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=1017 1045 1046 1041 1048 1035 1046 1033 1033 1038 1044 1042 1052 1035 1046 1047 1044 1041 1050 1046 1045 1043 1048 1046 1045 1052 1053 1049 1047 1040 1040 1045 1038 1039 1041 1042 1045 1043 1047 1042 1034 1037 1048 1043 1041 1046 1043 1046 1044 1057 1044 1051 1052 1043 1042 1044 1046 1038 1035 1043 1040 1046 1033 1047 1038 1048 1043 1038 1053 1050 1042 1053 1044 1045 1052 1049 1050 1048 1046 1047 1048 1041 1043 1044 1041 1043 1038 1045 1042 1039 1039 1037 1050 1038 1046 1050 1051 1053 1053 1050 1044 1043 1042 1044 1046 1039 1040 1046 1040 1048 1041 1045 1034 1034 1047 1037 1040 1040 1036 1041 1042 1041 1042 1042 1050 1051 1052 1051 1040 1038 1051 1049 1043 1052 1050 1049 1057 1052 1047 1041 1036 1048 1048 1051 1032 1054 1038 1053 1054 1037 1041 1035 1038 1036 1034 1042 1043 1047 1056 1039 1051 1046 1051 1044 1053 1044 1045 1044 1041 1043 1040 1047 1047 1033 1043 1046 1036 1041 1054 1045 1047 1059 1053 1047 1055 1043 1041 1046 1048 1045 1059 1051 1048 1053 1055 1052 1056 1049 1042 1057

Tree=0
num_leaves=8
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decision_type=2 2 2 2 2 2 2
left_child=3 5 -3 6 -5 -2 -1
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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 8 38 1 28
split_gain=4430.98 1623.89 968.644 684.53 472.534 379.55 360.868
threshold=-1.1056645214557645 -0.031506778672337525 -1.256108224391937 -0.0089428424835205061 1.0000000180025095e-35 -0.0026376470923423763 -0.0094470065087079984
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internal_count=587687 507936 79751 397662 110274 26219 53532
shrinkage=0.026

Tree=2
num_cat=0
split_feature=48 28 18 48 28 38 6
split_gain=4211.07 1538.04 969.082 650.956 481.891 446.016 194.261
threshold=-1.1056645214557645 -0.031506778672337525 -0.020219163037836548 -0.34191577136516565 0.000590299750911072 1.0000000180025095e-35 1.0000000180025095e-35
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leaf_count=1559 96751 108413 20074 289249 45959 13523 12159
internal_value=1.62601e-05 0.0017831 -0.0112736 0.000253232 -0.00862518 0.00729057 -0.0240823
internal_weight=142710 123398 19311.6 96572.2 16002.7 26825.9 3308.83
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Tree=3
num_cat=0
split_feature=28 18 28 38 18 28 21
split_gain=2561.32 2019.97 1445.55 558.804 184.566 162.755 116.178
threshold=-0.014725709334015845 -0.020662431605160233 0.021683344617486004 1.0000000180025095e-35 -0.021240289323031899 -0.16511735320091245 3.1571753025054936
left_child=3 4 -3 5 -2 -1 -5
right_child=1 2 -4 6 -6 -7 -8
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leaf_weight=9312.5856008678675 1570.7438128143549 65715.66010479629 36493.246320962906 3164.4682057499886 1533.1694547086954 24361.186768472195 554.00953909754753
leaf_count=38247 6559 270874 150243 12965 6363 100167 2269
internal_value=1.57453e-05 -0.00205982 -0.00143231 0.00586143 -0.0227229 0.00480522 0.0154262
internal_weight=142705 105313 102209 37392.3 3103.91 33673.8 3718.48
internal_count=587687 434039 421117 153648 12922 138414 15234

