{"learner":{"attributes":{"scikit_learn":"{\"_estimator_type\": \"classifier\"}"},"feature_names":[],"feature_types":[],"gradient_booster":{"model":{"cats":{"enc":[],"feature_segments":[],"sorted_idx":[]},"gbtree_model_param":{"num_parallel_tree":"1","num_trees":"500"},"iteration_indptr":[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462,463,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,486,487,488,489,490,491,492,493,494,495,496,497,498,499,500],"tree_info":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"trees":[{"base_weights":[-4.145331E-2,-7.459936E-1,7.8707623E-1,-1.1427939E0,8.5886514E-1,1.6970569E0,-1.8418247E-2,1.14791624E-1,-1.3373665E0,-7.861588E-1,1.8239549E-1,-6.7887954E-2,2.0004098E-1,1.7331092E-1,-5.4354036E-1,4.3864745E-1,-1.5181642E0,-1.0815253E-1,-1.0659165E-2,-1.12449E0,1.060715E0,1.23490386E-1,-5.5375684E-2,5.2905798E-2,-1.6595048E0,4.3864745E-1,-1.607379E-1,1.5412025E-1,-1.0659165E-2,-1.0659165E-2,-1.7350732E-1,1.23490386E-1,-5.5375684E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":0,"left_children":[1,3,5,7,9,11,13,-1,15,17,-1,-1,-1,-1,19,21,23,-1,-1,25,27,-1,-1,-1,29,31,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[4.1440315E1,2.539455E1,2.3962862E1,1.5426151E1,1.4405525E1,1.2415169E1,1.77814E1,0E0,1.0038139E1,6.3137865E-1,0E0,0E0,0E0,0E0,1.5029737E1,3.4279294E0,8.608181E0,0E0,0E0,9.298724E0,2.6667237E0,0E0,0E0,0E0,2.7760239E0,3.4279294E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,9,9,14,14,15,15,16,16,19,19,20,20,24,24,25,25],"right_children":[2,4,6,8,10,12,14,-1,16,18,-1,-1,-1,-1,20,22,24,-1,-1,26,28,-1,-1,-1,30,32,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[-1.5426291E0,-6.3077025E-2,-5.0829214E-1,-2.738245E0,-7.570118E-1,-1.159613E0,-8.539709E-1,1.14791624E-1,-9.5688003E-1,7.8571427E-1,1.8239549E-1,-6.7887954E-2,2.0004098E-1,1.7331092E-1,-5.981521E-3,3.0203703E1,-3.1573683E-1,-1.0815253E-1,-1.0659165E-2,-1.4126685E0,6.1E1,1.23490386E-1,-5.5375684E-2,5.2905798E-2,-1.3277185E0,1.2400184E0,-1.607379E-1,1.5412025E-1,-1.0659165E-2,-1.0659165E-2,-1.7350732E-1,1.23490386E-1,-5.5375684E-2],"split_indices":[1407,762,405,1255,794,493,321,0,36,1,0,0,0,0,626,19,122,0,0,193,13,0,0,0,71,52,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.898611E1,3.7336567E1,3.164954E1,3.0165968E1,7.170599E0,1.4341198E1,1.7308342E1,1.9780962E0,2.8187872E1,2.7198822E0,4.4507165E0,1.4835722E0,1.2857626E1,3.4616685E0,1.3846674E1,2.4726202E0,2.5715252E1,1.4835722E0,1.2363101E0,1.0385005E1,3.4616685E0,1.2363101E0,1.2363101E0,1.4835722E0,2.423168E1,2.4726202E0,7.912385E0,2.2253582E0,1.2363101E0,1.2363101E0,2.2995369E1,1.2363101E0,1.2363101E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"33","size_leaf_vector":"1"}},{"base_weights":[4.7805037E-2,8.584563E-1,-6.915578E-1,-4.473541E-1,1.1316032E0,1.0114473E0,-9.634138E-1,-1.3411759E-1,8.43987E-2,1.5781484E0,2.098549E-1,1.5658754E-1,-5.077147E-2,-1.3289254E0,2.6007912E-1,1.8940589E-1,2.5465E-1,-8.612707E-1,1.6038065E-1,-1.467951E0,4.9633432E-2,1.360104E-1,-6.4030397E-1,-1.1052705E-1,1.4012274E-1,7.329689E-2,-1.3891257E-1,3.189958E-2,-1.5837401E0,-1.2654175E-1,7.348835E-2,-4.9570244E-2,-1.6237512E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":1,"left_children":[1,3,5,7,9,11,13,-1,-1,15,17,-1,-1,19,21,-1,23,25,-1,27,-1,-1,29,-1,-1,-1,-1,-1,31,-1,-1,-1,-1],"loss_changes":[4.135963E1,1.2237261E1,1.7699553E1,8.526302E0,1.0981022E1,5.394479E0,1.4506102E1,0E0,0E0,7.1944275E0,1.6495354E1,0E0,0E0,6.9570084E0,8.913298E0,0E0,8.866946E0,6.382708E0,0E0,5.2765617E0,0E0,0E0,5.3529205E0,0E0,0E0,0E0,0E0,0E0,1.4520264E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,9,9,10,10,13,13,14,14,16,16,17,17,19,19,22,22,28,28],"right_children":[2,4,6,8,10,12,14,-1,-1,16,18,-1,-1,20,22,-1,24,26,-1,28,-1,-1,30,-1,-1,-1,-1,-1,32,-1,-1,-1,-1],"split_conditions":[4.175905E0,1.44E0,-6.3541436E-1,4.6293482E-1,2.0484428E1,2E0,8.6198425E-1,-1.3411759E-1,8.43987E-2,6.4996827E-1,-3.3928275E-1,1.5658754E-1,-5.077147E-2,-2.8380058E0,7.175654E-2,1.8940589E-1,7.630524E-1,-2.1978949E-1,1.6038065E-1,-8.689511E-2,4.9633432E-2,1.360104E-1,5.6938934E-1,-1.1052705E-1,1.4012274E-1,7.329689E-2,-1.3891257E-1,3.189958E-2,-2.0717602E0,-1.2654175E-1,7.348835E-2,-4.9570244E-2,-1.6237512E-1],"split_indices":[963,22,329,993,22,12,225,0,0,909,1076,0,0,1324,506,0,763,810,0,209,0,0,605,0,0,0,0,0,284,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.7015205E1,3.188968E1,3.512552E1,5.4063287E0,2.6483353E1,4.460816E0,3.0664703E1,3.1721115E0,2.2342174E0,1.736074E1,9.122612E0,3.245573E0,1.2152427E0,2.354469E1,7.1200147E0,1.3667336E1,3.693405E0,5.3747444E0,3.7478676E0,2.2060175E1,1.4845142E0,2.9749033E0,4.1451116E0,1.7059983E0,1.9874065E0,1.2402709E0,4.1344733E0,1.2356521E0,2.0824522E1,2.9046006E0,1.2405108E0,1.2135338E0,1.9610989E1],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"33","size_leaf_vector":"1"}},{"base_weights":[-6.978736E-3,-8.4870726E-1,7.1983534E-1,7.4707645E-1,-1.1666648E0,-3.8328454E-1,1.1399577E0,1.5278277E-1,-9.37467E-2,6.9449045E-2,-1.3288941E0,-1.2591968E-1,7.5215703E-1,1.2737751E0,-8.83536E-2,5.1578056E-2,-1.4721415E0,1.440245E-1,-6.1202116E-2,1.4176651E0,-6.1164882E-2,-4.5090304E-3,-1.550136E-1,1.5795271E0,-3.9578926E-2,1.6920836E0,-1.4766275E-2,1.8193181E-1,3.4754496E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":2,"left_children":[1,3,5,7,9,11,13,-1,-1,-1,15,-1,17,19,-1,-1,21,-1,-1,23,-1,-1,-1,25,-1,27,-1,-1,-1],"loss_changes":[4.0001694E1,1.6242464E1,1.6700706E1,8.853742E0,8.667847E0,1.1317617E1,8.075195E0,0E0,0E0,0E0,7.0847244E0,0E0,5.7315845E0,7.509289E0,0E0,0E0,2.4313126E0,0E0,0E0,7.390644E0,0E0,0E0,0E0,4.402462E0,0E0,2.8120422E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,10,10,12,12,13,13,16,16,19,19,23,23,25,25],"right_children":[2,4,6,8,10,12,14,-1,-1,-1,16,-1,18,20,-1,-1,22,-1,-1,24,-1,-1,-1,26,-1,28,-1,-1,-1],"split_conditions":[-3.4150717E0,1E0,-1.5541811E0,-1.685841E-1,-1.5578243E0,7.172149E-2,2.6912322E0,1.5278277E-1,-9.37467E-2,6.9449045E-2,-7.386447E-1,-1.2591968E-1,-6.8306935E-1,2.8096576E0,-8.83536E-2,5.1578056E-2,-1.9831796E0,1.440245E-1,-6.1202116E-2,4.08E1,-6.1164882E-2,-4.5090304E-3,-1.550136E-1,4.4829326E0,-3.9578926E-2,1.2968719E0,-1.4766275E-2,1.8193181E-1,3.4754496E-2],"split_indices":[639,10,250,378,153,968,564,0,0,0,77,0,226,1259,0,0,1500,0,0,7,0,0,0,359,0,1536,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.3387127E1,2.929392E1,3.4093204E1,4.6427927E0,2.4651127E1,9.4273615E0,2.4665844E1,3.2360034E0,1.4067893E0,1.7134037E0,2.2937723E1,5.260369E0,4.1669927E0,2.3483353E1,1.1824917E0,1.4654677E0,2.1472256E1,2.73281E0,1.4341825E0,2.204875E1,1.4346032E0,1.1945182E0,2.0277739E1,2.0360449E1,1.6883007E0,1.9133871E1,1.2265786E0,1.7157162E1,1.9767089E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"29","size_leaf_vector":"1"}},{"base_weights":[-5.0746694E-2,-7.48148E-1,6.752768E-1,5.115755E-1,-1.0444974E0,1.1864033E0,-1.4788355E-1,1.3549617E-1,-7.338014E-1,-1.2081469E0,9.623885E-2,1.358644E0,-6.51304E-2,7.010149E-1,-9.6568877E-1,-5.264861E-3,-1.03795685E-1,-1.3534688E0,3.0188534E-2,1.5082426E0,-2.9169867E-2,-9.4546236E-2,1.2522573E0,-1.3732545E-1,4.1280534E-2,1.5867526E-2,-1.4543471E0,1.634115E-1,-1.3442896E-2,2.2318162E-2,1.4685483E-1,-4.1041724E-2,-1.4894697E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":3,"left_children":[1,3,5,7,9,11,13,-1,15,17,-1,19,-1,21,23,-1,-1,25,-1,27,-1,-1,29,-1,-1,-1,31,-1,-1,-1,-1,-1,-1],"loss_changes":[3.453915E1,1.35103855E1,1.4252653E1,8.652176E0,1.0512255E1,7.4535465E0,1.0192167E1,0E0,6.896483E-1,6.2818794E0,0E0,5.2043953E0,0E0,7.8136616E0,4.7252336E0,0E0,0E0,3.982933E0,0E0,3.9117126E0,0E0,0E0,9.8604965E-1,0E0,0E0,0E0,2.377739E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,9,9,11,11,13,13,14,14,17,17,19,19,22,22,26,26],"right_children":[2,4,6,8,10,12,14,-1,16,18,-1,20,-1,22,24,-1,-1,26,-1,28,-1,-1,30,-1,-1,-1,32,-1,-1,-1,-1,-1,-1],"split_conditions":[-1.5426291E0,6.315789E-1,-1.6833846E-1,7.0898306E-1,1.7520521E0,1.3555416E0,-8.709486E-2,1.3549617E-1,-5.486316E-1,9.932047E-1,9.623885E-2,5.631245E-1,-6.51304E-2,-1.6398526E0,1.1416396E0,-5.264861E-3,-1.03795685E-1,-9.687481E-1,3.0188534E-2,1.3363833E0,-2.9169867E-2,-9.4546236E-2,3.729491E0,-1.3732545E-1,4.1280534E-2,1.5867526E-2,-2.2260978E0,1.634115E-1,-1.3442896E-2,2.2318162E-2,1.4685483E-1,-4.1041724E-2,-1.4894697E-1],"split_indices":[1407,1,405,607,630,202,329,0,257,142,0,867,0,130,894,0,0,1365,0,539,0,0,1042,0,0,0,541,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.621695E1,3.3758675E1,3.245827E1,6.290924E0,2.7467752E1,1.9752214E1,1.2706058E1,3.6983547E0,2.592569E0,2.5764788E1,1.7029653E0,1.8297913E1,1.4543029E0,6.3045826E0,6.401475E0,1.162426E0,1.4301431E0,2.3597502E1,2.167285E0,1.6856064E1,1.441848E0,1.4019686E0,4.9026136E0,4.9436393E0,1.4578356E0,1.4399544E0,2.2157547E1,1.5661209E1,1.1948556E0,1.2043548E0,3.698259E0,1.1341138E0,2.1023434E1],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"33","size_leaf_vector":"1"}},{"base_weights":[-2.9226987E-2,-5.2969617E-1,6.7975396E-1,3.5613415E-1,-9.728256E-1,1.0581657E0,-4.5691603E-1,-9.748537E-2,8.583334E-1,-1.2310236E0,3.988929E-1,-3.6744002E-1,1.3775473E0,-1.1410743E-1,7.6465976E-1,-7.1243964E-2,1.2556875E0,-1.3613267E0,2.6659826E-2,-9.840786E-2,1.321126E-1,-1.0823788E-1,5.9950948E-2,-1.5004575E-2,1.5445648E0,9.8452024E-2,1.8677374E-2,1.5386151E-1,-3.7878793E-2,-2.6019833E-3,-1.4339142E-1,5.016935E-2,1.5937419E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":4,"left_children":[1,3,5,7,9,11,13,-1,15,17,19,21,23,-1,25,-1,27,29,-1,-1,-1,-1,-1,-1,31,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[2.4304092E1,1.6094986E1,1.268272E1,1.0267906E1,1.0057388E1,1.0331631E1,7.376474E0,0E0,7.620524E0,4.846615E0,7.7205706E0,3.925087E0,4.783497E0,0E0,2.4715531E-1,0E0,4.7273808E0,2.027317E0,0E0,0E0,0E0,0E0,0E0,0E0,2.9750824E-2,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,9,9,10,10,11,11,12,12,14,14,16,16,17,17,24,24],"right_children":[2,4,6,8,10,12,14,-1,16,18,20,22,24,-1,26,-1,28,30,-1,-1,-1,-1,-1,-1,32,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[-3.1572237E0,-8.56825E-2,2.1728395E1,-6.120314E-1,1.5133659E0,-3.621082E-1,4.42492E0,-9.748537E-2,-1.1743457E0,1.4537867E0,-4.3739834E-1,-1.8204583E0,-1.4345759E0,-1.1410743E-1,-1.6221731E0,-7.1243964E-2,5.7723445E-1,-1.5387803E0,2.6659826E-2,-9.840786E-2,1.321126E-1,-1.0823788E-1,5.9950948E-2,-1.5004575E-2,-1.183303E0,9.8452024E-2,1.8677374E-2,1.5386151E-1,-3.7878793E-2,-2.6019833E-3,-1.4339142E-1,5.016935E-2,1.5937419E-1],"split_indices":[639,576,22,823,588,376,15,0,1108,462,740,92,1008,0,59,0,124,744,0,0,0,0,0,0,1489,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.64816E1,3.911982E1,2.7361776E1,1.3109606E1,2.6010214E1,2.0579626E1,6.7821503E0,3.3335278E0,9.776078E0,2.197621E1,4.0340037E0,3.7391076E0,1.6840519E1,4.389601E0,2.392549E0,1.8136423E0,7.9624357E0,2.0300903E1,1.6753068E0,1.5870376E0,2.4469664E0,2.0810533E0,1.6580545E0,1.6697841E0,1.5170734E1,1.2234294E0,1.1691197E0,6.8375115E0,1.1249241E0,1.1167024E0,1.91842E1,1.1876053E0,1.39831295E1],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"33","size_leaf_vector":"1"}},{"base_weights":[7.0090204E-2,6.6455555E-1,-4.1850668E-1,-1.5534061E-1,1.0135669E0,6.91106E-1,-7.710687E-1,9.0741915E-1,-8.9783806E-1,2.2137018E-1,1.3805037E0,1.0855709E0,-8.51303E-2,-9.875226E-1,3.9110446E-1,-1.1297707E-2,1.2705351E-1,-1.21002354E-1,2.902034E-2,1.266825E-1,-6.2564844E-1,1.4863986E-1,9.310848E-3,-3.2136187E-2,1.4400771E-1,-1.1367803E0,6.602321E-2,-6.80447E-2,1.1415958E-1,-1.139017E-1,5.96655E-2,1.4149273E-2,-1.2590468E0,-1.3580614E0,6.804939E-3,-1.3991635E-1,-3.23286E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":5,"left_children":[1,3,5,7,9,11,13,15,17,19,21,23,-1,25,27,-1,-1,-1,-1,-1,29,-1,-1,-1,-1,31,-1,-1,-1,-1,-1,-1,33,35,-1,-1,-1],"loss_changes":[1.9352451E1,8.745521E0,1.4874006E1,8.570043E0,5.8523083E0,6.6229925E0,7.503292E0,1.8255723E0,2.683486E0,7.785563E0,1.8093319E0,4.4022713E0,0E0,6.6859818E0,4.9250956E0,0E0,0E0,0E0,0E0,0E0,3.8371034E0,0E0,0E0,0E0,0E0,3.6941433E0,0E0,0E0,0E0,0E0,0E0,0E0,2.8037224E0,3.6634827E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,13,13,14,14,20,20,25,25,32,32,33,33],"right_children":[2,4,6,8,10,12,14,16,18,20,22,24,-1,26,28,-1,-1,-1,-1,-1,30,-1,-1,-1,-1,32,-1,-1,-1,-1,-1,-1,34,36,-1,-1,-1],"split_conditions":[1.4636829E0,-1.5541811E0,-4.891174E-1,-5.508732E-1,-1.5426291E0,5.9998583E-2,1.4784291E0,3.5121137E-1,1.9408882E0,-6.8497926E-1,1.910176E0,-1.194873E0,-8.51303E-2,1.4422325E0,8.514062E-4,-1.1297707E-2,1.2705351E-1,-1.21002354E-1,2.902034E-2,1.266825E-1,1.1541413E0,1.4863986E-1,9.310848E-3,-3.2136187E-2,1.4400771E-1,-1.0403689E0,6.602321E-2,-6.80447E-2,1.1415958E-1,-1.139017E-1,5.96655E-2,1.4149273E-2,5.5072486E-1,3.120873E0,6.804939E-3,-1.3991635E-1,-3.23286E-2],"split_indices":[1326,250,329,1151,1407,492,140,611,1330,971,1489,587,0,588,164,0,0,0,0,0,201,0,0,0,0,406,0,0,0,0,0,0,1468,873,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.467077E1,2.9012163E1,3.5658607E1,8.828111E0,2.0184052E1,8.3665285E0,2.7292078E1,3.5396218E0,5.288489E0,6.897029E0,1.3287023E1,6.89846E0,1.4680691E0,2.3133718E1,4.158359E0,1.1098075E0,2.4298143E0,4.173343E0,1.1151454E0,2.8650894E0,4.03194E0,1.2134333E1,1.1526896E0,1.4071963E0,5.4912634E0,2.1496609E1,1.6371113E0,1.7512523E0,2.4071069E0,2.8873777E0,1.1445621E0,1.8629189E0,1.963369E1,1.8248812E1,1.3848771E0,1.7212961E1,1.0358512E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"37","size_leaf_vector":"1"}},{"base_weights":[1.3053065E-2,-5.2823496E-1,5.741071E-1,-8.121211E-1,8.0827063E-1,9.5871216E-1,-2.1869701E-1,8.7758265E-2,-9.8097825E-1,-8.004015E-2,1.4162585E-1,-6.6371955E-2,1.110166E0,-6.533026E-1,1.0527952E-1,-1.176799E0,6.5700255E-2,1.2872319E0,-6.497901E-2,4.7917363E-1,-1.1393982E-1,-1.3018706E0,1.2535634E-2,9.691848E-2,-8.984813E-2,1.4303404E-1,-4.5169827E-2,-1.6028795E-2,8.715295E-2,-1.3474718E-1,-2.505112E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":6,"left_children":[1,3,5,7,9,11,13,-1,15,-1,-1,-1,17,19,-1,21,23,25,-1,27,-1,29,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.8417889E1,1.237261E1,9.286557E0,8.270168E0,6.9150143E0,5.70788E0,6.5111933E0,0E0,5.01305E0,0E0,0E0