_44=15
Column_46=15
Column_11=14
Column_14=14
Column_24=14
Column_26=14
Column_35=14
Column_20=13
Column_3=12
Column_19=12
Column_51=12
Column_22=11
Column_31=10
Column_38=10
Column_53=10
Column_27=9
Column_2=8
Column_37=8
Column_50=7
Column_4=6
Column_49=4
Column_43=2
Column_52=2
Column_32=1

parameters:
[boosting: gbdt]
[objective: binary]
[metric: binary_logloss]
[tree_learner: serial]
[device_type: cpu]
[data_sample_strategy: bagging]
[data: ]
[valid: ]
[num_iterations: 50]
[learning_rate: 0.071]
[num_leaves: 31]
[num_threads: 1]
[seed: 42]
[deterministic: 0]
[force_col_wise: 0]
[force_row_wise: 0]
[histogram_pool_size: -1]
[max_depth: 3]
[min_data_in_leaf: 20]
[min_sum_hessian_in_leaf: 0.001]
[bagging_fraction: 0.8]
[pos_bagging_fraction: 1]
[neg_bagging_fraction: 1]
[bagging_freq: 5]
[bagging_seed: 400]
[bagging_by_query: 0]
[feature_fraction: 0.8]
[feature_fraction_bynode: 1]
[feature_fraction_seed: 30056]
[extra_trees: 0]
[extra_seed: 12879]
[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: 17869]
[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: 3]
[bin_construct_sample_cnt: 200000]
[data_random_seed: 175]
[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: ]
[forcedbins_filename: ]
[precise_float_parser: 0]
[parser_config_file: ]
[objective_seed: 16083]
[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

objective=binary metric=binary_logloss num_leaves=31 max_depth=3 learning_rate=0.071 feature_fraction=0.8 bagging_fraction=0.8 bagging_freq=5 min_child_samples=20 verbosity=-1 num_threads=1 random_state=42 num_iterations=50

tree
objective=regression
tree_sizes=899 908 913 928 916 906 913 912 912 912 930 915 913 918 921 925 912 929 925 923 924 920 921 912 923 927 919 914 909 910 917 916 920 908 914 917 927 924 924 924 925 913 923 923 920 918 909 911 908 918 908 923 930 913 913 915 935 922 918 916 913 918 919 925 921 921 918 920 910 911 918 913 914 922 904 919 912 919 922 908 924 906 915 902 821 931 924 913 923 915 912 923 918 929 924 914 910 925 911 911 918 918 907 917 921 922 911 912 914 918 918 918 912 919 931 911

Tree=0
num_cat=0
split_feature=45 17 0 55 34 0 49
split_gain=0.110396 1.92437 8.26674 0.0511251 0.394338 0.0378807 0.0249231
threshold=-0.17180078476667401 -0.8243863284587859 0.0054809453431516894 2.0211037397384648 1.468370318412781 -0.034956371411681168 -1.6757296919822691
leaf_value=0.00014161663462804468 0.00018444960894829521 0.0015920377319395892 0.051051684397532035 0.00014033397723924756 0.0018945535262181832 9.0247164573561151e-05 9.974165246894612e-05
leaf_weight=82 22392 58 20 10818 687 551563 2067
leaf_count=82 22392 58 20 10818 687 551563 2067
internal_value=9.87907e-05 0.000597733 0.010124 9.68928e-05 0.000245084 9.39223e-05 0.000140473
internal_weight=587687 2227 102 585460 11505 573955 2125
internal_count=587687 2227 102 585460 11505 573955 2125

Tree=1
num_cat=0
split_feature=45 17 33 55 34 0 49
split_gain=0.095276 1.66081 7.82677 0.044123 0.34033 0.0326926 0.0215097
threshold=-0.17180078476667401 -0.8243863284587859 0.20203109085559848 2.0211037397384648 1.468370318412781 -0.034956371411681168 -1.6757296919822691
leaf_value=0.047935715908925411 7.5640791953450221e-05 0.0013832901258840514 -0.00070474583741218528 3.4657379913485203e-05 0.0016643273924839908 -1.1873270927143438e-05 -3.0528986890304867e-06
leaf_weight=21 22392 58 81 10818 687 551563 2067
leaf_count=21 22392 58 81 10818 687 551563 2067
internal_value=-3.93629e-06 0.000459581 0.00930947 -5.69944e-06 0.00013197 -8.45904e-06 3.47861e-05

Tree=2
num_cat=0
split_feature=45 17 24 23 49 31 27
split_gain=0.0822271 1.43335 7.45395 0.0356024 0.210685 0.0303555 0.0185855
threshold=-0.17180078476667401 -0.8243863284587859 0.96566614508628856 -0.030672303400933739 -1.3179033398628233 2.102653026580811 0.16744337230920794
leaf_value=-0.0011242989117946521 0.00069262350991159327 7.0782482440298866e-05 0.046343556731917833 -1.1056672617703737e-05 1.1397177797094463e-05 0.00013851495183313909 -0.0011138648225981116
leaf_weight=81 2517 2056 21 550798 25219 6926 69
leaf_count=81 2517 2056 21 550798 25219 6926 69
internal_value=-3.65681e-06 0.00042695 0.00864849 -5.29478e-06 7.32174e-05 -9.19924e-06 3.23163e-05
internal_weight=587687 2227 102 585460 27736 557724 2125
internal_count=587687 2227 102 585460 27736 557724 2125

Tree=3
num_cat=0
split_feature=55 26 26 33 13 13 13
split_gain=0.0375883 0.316208 13.7135 0.119595 0.0304682 0.232059 0.0172694
threshold=2.0211037397384648 -1.0894942879676817 -1.1032025814056394 0.50690898299217235 -0.25902542471885676 -0.27063107490539545 0.25719563663005834
leaf_value=1.4242226218925318e-05 -0.00010111481023957657 -4.2061682586779846e-05 0.05551592067134966 0.00089478805296689811 -6.9517589785933196e-06 0.00075813732847776201 -5.1460030134070761e-05
leaf_weight=49121 789 10104 23 737 476292 2209 48412
leaf_count=49121 789 10104 23 737 476292 2209 48412
internal_value=-3.39718e-06 0.000122849 0.00147424 2.16279e-05 -5.95109e-06 4.62559e-05 -1.10583e-05
internal_weight=587687 11653 812 10841 576034 51330 524704
internal_count=587687 11653 812 10841 576034 51330 524704

Tree=4
num_cat=0
split_feature=45 24 5 55 34 0 0
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Column_15=66
Column_49=55
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[objective: regression]
[metric: rmse]
[data: ]
[valid: ]
[seed: 42]

objective=regression metric=rmse num_leaves=31 max_depth=3 learning_rate=0.071 feature_fraction=0.8 bagging_fraction=0.8 bagging_freq=5 min_child_samples=20 verbosity=-1 num_threads=1 random_state=42 num_iterations=50