Tree=4
num_cat=0
split_feature=48 28 18 8 28 38 0
split_gain=3918.13 1374.71 884.079 636.533 453.339 397.102 182.141
threshold=-1.1056645214557645 -0.031506778672337525 -0.020219163037836548 -0.0089428424835205061 0.000590299750911072 1.0000000180025095e-35 -0.0015730941086076198
leaf_value=-0.0061741008377307581 0.0057324202118648089 0.0038588614517449213 -0.001753793587575119 -0.00097235451174769124 -0.011269184251298534 0.015348862059413647 -0.025392603168023081
leaf_weight=376.5872997790575 23574.289737299085 24810.092095002532 4868.7837385833263 71751.345179721713 11103.786360144615 3310.4468871057034 2904.3186532557011
leaf_count=1559 96751 102027 20074 295635 45959 13523 12159
internal_value=1.52596e-05 0.0017167 -0.0108938 0.000268958 -0.00836869 0.00691654 -0.0231867
internal_weight=142700 123446 19253.5 96561.4 15972.6 26884.7 3280.91

Tree=5
num_cat=0
split_feature=48 7 7 47 7 6 6
split_gain=3689.51 830.44 983.16 817.693 328.821 302.633 110.1
threshold=-1.1056645214557645 -0.01821904722601175 0.044861363247036941 -1.256108224391937 -0.0097913797944784147 1.0000000180025095e-35 1.0000000180025095e-35
left_child=3 6 -3 5 -5 -1 -2
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leaf_weight=982.2197130471468 15337.651549652219 59489.41129668057 32860.310994967818 1949.377526268363 10977.30483533442 5246.2252214550972 15852.566722437739
leaf_count=4063 62881 245082 135076 8046 45469 21933 65149
internal_value=9.51533e-06 0.00165575 0.000416911 -0.0106078 -0.00687897 -0.0183467 0.00532378
internal_weight=142695 123540 92349.7 19155.1 12926.7 6228.44 31190.2
internal_count=587699 508188 380158 79511 53515 25996 128030

Tree=6
num_cat=0
split_feature=48 28 18 48 28 38 28
split_gain=3506.71 1376.99 790.022 590.227 408.76 374.529 154.397
threshold=-1.1056645214557645 -0.031506778672337525 -0.020219163037836548 -0.34191577136516565 0.000590299750911072 1.0000000180025095e-35 0.0020204392494633798
leaf_value=-0.006244731434430292 0.0056550697706384033 -0.0031616529782848568 -0.0016871385423125346 0.0014041605190546753 -0.010740976312726126 0.014988769378061888 -0.024175987417576688
leaf_weight=366.49430580437183 23724.826546505094 26310.202093303204 4849.084046676755 70224.668297693133 11058.354678556323 3311.8896057754755 2840.4884001463652
leaf_count=1521 97230 108457 20019 289007 45965 13494 12006
internal_value=9.18663e-06 0.00161226 -0.0103544 0.000159766 -0.00798108 0.00679841 -0.0221268
internal_weight=142686 123572 19114.4 96534.9 15907.4 27036.7 3206.98
internal_count=587699 508188 79511 397464 65984 110724 13527