,0E0,6.719076E0,5.209094E0,0E0,3.4756432E0,5.002001E0,4.997818E0,0E0,9.545937E-1,0E0,5.5631065E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,12,12,13,13,15,15,16,16,17,17,19,19,21,21],"right_children":[2,4,6,8,10,12,14,-1,16,-1,-1,-1,18,20,-1,22,24,26,-1,28,-1,30,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[-1.5513436E0,9.479955E-1,1.4065915E0,-2.738245E0,-1.9622758E-1,-5.846192E-1,4.22025E-1,8.7758265E-2,-1.7157857E-1,-8.004015E-2,1.4162585E-1,-6.6371955E-2,1.5105377E0,5.6020968E-2,1.0527952E-1,2.413793E-1,3.125E-2,4.277934E0,-6.497901E-2,2.6471624E-1,-1.1393982E-1,1.3821138E-1,1.2535634E-2,9.691848E-2,-8.984813E-2,1.4303404E-1,-4.5169827E-2,-1.6028795E-2,8.715295E-2,-1.3474718E-1,-2.505112E-2],"split_indices":[1407,1160,258,1255,1314,549,85,0,827,0,0,0,291,558,0,21,16,1422,0,218,0,23,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[5.864805E1,2.9879604E1,2.8768444E1,2.4968433E1,4.9111714E0,1.9230215E1,9.538228E0,1.8871444E0,2.3081287E1,1.2602378E0,3.6509335E0,1.3530886E0,1.7877127E1,7.4708333E0,2.0673947E0,1.9338898E1,3.7423916E0,1.6487E1,1.390127E0,2.2479455E0,5.2228875E0,1.764438E1,1.6945168E0,1.9293287E0,1.8130628E0,1.539731E1,1.0896903E0,1.0797089E0,1.1682367E0,1.6640957E1,1.0034231E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"31","size_leaf_vector":"1"}},{"base_weights":[5.2156378E-2,3.9551505E-1,-7.0849556E-1,8.779813E-1,-4.371419E-2,2.0606282E-1,-1.0649953E0,1.0788163E-1,1.2650307E0,8.926106E-1,-5.2102566E-1,8.667489E-1,-9.130593E-2,2.1760218E-2,-1.2093443E0,-1.0304079E-1,7.142334E-1,1.3954676E0,-1.2306515E-2,-4.6993013E-2,1.1819308E0,-9.275648E-1,5.725597E-1,-2.9487442E-3,1.1339249E-1,-1.2989488E-1,-7.86057E-3,-5.0731976E-2,1.1701911E-1,1.7394258E-2,1.4933047E-1,1.43264085E-2,1.3403057E-1,4.8121367E-2,-1.2245154E-1,-5.5339128E-2,1.1175393E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":7,"left_children":[1,3,5,7,9,11,13,15,17,19,21,23,-1,-1,25,-1,27,29,-1,-1,31,33,35,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.6317926E1,9.139973E0,6.5629025E0,5.9783154E0,1.0938503E1,5.445702E0,2.8849869E0,6.2266226E0,2.6268349E0,3.8199897E0,7.7126904E0,1.1040568E0,0E0,0E0,1.2030087E0,0E0,3.813508E0,1.2312603E0,0E0,0E0,9.7844124E-1,5.6751957E0,3.68407E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,14,14,16,16,17,17,20,20,21,21,22,22],"right_children":[2,4,6,8,10,12,14,16,18,20,22,24,-1,-1,26,-1,28,30,-1,-1,32,34,36,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.772149E0,7.993417E-1,-5.22503E-1,-5.990888E-1,-6.277341E-1,4.9990308E-1,-2.5425243E0,-6.1890996E-1,3.5550565E-1,3.4323552E0,1.3875079E0,-9.2689824E-1,-9.130593E-2,2.1760218E-2,1.3871732E0,-1.0304079E-1,1.1211013E0,-1.8625447E0,-1.2306515E-2,-4.6993013E-2,-6.699122E-1,-3.628358E-1,-1.436626E0,-2.9487442E-3,1.1339249E-1,-1.2989488E-1,-7.86057E-3,-5.0731976E-2,1.1701911E-1,1.7394258E-2,1.4933047E-1,1.43264085E-2,1.3403057E-1,4.8121367E-2,-1.2245154E-1,-5.5339128E-2,1.1175393E-1],"split_indices":[873,1192,1158,794,801,690,1233,97,1361,637,1333,1526,0,0,864,0,625,658,0,0,1260,1157,278,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.0405643E1,4.1949604E1,1.8456041E1,1.951484E1,2.2434763E1,5.2948103E0,1.316123E1,6.955144E0,1.2559695E1,7.2812724E0,1.5153491E1,3.471111E0,1.823699E0,1.2800457E0,1.1881185E1,2.174205E0,4.780939E0,1.1476006E1,1.0836897E0,1.165963E0,6.1153092E0,1.1157512E1,3.995979E0,1.0014385E0,2.4696727E0,1.0870962E1,1.0102223E0,1.2688702E0,3.5120687E0,1.0569938E0,1.0419012E1,1.0610739E0,5.0542355E0,1.8343859E0,9.323126E0,1.2982677E0,2.6977115E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"37","size_leaf_vector":"1"}},{"base_weights":[5.846329E-2,5.5104446E-1,-3.955748E-1,1.0714806E0,9.867807E-2,-8.125571E-1,2.7959108E-1,-3.7841894E-2,1.232634E0,-4.5909578E-1,6.9141084E-1,6.960057E-1,-1.0505013E0,7.070484E-1,-9.682642E-2,1.345282E-1,6.842762E-3,-9.08825E-1,5.786417E-1,-6.1975557E-2,1.1907134E-1,9.459323E-3,9.358583E-2,3.4743007E-2,-1.162395E0,-3.378001E-1,1.1256758E0,2.5012285E-2,-1.1667066E-1,5.627243E-3,7.9859294E-2,-1.56418E-2,-1.2787095E-1,5.679306E-2,-9.444345E-2,-1.2905898E-2,1.3458851E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":8,"left_children":[1,3,5,7,9,11,13,-1,15,17,19,21,23,25,-1,-1,-1,27,29,-1,-1,-1,-1,-1,31,33,35,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.3212802E1,6.5537243E0,8.903053E0,3.5161848E0,5.68469E0,7.661413E0,7.3573895E0,0E0,1.4792652E0,4.7097664E0,6.1517925E0,3.776697E-1,3.0747128E0,4.7087264E0,0E0,0E0,0E0,2.2773256E0,3.3668256E-1,0E0,0E0,0E0,0E0,0E0,1.6767807E0,2.5143244E0,2.1896067E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,9,9,10,10,11,11,12,12,13,13,17,17,18,18,24,24,25,25,26,26],"right_children":[2,4,6,8,10,12,14,-1,16,18,20,22,24,26,-1,-1,-1,28,30,-1,-1,-1,-1,-1,32,34,36,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.5034165E0,3.8598454E-1,1.8715592E-2,-2.532252E0,-1.3847718E0,-1.9287172E-1,5.2075477E0,-3.7841894E-2,3.9303216E-1,2.5629225E0,-1.6853131E0,-7.074119E-1,-1.5556533E0,-2.9013085E-1,-9.682642E-2,1.345282E-1,6.842762E-3,-3.594217E-1,2.0274912E-1,-6.1975557E-2,1.1907134E-1,9.459323E-3,9.358583E-2,3.4743007E-2,-9.755433E-1,-1.5181687E0,1.4257167E-1,2.5012285E-2,-1.1667066E-1,5.627243E-3,7.9859294E-2,-1.56418E-2,-1.2787095E-1,5.679306E-2,-9.444345E-2,-1.2905898E-2,1.3458851E-1],"split_indices":[1326,1321,132,1355,956,520,963,0,195,412,1028,178,840,1294,0,0,0,1502,287,0,0,0,0,0,841,898,919,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[5.7103226E1,2.7286613E1,2.9816612E1,1.2052221E1,1.5234393E1,1.8306828E1,1.1509784E1,1.0707219E0,1.09815E1,7.964805E0,7.2695875E0,2.2318501E0,1.6074978E1,8.895864E0,2.6139212E0,9.870864E0,1.110635E0,5.643346E0,2.3214588E0,1.9383216E0,5.331266E0,1.0338725E0,1.1979778E0,1.0353203E0,1.5039657E1,2.5998917E0,6.2959714E0,1.0326395E0,4.6107063E0,1.0599618E0,1.2614971E0,1.8017254E0,1.3237931E1,1.0684507E0,1.531441E0,1.0017884E0,5.294183E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"37","size_leaf_vector":"1"}},{"base_weights":[1.4576373E-3,3.323288E-1,-6.867785E-1,5.99677E-1,-4.7651735E-1,-9.460004E-1,4.0501586E-1,1.8534778E-1,1.1295872E0,4.7402626E-1,-9.9389815E-1,-1.158341E0,1.654435E-1,-5.3121287E-2,1.00660324E-1,-6.249931E-1,5.894084E-1,1.2855065E0,-1.9211745E-2,-5.3510763E-2,1.0173347E-1,-1.2248719E-1,1.6210817E-2,-3.0735929E-2,-1.205379E-1,-6.854294E-2,8.621463E-2,-1.0254138E-1,7.4933484E-2,9.205773E-1,-4.4547272E-1,3.4661993E-2,1.3408345E-1,-5.3415712E-2,1.191807E0,3.610347E-2,-8.761419E-2,1.2854996E-1,2.3923537E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":9,"left_children":[1,3,5,7,9,11,13,15,17,19,21,23,25,-1,-1,27,29,31,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,33,35,-1,-1,-1,37,-1,-1,-1,-1],"loss_changes":[1.3306101E1,8.81838E0,5.7524967E0,6.399068E0,5.565851E0,3.8807364E0,2.97932E0,6.2908406E0,2.9282703E0,2.9174924E0,2.0759215E0,1.598568E-1,2.5960305E0,0E0,0E0,4.347386E0,4.722979E0,1.4655685E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,4.526886E0,1.6100396E0,0E0,0E0,0E0,4.6175766E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,15,15,16,16,17,17,29,29,30,30,34,34],"right_children":[2,4,6,8,10,12,14,16,18,20,22,24,26,-1,-1,28,30,32,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,34,36,-1,-1,-1,38,-1,-1,-1,-1],"split_conditions":[4.8296003E0,1.1046923E0,-2.0743202E-1,-3.4136534E-2,-3.0262363E-1,1.4558246E0,8.7358195E-1,-4.9054876E-1,4.722717E-1,-7.0036656E-1,7.040793E-1,-3.8489643E-1,6.334773E-1,-5.3121287E-2,1.00660324E-1,-6.751308E-3,7.0961696E-1,-1.7466935E0,-1.9211745E-2,-5.3510763E-2,1.0173347E-1,-1.2248719E-1,1.6210817E-2,-3.0735929E-2,-1.205379E-1,-6.854294E-2,8.621463E-2,-1.0254138E-1,7.4933484E-2,-9.576905E-1,-9.883635E-1,3.4661993E-2,1.3408345E-1,-5.3415712E-2,9.881158E-1,3.610347E-2,-8.761419E-2,1.2854996E-1,2.3923537E-2],"split_indices":[963,118,1052,283,807,678,332,546,361,1018,1245,118,1049,0,0,259,1184,1039,0,0,0,0,0,0,0,0,0,0,0,1037,731,0,0,0,293,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[5.643022E1,3.845839E1,1.7971832E1,2.9098915E1,9.359474E0,1.4631458E1,3.3403733E0,1.70879E1,1.2011015E1,3.3283505E0,6.0311236E0,1.2249084E1,2.3823743E0,1.352503E0,1.9878702E0,5.503629E0,1.1584271E1,1.0768106E1,1.2429086E0,1.1701058E0,2.1582448E0,4.9771094E0,1.054014E0,1.0362451E0,1.1212839E1,1.0798051E0,1.3025692E0,4.4584937E0,1.0451354E0,8.859593E0,2.7246785E0,1.0035317E0,9.764574E0,1.2399204E0,7.619673E0,1.0047632E0,1.7199152E0,6.619128E0,1.0005445E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"39","size_leaf_vector":"1"}},{"base_weights":[6.229189E-3,5.4686856E-1,-4.2740774E-1,8.589998E-1,-9.432535E-2,4.1824746E-1,-7.1646416E-1,1.0062062E0,-7.00752E-2,5.5206966E-1,-9.441361E-2,-5.201114E-1,1.0024366E0,1.8756092E-1,-1.0592582E0,-3.6752E-2,1.1675352E0,9.996868E-2,-6.0995586E-2,3.048797E-2,-8.9669585E-2,9.6085435E-3,1.17343E-1,7.6363987E-1,-7.3567644E-2,-1.2162125E-1,1.4680642E-2,1.2631977E0,6.146729E-3,1.1168529E-1,-2.4065873E-2,7.643687E-2,-6.9950886E-2,1.3183945E-1,3.310232E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":10,"left_children":[1,3,5,7,9,11,13,15,-1,17,-1,19,21,23,25,-1,27,-1,-1,-1,-1,-1,-1,29,-1,-1,31,33,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.3555027E1,5.2303686E0,8.144372E0,4.7011595E0,5.6436405E0,5.3489747E0,7.7246857E0,4.0445538E0,0E0,3.692896E0,0E0,1.5277237E0,7.813587E-1,4.564849E0,3.0113258E0,0E0,1.4924088E0,0E0,0E0,0E0,0E0,0E0,0E0,2.0868924E0,0E0,0E0,2.2761807E0,2.6366043E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,9,9,11,11,12,12,13,13,14,14,16,16,23,23,26,26,27,27],"right_children":[2,4,6,8,10,12,14,16,-1,18,-1,20,22,24,26,-1,28,-1,-1,-1,-1,-1,-1,30,-1,-1,32,34,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.165625E0,9.30293E-1,-3.8681823E-1,3.1285757E1,1.760393E0,9.2307515E-2,3.7804878E0,-1.0464064E0,-7.00752E-2,5.476711E-1,-9.441361E-2,-3.8733858E-1,1.28374E0,4.37297E-1,1.6182259E0,-3.6752E-2,1.1685226E0,9.996868E-2,-6.0995586E-2,3.048797E-2,-8.9669585E-2,9.6085435E-3,1.17343E-1,-3.2335263E-1,-7.3567644E-2,-1.2162125E-1,-5.69094E-1,-2.532985E-1,6.146729E-3,1.1168529E-1,-2.4065873E-2,7.643687E-2,-6.9950886E-2,1.3183945E-1,3.310232E-2],"split_indices":[873,1332,1402,22,66,376,15,360,0,981,0,1171,198,424,599,0,801,0,0,0,0,0,0,1295,0,0,33,750,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[5.582146E1,2.4729141E1,3.109232E1,1.6404024E1,8.325116E0,7.806603E0,2.3285717E1,1.5313644E1,1.0903795E0,4.9274735E0,3.3976429E0,3.0374155E0,4.7691875E0,6.5265594E0,1.6759157E1,1.4750893E0,1.3838555E1,3.658072E0,1.2694016E0,1.0116286E0,2.0257869E0,1.0048578E0,3.7643297E0,4.125321E0,2.4012387E0,1.4506571E1,2.2525873E0,1.2606198E1,1.2323571E0,2.9690351E0,1.1562856E0,1.0647032E0,1.1878842E0,1.1510317E1,1.0958812E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"35","size_leaf_vector":"1"}},{"base_weights":[-7.7080645E-2,2.663919E-1,-7.7423704E-1,-2.3197323E-1,7.514275E-1,-9.863034E-1,4.4881624E-1,7.576519E-1,-5.189026E-1,-1.6725205E-1,1.0088245E0,4.3524083E-2,-1.1244667E0,8.2959555E-2,-1.6723698E-2,-2.5987811E-3,1.0070503E-1,3.8244542E-1,-8.684412E-1,-8.039876E-2,7.903889E-2,-2.3352707E-2,1.1376876E0,-1.184799E-1,-2.2749161E-2,9.2006244E-2,-4.212468E-2,-1.1254771E-1,5.1963683E-2,5.3831395E-3,1.2403691E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":11,"left_children":[1,3,5,7,9,11,13,15,17,19,21,-1,23,-1,-1,-1,-1,25,27,-1,-1,-1,29,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.2052842E1,8.365894E0,4.7443686E0,5.356203E0,4.285491E0,3.3269234E0,8.7486506E-1,8.734157E-1,4.788085E0,3.48188E0,2.4656076E0,0E0,4.5814705E-1,0E0,0E0,0E0,0E0,2.3951747E0,4.330017E0,0E0,0E0,0E0,1.3377819E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,12,12,17,17,18,18,22,22],"right_children":[2,4,6,8,10,12,14,16,18,20,22,-1,24,-1,-1,-1,-1,26,28,-1,-1,-1,30,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.772149E0,4.041451E-1,1.2548218E0,-1.1028938E0,-1.3521284E0,-5.2433574E-1,1.6153002E-1,-1.6465375E0,1.3034137E-1,-3.415454E-1,-1.2840335E0,4.3524083E-2,2.495474E0,8.2959555E-2,-1.6723698E-2,-2.5987811E-3,1.0070503E-1,6.4491993E-1,8.944893E-1,-8.039876E-2,7.903889E-2,-2.3352707E-2,-1.0081366E0,-1.184799E-1,-2.2749161E-2,9.2006244E-2,-4.212468E-2,-1.1254771E-1,5.1963683E-2,5.3831395E-3,1.2403691E-1],"split_indices":[873,486,1342,500,459,848,150,1028,1024,136,948,0,1479,0,0,0,0,801,219,0,0,0,286,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[4.8473335E1,3.2888054E1,1.5585282E1,1.647847E1,1.6409584E1,1.34472275E1,2.1380548E0,3.3350978E0,1.3143372E1,3.6680632E0,1.2741521E1,1.0007229E0,1.2446505E1,1.10712E0,1.0309348E0,1.0214322E0,2.3136656E0,3.646381E0,9.49699E0,2.2995453E0,1.368518E0,1.121085E0,1.1620436E1,1.1361429E1,1.085075E0,2.0980978E0,1.5482832E0,8.172787E0,1.324204E0,1.1375244E0,1.0482911E1],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"31","size_leaf_vector":"1"}},{"base_weights":[1.8492078E-2,5.133825E-1,-3.823528E-1,8.6709213E-1,-1.5181528E-1,-6.85845E-1,2.5877E-1,1.0206995E0,-1.9535443E-2,5.980897E-1,-8.0406094E-1,-8.300679E-1,7.950444E-2,7.44258E-1,-5.6549555E-1,-1.711305E-2,1.136956E0,-3.929944E-2,9.7987086E-2,-1.011511E-1,2.2401277E-3,4.510952E-2,-9.4813424E-1,-2.7786532E-2,1.0024609E-1,-9.393986E-2,2.8478373E-2,1.5061895E-2,1.262839E-1,2.2366634E-2,-1.0419874E0,-1.1871236E-1,2.1255584E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":12,"left_children":[1,3,5,7,9,11,13,15,-1,17,19,21,-1,23,25,-1,27,-1,-1,-1,-1,-1,29,-1,-1,-1,-1,-1,-1,-1,31,-1,-1],"loss_changes":[1.0071132E1,5.473371E0,5.6403384E0,2.642624E0,4.752054E0,4.7882614E0,4.3211117E0,2.029129E0,0E0,2.1390474E0,8.96502E-1,3.1660213E0,0E0,2.011274E0,1.596746E0,0E0,1.3238945E0,0E0,0E0,0E0,0E0,0E0,2.0914555E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,2.466753E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,9,9,10,10,11,11,13,13,14,14,16,16,22,22,30,30],"right_children":[2,4,6,8,10,12,14,16,-1,18,20,22,-1,24,26,-1,28,-1,-1,-1,-1,-1,30,-1,-1,-1,-1,-1,-1,-1,32,-1,-1],"split_conditions":[7.1883774E-1,8.5559213E-1,1.2344101E-2,1.4635954E0,1.2984314E0,6.254902E0,1.2622948E0,3.3726828E0,-1.9535443E-2,3.8432458E-1,1.4902028E0,-2.5694602E0,7.950444E-2,-1.1362225E0,4.616071E0,-1.711305E-2,-8.163196E-1,-3.929944E-2,9.7987086E-2,-1.011511E-1,2.2401277E-3,4.510952E-2,-2.0019166E0,-2.7786532E-2,1.0024609E-1,-9.393986E-2,2.8478373E-2,1.5061895E-2,1.262839E-1,2.2366634E-2,9.11412E-1,-1.1871236E-1,2.1255584E-3],"split_indices":[641,1307,1104,436,1326,3,716,637,0,1476,1476,169,0,1522,3,0,428,0,0,0,0,0,1268,0,0,0,0,0,0,0,1289,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[4.8778824E1,2.170307E1,2.7075756E1,1.3970787E1,7.7322817E0,1.832933E1,8.746425E0,1.224038E1,1.7304071E0,3.635489E0,4.0967927E0,1.7103148E1,1.2261838E0,5.565462E0,3.1809626E0,1.0459173E0,1.1194463E1,1.0028282E0,2.6326606E0,3.09581E0,1.0009828E0,1.2051474E0,1.5898E1,1.1070272E0,4.458435E0,2.136599E0,1.0443635E0,1.5156125E0,9.67885E0,1.076333E0,1.4821667E1,1.2938947E1,1.8827202E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"33","size_leaf_vector":"1"}},{"base_weights":[-4.0430382E-2,-4.617063E-1,3.8427773E-1,-7.718751E-1,3.3359495E-1,9.265668E-1,-1.2046774E-1,-9.496112E-1,3.3365217E-1,-7.0285976E-2,8.037152E-1,-2.7125627E-2,1.0711181E0,-4.7148517E-1,1.0021778E-1,4.6442162E-2,-1.0779154E0,7.737135E-2,-3.0827899E-2,-1.2598774E-2,1.0974381E-1,1.1788782E-1,5.636904E-3,-7.726867E-1,6.1881073E-2,-1.15436055E-1,-2.2254204E-3,1.9006431E-1,-1.0885804E-1,6.9139756E-2,-4.2391524E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":13,"left_children":[1,3,5,7,9,11,13,15,17,-1,19,-1,21,23,-1,-1,25,-1,-1,-1,-1,-1,-1,27,-1,-1,-1,29,-1,-1,-1],"loss_changes":[8.768082E0,6.3155775E0,6.8055143E0,3.8477812E0,4.262618E0,2.3517437E0,5.8125744E0,3.3564405E0,1.1506443E0,0E0,1.6913216E0,0E0,1.1171999E0,4.0916443E0,0E0,0E0,1.1632366E0,0E0,0E0,0E0,0E0,0E0,0E0,2.9642096E0,0E0,0E0,0E0,1.2445968E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,10,10,12,12,13,13,16,16,23,23,27,27],"right_children":[2,4,6,8,10,12,14,16,18,-1,20,-1,22,24,-1,-1,26,-1,-1,-1,-1,-1,-1,28,-1,-1,-1,30,-1,-1,-1],"split_conditions":[-1.5426291E0,-4.1131788E-1,-5.0829214E-1,3.2575062E-1,-2.538841E-1,-1.0749476E0,1.592581E0,-7.955742E-1,-6.1247796E-1,-7.0285976E-2,-3.4549183E-1,-2.7125627E-2,1.9269911E0,8.3042346E-2,1.0021778E-1,4.6442162E-2,1.6548246E0,7.737135E-2,-3.0827899E-2,-1.2598774E-2,1.0974381E-1,1.1788782E-1,5.636904E-3,-4.7063348E-1,6.1881073E-2,-1.15436055E-1,-2.2254204E-3,-7.0567393E-1,-1.0885804E-1,6.9139756E-2,-4.2391524E-2],"split_indices":[1407,696,405,63,1334,493,1215,1267,424,0,195,0,1149,649,0,0,958,0,0,0,0,0,0,88,0,0,0,859,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[4.701415E1,2.355871E1,2.3455439E1,1.6969885E1,6.5888257E0,1.09043255E1,1.2551113E1,1.4740999E1,2.2288845E0,1.9015325E0,4.687293E0,1.0798253E0,9.824501E0,1.0003381E1,2.5477326E0,1.0083501E0,1.373265E1,1.2005702E0,1.0283142E0,1.262439E0,3.4248543E0,8.73514E0,1.089361E0,8.066313E0,1.9370677E0,1.2718175E1,1.0144746E0,2.091219E0,5.9750943E0,1.081802E0,1.0094168E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"31","size_leaf_vector":"1"}},{"base_weights":[1.2748536E-1,6.8740934E-1,-1.5346466E-1,-2.3126453E-1,8.9035666E-1,6.887001E-1,-3.4113625E-1,5.208842E-2,-7.8913994E-2,2.7163425E-2,1.0714598E0,-2.6002785E-2,1.0030066E-1,4.2981136E-1,-5.989221E-1,5.22038E-2,-4.6650216E-2,1.1937354E-1,1.4399014E-2,7.4000424E-1,-6.7972295E-2,-1.0023427E0,2.4308573E-2,-1.8227994E-2,9.753331E-2,-1.1060357E-1,5.479125E-3,-5.94584E-1,7.789041E-1,3.9009597E-2,-9.508281E-2,3.0797943E-3,9.95012E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":14,"left_children":[1,3,5,7,9,11,13,-1,-1,15,17,-1,-1,19,21,-1,-1,-1,-1,23,-1,25,27,-1,-1,-1,-1,29,31,-1,-1,-1,-1],"loss_changes":[7.1697407E0,3.0373096E0,5.090231E0,1.8971529E0,1.9476175E0,2.0289264E0,5.3829937E0,0E0,0E0,1.0299143E0,1.0104847E0,0E0,0E0,2.9276383E0,4.988862E0,0E0,0E0,0E0,0E0,1.4766486E0,0E0,1.3771315E0,4.542619E0,0E0,0E0,0E0,0E0,2.2533288E0,6.7570114E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,9,9,10,10,13,13,14,14,19,19,21,21,22,22,27,27,28,28],"right_children":[2,4,6,8,10,12,14,-1,-1,16,18,-1,-1,20,22,-1,-1,-1,-1,24,-1,26,28,-1,-1,-1,-1,30,32,-1,-1,-1,-1],"split_conditions":[5.203542E-1,-7.255622E-1,-7.913343E-1,-2.7854553E-1,-2.939743E-1,-1.0475297E0,8.640498E-1,5.208842E-2,-7.8913994E-2,-5.1641715E-1,4.1613746E-1,-2.6002785E-2,1.0030066E-1,6.586372E-1,4.9788883E-1,5.22038E-2,-4.6650216E-2,1.1937354E-1,1.4399014E-2,-1.4833205E0,-6.7972295E-2,1.57211E0,8.231026E-1,-1.8227994E-2,9.753331E-2,-1.1060357E-1,5.479125E-3,-2.1391265E0,-1.3812345E0,3.9009597E-2,-9.508281E-2,3.0797943E-3,9.95012E-2],"split_indices":[1192,435,352,1484,785,1309,1326,0,0,444,1353,0,0,866,1342,0,0,0,0,250,0,333,823,0,0,0,0,765,409,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[4.3906353E1,1.4186468E1,2.9719885E1,2.5416677E0,1.16448E1,4.929472E0,2.4790413E1,1.1106093E0,1.4310583E0,2.2188876E0,9.425913E0,1.2696753E0,3.6597967E0,6.0449004E0,1.8745512E1,1.0793855E0,1.139502E0,8.074323E0,1.3515903E0,4.984447E0,1.0604538E0,1.1010229E1,7.735283E0,1.0591043E0,3.9253423E0,9.984593E0,1.0256354E0,4.366271E0,3.3690116E0,1.1347448E0,3.2315266E0,1.0111611E0,2.3578506E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"33","size_leaf_vector":"1"}},{"base_weights":[2.3967499E-2,-3.501874E-1,4.5798242E-1,5.7326096E-1,-5.9899914E-1,8.1770104E-1,-2.3112313E-1,9.740245E-2,-3.3176836E-2,1.227399E-1,-8.7692136E-1,1.0719388E0,-1.1670085E-1,5.4842114E-1,-8.383529E-1,7.01857E-1,-6.975993E-2,1.6399818E-2,-1.0157031E0,-1.0408125E-2,1.2019759E-1,6.713878E-2,-6.869497E-2,9.246176E-2,-2.8733475E-2,-9.4137706E-2,-2.2426037E-2,-7.825239E-3,9.816865E-2,-1.1205679E-1,-8.898561E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":15,"left_children":[1,3,5,7,9,11,13,-1,-1,15,17,19,21,23,25,27,-1,-1,29,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[7.275252E0,5.8798437E0,5.324553E0,2.3634944E0,4.013233E0,3.4111195E0,4.1923375E0,0E0,0E0,3.4780228E0,2.2150822E0,1.8030043E0,2.1961093E0,1.5413086E0,9.433389E-2,9.90576E-1,0E0,0E0,1.3257217E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,9,9,10,10,11,11,12,12,13,13,14,14,15,15,18,18],"right_children":[2,4,6,8,10,12,14,-1,-1,16,18,20,22,24,26,28,-1,-1,30,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[-4.306181E-1,-7.6652974E-1,1.8341742E-1,-1.8132961E-1,-1.3254551E0,1.5946134E0,-9.020962E-1,9.740245E-2,-3.3176836E-2,-9.7717804E-1,-6.2403437E-2,-1.24665E1,7.058824E-2,2.0362094E-1,9.342579E-1,-9.236572E-1,-6.975993E-2,1.6399818E-2,9.8306483E-1,-1.0408125E-2,1.2019759E-1,6.713878E-2,-6.869497E-2,9.246176E-2,-2.8733475E-2,-9.4137706E-2,-2.2426037E-2,-7.825239E-3,9.816865E-2,-1.1205679E-1,-8.898561E-4],"split_indices":[283,334,1315,1091,60,686,244,0,0,1461,318,1324,18,152,322,931,0,0,1200,0,0,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[4.281381E1,2.309621E1,1.97176E1,4.625389E0,1.8470821E1,1.2832381E1,6.885218E0,3.1529636E0,1.4724253E0,5.2904263E0,1.3180394E1,9.971958E0,2.8604228E0,3.0572522E0,3.827966E0,3.1858275E0,2.1045988E0,1.5291847E0,1.165121E1,1.012728E0,8.95923E0,1.1263869E0,1.7340358E0,2.034944E0,1.0223082E0,2.821634E0,1.0063319E0,1.0312536E0,2.154574E0,1.0449804E1,1.2014048E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"31","size_leaf_vector":"1"}},{"base_weights":[1.5130636E-3,2.710024E-1,-5.487471E-1,5.3614366E-1,-2.4359967E-1,-7.479216E-1,5.566268E-2,-3.4054674E-2,8.405735E-1,-7.225744E-1,4.379063E-1,-9.183562E-1,3.9113145E-2,-6.2868863E-1,5.4863095E-1,9.7774816E-1,-2.8299743E-2,1.7742893E-2,-9.9852294E-2,-3.0919014E-2,8.338276E-2,1.6406668E-2,-1.06597126E-1,7.758025E-3,-8.802053E-2,9.002925E-2,-2.6024789E-2,1.0419121E-2,1.1171623E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":16,"left_children":[1,3,5,7,9,11,-1,13,15,17,19,21,-1,23,25,27,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[6.071232E0,3.8798468E0,3.3797774E0,3.2308035E0,3.5908854E0,2.6561852E0,0E0,2.9026563E0,2.1362734E0,1.7339432E0,1.6666541E0,1.8670883E0,0E0,8.0007267E-1,1.4467578E0,1.2204523E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,7,7,8,8,9,9,10,10,11,11,13,13,14,14,15,15],"right_children":[2,4,6,8,10,12,-1,14,16,18,20,22,-1,24,26,28,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.7368639E0,1.4058117E0,1.2589637E0,2.6004195E-1,3.3846942E-1,1.909128E0,5.566268E-2,-2.2931817E-1,2.3238075E0,-6.3006634E-1,4.2054594E-1,-9.571677E-1,3.9113145E-2,-1.260418E-1,-1.539358E0,-6.804055E-2,-2.8299743E-2,1.7742893E-2,-9.9852294E-2,-3.0919014E-2,8.338276E-2,1.6406668E-2,-1.06597126E-1,7.758025E-3,-8.802053E-2,9.002925E-2,-2.6024789E-2,1.0419121E-2,1.1171623E-1],"split_indices":[873,258,735,962,1340,1497,0,97,362,1050,1441,440,0,1558,761,460,0,0,0,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[3.8938972E1,2.6478603E1,1.2460367E1,1.7447283E1,9.031321E0,1.0831961E1,1.6284063E0,6.3819675E0,1.1065315E1,5.26836E0,3.7629602E0,9.590678E0,1.2412825E0,3.119525E0,3.2624426E0,9.977024E0,1.088291E0,1.3200508E0,3.9483097E0,1.3793026E0,2.3836575E0,1.1375885E0,8.45309E0,1.0007973E0,2.1187277E0,2.1951044E0,1.0673382E0,1.6136141E0,8.36341E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"29","size_leaf_vector":"1"}},{"base_weights":[-1.6706796E-2,-4.1905382E-1,3.3817232E-1,3.8319886E-1,-7.056292E-1,-5.759206E-1,5.20183E-1,-5.7035983E-2,9.058826E-2,-9.752836E-1,2.4226639E-1,-8.529084E-2,1.3191439E-2,-2.6619944E-1,7.2571063E-1,-8.392049E-3,-1.0700555E-1,7.867588E-2,-4.1367542E-2,-8.4186755E-2,5.609637E-2,8.639839E-1,-4.972322E-2,6.279387E-2,1.0700996E0,7.5214885E-2,-5.7011742E-2,2.2165624E-2,1.1433392E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":17,"left_children":[1,3,5,7,9,11,13,-1,-1,15,17,-1,-1,19,21,-1,-1,-1,-1,-1,-1,23,-1,25,27,-1,-1,-1,-1],"loss_changes":[5.802629E0,4.644867E0,3.8964963E0,3.335661E0,3.909635E0,9.094075E-1,3.1920757E0,0E0,0E0,8.721628E-1,1.7483226E0,0E0,0E0,2.651342E0,2.9624805E0,0E0,0E0,0E0,0E0,0E0,0E0,2.2153902E0,0E0,2.1263144E0,4.258585E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,9,9,10,10,13,13,14,14,21,21,23,23,24,24],"right_children":[2,4,6,8,10,12,14,-1,-1,16,18,-1,-1,20,22,-1,-1,-1,-1,-1,-1,24,-1,26,28,-1,-1,-1,-1],"split_conditions":[-2.6560012E-1,-2.811311E-1,-3.840417E-1,-1.1217073E0,1.0807971E-1,2.8322276E-2,-7.4903584E-1,-5.7035983E-2,9.058826E-2,-1.5460085E0,-1.6016182E-1,-8.529084E-2,1.3191439E-2,1.4373065E0,1.6155636E0,-8.392049E-3,-1.0700555E-1,7.867588E-2,-4.1367542E-2,-8.4186755E-2,5.609637E-2,-2.0701373E0,-4.972322E-2,-1.5392359E-1,-9.6782476E-1,7.5214885E-2,-5.7011742E-2,2.2165624E-2,1.1433392E-1],"split_indices":[659,630,376,944,63,957,1289,0,0,1415,165,0,0,84,1297,0,0,0,0,0,0,1526,0,1447,1347,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[3.8646564E1,1.8027222E1,2.0619343E1,4.655955E0,1.3371266E1,3.0645204E0,1.7554821E1,1.6162083E0,3.0397465E0,1.0387398E1,2.9838686E0,2.055295E0,1.0092254E0,3.5762603E0,1.3978561E1,1.1794785E0,9.207919E0,1.5214721E0,1.4623965E0,2.0982184E0,1.478042E0,1.2822313E1,1.1562476E0,2.8906698E0,9.9316435E0,1.2934611E0,1.5972087E0,1.1091506E0,8.822494E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"29","size_leaf_vector":"1"}},{"base_weights":[-1.5535019E-2,4.277646E-1,-3.481786E-1,-4.4612855E-1,6.7252916E-1,-5.6601447E-1,5.4339236E-1,-8.2686596E-2,4.022226E-2,-3.669296E-2,8.4494543E-1,4.9288553E-1,-7.212129E-1,8.8709444E-2,-3.7189715E-2,-3.0104442E-2,1.0108304E0,7.158186E-2,1.9197039E-3,-8.629802E-1,3.2084953E-2,1.0928036E-1,1.2141425E-2,-9.8864436E-1,2.22491E-2,2.6423242E-3,-1.07010365E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":18,"left_children":[1,3,5,7,9,11,13,-1,-1,-1,15,17,19,-1,-1,-1,21,-1,-1,23,-1,-1,-1,25,-1,-1,-1],"loss_changes":[6.0018916E0,4.0356226E0,4.818677E0,1.761023E0,2.826621E0,3.5036173E0,1.9251616E0,0E0,0E0,0E0,2.6514826E0,3.0757928E-1,2.8050737E0,0E0,0E0,0E0,6.704149E-1,0E0,0E0,2.3117533E0,0E0,0E0,0E0,1.1799135E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,10,10,11,11,12,12,16,16,19,19,23,23],"right_children":[2,4,6,8,10,12,14,-1,-1,-1,16,18,20,-1,-1,-1,22,-1,-1,24,-1,-1,-1,26,-1,-1,-1],"split_conditions":[4.491205E0,-1.6409174E0,5.87059E-1,5.300383E-1,-1.5154833E0,8.087131E-2,6.863366E-2,-8.2686596E-2,4.022226E-2,-3.669296E-2,-1.0810456E0,-2.2869442E-1,1.5133659E0,8.8709444E-2,-3.7189715E-2,-3.0104442E-2,-5.3350073E-1,7.158186E-2,1.9197039E-3,1.9937456E0,3.2084953E-2,1.0928036E-1,1.2141425E-2,-1.902735E0,2.22491E-2,2.6423242E-3,-1.07010365E-1],"split_indices":[0,1227,794,1354,456,769,221,0,0,0,680,830,588,0,0,0,33,0,0,911,0,0,0,1034,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[3.8691597E1,1.6464336E1,2.222726E1,3.422425E0,1.3041911E1,1.8156313E1,4.0709486E0,2.3797338E0,1.0426912E0,1.6949966E0,1.1346915E1,2.0427873E0,1.6113525E1,2.981983E0,1.0889654E0,1.3317755E0,1.001514E1,1.0414762E0,1.0013112E0,1.4335155E1,1.7783703E0,8.960608E0,1.0545319E0,1.2927724E1,1.4074306E0,1.0105716E0,1.1917152E1],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"27","size_leaf_vector":"1"}},{"base_weights":[-7.787389E-3,-2.679461E-1,5.037681E-1,1.0141965E-1,-6.6872203E-1,8.755152E-1,-1.3086669E-1,-3.4915406E-1,5.8759683E-1,-8.254939E-1,5.4857343E-2,1.04057804E-1,-1.6272718E-2,6.276567E-2,-6.868207E-2,5.9937097E-2,-6.1562186E-1,-4.1908678E-2,8.2031834E-1,1.6424114E-2,-1.0079509E0,-9.076018E-2,1.7554827E-2,2.5159959E-3,1.0243223E-1,-2.987199E-2,-1.0564369E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":19,"left_children":[1,3,5,7,9,11,13,15,17,19,-1,-1,-1,-1,-1,-1,21,-1,23,-1,25,-1,-1,-1,-1,-1,-1],"loss_changes":[5.21104E0,3.9071984E0,3.2300239E0,3.3519819E0,2.8518205E0,1.6187267E0,2.8549895E0,2.41194E0,2.0498676E0,2.2487245E0,0E0,0E0,0E0,0E0,0E0,0E0,1.7309685E0,0E0,9.885731E-1,0E0,2.4181366E-2,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,16,16,18,18,20,20],"right_children":[2,4,6,8,10,12,14,16,18,20,-1,-1,-1,-1,-1,-1,22,-1,24,-1,26,-1,-1,-1,-1,-1,-1],"split_conditions":[3.4778848E-1,-1.2717224E0,-9.352866E-1,7.479402E-1,2.1024461E-1,6.4491993E-1,3.7767313E-2,-9.709945E-1,-1.132839E1,-1.0404048E0,5.4857343E-2,1.04057804E-1,-1.6272718E-2,6.276567E-2,-6.868207E-2,5.9937097E-2,9.0583876E-2,-4.1908678E-2,-1.1614649E0,1.6424114E-2,-1.3422571E0,-9.076018E-2,1.7554827E-2,2.5159959E-3,1.0243223E-1,-2.987199E-2,-1.0564369E-1],"split_indices":[1340,1386,33,770,586,801,287,254,1324,405,0,0,0,0,0,0,63,0,1450,0,1412,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[3.7141293E1,2.493597E1,1.2205323E1,1.3365195E1