Tree=7
num_cat=0
split_feature=48 28 47 48 44 1 7
split_gain=3333.1 1304.63 765.748 560.095 352.34 327.201 309.553
threshold=-1.1056645214557645 -0.031506778672337525 -1.256108224391937 -0.34191577136516565 3.7910240888595585 -0.0026376470923423763 -0.0097913797944784147
leaf_value=-0.0073766003436955361 0.0054978088594123944 -0.0030811561266747608 0.0030499302026931168 0.0013673274810331599 0.014493084875718352 -0.021116932209078128 -0.008199130601523703
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Tree=8
num_cat=0
split_feature=28 47 18 7 38 21 28
split_gain=2114.37 1680.59 748.525 733.653 346.907 133.95 67.5051
threshold=-0.031506778672337525 -1.256108224391937 -0.020662431605160233 -0.0097913797944784147 1.0000000180025095e-35 3.1571753025054936 -0.16511735320091245
left_child=4 2 -2 -3 6 -6 -1
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Tree=9
num_cat=0
split_feature=48 48 7 0 6 7 7
split_gain=3100.41 1055.21 582.778 508.668 591.445 368.108 30.9142
threshold=-1.4875389337539671 -0.34191577136516565 -0.0097913797944784147 -0.0015730941086076198 6.0537413446581929e-05 -0.04316392354667186 -0.016868890263140198
left_child=3 2 -2 6 -5 -3 -1
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Tree=10
num_cat=0
split_feature=48 47 8 8 7 1 13
split_gain=3035.55 1069.49 473.792 615.025 417.156 314.917 60.8757
threshold=-0.72379013895988453 -1.256108224391937 -0.020395196042954918 0.056312030181288726 0.046553775668144233 -0.0026376470923423763 0.022074085660278801
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Tree=11
num_cat=0
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Tree=12
num_cat=0
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Tree=13
num_cat=0
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Tree=14
num_cat=0
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split_gain=2575.25 926.181 691.649 419.266 391.736 279.579 243.614
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internal_value=-1.38515e-05 7.90019e-05 -0.000483712 0.000761005 -0.00502048 -0.00792841 -0.00124575
internal_weight=144829 142192 77909.6 64282.4 2637.1 1489.58 1147.52
internal_count=600788 587027 324092 262935 13761 8704 5057

Tree=190
num_cat=0
split_feature=23 0 7 0 37 44 44
split_gain=118.977 395.949 166.717 95.304 68.3985 39.699 37.2867
threshold=-0.0014371092547662554 -0.0022947916295379396 -0.0056757091078907243 -0.00067674985621124495 -0.18489274382591245 3.8360519409179692 1.0000000180025095e-35
left_child=1 4 -3 5 -1 -2 -5
leaf_value=0.00031816828691328959 0.0022992763394071628 -0.0047112645035331099 -0.00047257045558526597 0.00043947697198456299 0.0042947754804534216 0.00678892141128201 -0.0031217353532572681
leaf_weight=54114.360490575433 10713.165864340961 18203.25097579509 9570.9806953072548 45362.120780035853 3090.9469527602196 1520.3186437487602 2078.5602812767029
leaf_count=220123 44189 82026 40064 186518 12553 6175 8430
internal_value=-7.87408e-05 -0.000703592 -0.00325061 0.000811084 0.000533034 0.00285723 0.000283446
internal_weight=144654 84979.5 27774.2 59674.2 57205.3 12233.5 47440.7
internal_count=600078 354766 122090 245312 232676 50364 194948

Tree=191
num_cat=0
split_feature=23 0 6 6 21 28 48
split_gain=112.884 375.975 593.411 118.335 86.661 79.2904 61.3886
threshold=-0.0014371092547662554 -0.0022947916295379396 -0.0032315314747393127 0.66048380732536327 1.4956800341606142 0.01025249343365431 -0.70983687043189991
left_child=1 4 -3 6 -1 -5 -2
leaf_value=0.00038205177611241853 0.004244803706453572 -0.009622501681998491 -0.0009289667469526018 -0.0029510717222116182 0.0079875247249270726 0.00034450106340636034 0.0012667441264771005
leaf_weight=56174.258248388767 5518.6515686959028 7149.928352355957 20600.460852079093 7073.1104336753488 1031.3813921362162 16327.782500475645 30759.89291985333
leaf_count=228471 23366 35750 86340 30401 4205 66686 124859
internal_value=-7.67135e-05 -0.000685504 -0.00316887 0.000789923 0.000519174 -0.000651613 0.00171976
internal_weight=144635 84956 27750.4 59679.4 57205.6 23400.9 36278.5
internal_count=600078 354766 122090 245312 232676 97087 148225