,1.1570776E1,7.4574494E0,4.7478743E0,7.0828605E0,6.2823343E0,1.05357685E1,1.0350076E0,6.432537E0,1.0249126E0,1.9535494E0,2.7943246E0,1.2793912E0,5.803469E0,1.0292592E0,5.253075E0,1.6554806E0,8.880287E0,4.131561E0,1.6719086E0,1.3019024E0,3.9511726E0,1.0264713E0,7.853816E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"27","size_leaf_vector":"1"}},{"base_weights":[1.0153506E-1,3.6139974E-1,-4.251267E-1,7.654698E-1,3.4883197E-3,-6.7560166E-1,3.4777716E-1,-2.6577786E-2,8.970495E-1,-3.0582413E-1,6.461067E-1,3.0825892E-2,-8.2994044E-1,7.9623364E-2,-3.5761565E-2,-6.318483E-3,1.0048964E0,-6.650149E-1,4.2019558E-1,-1.3009227E-2,8.8274084E-2,-9.717754E-2,7.985885E-3,1.07705094E-1,2.3551682E-2,-9.206564E-2,3.4980133E-2,7.501241E-2,-2.6489515E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":20,"left_children":[1,3,5,7,9,11,13,-1,15,17,19,-1,21,-1,-1,-1,23,25,27,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[5.2428026E0,3.676457E0,2.702346E0,1.8592129E0,3.0787592E0,1.769095E0,1.4803765E0,0E0,1.1841726E0,3.0081906E0,1.0389342E0,0E0,1.224153E0,0E0,0E0,0E0,2.8971958E-1,2.2386155E0,1.12005E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,9,9,10,10,12,12,16,16,17,17,18,18],"right_children":[2,4,6,8,10,12,14,-1,16,18,20,-1,22,-1,-1,-1,24,26,28,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.5003152E0,1.6777553E-1,-2.077571E-1,-1.5967247E-1,1.0241176E0,-2.853616E-1,3.51953E-1,-2.6577786E-2,-1.5188389E0,-5.9250903E-1,-2.2505863E0,3.0825892E-2,8.9072096E-1,7.9623364E-2,-3.5761565E-2,-6.318483E-3,-3.4623504E-1,1.7244163E0,1.2073197E0,-1.3009227E-2,8.8274084E-2,-9.717754E-2,7.985885E-3,1.07705094E-1,2.3551682E-2,-9.206564E-2,3.4980133E-2,7.501241E-2,-2.6489515E-2],"split_indices":[204,291,1227,158,55,520,80,0,1435,1468,1468,0,365,0,0,0,593,292,1299,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[3.6184956E1,2.443973E1,1.1745224E1,1.0944754E1,1.3494976E1,8.965626E0,2.7795987E0,1.1230462E0,9.821708E0,9.463833E0,4.0311437E0,1.080499E0,7.885126E0,1.6205478E0,1.1590508E0,1.0335387E0,8.788169E0,6.38764E0,3.076193E0,1.0470116E0,2.9841318E0,6.762718E0,1.1224079E0,7.6690493E0,1.1191199E0,5.176434E0,1.2112058E0,2.012216E0,1.063977E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"29","size_leaf_vector":"1"}},{"base_weights":[-9.100355E-3,3.933613E-1,-3.2119027E-1,8.347254E-1,-5.2524168E-2,3.8767126E-1,-5.3905386E-1,-6.8504834E-3,1.0470612E-1,5.0463706E-1,-5.6952333E-1,-4.9905706E-2,7.302377E-1,-8.738663E-1,2.5626784E-2,-2.304696E-2,8.018616E-2,1.9694021E-2,-8.181474E-2,1.5891273E-2,8.587886E-2,-1.0227479E-1,9.234834E-3,6.123793E-1,-5.680116E-1,8.343317E-2,-8.4634137E-4,7.150173E-3,-8.204112E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":21,"left_children":[1,3,5,7,9,11,13,-1,-1,15,17,-1,19,21,23,-1,-1,-1,-1,-1,-1,-1,-1,25,27,-1,-1,-1,-1],"loss_changes":[4.484856E0,3.114942E0,3.3123534E0,1.5871677E0,2.7945235E0,1.9761412E0,3.0075355E0,0E0,0E0,1.2159429E0,1.1109533E0,0E0,1.74433E-1,1.5244184E0,2.7333434E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,5.4798484E-1,6.9190466E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,9,9,10,10,12,12,13,13,14,14,23,23,24,24],"right_children":[2,4,6,8,10,12,14,-1,-1,16,18,-1,20,22,24,-1,-1,-1,-1,-1,-1,-1,-1,26,28,-1,-1,-1,-1],"split_conditions":[6.8770117E-1,-3.1726724E-1,-1.9886751E0,-1.4548615E0,3.9570165E0,-1.1703326E0,-3.910059E-3,-6.8504834E-3,1.0470612E-1,5.318746E-1,6.721975E-2,-4.9905706E-2,-1.6507777E0,5.87059E-1,2.8671545E-1,-2.304696E-2,8.018616E-2,1.9694021E-2,-8.181474E-2,1.5891273E-2,8.587886E-2,-1.0227479E-1,9.234834E-3,8.4860057E-1,6.3836086E-1,8.343317E-2,-8.4634137E-4,7.150173E-3,-8.204112E-2],"split_indices":[641,1561,184,954,963,1523,1347,0,0,611,1009,0,27,794,624,0,0,0,0,0,0,0,0,1368,771,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[3.3700367E1,1.4605348E1,1.909502E1,6.9016347E0,7.703713E0,4.30581E0,1.4789211E1,1.4425817E0,5.459053E0,3.719347E0,3.984366E0,1.0725949E0,3.233215E0,8.940587E0,5.8486247E0,1.1355232E0,2.5838237E0,1.0268012E0,2.9575646E0,1.0046011E0,2.2286139E0,7.69619E0,1.2443968E0,2.9254944E0,2.92313E0,1.9017469E0,1.0237474E0,1.0300275E0,1.8931026E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"29","size_leaf_vector":"1"}},{"base_weights":[5.5969875E-2,6.6154206E-1,-1.205022E-1,8.936183E-1,-3.076312E-2,7.165974E-1,-2.91596E-1,1.094643E-2,1.0263516E-1,1.9201246E-4,9.2288055E-2,-5.5051476E-1,3.4810543E-1,-7.784057E-1,2.8183702E-1,-3.8570903E-2,6.73713E-1,-9.1582525E-1,1.0564592E-2,-4.3098964E-2,7.207663E-2,8.536456E-2,-6.590931E-3,-1.0128989E-1,-1.1703708E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":22,"left_children":[1,3,5,7,-1,9,11,-1,-1,-1,-1,13,15,17,19,-1,21,23,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[3.794527E0,2.0738578E0,4.185255E0,5.8594704E-1,0E0,7.3546267E-1,4.1274137E0,0E0,0E0,0E0,0E0,3.5015302E0,2.042138E0,1.7793055E0,1.7040077E0,0E0,7.923095E-1,8.1892586E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6,11,11,12,12,13,13,14,14,16,16,17,17],"right_children":[2,4,6,8,-1,10,12,-1,-1,-1,-1,14,16,18,20,-1,22,24,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[3E1,2.0833334E-2,4.8387095E-2,1.665281E-1,-3.076312E-2,-2.9886428E-1,-1.895012E-1,1.094643E-2,1.0263516E-1,1.9201246E-4,9.2288055E-2,9.9186206E-1,-1.3075027E0,1.47419E0,8.1695026E-1,-3.8570903E-2,-2.7869448E-1,1.8815696E0,1.0564592E-2,-4.3098964E-2,7.207663E-2,8.536456E-2,-6.590931E-3,-1.0128989E-1,-1.1703708E-2],"split_indices":[8,16,18,567,0,194,1052,0,0,0,0,889,149,1540,721,0,737,102,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[3.3761192E1,6.998117E0,2.6763073E1,5.709008E0,1.2891088E0,4.000713E0,2.276236E1,1.0906171E0,4.618391E0,1.1221795E0,2.8785334E0,1.6303106E1,6.4592533E0,1.2849762E1,3.4533453E0,1.9284858E0,4.5307674E0,1.1089965E1,1.7597969E0,1.3229487E0,2.1303966E0,3.520218E0,1.0105495E0,9.64928E0,1.4406857E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"25","size_leaf_vector":"1"}},{"base_weights":[7.6379746E-2,5.1192826E-1,-1.659472E-1,8.386296E-1,-8.5291505E-2,-3.2844478E-1,7.728068E-2,9.6175835E-2,2.4330635E-3,5.5710047E-2,-6.9437735E-2,4.5435372E-1,-5.5045074E-1,7.914102E-2,-1.9586327E-2,2.2220516E-1,-7.37946E-1,-4.6903174E-2,7.097944E-2,-8.534047E-1,2.8890405E-2,3.4444386E-3,-9.5652574E-1,-1.4314592E-2,-1.0426328E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":23,"left_children":[1,3,5,7,9,11,-1,-1,-1,-1,-1,13,15,-1,-1,17,19,-1,-1,21,-1,-1,23,-1,-1],"loss_changes":[3.681336E0,2.4959393E0,3.7087684E0,7.911658E-1,2.4611478E0,3.7272844E0,0E0,0E0,0E0,0E0,0E0,1.2439194E0,2.4876585E0,0E0,0E0,1.6476358E0,1.8043056E0,0E0,0E0,1.1374731E0,0E0,0E0,6.1019516E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,11,11,12,12,15,15,16,16,19,19,22,22],"right_children":[2,4,6,8,10,12,-1,-1,-1,-1,-1,14,16,-1,-1,18,20,-1,-1,22,-1,-1,24,-1,-1],"split_conditions":[5.216499E-1,1.0011425E0,-2.4234113E-1,5.500896E-1,1.956178E-1,-3.4688535E-1,7.728068E-2,9.6175835E-2,2.4330635E-3,5.5710047E-2,-6.9437735E-2,1.8746808E-1,-1.4447007E0,7.914102E-2,-1.9586327E-2,-1.5187389E-1,5.663494E0,-4.6903174E-2,7.097944E-2,-2.7976382E-1,2.8890405E-2,3.4444386E-3,-9.8476624E-1,-1.4314592E-2,-1.0426328E-1],"split_indices":[1192,52,26,355,1176,502,0,0,0,0,0,414,1226,0,0,811,1042,0,0,1173,0,0,1522,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[3.307436E1,1.1425709E1,2.1648651E1,7.124254E0,4.301454E0,1.9008434E1,2.640218E0,6.0312E0,1.0930545E0,2.135028E0,2.1664264E0,3.9685712E0,1.5039863E1,2.4706824E0,1.4978887E0,2.9007857E0,1.2139077E1,1.2155732E0,1.6852126E0,1.1063958E1,1.0751182E0,1.2206255E0,9.843333E0,1.197164E0,8.646169E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"25","size_leaf_vector":"1"}},{"base_weights":[6.1104342E-2,-3.2984564E-1,3.3351767E-1,3.9177448E-1,-6.4727366E-1,-1.427662E-2,7.892723E-1,-3.213803E-2,6.586053E-1,6.8073384E-2,-9.8012365E-2,-4.1662532E-1,4.2798033E-1,9.5991E-2,6.8104714E-3,8.043384E-2,1.4417859E-2,5.9943136E-2,-6.26104E-2,-8.3346166E-2,2.6624748E-1,7.4100643E-1,-2.8237661E-2,6.855386E-2,-3.4816768E-2,1.3625967E-2,8.815568E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":24,"left_children":[1,3,5,7,9,11,13,-1,15,17,-1,19,21,-1,-1,-1,-1,-1,-1,-1,23,25,-1,-1,-1,-1,-1],"loss_changes":[3.6130984E0,3.4628365E0,3.1628172E0,1.1446824E0,2.4732962E0,2.3597143E0,9.958024E-1,0E0,1.7611289E-1,1.9040601E0,0E0,2.1933408E0,1.6174976E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,1.110234E0,2.769847E-1,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,9,9,11,11,12,12,20,20,21,21],"right_children":[2,4,6,8,10,12,14,-1,16,18,-1,20,22,-1,-1,-1,-1,-1,-1,-1,24,26,-1,-1,-1,-1,-1],"split_conditions":[-7.6961384E0,4.4531503E0,-6.159257E-1,-2.3309615E0,-8.666786E-1,1.2820514E-1,8.280772E-1,-3.213803E-2,6.859307E-1,2.9962614E-1,-9.8012365E-2,1.0280439E0,1.2533048E0,9.5991E-2,6.8104714E-3,8.043384E-2,1.4417859E-2,5.9943136E-2,-6.26104E-2,-8.3346166E-2,-7.052293E-1,8.958162E-2,-2.8237661E-2,6.855386E-2,-3.4816768E-2,1.3625967E-2,8.815568E-2],"split_indices":[1324,0,250,149,614,21,53,0,852,424,0,710,1089,0,0,0,0,0,0,0,1204,223,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[3.1892859E1,1.3010378E1,1.8882479E1,3.9031029E0,9.107275E0,1.1259122E1,7.6233573E0,1.0070746E0,2.8960283E0,3.1445742E0,5.962701E0,5.9259095E0,5.3332124E0,5.8970003E0,1.726357E0,1.8175639E0,1.0784645E0,1.8584844E0,1.2860898E0,3.5428038E0,2.3831058E0,3.6719732E0,1.6612393E0,1.347668E0,1.0354378E0,1.0638807E0,2.6080925E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"27","size_leaf_vector":"1"}},{"base_weights":[1.0763359E-1,6.2232727E-1,-9.486435E-2,8.6384356E-1,-1.8213069E-2,5.8013004E-1,-3.463449E-1,1.2065257E-2,9.711211E-2,-1.8065974E-2,8.140195E-1,-7.187418E-1,1.9658509E-1,1.9913195E-2,9.336541E-2,2.845173E-2,-8.622917E-1,5.706609E-1,-4.5374596E-1,-9.574941E-2,-5.056797E-3,-1.15551585E-2,8.6683474E-2,6.394464E-3,-6.9264635E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":25,"left_children":[1,3,5,7,-1,9,11,-1,-1,-1,13,15,17,-1,-1,-1,19,21,23,-1,-1,-1,-1,-1,-1],"loss_changes":[3.288244E0,1.8826904E0,4.1225915E0,4.4124317E-1,0E0,1.3294466E0,3.6710572E0,0E0,0E0,0E0,2.0130801E-1,1.7676167E0,2.1778646E0,0E0,0E0,0E0,6.853428E-1,1.2079146E0,4.6942383E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6,10,10,11,11,12,12,16,16,17,17,18,18],"right_children":[2,4,6,8,-1,10,12,-1,-1,-1,14,16,18,-1,-1,-1,20,22,24,-1,-1,-1,-1,-1,-1],"split_conditions":[3.6E1,3.6296478E-1,-1.3165383E0,-1.5431993E0,-1.8213069E-2,1.0620889E-3,-4.559832E-1,1.2065257E-2,9.711211E-2,-1.8065974E-2,-2.340759E-1,-2.0267074E0,2.7789924E-1,1.9913195E-2,9.336541E-2,2.845173E-2,1.7498306E0,-5.1331365E-1,9.466175E-1,-9.574941E-2,-5.056797E-3,-1.15551585E-2,8.6683474E-2,6.394464E-3,-6.9264635E-2],"split_indices":[8,1148,153,1337,0,588,1405,0,0,0,1334,1412,1315,0,0,0,822,1134,595,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[2.9983215E1,7.880335E0,2.210288E1,6.0039835E0,1.8763512E0,5.6448307E0,1.645805E1,1.0253439E0,4.9786396E0,1.3808433E0,4.2639875E0,9.570086E0,6.887964E0,1.1284708E0,3.135517E0,1.0749981E0,8.495088E0,4.450504E0,2.4374597E0,7.442606E0,1.0524814E0,1.5256168E0,2.9248872E0,1.0008919E0,1.4365677E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"25","size_leaf_vector":"1"}},{"base_weights":[3.3262774E-2,-3.243018E-1,3.7304825E-1,3.5371855E-1,-5.897543E-1,-2.0098622E-1,6.6896015E-1,7.272644E-2,-4.8236787E-2,-8.179325E-1,2.4627618E-1,-7.397469E-2,3.620008E-1,8.725205E-1,-1.858728E-2,1.7602472E-3,-9.320995E-2,-1.7014816E-2,5.481568E-2,7.0040464E-2,-2.5142094E-2,1.0073436E-2,9.711841E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":26,"left_children":[1,3,5,7,9,11,13,-1,-1,15,17,-1,19,21,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[3.584495E0,2.8048959E0,2.696362E0,1.8136164E0,2.2505324E0,2.0570931E0,1.9341226E0,0E0,0E0,8.4342813E-1,4.7941077E-1,0E0,9.142973E-1,5.418134E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,9,9,10,10,12,12,13,13],"right_children":[2,4,6,8,10,12,14,-1,-1,16,18,-1,20,22,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[-1.5426291E0,2.0106025E-2,-1.3723067E0,2.4436669E-1,1.081127E-1,-1.4314729E0,1.2227236E0,7.272644E-2,-4.8236787E-2,-4.5332828E-1,2.0768517E-1,-7.397469E-2,1.2746947E-1,-2.0371144E0,-1.858728E-2,1.7602472E-3,-9.320995E-2,-1.7014816E-2,5.481568E-2,7.0040464E-2,-2.5142094E-2,1.0073436E-2,9.711841E-2],"split_indices":[1407,122,361,786,63,141,118,0,0,977,384,0,1448,541,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[2.7507412E1,1.3425255E1,1.4082156E1,3.6837325E0,9.741523E0,4.8991566E0,9.183E0,2.6361241E0,1.0476085E0,7.6698375E0,2.071685E0,2.3430061E0,2.5561502E0,7.400125E0,1.7828746E0,1.023697E0,6.6461406E0,1.0540565E0,1.0176286E0,1.5559734E0,1.0001769E0,1.0678623E0,6.332263E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"23","size_leaf_vector":"1"}},{"base_weights":[8.8664226E-2,-6.45313E-2,7.082974E-1,5.0464165E-1,-3.0396262E-1,-1.6421591E-3,8.629361E-2,7.743641E-1,-5.1610895E-2,3.0360916E-1,-5.506366E-1,9.273737E-2,-2.1952589E-3,6.2379193E-1,-4.36674E-2,3.8177993E-2,-7.307085E-1,8.2838394E-2,-3.2357376E-3,-8.6541665E-1,1.7211482E-2,-1.3386056E-2,-9.731036E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":27,"left_children":[1,3,5,7,9,-1,-1,11,-1,13,15,-1,-1,17,-1,-1,19,-1,-1,21,-1,-1,-1],"loss_changes":[2.8161902E0,3.4672678E0,6.719024E-1,2.485557E0,2.8260245E0,0E0,0E0,7.9927206E-1,0E0,1.6394287E0,2.4572144E0,0E0,0E0,6.2255824E-1,0E0,0E0,1.5130839E0,0E0,0E0,6.517129E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,9,9,10,10,13,13,16,16,19,19],"right_children":[2,4,6,8,10,-1,-1,12,-1,14,16,-1,-1,18,-1,-1,20,-1,-1,22,-1,-1,-1],"split_conditions":[8.810231E-1,3.8550725E0,-5.53587E-1,5.5802596E-1,6.164383E-1,-1.6421591E-3,8.629361E-2,-5.115211E-1,-5.1610895E-2,4.0221635E-1,-1.6913785E0,9.273737E-2,-2.1952589E-3,9.3128365E-1,-4.36674E-2,3.8177993E-2,9.5922154E-1,8.2838394E-2,-3.2357376E-3,3.7557712E-1,1.7211482E-2,-1.3386056E-2,-9.731036E-2],"split_indices":[794,15,286,355,1,0,0,1424,0,233,1412,0,0,1126,0,0,889,0,0,1192,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[2.8186012E1,2.3317057E1,4.868956E0,6.576298E0,1.6740759E1,1.0134059E0,3.8555503E0,5.39271E0,1.1835881E0,4.767451E0,1.1973308E1,4.385477E0,1.0072334E0,3.43788E0,1.3295707E0,1.7567354E0,1.0216572E1,2.4206207E0,1.0172595E0,8.926154E0,1.2904173E0,1.43317E0,7.4929843E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"23","size_leaf_vector":"1"}},{"base_weights":[3.0475874E-2,4.012678E-1,-2.4608299E-1,8.049182E-1,1.3781057E-2,-4.3443906E-1,4.459434E-1,1.7952334E-2,9.115403E-2,4.727933E-1,-3.9183387E-1,-7.2507125E-1,1.1363764E-1,-2.1157019E-2,7.622715E-2,-1.057179E-2,7.362881E-2,3.0158503E-2,-7.043984E-2,1.1212262E-2,-9.170909E-2,-5.17304E-2,4.50803E-1,7.043539E-2,-1.5367894E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":28,"left_children":[1,3,5,7,9,11,13,-1,-1,15,17,19,21,-1,-1,-1,-1,-1,-1,-1,-1,-1,23,-1,-1],"loss_changes":[2.839397E0,1.8342196E0,2.2699277E0,2.2050905E-1,1.4954078E0,2.157432E0,9.7269744E-1,0E0,0E0,6.5013295E-1,1.1406333E0,1.4930997E0,1.377407E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,7.2740346E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,9,9,10,10,11,11,12,12,22,22],"right_children":[2,4,6,8,10,12,14,-1,-1,16,18,20,22,-1,-1,-1,-1,-1,-1,-1,-1,-1,24,-1,-1],"split_conditions":[7.1883774E-1,-3.1726724E-1,9.8647034E-1,-6.604682E-1,4.643161E0,-2.0145686E-1,3.0726143E-3,1.7952334E-2,9.115403E-2,6.8721694E-1,1.6011208E-1,-9.0740734E-1,-1.8485136E-1,-2.1157019E-2,7.622715E-2,-1.057179E-2,7.362881E-2,3.0158503E-2,-7.043984E-2,1.1212262E-2,-9.170909E-2,-5.17304E-2,-9.792151E-2,7.043539E-2,-1.5367894E-2],"split_indices":[641,1561,1560,1367,0,1013,1099,0,0,55,1218,1033,1471,0,0,0,0,0,0,0,0,0,609,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[2.5726128E1,1.0797978E1,1.492815E1,4.761048E0,6.0369306E0,1.2026888E1,2.9012623E0,1.0843709E0,3.676677E0,2.754356E0,3.2825747E0,7.648258E0,4.378629E0,1.0499742E0,1.8512881E0,1.049322E0,1.7050338E0,1.030828E0,2.2517467E0,1.5045592E0,6.143699E0,1.3388846E0,3.0397446E0,2.0250962E0,1.0146484E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"25","size_leaf_vector":"1"}},{"base_weights":[2.177246E-2,4.4205937E-1,-2.180031E-1,7.247489E-1,-1.4066161E-1,4.1475937E-1,-4.0588146E-1,9.991757E-4,8.524141E-2,3.7335303E-2,-5.9264846E-2,-3.3104327E-2,7.265987E-2,3.2997835E-1,-6.0299486E-1,-2.8284878E-2,6.720047E-2,-7.7052563E-1,2.620087E-2,-9.037518E-1,-3.0125158E-3,-9.6621096E-2,-2.2275766E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":29,"left_children":[1,3,5,7,9,11,13,-1,-1,-1,-1,-1,-1,15,17,-1,-1,19,-1,21,-1,-1,-1],"loss_changes":[2.8131144E0,1.7695508E0,2.2886481E0,6.283171E-1,1.1840997E0,1.3052036E0,2.2669935E0,0E0,0E0,0E0,0E0,0E0,0E0,9.569207E-1,1.88274E0,0E0,0E0,9.5629406E-1,0E0,1.4272738E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,13,13,14,14,17,17,19,19],"right_children":[2,4,6,8,10,12,14,-1,-1,-1,-1,-1,-1,16,18,-1,-1,20,-1,22,-1,-1,-1],"split_conditions":[6.0872324E-3,1.3722217E0,4.5E1,-1.9488725E-1,-1.1119319E0,-6.321946E-1,2.7703705E0,9.991757E-4,8.524141E-2,3.7335303E-2,-5.9264846E-2,-3.3104327E-2,7.265987E-2,4.6351302E-1,2.791854E-1,-2.8284878E-2,6.720047E-2,8.607438E-1,2.620087E-2,9.095799E-1,-3.0125158E-3,-9.6621096E-2,-2.2275766E-2],"split_indices":[291,204,5,55,260,923,3,0,0,0,0,0,0,253,1134,0,0,242,0,1488,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[2.5958641E1,9.123323E0,1.6835316E1,5.97904E0,3.144284E0,3.577827E0,1.3257489E1,1.0695014E0,4.9095383E0,1.5525948E0,1.5916891E0,1.0367432E0,2.5410836E0,2.6585586E0,1.059893E1,1.0142651E0,1.6442937E0,8.970734E0,1.6281967E0,7.4157357E0,1.5549982E0,6.4090853E0,1.0066504E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"23","size_leaf_vector":"1"}},{"base_weights":[1.8971799E-2,6.056018E-1,-1.7605667E-1,8.244901E-2,-6.5568225E-3,5.620424E-1,-3.851572E-1,8.285031E-2,-1.2512607E-2,1.0074163E-1,-7.2675145E-1,-5.1619947E-1,5.044574E-1,1.6973898E-2,-8.752974E-1,-8.197441E-3,-6.6062875E-2,8.2288034E-2,-1.13580385E-2,-1.1410389E-2,-9.656102E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":30,"left_children":[1,3,5,-1,-1,7,9,-1,-1,11,13,15,17,-1,19,-1,-1,-1,-1,-1,-1],"loss_changes":[2.9952412E0,1.0126238E0,3.260507E0,0E0,0E0,9.7536254E-1,2.722694E0,0E0,0E0,2.1203785E0,1.4130082E0,1.6209036E-1,1.0813184E0,0E0,4.6093512E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,6,6,9,9,10,10,11,11,12,12,14,14],"right_children":[2,4,6,-1,-1,8,10,-1,-1,12,14,16,18,-1,20,-1,-1,-1,-1,-1,-1],"split_conditions":[3.6E1,5.9484667E-1,6E-2,8.244901E-2,-6.5568225E-3,-3.3226095E-2,1.2541327E-1,8.285031E-2,-1.2512607E-2,-7.684395E0,-1.524656E0,-7.996885E-1,9.661005E-1,1.6973898E-2,5.5024856E-1,-8.197441E-3,-6.6062875E-2,8.2288034E-2,-1.13580385E-2,-1.1410389E-2,-9.656102E-2],"split_indices":[8,1063,18,0,0,695,291,0,0,1324,487,1092,1065,0,873,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[2.4248077E1,5.524781E0,1.8723295E1,3.9938366E0,1.5309446E0,3.7606738E0,1.4962622E1,2.5616689E0,1.1990049E0,6.4677258E0,8.494896E0,2.4480698E0,4.019656E0,1.1872215E0,7.3076744E0,1.0022851E0,1.4457846E0,2.434119E0,1.5855371E0,1.0151339E0,6.2925406E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"21","size_leaf_vector":"1"}},{"base_weights":[9.7421356E-2,3.593332E-1,-2.6022238E-1,-1.8720326E-1,5.7337284E-1,4.8297176E-1,-5.996687E-1,-5.094876E-1,4.1349318E-2,7.165443E-1,-3.9561924E-2,7.544009E-2,-1.28206285E-2,2.4767604E-2,-7.7064127E-1,1.0479849E-3,-7.151891E-2,2.8926568E-4,8.214805E-1,-4.3119104E-3,-8.8895254E-2,9.205558E-2,7.3745484E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":31,"left_children":[1,3,5,7,9,11,13,15,-1,17,-1,-1,-1,-1,19,-1,-1,-1,21,-1,-1,-1,-1],"loss_changes":[2.4188418E0,1.8328164E0,3.08339E0,1.1602188E0,1.7880723E0,7.6461256E-1,1.3568382E0,3.9684004E-1,0E0,7.318926E-1,0E0,0E0,0E0,0E0,5.590377E-1,0E0,0E0,0E0,5.651045E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,9,9,14,14,18,18],"right_children":[2,4,6,8,10,12,14,16,-1,18,-1,-1,-1,-1,20,-1,-1,-1,22,-1,-1,-1,-1],"split_conditions":[2.0017846E-1,-2.6848462E-1,-1.9311424E-1,2.8226733E0,1.14285715E-1,-4.9791163E-1,-6.7621124E-1,7.711034E-1,4.1349318E-2,-8.9709735E-1,-3.9561924E-2,7.544009E-2,-1.28206285E-2,2.4767604E-2,-6.7708737E-1,1.0479849E-3,-7.151891E-2,2.8926568E-4,7.092978E-1,-4.3119104E-3,-8.8895254E-2,9.205558E-2,7.3745484E-3],"split_indices":[576,147,1402,906,16,736,837,445,0,1357,0,0,0,0,875,0,0,0,652,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[2.3824461E1,1.3750147E1,1.0074314E1,3.9048202E0,9.845326E0,3.0260863E0,7.0482283E0,2.6401637E0,1.2646565E0,8.804902E0,1.0404243E0,1.9331982E0,1.092888E0,1.1080537E0,5.9401746E0,1.0174159E0,1.6227477E0,1.2604417E0,7.544461E0,1.0217377E0,4.918437E0,6.4576874E0,1.0867732E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"23","size_leaf_vector":"1"}},{"base_weights":[3.4613293E-2,3.6295998E-1,-2.4806887E-1,6.8721956E-1,-1.7867193E-1,-4.166204E-1,6.3550785E-2,-5.5364124E-3,8.1386065E-1,-6.0486937E-1,3.7917856E-2,3.2339203E-1,-6.1174995E-1,8.941886E-2,2.0676559E-2,-7.031976E-2,-1.8757727E-2,-1.7257031E-2,6.2901296E-2,1.69737E-2,-7.798117E-1,-8.9811936E-2,3.4295858E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":32,"left_children":[1,3,5,7,9,11,-1,-1,13,15,-1,17,19,-1,-1,-1,-1,-1,-1,-1,21,-1,-1],"loss_changes":[2.387784E0,2.2055182E0,2.334387E0,7.62048E-1,1.473879E0,1.9702547E0,0E0,0E0,1.358552E-1,5.6638718E-3,0E0,5.959305E-1,1.4535065E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,8.453865E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,8,8,9,9,11,11,12,12,20,20],"right_children":[2,4,6,8,10,12,-1,-1,14,16,-1,18,20,-1,-1,-1,-1,-1,-1,-1,22,-1,-1],"split_conditions":[1.1532104E0,6.607476E-1,8.567547E-1,-4.3430677E-1,-4.475028E-1,-1.1211058E0,6.3550785E-2,-5.5364124E-3,1.5784742E0,-1.1329304E0,3.7917856E-2,-7.045596E-1,-8.316921E-1,8.941886E-2,2.0676559E-2,-7.031976E-2,-1.8757727E-2,-1.7257031E-2,6.2901296E-2,1.69737E-2,2.572E0,-8.9811936E-2,3.4295858E-3],"split_indices":[873,1257,235,602,78,244,0,0,1516,188,0,1163,142,0,0,0,0,0,0,0,412,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[2.3755447E1,1.0858675E1,1.2896772E1,6.624175E0,4.2344995E0,1.1274523E1,1.6222496E0,1.0471051E0,5.57707E0,2.3527298E0,1.8817698E0,2.2154174E0,9.059106E0,4.507731E0,1.0693389E0,1.3495786E0,1.003151E0,1.0106604E0,1.204757E0,1.6016178E0,7.457488E0,6.421158E0,1.0363297E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"23","size_leaf_vector":"1"}},{"base_weights":[6.824249E-2,-5.24343E-1,2.008687E-1,1.1790869E-2,-7.498848E-2,3.6945474E-1,-3.099431E-1,6.143874E-1,-5.4239027E-2,-6.784605E-2,2.1431023E-1,-1.0598888E-2,7.438835E-1,-4.5166728E-1,4.0894026E-1,4.933308E-2,-1.6889365E-2,2.7464645E-3,8.8159785E-2,9.456794E-3,-7.1039364E-2,-1.5578138E-2,6.939552E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":33,"left_children":[1,3,5,-1,-1,7,9,11,13,-1,15,-1,17,19,21,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.948977E0,7.4997437E-1,1.8274713E0,0E0,0E0,1.6326983E0,1.2040509E0,9.974475E-1,1.3931085E0,0E0,4.0642065E-1,0E0,8.115926E-1,6.336428E-1,6.805103E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,6,6,7,7,8,8,10,10,12,12,13,13,14,14],"right_children":[2,4,6,-1,-1,8,10,12,14,-1,16,-1,18,20,22,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[4.8039217E-2,-2.685658E-1,1.1683147E0,1.1790869E-2,-7.498848E-2,2.812924E-1,1.3861386E-1,-1.0833192E0,4.4629416E0,-6.784605E-2,-7.711772E-2,-1.0598888E-2,-1.498808E0,-4.0591452E-1,-6.550576E-1,4.933308E-2,-1.6889365E-2,2.7464645E-3,8.8159785E-2,9.456794E-3,-7.1039364E-2,-1.5578138E-2,6.939552E-2],"split_indices":[23,760,539,0,0,576,21,251,637,0,466,0,1380,876,1017,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[2.2458422E1,3.567039E0,1.8891382E1,1.0511134E0,2.5159256E0,1.441173E1,4.479653E0,8.847193E0,5.5645375E0,2.4578154E0,2.0218375E0,1.3757175E0,7.471475E0,3.0082126E0,2.5563247E0,1.0036613E0,1.0181762E0,1.3980354E0,6.07344E0,1.1708163E0,1.8373961E0,1.0095179E0,1.5468068E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"23","size_leaf_vector":"1"}},{"base_weights":[3.3706013E-2,-3.4913266E-1,3.3753178E-1,4.804853E-2,-5.2146405E-1,5.455224E-1,-2.0169207E-1,1.8210338E-2,-6.854073E-1,-1.6827626E-2,7.129834E-1,3.9932434E-2,-5.3985465E-1,9.94428E-3,-8.212191E-1,8.171485E-1,3.605273E-3,-6.4807795E-2,-1.5321435E-2,-8.994579E-2,-1.9479588E-2,2.3391334E-2,9.113714E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":34,"left_children":[1,3,5,-1,7,9,11,-1,13,-1,15,-1,17,-1,19,21,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[2.7277036E0,1.7402153E0,1.570062E0,0E0,1.1752498E0,1.275202E0,1.1004379E0,0E0,8.913126E-1,0E0,5.359726E-1,0E0,3.507763E-2,0E0,1.4744043E-1,1.6618633E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5,6,6,8,8,10,10,12,12,14,14,15,15],"right_children":[2,4,6,-1,8,10,12,-1,14,-1,16,-1,18,-1,20,22,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[-7.585027E0,4.6E1,9.7983927E-1,4.804853E-2,-9.616951E-1,-1.7152461E0,-1.568794E-2,1.8210338E-2,1.0144651E0,-1.6827626E-2,2.5457949E1,3.9932434E-2,4.6296296E-1,9.94428E-3,7.174429E-2,-1.2617384E0,3.605273E-3,-6.4807795E-2,-1.5321435E-2,-8.994579E-2,-1.9479588E-2,2.3391334E-2,9.113714E-2],"split_indices":[1324,5,522,0,585,954,807,0,41,0,20,0,2,0,779,81,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[2.1437624E1,9.419441E0,1.2018182E1,1.312553E0,8.106889E0,8.664436E0,3.3537457E0,1.5111158E0,6.5957727E0,1.6455313E0,7.0189047E0,1.1424334E0,2.2113123E0,1.0124813E0,5.583291E0,5.903366E0,1.1155386E0,1.1994107E0,1.0119015E0,4.5759077E0,1.0073836E0,1.3054212E0,4.5979447E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"23","size_leaf_vector":"1"}},{"base_weights":[-3.2229251E-3,-1.4554925E-1,6.035892E-1,8.98617E-2,-6.5368295E-1,7.858688E-2,1.268802E-3,-1.5769084E-1,5.996426E-1,-8.3572276E-2,6.884878E-3,3.7042308E-1,-5.1353157E-1,8.095617E-2,3.422327E-4,-2.98114E-2,6.904256E-2,7.2687925E-3,-7.2715896E-1,-8.182611E-2,-1.932391E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":35,"left_children":[1,3,5,7,9,-1,-1,11,13,-1,-1,15,17,-1,-1,-1,-1,-1,19,-1,-1],"loss_changes":[2.025284E0,2.3287413E0,4.700092E-1,1.8421061E0,8.636842E-1,0E0,0E0,2.0907116E0,5.898123E-1,0E0,0E0,1.2010462E0,8.619875E-1,0E0,0E0,0E0,0E0,0E0,7.66356E-2,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,11,11,12,12,18,18],"right_children":[2,4,6,8,10,-1,-1,12,14,-1,-1,16,18,-1,-1,-1,-1,-1,20,-1,-1],"split_conditions":[8.810231E-1,9.179219E-1,6.319924E-1,7.766231E-1,-2.825534E-1,7.858688E-2,1.268802E-3,9E0,-1.315514E-1,-8.3572276E-2,6.884878E-3,-6.662423E-1,1.5629235E-1,8.095617E-2,3.422327E-4,-2.98114E-2,6.904256E-2,7.2687925E-3,6.7732865E-1,-8.182611E-2,-1.932391E-2],"split_indices":[794,1501,223,1289,966,0,0,9,1187,0,0,1489,1259,0,0,0,0,0,973,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[2.1432981E1,1.7976725E1,3.4562569E0,1.2847717E1,5.1290073E0,2.389271E0,1.0669857E0,9.113041E0,3.734676E0,3.9716916E0,1.1573155E0,3.6520076E0,5.461034E0,2.4975185E0,1.2371573E0,1.2043425E0,2.447665E0,1.6347702E0,3.8262637E0,2.8136237E0,1.0126399E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"21","size_leaf_vector":"1"}},{"base_weights":[4.2340826E-2,-2.773154E-1,3.377198E-1,-4.5715186E-1,4.1232508E-2,4.86335E-1,-3.1443372E-2,-6.309694E-1,2.5508368E-2,7.1907604E-1,-9.707486E-3,-7.940595E-1,1.35548655E-2,1.0000417E-2,8.304631E-2,4.8011463E-2,-4.169336E-2,-1.9735344E-2,-8.692569E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":36,"left_children":[1,3,5,7,-1,9,-1,11,-1,13,15,17,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[2.116359E0,1.5325937E0,1.275731E0,1.2838318E0,0E0,1.1415648E0,0E0,1.055069E0,0E0,3.791237E-1,1.0230148E0,1.153965E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,7,7,9,9,10,10,11,11],"right_children":[2,4,6,8,-1,10,-1,12,-1,14,16,18,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[-2.2229192E-1,1.8042612E0,2.2008579E0,1.0778913E0,4.1232508E-2,-3.77975E-1,-3.1443372E-2,7.30597E-1,2.5508368E-2,-5.801328E-1,2.3426653E-1,-1.3125101E0,1.35548655E-2,1.0000417E-2,8.304631E-2,4.8011463E-2,-4.169336E-2,-1.9735344E-2,-8.692569E-2],"split_indices":[659,438,564,1529,0,1361,0,620,0,154,1176,1500,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[2.042247E1,9.837538E0,1.0584933E1,8.0702E0,1.7673377E0,8.827542E0,1.7573905E0,6.5787816E0,1.4914185E0,5.7023826E0,3.1251597E0,5.394975E0,1.1838062E0,1.1589468E0,4.543436E0,1.337451E0