Tree=192
num_cat=0
split_feature=12 22 7 3 7 17 50
split_gain=95.6869 79.4663 109.015 56.6902 59.6816 54.831 12.4418
threshold=-0.29474903643131251 -0.55687132477760304 -0.0065563677344471208 -0.0063777260947972527 -0.010846059303730725 -0.86012724041938771 0.25603014230728155
leaf_value=-0.0031707965958990476 -0.0011520889997147653 -0.0034453997845933118 0.00063229359435732185 -0.010894529482246482 -0.00062636746519058534 0.0010838764849309952 0.0025548183097163445
leaf_weight=463.52378460019827 55696.255746334791 1883.0706697404385 39601.726950250566 1212.2866243571043 559.1377469599247 44620.802787363529 574.5905788987875
leaf_count=2260 233816 7894 162026 6773 2580 182126 2603
internal_value=-7.47583e-05 1.93818e-05 -0.000410577 -0.00482616 -0.00765346 0.000900474 -1.7003e-06
internal_weight=144611 141802 95298 2809.54 1771.42 46503.9 1038.11
internal_count=600078 585862 395842 14216 9353 190020 4863

Tree=193
num_cat=0
split_feature=23 0 6 6 28 21 48
split_gain=106.359 354.935 561.794 113.136 112.196 82.7869 49.8369
threshold=-0.0014371092547662554 -0.0022947916295379396 -0.0032315314747393127 0.32716099917888647 0.01025249343365431 1.4956800341606142 -0.70983687043189991
leaf_value=0.00037195666390168515 0.005348530265188031 -0.009375931499384425 -0.00090276219772391449 -0.0020867552779661692 0.00090420531251285126 0.0078050564080663536 0.0017780621277262449
leaf_weight=56174.314392983913 3101.1038637906313 7117.8301075547934 20595.612809620798 12543.465139508247 26159.71035130322 1031.5033937692642 17877.849554017186
leaf_count=228471 13033 35750 86340 53326 106524 4205 72429
internal_value=-7.28277e-05 -0.00066397 -0.00307898 0.000768285 -6.51469e-05 0.000505986 0.00230585
internal_weight=144601 84919.3 27713.4 59682.1 38703.2 57205.8 20979
internal_count=600078 354766 122090 245312 159850 232676 85462

Tree=194
num_cat=0
split_feature=23 28 6 6 21 28 48
split_gain=100.919 337.275 544.29 108.367 77.3662 70.6777 56.3109
threshold=-0.0014371092547662554 -0.0043148747645318499 -0.0032315314747393127 0.66048380732536327 0.5278470814228059 0.01025249343365431 -0.70983687043189991
leaf_value=0.00029548772164925222 0.0040542914677066961 -0.0092715685174437831 -0.00087944188016165158 -0.0028046529583368746 0.0051757163233189544 0.00030824976746447069 0.0012036913886899372
leaf_weight=55011.472792431712 5525.950880035758 7000.4114670157433 20592.111704856157 7063.1457004994154 2287.224923312664 16330.269746974111 30765.611464485526
leaf_count=223715 23366 35387 86340 30401 9324 66686 124859
internal_value=-7.09721e-05 -0.000646959 -0.00300858 0.000748266 0.000490295 -0.000631625 0.00163774
internal_weight=144576 84891.2 27592.5 59685 57298.7 23393.4 36291.6
internal_count=600078 354766 121727 245312 233039 97087 148225

Tree=195
num_cat=0
split_feature=1 1 22 9 34 9 0
split_gain=89.6373 275.412 92.0551 55.67 44.8012 36.9919 31.0306
threshold=-0.0037464592605829235 -0.0036749573191627856 -0.45530457794666285 0.10726100578904153 -1.579394996166229 -0.072766341269016252 -0.10270385444164275
leaf_value=0.0012579145407387018 -0.0057699521718064251 -0.00041592152721954887 0.00021545751621196451 0.0014194470851906834 0.0050805092238253415 -0.0036365989709903042 0.00076258162989795597
leaf_weight=1646.5118399858475 8446.5747357755899 55289.423089213669 2186.7254149541259 14000.729654714465 1146.8830983936787 2851.7976795732975 59197.555705457926
leaf_count=6634 40023 229917 9304 56339 4652 12054 242034
internal_value=-6.02206e-05 -0.000642965 -0.00453906 -4.5068e-05 0.000658054 -0.00184506 0.000844646
internal_weight=144766 79923.5 10633.3 69290.2 64842.7 4498.31 60344.4
internal_count=600957 335583 49327 286256 265374 18688 246686