,1.7877088E0,1.0094291E0,4.385546E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"19","size_leaf_vector":"1"}},{"base_weights":[1.8628815E-2,3.5644844E-1,-1.8132012E-1,-3.4872018E-2,5.882769E-1,-4.2422178E-1,3.8331148E-1,8.139468E-2,-2.8776526E-2,-6.6481805E-1,1.1608047E-1,6.832388E-2,-1.6992075E-2,-2.2280568E-3,-7.958203E-2,5.035698E-2,-4.2004984E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":37,"left_children":[1,3,5,-1,7,9,11,-1,-1,13,15,-1,-1,-1,-1,-1,-1],"loss_changes":[1.4416715E0,1.4994206E0,2.0099337E0,0E0,1.4857349E0,1.3631492E0,8.7553024E-1,0E0,0E0,5.7091975E-1,1.0215746E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5,6,6,9,9,10,10],"right_children":[2,4,6,-1,8,10,12,-1,-1,14,16,-1,-1,-1,-1,-1,-1],"split_conditions":[5.216499E-1,-1.9925106E0,4.4718146E-1,-3.4872018E-2,1.9653614E0,-4.7342548E-1,-3.241754E-1,8.139468E-2,-2.8776526E-2,-1.2838073E0,1.3582171E0,6.832388E-2,-1.6992075E-2,-2.2280568E-3,-7.958203E-2,5.035698E-2,-4.2004984E-2],"split_indices":[1192,612,336,0,1308,1405,623,0,0,791,873,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.9386501E1,6.917122E0,1.2469379E1,1.5866584E0,5.3304634E0,8.892532E0,3.576847E0,4.2949576E0,1.035506E0,5.9932747E0,2.8992574E0,2.167028E0,1.4098191E0,1.2131447E0,4.78013E0,1.718175E0,1.1810822E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[-2.259787E-3,-1.5755421E-1,5.8591074E-1,-3.2110795E-1,4.4706842E-1,3.0862154E-3,7.434969E-2,1.9818687E-1,-5.618091E-1,7.0705645E-2,-1.5811903E-2,5.032269E-1,-3.8574513E-2,2.1450272E-2,-6.9614124E-1,7.1089745E-2,-1.2467322E-3,5.28197E-3,-8.0400836E-1,-1.6752118E-2,-8.795871E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":38,"left_children":[1,3,5,7,9,-1,-1,11,13,-1,-1,15,-1,-1,17,-1,-1,-1,19,-1,-1],"loss_changes":[1.9254221E0,1.7915518E0,3.6225867E-1,1.8236455E0,7.3585176E-1,0E0,0E0,1.098603E0,1.1526473E0,0E0,0E0,4.1254377E-1,0E0,0E0,7.2411156E-1,0E0,0E0,0E0,2.1039963E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,11,11,14,14,18,18],"right_children":[2,4,6,8,10,-1,-1,12,14,-1,-1,16,-1,-1,18,-1,-1,-1,20,-1,-1],"split_conditions":[8.810231E-1,9.619882E-2,2.0241171E-1,-6.229584E-1,4.5341105E0,3.0862154E-3,7.434969E-2,9.530551E-1,-1.1600469E0,7.0705645E-2,-1.5811903E-2,6.925503E-1,-3.8574513E-2,2.1450272E-2,-1.7369393E0,7.1089745E-2,-1.2467322E-3,5.28197E-3,-1.7332764E0,-1.6752118E-2,-8.795871E-2],"split_indices":[794,586,1371,355,0,0,0,1106,960,0,0,298,0,0,692,0,0,0,954,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.9069164E1,1.5665213E1,3.4039514E0,1.269898E1,2.966232E0,1.0171603E0,2.386791E0,4.077882E0,8.6210985E0,1.9571263E0,1.0091058E0,2.7693906E0,1.3084911E0,1.18369E0,7.437409E0,1.7044727E0,1.0649179E0,1.0005502E0,6.4368587E0,1.0246091E0,5.4122496E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"21","size_leaf_vector":"1"}},{"base_weights":[-7.213579E-2,3.5961178E-1,-2.2777785E-1,-2.384843E-2,6.100494E-1,3.194364E-1,-4.2909843E-1,7.467454E-2,1.009002E-2,-3.1943902E-2,6.065268E-2,-5.577683E-1,3.2905478E-2,-6.9615054E-1,1.011197E-2,1.0292283E-2,-8.278423E-1,-9.018346E-2,-1.948383E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":39,"left_children":[1,3,5,-1,7,9,11,-1,-1,-1,-1,13,-1,15,-1,-1,17,-1,-1],"loss_changes":[1.3394537E0,9.463112E-1,1.7198719E0,0E0,2.0649672E-1,1.0076396E0,1.2497799E0,0E0,0E0,0E0,0E0,9.562166E-1,0E0,9.4345164E-1,0E0,0E0,1.574173E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5,6,6,11,11,13,13,16,16],"right_children":[2,4,6,-1,8,10,12,-1,-1,-1,-1,14,-1,16,-1,-1,18,-1,-1],"split_conditions":[-1.1714513E0,-1.0297363E0,-8.738781E-1,-2.384843E-2,1.6806278E0,-6.248093E-1,3.826957E-1,7.467454E-2,1.009002E-2,-3.1943902E-2,6.065268E-2,2.0000418E-1,3.2905478E-2,-2.2361119E0,1.011197E-2,1.0292283E-2,-5.3144777E-1,-9.018346E-2,-1.948383E-2],"split_indices":[410,663,356,0,87,517,696,0,0,0,0,283,0,1053,0,0,143,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.7713957E1,4.3464627E0,1.3367495E1,1.2969092E0,3.0495534E0,3.43743E0,9.930065E0,2.036218E0,1.0133352E0,1.0308203E0,2.4066095E0,8.715262E0,1.2148027E0,7.155816E0,1.5594461E0,1.0433687E0,6.1124473E0,5.092492E0,1.0199549E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"19","size_leaf_vector":"1"}},{"base_weights":[1.02239326E-1,-3.580065E-1,3.035913E-1,2.7863348E-2,-5.740798E-1,6.724897E-1,1.1607571E-2,1.9199355E-4,-7.318086E-2,8.091791E-2,4.232099E-3,-3.5175407E-1,3.8153118E-1,-7.048327E-2,2.4640094E-2,-2.1659024E-2,6.0842704E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":40,"left_children":[1,3,5,-1,7,9,11,-1,-1,-1,-1,13,15,-1,-1,-1,-1],"loss_changes":[1.8155931E0,9.941987E-1,1.4306256E0,0E0,4.4245052E-1,4.7245955E-1,1.2729586E0,0E0,0E0,0E0,0E0,1.1861731E0,7.6659846E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5,6,6,11,11,12,12],"right_children":[2,4,6,-1,8,10,12,-1,-1,-1,-1,14,16,-1,-1,-1,-1],"split_conditions":[3.1715393E-1,-7.807114E-1,1.2552547E0,2.7863348E-2,-9.788578E-1,2.2216892E0,8.3800447E-1,1.9199355E-4,-7.318086E-2,8.091791E-2,4.232099E-3,5.909183E-1,-9.619272E0,-7.048327E-2,2.4640094E-2,-2.1659024E-2,6.0842704E-2],"split_indices":[588,670,66,0,237,1006,771,0,0,0,0,1429,1324,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.74189E1,5.06452E0,1.2354379E1,1.2099581E0,3.8545618E0,4.882522E0,7.4718566E0,1.040963E0,2.8135989E0,3.778799E0,1.1037232E0,3.7941382E0,3.6777184E0,2.2736845E0,1.5204537E0,1.0239357E0,2.6537826E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[1.8804083E-2,3.5872126E-1,-2.6848575E-1,5.5356E-1,-2.8080588E-2,2.4172692E-1,-4.787487E-1,6.9164836E-1,-1.2894665E-2,-2.2332292E-2,5.9287257E-2,2.0611929E-2,-6.7686033E-1,1.039786E-2,7.912359E-2,-7.988526E-2,-2.6027474E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":41,"left_children":[1,3,5,7,-1,9,11,13,-1,-1,-1,-1,15,-1,-1,-1,-1],"loss_changes":[1.8920618E0,1.2583153E0,1.2462085E0,7.6028204E-1,0E0,7.4311715E-1,1.1975445E0,2.7353168E-1,0E0,0E0,0E0,0E0,4.7796035E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6,7,7,12,12],"right_children":[2,4,6,8,-1,10,12,14,-1,-1,-1,-1,16,-1,-1,-1,-1],"split_conditions":[1.292598E0,2.1167853E0,-1.3902391E0,1.2960883E0,-2.8080588E-2,-6.451079E-2,-7.547671E-1,-1.172381E-1,-1.2894665E-2,-2.2332292E-2,5.9287257E-2,2.0611929E-2,4.4995686E-1,1.039786E-2,7.912359E-2,-7.988526E-2,-2.6027474E-3],"split_indices":[1326,363,1170,1097,0,90,352,624,0,0,0,0,471,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.7388767E1,7.8509717E0,9.537795E0,6.1206684E0,1.7303036E0,2.73983E0,6.7979646E0,5.0795517E0,1.0411164E0,1.3353446E0,1.4044856E0,1.5161713E0,5.281793E0,1.0322565E0,4.047295E0,4.25652E0,1.0252736E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[-8.909296E-4,2.8643286E-1,-2.472077E-1,-1.462708E-1,6.2001264E-1,2.9728624E-1,-4.6121663E-1,3.6977034E-2,-3.9278588E-1,7.590996E-2,9.7652775E-4,5.215454E-2,-1.28901275E-2,-6.5845156E-1,2.4141347E-2,7.2651478E-3,-6.590592E-2,9.046759E-3,-8.1988566E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":42,"left_children":[1,3,5,7,9,11,13,-1,15,-1,-1,-1,-1,17,-1,-1,-1,-1,-1],"loss_changes":[1.4122884E0,1.4204118E0,1.3888906E0,7.5833255E-1,4.5032287E-1,4.1503033E-1,1.2819568E0,0E0,5.1218075E-1,0E0,0E0,0E0,0E0,8.715842E-1,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,13,13],"right_children":[2,4,6,8,10,12,14,-1,16,-1,-1,-1,-1,18,-1,-1,-1,-1,-1],"split_conditions":[7.1883774E-1,-1.0899671E0,-8.556541E-1,4.5E1,7.435494E-1,-6.449753E-2,8.2810223E-1,3.6977034E-2,-1.3381116E0,7.590996E-2,9.7652775E-4,5.215454E-2,-1.28901275E-2,-5.751288E-1,2.4141347E-2,7.2651478E-3,-6.590592E-2,9.046759E-3,-8.1988566E-2],"split_indices":[641,366,321,5,522,1095,554,0,92,0,0,0,0,387,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.7954773E1,8.212355E0,9.742418E0,3.819454E0,4.392901E0,2.6389978E0,7.1034207E0,1.0730983E0,2.7463558E0,3.378871E0,1.01403E0,1.5825279E0,1.0564699E0,5.5955677E0,1.507853E0,1.2640283E0,1.4823273E0,1.0702237E0,4.525344E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"19","size_leaf_vector":"1"}},{"base_weights":[2.198153E-2,-1.3661504E-1,4.6470425E-1,4.4933543E-1,-3.246827E-1,7.691007E-2,-1.5609625E-2,1.2250532E-3,6.26779E-2,7.6108195E-2,-6.2658614E-1,-4.704413E-2,4.1811243E-1,-8.067458E-2,7.5620464E-3,-4.639021E-3,6.333671E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":43,"left_children":[1,3,5,7,9,-1,-1,-1,-1,11,13,-1,15,-1,-1,-1,-1],"loss_changes":[1.2616597E0,1.6155634E0,1.0134865E0,2.7617967E-1,1.3395653E0,0E0,0E0,0E0,0E0,1.2208027E0,8.4509635E-1,0E0,4.192729E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,9,9,10,10,12,12],"right_children":[2,4,6,8,10,-1,-1,-1,-1,12,14,-1,16,-1,-1,-1,-1],"split_conditions":[5.87059E-1,3.4205608E0,-1.1575613E-1,5.700977E-1,1.1327152E0,7.691007E-2,-1.5609625E-2,1.2250532E-3,6.26779E-2,-2.2483444E-1,1.3075709E0,-4.704413E-2,-5.622289E-1,-8.067458E-2,7.5620464E-3,-4.639021E-3,6.333671E-2],"split_indices":[794,15,606,551,873,0,0,0,0,772,588,0,1489,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.6064528E1,1.2336606E1,3.727922E0,2.6599495E0,9.676657E0,2.3411186E0,1.3868035E0,1.0767362E0,1.5832134E0,4.4787765E0,5.1978803E0,1.5793345E0,2.8994422E0,4.018112E0,1.179768E0,1.1665673E0,1.7328748E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[3.907586E-2,4.765548E-1,-1.4283407E-1,-5.634152E-3,6.69135E-2,2.989887E-1,-3.850047E-1,5.411053E-1,-1.9091735E-2,2.8269485E-2,-5.4155636E-1,1.3573336E-2,6.4829275E-2,1.486052E-2,-6.904336E-1,-4.786634E-3,-8.2248785E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":44,"left_children":[1,3,5,-1,-1,7,9,11,-1,-1,13,-1,-1,-1,15,-1,-1],"loss_changes":[1.3499525E0,5.4685867E-1,1.4147376E0,0E0,0E0,6.801719E-1,1.0189189E0,6.47614E-2,0E0,0E0,8.272741E-1,0E0,0E0,0E0,4.6792746E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,6,6,7,7,10,10,14,14],"right_children":[2,4,6,-1,-1,8,10,12,-1,-1,14,-1,-1,-1,16,-1,-1],"split_conditions":[-1.3313162E0,5.180987E-1,1.5862646E0,-5.634152E-3,6.69135E-2,4.678599E-1,-1.2324705E0,1.4489245E-1,-1.9091735E-2,2.8269485E-2,-1.0066932E0,1.3573336E-2,6.4829275E-2,1.486052E-2,-1.2280508E0,-4.786634E-3,-8.2248785E-2],"split_indices":[153,1446,1546,0,0,424,741,962,0,0,1194,0,0,0,679,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.5107764E1,3.961336E0,1.1146428E1,1.239342E0,2.721994E0,3.86337E0,7.283058E0,2.5156178E0,1.3477521E0,1.2302461E0,6.052812E0,1.0000083E0,1.5156095E0,1.0743222E0,4.97849E0,1.0809808E0,3.8975093E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[3.5442937E-2,-2.4696426E-1,3.127382E-1,4.615724E-2,-4.2580295E-1,5.911543E-1,-1.208459E-1,-5.69039E-1,1.7537303E-2,-4.8611485E-3,7.6409176E-2,3.137598E-2,-3.8165167E-1,1.0356967E-3,-7.0653796E-1,-5.630035E-2,-5.6037685E-4,-7.952406E-2,-1.7890727E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":45,"left_children":[1,3,5,-1,7,9,11,13,-1,-1,-1,-1,15,-1,17,-1,-1,-1,-1],"loss_changes":[1.3466921E0,1.2850153E0,1.1120875E0,0E0,7.3519945E-1,6.367401E-1,5.9594446E-1,5.008304E-1,0E0,0E0,0E0,0E0,2.0667228E-1,0E0,9.272218E-2,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5,6,6,7,7,12,12,14,14],"right_children":[2,4,6,-1,8,10,12,14,-1,-1,-1,-1,16,-1,18,-1,-1,-1,-1],"split_conditions":[4.2013532E-1,-7.1013033E-1,7.7135086E-1,4.615724E-2,1.9809802E0,-1.8999114E0,-2.1018022E-1,-2.2944384E0,1.7537303E-2,-4.8611485E-3,7.6409176E-2,3.137598E-2,-2.6374304E-1,1.0356967E-3,7.8544253E-1,-5.630035E-2,-5.6037685E-4,-7.952406E-2,-1.7890727E-2],"split_indices":[486,848,539,0,792,1110,1195,777,0,0,0,0,1442,0,702,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.5210625E1,7.590042E0,7.620583E0,1.2110538E0,6.3789883E0,4.4193716E0,3.2012112E0,5.194746E0,1.1842424E0,1.0933893E0,3.3259826E0,1.1244284E0,2.0767827E0,1.1736925E0,4.0210533E0,1.065688E0,1.0110947E0,3.008147E0,1.0129064E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"19","size_leaf_vector":"1"}},{"base_weights":[4.206633E-2,3.1680062E-1,-1.9399296E-1,-3.3092383E-2,4.718322E-1,-5.129806E-1,1.1282232E-1,6.258812E-1,-1.942701E-2,5.861871E-3,-6.900023E-2,3.4894863E-1,-4.1805115E-2,7.722399E-2,7.8206614E-4,6.048375E-2,-2.6223242E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":46,"left_children":[1,3,5,-1,7,9,11,13,-1,-1,-1,15,-1,-1,-1,-1,-1],"loss_changes":[1.1464671E0,9.7067857E-1,9.9925584E-1,0E0,8.354856E-1,5.358578E-1,8.6322296E-1,5.265169E-1,0E0,0E0,0E0,8.633049E-1,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5,6,6,7,7,11,11],"right_children":[2,4,6,-1,8,10,12,14,-1,-1,-1,16,-1,-1,-1,-1,-1],"split_conditions":[7.1883774E-1,-9.5421976E-1,5.910256E-1,-3.3092383E-2,2.5457949E1,-8.5634685E-1,4.678599E-1,1.6656058E0,-1.942701E-2,5.861871E-3,-6.900023E-2,7.7834016E-1,-4.1805115E-2,7.722399E-2,7.8206614E-4,6.048375E-2,-2.6223242E-2],"split_indices":[641,1043,705,0,20,1374,424,204,0,0,0,615,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.5730148E1,7.1114955E0,8.618652E0,1.154291E0,5.957205E0,3.8960652E0,4.7225876E0,4.887304E0,1.0699008E0,1.0794394E0,2.8166258E0,3.5058959E0,1.2166917E0,3.7498672E0,1.1374366E0,2.4785552E0,1.0273405E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[6.894932E-2,-1.437102E-1,3.8918883E-1,3.0629888E-1,-4.0041423E-1,5.71758E-1,-1.4574009E-2,5.099525E-2,-1.10813705E-2,1.3208239E-2,-5.801226E-1,8.084149E-3,6.788897E-2,-7.0468545E-2,-1.9399108E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":47,"left_children":[1,3,5,7,9,11,-1,-1,-1,-1,13,-1,-1,-1,-1],"loss_changes":[1.1390202E0,1.3110626E0,7.294886E-1,4.220704E-1,7.4496984E-1,2.152288E-1,0E0,0E0,0E0,0E0,3.640077E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,10,10],"right_children":[2,4,6,8,10,12,-1,-1,-1,-1,14,-1,-1,-1,-1],"split_conditions":[-2.1109094E-1,-8.588915E-1,1.2437305E-1,1.6865618E0,1.9898616E-1,-1.1963632E0,-1.4574009E-2,5.099525E-2,-1.10813705E-2,1.3208239E-2,1.6701322E0,8.084149E-3,6.788897E-2,-7.0468545E-2,-1.9399108E-3],"split_indices":[97,500,609,873,1443,366,0,0,0,0,982,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.490394E1,9.287613E0,5.6163273E0,3.3034236E0,5.984189E0,4.135909E0,1.4804182E0,2.0701187E0,1.233305E0,1.5768421E0,4.4073467E0,1.0551994E0,3.0807097E0,3.3961582E0,1.0111886E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[1.918392E-2,3.954492E-1,-1.4878033E-1,-1.4417457E-2,6.1398363E-1,5.9816968E-