Tree=196
num_cat=0
split_feature=12 23 0 6 13 8 21
split_gain=86.3989 71.5215 219.398 80.0029 66.5409 76.4861 20.5767
threshold=-0.29080538451671595 -0.0014371092547662554 -0.0024267609696835275 0.48166005313396459 -0.0039383406983688465 -0.0069687394425272933 -0.15461097657680509
leaf_value=-0.0010487252708282718 0.00048166706150307907 0.0017340310050939203 -0.0024045760500381926 -0.00018797525747376478 -0.0092589700999471062 0.0010372529172360265 0.0070178709938713583
leaf_weight=1674.4017982631922 55559.044855937362 28504.741277307272 26199.382718458772 30098.837274700403 1801.8010631427169 668.74306956678629 245.0534762442112
leaf_count=7468 225751 116152 113669 124179 9820 2896 1022
internal_value=-5.86698e-05 5.36671e-05 -0.000443226 0.000746887 -0.00365043 -0.00647192 -1.88771e-05
internal_weight=144752 140362 81758.4 58603.6 4390 2470.54 1919.46
internal_count=600957 579751 339420 240331 21206 12716 8490

Tree=197
num_cat=0
split_feature=28 17 0 6 6 17 0
split_gain=85.3496 281.601 243.989 482.794 165.273 90.4281 86.3437
threshold=0.005382420029491187 -0.93323016166687001 -0.0022947916295379396 -0.0032315314747393127 0.60849225521087658 -0.93323016166687001 0.0017458013608120384
left_child=2 4 5 -4 -2 -1 -3
right_child=1 6 3 -5 -6 -7 -8
leaf_value=0.010148264591771239 -0.0031070971921211129 0.0026000492067514134 -0.0081189898107113193 -0.00067510628572799039 -0.02309052573313973 0.00040973501212063549 0.00028659409235169746
leaf_weight=651.57562352716923 631.75274939835072 17485.572961650789 7375.0879758447409 29248.301018923521 502.15945321321487 59860.989316627383 28981.463049829006
leaf_count=2679 2651 71600 37207 122850 2166 243350 118454
internal_value=-5.71606e-05 0.000844757 -0.00049914 -0.00217413 -0.0119569 0.000514596 0.00115715
internal_weight=144737 47600.9 97136 36623.4 1133.91 60512.6 46467
internal_count=600957 194871 406086 160057 4817 246029 190054

Tree=198
num_cat=0
split_feature=34 6 34 45 9 7 25
split_gain=80.148 222.526 61.8493 61.4434 52.8137 46.291 26.1038
threshold=1.3778149485588076 -0.0032315368298441167 -1.579394996166229 -0.00089026900241151441 -0.072766341269016252 0.0099725075997412222 -0.93830507993698109
left_child=2 6 4 -4 -1 -3 -2
right_child=1 5 3 -5 -6 -7 -8
leaf_value=0.0011205056634202499 -0.020192277252381201 -0.0033931356941425943 0.00078312446635480564 -0.00033666359041623935 -0.0045026590805239044 0.0015272347804838268 -0.011077433012274077
leaf_weight=1658.6195587366819 283.21127545833588 2316.5990422293544 61933.950129427016 71210.789175055921 3536.6778531894088 2924.0054595917463 849.48099303245544
leaf_count=6686 1818 9951 254245 295492 16103 11925 4737
internal_value=-5.5708e-05 -0.00290645 7.56249e-05 0.00018422 -0.00270744 -0.000647805 -0.0133565
internal_weight=144713 6373.3 138340 133145 5195.3 5240.6 1132.69
internal_count=600957 28431 572526 549737 22789 21876 6555

Tree=199
num_cat=0
split_feature=28 17 0 23 0 21 0
split_gain=80.8202 267.886 227.711 142.269 121.15 87.9054 81.7399
threshold=0.005382420029491187 -0.93323016166687001 -0.0022947916295379396 -0.0014371092547662554 -0.00043476982682477677 3.1711952686309819 -0.00031060322362463916
leaf_value=0.00037654639969748123 -0.00074123124182108547 0.0034509606960057173 -0.0035091467793834713 -0.00023324678980238107 -0.018304160362818428 0.008820589049651004 0.0006157581359386361
leaf_weight=59668.914957255125 426.19398267567158 8388.0364050716162 20890.664900332689 15694.615432024002 704.21804124116898 845.22078886628151 38084.778494499624
leaf_count=242568 1791 34392 94195 65862 3026 3461 155662
internal_value=-5.42761e-05 0.000823301 -0.00048451 -0.00210383 -0.0116825 0.000494487 0.00112749
internal_weight=144703 47603.2 97099.4 36585.3 1130.41 60514.1 46472.8

end of trees

feature_importances:
Column_7=184
Column_28=153
Column_48=130
Column_6=118
Column_8=91
Column_17=64
Column_1=61
Column_9=59
Column_18=48
Column_47=47
Column_0=46
Column_16=41
Column_23=39
Column_34=38
Column_21=37
Column_12=28
Column_38=27
Column_26=22
Column_22=18
Column_13=16
Column_44=12
Column_3=10
Column_19=10
Column_33=10
Column_14=9
Column_29=8
Column_49=8
Column_2=7
Column_45=7
Column_50=7
Column_20=6
Column_24=6
Column_37=6
Column_5=5
Column_35=5
Column_46=4
Column_55=4
Column_25=2
Column_27=2
Column_52=2
Column_4=1
Column_11=1
Column_54=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: 0.026]
[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=0.026 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=899 907 911 927 911 908 914 910 912 919 922 913 920 913 915 909 925 909 913 923 916 919 920 916 936 923 925 916 914 914 929 923 923 924 918 921 926 925 913 927 925 924 912 914 913 914 911 928 923 917 916 921 913 928 925 925 927 917 929 917 918 920 915 913 915 927 915 924 921 911 919 921 917 911 920 919 920 918 920 917 919 922 922 925 927 927 925 917 920 916 917 914 921 933 920 924 929 928 923 917 916 910 926 923 935 915 922 923 926

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=0.0001171589642963151 0.00013284427883612516 0.00064829908443857079 0.018760282370430172 0.000116689258773657 0.0007590795161462249 9.8347609065095774e-05 0.00010182446378734942
leaf_weight=82 22392 58 20 10818 687 551563 2067
leaf_count=82 22392 58 20 10818 687 551563 2067
internal_value=0.000101476 0.000284187 0.00377267 0.000100781 0.000155048 9.96934e-05 0.00011674
internal_weight=587687 2227 102 585460 11505 573955 2125
internal_count=587687 2227 102 585460 11505 573955 2125

Tree=1
num_cat=0
split_gain=0.10473 1.8256 7.84246 0.0485011 0.374099 0.0359365 0.023644
leaf_value=1.3763684456601524e-05 2.9041187721544532e-05 0.0005310941621016887 0.018172165322717045 1.3306197085426596e-05 0.0006389943034398306 -4.5585706643042341e-06 -1.1721180724050561e-06
internal_value=-1.51128e-06 0.000176449 0.00357423 -2.18822e-06 5.0668e-05 -3.24773e-06 1.33556e-05