2,-3.4194645E-1,7.0802465E-2,1.790119E-2,2.0340627E-1,-5.345428E-1,5.4343384E-2,-1.9148493E-2,-6.7919296E-1,1.2475716E-2,-7.960809E-2,-6.414701E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":48,"left_children":[1,3,5,-1,7,-1,9,-1,-1,11,13,-1,-1,15,-1,-1,-1],"loss_changes":[1.0635252E0,6.9934374E-1,1.8952093E0,0E0,3.1838298E-2,0E0,1.1534066E0,0E0,0E0,5.498762E-1,8.1200767E-1,0E0,0E0,4.0969062E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,6,6,9,9,10,10,13,13],"right_children":[2,4,6,-1,8,-1,10,-1,-1,12,14,-1,-1,16,-1,-1,-1],"split_conditions":[3.8222222E0,5.806669E-1,-1.2267331E0,-1.4417457E-2,1.076353E0,5.9816968E-2,-7.3745584E-1,7.0802465E-2,1.790119E-2,1.7178856E0,2.5994651E0,5.4343384E-2,-1.9148493E-2,1.5328924E-1,1.2475716E-2,-7.960809E-2,-6.414701E-3],"split_indices":[15,1135,831,0,327,0,1187,0,0,41,412,0,0,226,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.4897217E1,4.179698E0,1.0717519E1,1.3028517E0,2.8768463E0,1.771332E0,8.946187E0,1.8492823E0,1.0275639E0,2.320205E0,6.6259823E0,1.044586E0,1.275619E0,5.409063E0,1.2169194E0,4.2979116E0,1.1111511E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[-5.046744E-3,-1.3693683E-1,4.2481932E-1,3.1236842E-1,-2.9584908E-1,5.9833582E-2,1.4952263E-3,5.4905076E-2,-1.7180882E-2,-5.4197174E-1,1.357962E-1,7.366141E-3,-7.120926E-1,-2.995563E-2,3.9103606E-1,-1.7384453E-2,-8.000318E-2,5.4172214E-2,4.496705E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":49,"left_children":[1,3,5,7,9,-1,-1,-1,-1,11,13,-1,15,-1,17,-1,-1,-1,-1],"loss_changes":[9.4656676E-1,1.002548E0,2.7003217E-1,5.317323E-1,1.1285455E0,0E0,0E0,0E0,0E0,7.357726E-1,6.0668665E-1,0E0,1.0731673E-1,0E0,1.4309141E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,9,9,10,10,12,12,14,14],"right_children":[2,4,6,8,10,-1,-1,-1,-1,12,14,-1,16,-1,18,-1,-1,-1,-1],"split_conditions":[7.6781136E-1,-1.3165383E0,2.108892E-1,8.2589465E-1,-9.922935E-3,5.9833582E-2,1.4952263E-3,5.4905076E-2,-1.7180882E-2,-7.000947E-1,-5.2585226E-1,7.366141E-3,-1.2624221E0,-2.995563E-2,7.7236634E-1,-1.7384453E-2,-8.000318E-2,5.4172214E-2,4.496705E-3],"split_indices":[1340,153,424,903,180,0,0,0,0,757,1208,0,839,0,330,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.4669675E1,1.1746956E1,2.9227192E0,2.8168852E0,8.930071E0,1.7303498E0,1.1923695E0,1.8020129E0,1.0148723E0,5.5244517E0,3.405619E0,1.3188397E0,4.205612E0,1.19453E0,2.211089E0,1.0086789E0,3.196933E0,1.1465133E0,1.0645756E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"19","size_leaf_vector":"1"}},{"base_weights":[-3.7226293E-2,5.1296134E-2,-1.5183908E-1,2.641452E-1,-3.233809E-1,-2.7951121E-2,5.145573E-1,3.4892477E-2,-4.7300917E-1,1.628385E-2,6.0572296E-2,3.5384719E-3,-6.396892E-1,-7.376098E-2,-7.7100643E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":50,"left_children":[1,-1,3,5,7,-1,9,-1,11,-1,-1,-1,13,-1,-1],"loss_changes":[1.0069208E0,0E0,1.0105492E0,7.3407817E-1,1.1336632E0,0E0,7.833242E-3,0E0,7.2600806E-1,0E0,0E0,0E0,2.9037976E-1,0E0,0E0],"parents":[2147483647,0,0,2,2,3,3,4,4,6,6,8,8,12,12],"right_children":[2,-1,4,6,8,-1,10,-1,12,-1,-1,-1,14,-1,-1],"split_conditions":[-1.0282655E0,5.1296134E-2,-1.5748186E-1,-4.7520024E-1,4.6153847E-2,-2.7951121E-2,2.0142889E-2,3.4892477E-2,8.985669E-1,1.628385E-2,6.0572296E-2,3.5384719E-3,1.3652079E0,-7.376098E-2,-7.7100643E-3],"split_indices":[406,0,807,104,18,0,768,0,1326,0,0,0,1206,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.3732871E1,1.7683713E0,1.1964499E1,3.3356962E0,8.628803E0,1.0152771E0,2.320419E0,1.3283507E0,7.300452E0,1.0511695E0,1.2692496E0,1.9970186E0,5.303434E0,4.25222E0,1.0512136E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[1.1761701E-1,-2.583247E-1,2.8557462E-1,3.5974834E-2,-5.1782405E-1,4.9339247E-1,-1.4027771E-1,-6.45967E-2,-8.243833E-3,6.658796E-1,2.0336793E-4,-5.0569084E-2,2.0345131E-2,1.8512158E-2,7.328488E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":51,"left_children":[1,3,5,-1,7,9,11,-1,-1,13,-1,-1,-1,-1,-1],"loss_changes":[9.990673E-1,9.9630034E-1,1.0076501E0,0E0,1.6806448E-1,6.2137735E-1,6.374824E-1,0E0,0E0,3.933215E-2,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5,6,6,9,9],"right_children":[2,4,6,-1,8,10,12,-1,-1,14,-1,-1,-1,-1,-1],"split_conditions":[-7.762E-2,-1.4003499E-1,7.32628E-1,3.5974834E-2,7.3158264E-1,1.5173455E0,4.6391685E-2,-6.45967E-2,-8.243833E-3,-1.3047076E0,2.0336793E-4,-5.0569084E-2,2.0345131E-2,1.8512158E-2,7.328488E-2],"split_indices":[602,424,1391,0,1484,635,1222,0,0,966,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.3654147E1,4.0502915E0,9.603855E0,1.0834423E0,2.9668493E0,6.347599E0,3.2562563E0,1.918523E0,1.0483263E0,4.4354086E0,1.9121908E0,1.3499523E0,1.9063041E0,1.0025544E0,3.432854E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[8.99935E-2,4.063004E-1,-9.2279196E-2,6.330917E-2,-8.6361505E-3,2.4268869E-1,-3.2371187E-1,5.0533216E-2,-2.1402624E-2,-5.750384E-1,4.0137306E-2,-1.4677971E-2,-6.769115E-2,3.8246635E-2,-3.1357612E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":52,"left_children":[1,3,5,-1,-1,7,9,-1,-1,11,13,-1,-1,-1,-1],"loss_changes":[8.6010075E-1,6.5816206E-1,8.434567E-1,0E0,0E0,6.6031134E-1,5.958596E-1,0E0,0E0,6.5117E-2,5.429757E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,6,6,9,9,10,10],"right_children":[2,4,6,-1,-1,8,10,-1,-1,12,14,-1,-1,-1,-1],"split_conditions":[1.093234E0,1.3100214E0,5.0953275E-1,6.330917E-2,-8.6361505E-3,7.7834016E-1,-8.6366194E-1,5.0533216E-2,-2.1402624E-2,-1.5434151E0,-3.9091918E-1,-1.4677971E-2,-6.769115E-2,3.8246635E-2,-3.1357612E-2],"split_indices":[1326,52,485,0,0,615,1115,0,0,343,1243,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.3267982E1,4.4012294E0,8.866753E0,2.818652E0,1.5825772E0,3.6031044E0,5.263648E0,2.2199981E0,1.3831062E0,2.7699158E0,2.4937325E0,1.0013222E0,1.7685937E0,1.2259506E0,1.2677817E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[-4.4523053E-2,-1.4800802E-1,4.955588E-2,-2.9359242E-1,3.6442205E-1,3.0542618E-2,-4.3314976E-1,5.8984786E-2,-6.8289274E-3,1.5881345E-2,-5.9103966E-1,2.0948623E-4,-7.457882E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":53,"left_children":[1,3,-1,5,7,-1,9,-1,-1,-1,11,-1,-1],"loss_changes":[8.588727E-1,1.0443484E0,0E0,9.9658215E-1,3.549694E-1,0E0,9.1623306E-1,0E0,0E0,0E0,6.5855455E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,6,6,10,10],"right_children":[2,4,-1,6,8,-1,10,-1,-1,-1,12,-1,-1],"split_conditions":[4.912727E-1,8.810231E-1,4.955588E-2,-4.4538584E-1,5.19194E-1,3.0542618E-2,-3.6025867E-1,5.8984786E-2,-6.8289274E-3,1.5881345E-2,-5.7822394E-1,2.0948623E-4,-7.457882E-2],"split_indices":[586,794,0,502,223,0,621,0,0,0,1453,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.305477E1,1.15647955E1,1.4899755E0,9.338679E0,2.2261155E0,1.540007E0,7.7986727E0,1.2248646E0,1.001251E0,1.6408654E0,6.157807E0,1.4782599E0,4.679547E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[4.6347056E-2,5.7781823E-2,-8.628539E-2,-4.146978E-1,1.688107E-1,-6.3329136E-1,2.5934046E-2,-2.8479487E-2,3.672293E-1,-1.751258E-2,-7.271304E-2,5.6430954E-1,-1.8458756E-2,6.754676E-2,1.1798365E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":54,"left_children":[1,-1,3,5,7,9,-1,-1,11,-1,-1,13,-1,-1,-1],"loss_changes":[1.0134411E0,0E0,1.0593864E0,9.675731E-1,7.667875E-1,6.2160015E-2,0E0,0E0,7.0831656E-1,0E0,0E0,1.3561773E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,2,2,3,3,4,4,5,5,8,8,11,11],"right_children":[2,-1,4,6,8,10,-1,-1,12,-1,-1,14,-1,-1,-1],"split_conditions":[4.8387095E-2,5.7781823E-2,1.0953413E0,1.0927534E-1,-1.2244521E0,2.8116694E-1,2.5934046E-2,-2.8479487E-2,-9.3164676E-1,-1.751258E-2,-7.271304E-2,2.0684588E0,-1.8458756E-2,6.754676E-2,1.1798365E-2],"split_indices":[18,0,200,1549,1018,1065,0,0,33,0,0,1006,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.2669734E1,1.8599991E0,1.0809735E1,4.452239E0,6.357496E0,3.4075935E0,1.0446457E0,1.8021866E0,4.5553093E0,1.0665308E0,2.3410628E0,3.3398497E0,1.2154595E0,2.2628808E0,1.0769689E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[9.467079E-2,-8.748499E-2,4.5435375E-1,-3.441176E-1,2.6729345E-1,6.1640847E-2,-5.471204E-3,1.1230246E-2,-5.3822994E-1,-1.7457832E-2,5.6157023E-2,-5.994115E-3,-6.7874126E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":55,"left_children":[1,3,5,7,9,-1,-1,-1,11,-1,-1,-1,-1],"loss_changes":[8.930136E-1,9.5544535E-1,4.082294E-1,5.8672476E-1,6.888382E-1,0E0,0E0,0E0,2.5100636E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,8,8],"right_children":[2,4,6,8,10,-1,-1,-1,12,-1,-1,-1,-1],"split_conditions":[1.4003485E-1,-6.0140955E-1,8.965362E-1,-3.9461827E-1,-7.684395E0,6.1640847E-2,-5.471204E-3,1.1230246E-2,-5.099062E-1,-1.7457832E-2,5.6157023E-2,-5.994115E-3,-6.7874126E-2],"split_indices":[63,250,501,279,1324,0,0,0,197,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.2023293E1,8.483652E0,3.5396407E0,4.940175E0,3.543477E0,2.524982E0,1.0146586E0,1.5998569E0,3.3403184E0,1.5791128E0,1.9643643E0,1.0824255E0,2.257893E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[-3.05176E-2,-2.4935327E-1,2.6986057E-1,2.9695025E-1,-5.2063507E-1,4.5419872E-1,-2.6202476E-2,4.9917467E-2,-3.7010813E-3,-1.2753438E-3,-6.5104586E-1,6.1650723E-2,-6.821154E-3,-7.299737E-2,-1.9134207E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":56,"left_children":[1,3,5,7,9,11,-1,-1,-1,-1,13,-1,-1,-1,-1],"loss_changes":[9.087721E-1,1.329207E0,6.951076E-1,2.3908547E-1,3.6651635E-1,4.4305843E-1,0E0,0E0,0E0,0E0,2.2979498E-2,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,10,10],"right_children":[2,4,6,8,10,12,-1,-1,-1,-1,14,-1,-1,-1,-1],"split_conditions":[-4.7638375E-1,-5.731392E-1,3.5E1,1.8341742E-1,-1.2233478E0,1.1096709E0,-2.6202476E-2,4.9917467E-2,-3.7010813E-3,-1.2753438E-3,7.629461E-1,6.1650723E-2,-6.821154E-3,-7.299737E-2,-1.9134207E-2],"split_indices":[586,77,7,1315,679,810,0,0,0,0,1357,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.1801417E1,6.925688E0,4.8757296E0,2.2666068E0,4.659081E0,3.7293048E0,1.1464248E0,1.1036196E0,1.1629872E0,1.176199E0,3.482882E0,2.7078707E0,1.021434E0,2.4707506E0,1.0121316E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[4.807088E-2,3.4062344E-1,-1.6752775E-1,5.045605E-1,-1.7971052E-2,2.5181433E-2,-3.278301E-1,6.928634E-4,6.430669E-2,2.0132728E-2,-4.9321246E-1,-6.456923E-2,2.2353244E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":57,"left_children":[1,3,5,7,-1,-1,9,-1,-1,-1,11,-1,-1],"loss_changes":[8.7932575E-1,5.9061307E-1,6.3213354E-1,3.2082367E-1,0E0,0E0,6.5492725E-1,0E0,0E0,0E0,4.1749442E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,6,6,10,10],"right_children":[2,4,6,8,-1,-1,10,-1,-1,-1,12,-1,-1],"split_conditions":[7.0055556E-1,1.3722217E0,-7.2132105E-1,-5.76735E-1,-1.7971052E-2,2.5181433E-2,3.3859649E0,6.928634E-4,6.430669E-2,2.0132728E-2,8.192887E-1,-6.456923E-2,2.2353244E-3],"split_indices":[641,204,528,1320,0,0,15,0,0,0,1560,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.2036477E1,4.8608036E0,7.175673E0,3.7193084E0,1.1414955E0,1.8265773E0,5.349096E0,1.0384271E0,2.6808813E0,1.2219617E0,4.1271343E0,2.9903388E0,1.1367954E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[2.7325591E-2,2.2898751E-1,-3.5020745E-1,3.9569294E-1,-1.8181689E-1,-5.603869E-2,2.41787E-3,-1.07031E-2,5.229533E-1,1.9466067E-2,-4.570145E-2,1.4928005E-3,6.387125E-1,7.181722E-2,1.9410266E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":58,"left_children":[1,3,5,7,9,-1,-1,-1,11,-1,-1,-1,13,-1,-1],"loss_changes":[1.0183889E0,6.6343653E-1,3.8227576E-1,4.691776E-1,4.1825894E-1,0E0,0E0,0E0,3.035555E-1,0E0,0E0,0E0,1.2936473E-2,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,8,8,12,12],"right_children":[2,4,6,8,10,-1,-1,-1,12,-1,-1,-1,14,-1,-1],"split_conditions":[-5.291963E-1,1.0336306E0,-1.2237803E0,-6.409914E-1,4.554377E-2,-5.603869E-2,2.41787E-3,-1.07031E-2,-1.0394045E0,1.9466067E-2,-4.570145E-2,1.4928005E-3,1.1975078E-1,7.181722E-2,1.9410266E-2],"split_indices":[642,1501,612,360,807,0,0,0,1104,0,0,0,324,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.13229475E1,7.6370354E0,3.6859124E0,5.4586763E0,2.178359E0,2.042463E0,1.6434493E0,1.1347939E0,4.3238826E0,1.0434893E0,1.1348696E0,1.0119147E0,3.3119676E0,2.2878096E0,1.0241581E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[1.6976494E-2,-3.9566156E-1,1.6392249E-1,-5.6591064E-2,2.6183883E-3,-2.917071E-1,3.1935564E-1,6.922973E-3,-5.012784E-2,-8.480294E-2,5.3035235E-1,2.8714722E-2,-4.0225446E-2,6.725712E-2,-8.849694E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":59,"left_children":[1,3,5,-1,-1,7,9,-1,-1,11,13,-1,-1,-1,-1],"loss_changes":[8.37E-1,2.7601618E-1,8.082449E-1,0E0,0E0,2.6851374E-1,7.277164E-1,0E0,0E0,5.4155606E-1,4.1989386E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,6,6,9,9,10,10],"right_children":[2,4,6,-1,-1,8,10,-1,-1,12,14,-1,-1,-1,-1],"split_conditions":[1.4490364E-2,3.5369635E-1,-1.038245E1,-5.6591064E-2,2.6183883E-3,-9.283627E-1,-5.946406E-1,6.922973E-3,-5.012784E-2,-1.1658363E0,3.3827707E-1,2.8714722E-2,-4.0225446E-2,6.725712E-2,-8.849694E-4],"split_indices":[1428,1096,1324,0,0,920,794,0,0,1466,1059,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.1734158E1,2.6369083E0,9.097249E0,1.6353852E0,1.0015233E0,2.0910127E0,7.006236E0,1.0141097E0,1.076903E0,2.608263E0,4.397973E0,1.2449946E0,1.3632685E0,3.2843537E0,1.1136194E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[8.263855E-2,4.183989E-1,-1.1024615E-1,-9.864474E-4,5.9797317E-2,-4.3365723E-1,1.0879273E-1,-4.8508844E-4,-6.0379144E-2,3.2105333E-1,-3.336229E-2,-1.3956032E-2,5.077067E-1,1.573368E-2,5.9152808E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":60,"left_children":[1,3,5,-1,-1,7,9,-1,-1,11,-1,-1,13,-1,-1],"loss_changes":[8.360709E-1,3.641982E-1,6.520406E-1,0E0,0E0,2.632354E-1,6.6023624E-1,0E0,0E0,4.568846E-1,0E0,0E0,7.101953E-3,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,6,6,9,9,12,12],"right_children":[2,4,6,-1,-1,8,10,-1,-1,12,-1,-1,14,-1,-1],"split_conditions":[4.775475E-1,-1.5080658E0,-6.314754E-1,-9.864474E-4,5.9797317E-2,-1.377768E-1,-1.6115065E-1,-4.8508844E-4,-6.0379144E-2,-4.673E-2,-3.336229E-2,-1.3956032E-2,-4.6038902E-1,1.573368E-2,5.9152808E-2],"split_indices":[1192,1018,1548,0,0,334,604,0,0,1276,0,0,565,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.11974535