Tree=2
num_cat=0
split_feature=45 17 33 23 49 31 49
split_gain=0.0993546 1.73191 7.80519 0.0408704 0.210813 0.0317929 0.0224305
threshold=-0.17180078476667401 -0.8243863284587859 0.20203109085559848 -0.030672303400933739 -1.3179033398628233 2.102653026580811 -1.6757296919822691
leaf_value=0.017606606415617055 0.00025556710559519687 0.0005172857128445999 -0.00018081054007519542 -4.3593646916576e-06 6.0281016908628995e-06 5.1695125118238665e-05 -1.1416453839413861e-06
leaf_weight=21 2517 58 81 550798 25219 6926 2067
leaf_count=21 2517 58 81 550798 25219 6926 2067
internal_value=-1.47199e-06 0.000171862 0.0034813 -2.13132e-06 2.86734e-05 -3.66326e-06 1.30084e-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=0.0456792 0.320055 13.7115 0.119938 0.0371736 0.228758 0.0166473
threshold=2.0211037397384648 -1.0894942879676817 -1.1032025814056394 0.50690898299217235 -0.25902542471885676 -0.27063107490539545 0.25719563663005834
leaf_value=7.0129356220504866e-06 -2.94411316062975e-05 -1.111738412403279e-05 0.020335871535816494 0.00033244548653377069 -3.0540595077918812e-06 0.00027748089299691278 -1.9056602506190639e-05
leaf_weight=49121 789 10104 23 737 476292 2209 48412
leaf_count=49121 789 10104 23 737 476292 2209 48412
internal_value=-1.43372e-06 4.95304e-05 0.000547409 1.22389e-05 -2.46471e-06 1.86526e-05 -4.53054e-06
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 27
split_gain=0.0937521 0.635758 9.8376 0.0435242 0.35411 0.0319953 0.0302977
threshold=-0.17180078476667401 1.7687134742736819 -0.03052614443004131 2.0211037397384648 1.468370318412781 -0.034956371411681168 0.16744337230920794
leaf_value=1.1151061659458683e-05 2.7426328504938724e-05 0.018896697084315382 3.0664501974685448e-05 1.16840407505071e-05 0.00062042704555974055 -4.2774688036183897e-06 -0.00057309898259606383
leaf_weight=1861 22392 20 284 10818 687 551563 62
leaf_count=1861 22392 20 284 10818 687 551563 62
internal_value=-1.39644e-06 0.000166979 0.00127185 -2.03691e-06 4.8034e-05 -3.04059e-06 -7.68591e-06
internal_weight=587687 2227 304 585460 11505 573955 1923
internal_count=587687 2227 304 585460 11505 573955 1923

Tree=5
num_cat=0
split_feature=15 51 31 49 55 34 19
split_gain=0.132867 23.5441 42.7775 2.58938 0.053901 0.445781 0.0326222
threshold=0.55725386738777172 -0.044410638511180871 1.2971196770668032 -0.12514873594045636 2.0211037397384648 1.468370318412781 0.089487399905920043
leaf_value=-2.2366631358320632e-06 0.04739388301692038 0.0046980039421066488 -3.1272187911478486e-05 -2.5301841480614285e-05 1.8450263588236031e-05 0.00077249535497582087 5.2514171844136474e-05
leaf_weight=557504 20 79 36 11486 10561 558 7455
leaf_count=557504 20 79 36 11486 10561 558 7455
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Tree=108
num_cat=0
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leaf_weight=512522 6678 72294 278 866 410 3676 3971
leaf_count=512522 6678 72294 278 866 410 3676 3971
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Column_49=73
Column_5=66
Column_7=63
Column_15=52
Column_21=35
Column_19=34
Column_46=33
Column_51=33
Column_0=31
Column_4=31
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Column_24=21
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Column_17=16
Column_23=16
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Column_14=15
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Column_31=12
Column_32=12
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Column_47=8
Column_34=7
Column_3=5
Column_18=5
Column_26=5
Column_6=4
Column_25=4
Column_12=3
Column_35=3
Column_11=2
Column_29=2
Column_2=1
Column_28=1
Column_50=1

[objective: regression]
[metric: rmse]
[data: ]
[valid: ]
[seed: 42]

objective=regression metric=rmse num_leaves=31 max_depth=3 learning_rate=0.026 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