E1,3.658983E0,7.5384703E0,1.3601807E0,2.2988024E0,2.6483543E0,4.8901157E0,1.0444455E0,1.6039089E0,3.490009E0,1.4001068E0,1.079176E0,2.4108331E0,1.0208347E0,1.3899984E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[3.0038577E-2,-2.0583406E-1,2.5907916E-1,3.7479706E-2,-4.072918E-1,5.7880342E-2,-4.576981E-3,1.9121611E-2,-5.9041834E-1,-3.5604354E-2,3.2925956E-2,-6.9431715E-2,-1.2264235E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":61,"left_children":[1,3,5,-1,7,-1,9,-1,11,-1,-1,-1,-1],"loss_changes":[7.2302043E-1,9.3218577E-1,5.701283E-1,0E0,7.0769274E-1,0E0,6.6653293E-1,0E0,1.2869465E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,6,6,8,8],"right_children":[2,4,6,-1,8,-1,10,-1,12,-1,-1,-1,-1],"split_conditions":[8.23267E-1,6.451613E-2,1.4881533E0,3.7479706E-2,-7.4570334E-1,5.7880342E-2,6.627506E-1,1.9121611E-2,5.4826796E-1,-3.5604354E-2,3.2925956E-2,-6.9431715E-2,-1.2264235E-2],"split_indices":[720,18,1546,0,426,0,174,0,454,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.1396122E1,5.6642423E0,5.7318797E0,1.237412E0,4.42683E0,2.0502884E0,3.6815913E0,1.0267978E0,3.4000323E0,1.7610348E0,1.9205564E0,2.3858187E0,1.0142134E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[7.660712E-2,5.3235542E-2,-6.713386E-2,3.1319335E-1,-2.9760778E-1,4.947294E-2,-1.0298925E-2,2.8549394E-2,-4.6795616E-1,-5.9447014E-3,-6.475938E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":62,"left_children":[1,-1,3,5,7,-1,-1,-1,9,-1,-1],"loss_changes":[7.9957604E-1,0E0,9.480426E-1,3.6578083E-1,7.8770477E-1,0E0,0E0,0E0,3.6329424E-1,0E0,0E0],"parents":[2147483647,0,0,2,2,3,3,4,4,8,8],"right_children":[2,-1,4,6,8,-1,-1,-1,10,-1,-1],"split_conditions":[3.4205608E0,5.3235542E-2,-9.048815E-2,4.352253E-1,-1.0893435E0,4.947294E-2,-1.0298925E-2,2.8549394E-2,1.2488804E0,-5.9447014E-3,-6.475938E-2],"split_indices":[15,0,807,987,960,0,0,0,1326,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.0659905E1,1.9077085E0,8.752196E0,3.1670434E0,5.585153E0,2.0737543E0,1.0932889E0,1.1099291E0,4.475224E0,1.7733727E0,2.7018516E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[3.0648697E-2,-2.305633E-1,2.4815118E-1,1.930741E-2,-4.5120937E-1,4.04989E-1,-2.2253996E-2,-2.5936107E-3,-5.8238387E-2,-6.7189382E-3,5.440532E-1,6.498079E-2,1.0387197E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":63,"left_children":[1,3,5,-1,7,9,-1,-1,-1,-1,11,-1,-1],"loss_changes":[7.079907E-1,6.220369E-1,5.870812E-1,0E0,2.1152246E-1,3.9139456E-1,0E0,0E0,0E0,0E0,1.3194764E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5,10,10],"right_children":[2,4,6,-1,8,10,-1,-1,-1,-1,12,-1,-1],"split_conditions":[1.296079E0,-8.5123813E-1,-3.1141302E-1,1.930741E-2,-1.0566802E0,-1.3445747E0,-2.2253996E-2,-2.5936107E-3,-5.8238387E-2,-6.7189382E-3,4.994774E0,6.498079E-2,1.0387197E-2],"split_indices":[767,1460,113,0,1078,456,0,0,0,0,963,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.0454451E1,4.722665E0,5.7317853E0,1.6601533E0,3.0625114E0,4.4039445E0,1.327841E0,1.0042886E0,2.058223E0,1.1195323E0,3.2844121E0,2.2642033E0,1.0202087E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[5.5327408E-2,2.513526E-1,-2.5280547E-1,-2.1158343E-2,4.1614866E-1,2.1075653E-2,-5.3682532E-2,5.643177E-1,5.2235014E-4,1.3358931E-2,6.5444924E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":64,"left_children":[1,3,5,-1,7,-1,-1,9,-1,-1,-1],"loss_changes":[7.595874E-1,6.636164E-1,7.686938E-1,0E0,3.5633636E-1,0E0,0E0,8.058429E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,7,7],"right_children":[2,4,6,-1,8,-1,-1,10,-1,-1,-1],"split_conditions":[2.544169E-1,-2.0103244E-1,1.6777553E-1,-2.1158343E-2,7.32628E-1,2.1075653E-2,-5.3682532E-2,-1.8672632E0,5.2235014E-4,1.3358931E-2,6.5444924E-2],"split_indices":[576,1294,291,0,1391,0,0,700,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.0523564E1,6.5444484E0,3.9791162E0,1.6435548E0,4.9008937E0,1.6097385E0,2.3693776E0,3.3277187E0,1.5731752E0,1.0053631E0,2.3223555E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[4.5372985E-2,2.8114647E-1,-1.8904318E-1,-2.5270034E-2,4.473317E-1,1.7414337E-1,-4.4672698E-1,5.8877278E-2,-3.6630805E-3,-1.5928559E-2,3.9949942E-2,-6.066786E-2,3.9168826E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":65,"left_children":[1,3,5,-1,7,9,11,-1,-1,-1,-1,-1,-1],"loss_changes":[6.7799866E-1,6.4876425E-1,6.6431123E-1,0E0,3.6150002E-1,3.1314313E-1,2.8684348E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5,6,6],"right_children":[2,4,6,-1,8,10,12,-1,-1,-1,-1,-1,-1],"split_conditions":[-8.293984E-2,-5.5007875E-1,1.6777553E-1,-2.5270034E-2,1.2908036E0,-7.1906705E0,3.7413064E-2,5.8877278E-2,-3.6630805E-3,-1.5928559E-2,3.9949942E-2,-6.066786E-2,3.9168826E-4],"split_indices":[576,852,291,0,1064,1324,63,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.0305588E1,5.038533E0,5.267055E0,1.0725431E0,3.9659898E0,2.320573E0,2.9464817E0,2.9014544E0,1.0645354E0,1.0541185E0,1.2664547E0,1.919076E0,1.0274057E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[1.1401752E-2,-3.0832693E-1,2.2179796E-1,2.6611803E-2,-5.6074846E-1,4.5039123E-1,-1.475567E-1,-6.469805E-2,-1.7543366E-2,5.9948444E-2,3.5864455E-3,2.34781E-2,-4.0106058E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":66,"left_children":[1,3,5,-1,7,9,11,-1,-1,-1,-1,-1,-1],"loss_changes":[8.295046E-1,8.6102176E-1,6.9172484E-1,0E0,1.0503888E-2,2.7646613E-1,4.415711E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5,6,6],"right_children":[2,4,6,-1,8,10,12,-1,-1,-1,-1,-1,-1],"split_conditions":[-5.946406E-1,-8.539709E-1,-8.6738445E-2,2.6611803E-2,4.4212025E-2,2.7434826E-2,-6.253017E-1,-6.469805E-2,-1.7543366E-2,5.9948444E-2,3.5864455E-3,2.34781E-2,-4.0106058E-2],"split_indices":[794,321,1059,0,536,1154,1178,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.0314428E1,3.9088635E0,6.405565E0,1.1767133E0,2.7321503E0,3.8212168E0,2.5843482E0,1.6776115E0,1.0545387E0,2.482238E0,1.3389789E0,1.0598003E0,1.5245478E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[5.360071E-2,-2.3277946E-1,2.2747213E-1,-4.8001468E-1,2.0061107E-2,4.1025954E-1,-1.464439E-1,-5.997261E-2,-1.0586599E-2,5.435783E-1,-1.9434358E-3,1.35281505E-2,-3.5955857E-2,6.2360924E-2,1.5311313E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":67,"left_children":[1,3,5,7,-1,9,11,-1,-1,13,-1,-1,-1,-1,-1],"loss_changes":[6.1301553E-1,6.045449E-1,5.729859E-1,8.499217E-2,0E0,3.1438088E-1,2.4082543E-1,0E0,0E0,3.208196E-2,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6,9,9],"right_children":[2,4,6,8,-1,10,12,-1,-1,14,-1,-1,-1,-1,-1],"split_conditions":[-5.946406E-1,-3.8558924E-1,1.5631543E0,1.5879855E-1,2.0061107E-2,1.2985222E0,-2.887168E-1,-5.997261E-2,-1.0586599E-2,1.6865618E0,-1.9434358E-3,1.35281505E-2,-3.5955857E-2,6.2360924E-2,1.5311313E-2],"split_indices":[794,663,258,1347,0,537,1079,0,0,873,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.02477865E1,3.7433639E0,6.5044227E0,2.3150966E0,1.4282674E0,4.303484E0,2.200939E0,1.2971545E0,1.017942E0,3.0821624E0,1.2213216E0,1.1051764E0,1.0957625E0,2.0623612E0,1.019801E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[-4.442147E-2,2.8907737E-1,-2.0823745E-1,4.6388824E-2,-1.4509992E-3,2.406066E-1,-4.427785E-1,-1.0541369E-2,4.434292E-2,-6.570067E-2,-7.5534895E-2,-3.4174323E-2,2.1834072E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":68,"left_children":[1,3,5,-1,-1,7,9,-1,-1,-1,11,-1,-1],"loss_changes":[6.481572E-1,2.1708995E-1,9.274849E-1,0E0,0E0,2.800486E-1,3.8103354E-1,0E0,0E0,0E0,3.2078585E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,6,6,10,10],"right_children":[2,4,6,-1,-1,8,10,-1,-1,-1,12,-1,-1],"split_conditions":[-9.048815E-2,1.377987E0,-1.1729158E0,4.6388824E-2,-1.4509992E-3,9.675022E-1,-3.0444505E-2,-1.0541369E-2,4.434292E-2,-6.570067E-2,-4.6583012E-1,-3.4174323E-2,2.1834072E-2],"split_indices":[807,873,153,0,0,678,936,0,0,0,1051,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[9.762112E0,2.9637735E0,6.7983384E0,1.5457067E0,1.4180669E0,2.3243465E0,4.473992E0,1.0364331E0,1.2879136E0,2.3273387E0,2.1466532E0,1.0408821E0,1.1057711E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[-1.8563926E-2,3.50921E-1,-1.8880115E-1,5.4524567E-2,-4.923627E-3,-4.1829175E-1,1.6009568E-1,-5.6518078E-2,6.4672097E-3,4.2220518E-2,-2.0793185E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":69,"left_children":[1,3,5,-1,-1,7,9,-1,-1,-1,-1],"loss_changes":[6.955789E-1,2.9944268E-1,6.674445E-1,0E0,0E0,3.7712306E-1,4.445938E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,6,6],"right_children":[2,4,6,-1,-1,8,10,-1,-1,-1,-1],"split_conditions":[3.8222222E0,2.2276266E1,2.2311385E-1,5.4524567E-2,-4.923627E-3,6.926865E-1,-1.2793486E-1,-5.6518078E-2,6.4672097E-3,4.2220518E-2,-2.0793185E-2],"split_indices":[15,22,163,0,0,1198,908,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[9.005146E0,2.505599E0,6.499547E0,1.4425086E0,1.0630903E0,3.800699E0,2.698848E0,2.783798E0,1.016901E0,1.4902675E0,1.2085805E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[2.1397395E-2,3.0072808E-1,-1.5354408E-1,-1.4693229E-2,4.7725025E-1,-4.0147245E-1,1.4999548E-1,6.09003E-2,8.607988E-3,-5.696084E-2,2.486875E-3,-1.9991813E-2,4.111187E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":70,"left_children":[1,3,5,-1,7,9,11,-1,-1,-1,-1,-1,-1],"loss_changes":[5.619728E-1,4.1804555E-1,5.984795E-1,0E0,1.22449815E-1,3.1586725E-1,4.4251624E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5,6,6],"right_children":[2,4,6,-1,8,10,12,-1,-1,-1,-1,-1,-1],"split_conditions":[5.216499E-1,-1.9774337E0,-1.2935461E-1,-1.4693229E-2,8.320001E-1,8.313385E-1,-2.895989E-1,6.09003E-2,8.607988E-3,-5.696084E-2,2.486875E-3,-1.9991813E-2,4.111187E-2],"split_indices":[1192,612,1104,0,1173,721,550,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[9.555236E0,3.402851E0,6.152385E0,1.0097504E0,2.3931007E0,3.2088165E0,2.9435685E0,1.3735815E0,1.0195192E0,2.06027E0,1.1485466E0,1.3580837E0,1.5854847E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[6.871564E-3,-1.3141795E-1,3.908587E-2,-3.0279285E-1,2.3978484E-1,9.643555E-3,-5.005138E-1,-1.2236471E-2,4.7119442E-2,-6.2732145E-2,-5.4546418E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":71,"left_children":[1,3,-1,5,7,-1,9,-1,-1,-1,-1],"loss_changes":[5.8180475E-1,5.8741415E-1,0E0,5.201819E-1,3.186373E-1,0E0,2.0102835E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,6,6],"right_children":[2,4,-1,6,8,-1,10,-1,-1,-1,-1],"split_conditions":[2.3958974E-1,1.5740143E-1,3.908587E-2,5.608705E-1,2.496558E-1,9.643555E-3,-3.5413897E-1,-1.2236471E-2,4.7119442E-2,-6.2732145E-2,-5.4546418E-3],"split_indices":[283,63,0,1259,100,0,586,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[8.989172E0,7.0925927E0,1.8965793E0,4.978458E0,2.1141353E0,1.8186314E0,3.1598263E0,1.0079468E0,1.1061884E0,2.1436439E0,1.0161825E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[2.1996718E-2,2.811112E-1,-1.7423484E-1,-4.1320575E-3,5.0158452E-2,-3.776605E-1,1.6065349E-1,7.968432E-3,-5.570684E-2,4.241554E-2,-1.7889211E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":72,"left_children":[1,3,5,-1,-1,7,9,-1,-1,-1,-1],"loss_changes":[5.8377385E-1,3.7014315E-1,5.104689E-1,0E0,0E0,4.0589994E-1,3.6188233E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,6,6],"right_children":[2,4,6,-1,-1,8,10,-1,-1,-1,-1],"split_conditions":[-1.0350214E0,8.430322E-1,3.8286075E-2,-4.1320575E-3,5.0158452E-2,-8.2886887E-1,-6.089538E-1,7.968432E-3,-5.570684E-2,4.241554E-2,-1.7889211E-2],"split_indices":[533,792,626,0,0,410,532,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[9.517834E0,3.9153073E0,5.6025267E0,1.9199921E0,1.9953152E0,3.4059093E0,2.1966176E0,1.1162426E0,2.2896667E0,1.0965008E0,1.1001167E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[1.2478373E-2,-2.3171107E-1,2.4231221E-1,1.6450822E-2,-4.35018E-1,4.94018E-1,-1.49688525E-2,-8.371728E-3,-5.5870987E-2,1.2644425E-2,5.899015E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":73,"left_children":[1,3,5,-1,7,9,-1,-1,-1,-1,-1],"loss_changes":[6.085512E-1,4.97173E-1,6.224723E-1,0E0,1.1687952E-1,5.2923024E-2,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5],"right_children":[2,4,6,-1,8,10,-1,-1,-1,-1,-1],"split_conditions":[-1.5426291E0,-1.0010687E0,1.2474703E0,1.6450822E-2,-3.1090003E-1,-1.1563742E0,-1.49688525E-2,-8.371728E-3,-5.5870987E-2,1.2644425E-2,5.899015E-2],"split_indices":[1407,450,810,0,998,1090,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[8.8427515E0,4.283516E0,4.5592356E0,1.51731E0,2.7662058E0,2.6179733E0,1.9412624E0,1.1569996E0,1.6092063E0,1.0213416E0,1.5966318E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[3.271419E-2,-2.5234008E-1,1.9873857E-1,1.3351862E-2,-4.9687427E-2,3.8426277E-1,-1.775472E-2,-4.6227663E-3,5.1976282E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":74,"left_children":[1,3,5,-1,-1,7,-1,-1,-1],"loss_changes":[5.2176076E-1,4.5399E-1,5.4689837E-1,0E0,0E0,3.103493E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5],"right_children":[2,4,6,-1,-1,8,-1,-1,-1],"split_conditions":[-6.4886355E-1,9.3325067E-1,1.5003152E0,1.3351862E-2,-4.9687427E-2,-3.603572E-1,-1.775472E-2,-4.6227663E-3,5.1976282E-2],"split_indices":[1548,1012,204,0,0,575,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[8.965165E0,3.1083722E0,5.8567934E0,1.3818663E0,1.7265058E0,3.9085298E0,1.9482636E0,1.0934432E0,2.8150866E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[4.0008843E-2,-3.5627323E-1,1.770762E-1,-4.5672882E-2,-7.7868737E-3,-1.3931371E-1,3.677429E-1,-4.0178306E-2,1.920182E-2,5.216294E-1,-5.6263097E-3,6.191513E-2,1.1187479E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":75,"left_children":[1,3,5,-1,-1,7,9,-1,-1,11,-1,-1,-1],"loss_changes":[6.297011E-1,4.869628E-2,5.5908954E-1,0E0,0E0,4.1551998E-1,3.900302E-1,0E0,0E0,9.669328E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,6,6,9,9],"right_children":[2,4,6,-1,-1,8,10,-1,-1,12,-1,-1,-1],"split_conditions":[-1.4988744E0,-3.485272E-1,-3.4751463E-1,-4.5672882E-2,-7.7868737E-3,5.760842E-1,9.8591226E-1,-4.0178306E-2,1.920182E-2,1.924413E-1,-5.6263097E-3,6.191513E-2,1.1187479E-2],"split_indices":[130,472,233,0,0,993,1332,0,0,418,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[9.431542E0,2.0128467E0,7.4186954E0,1.0084494E0,1.0043973E0,2.8909025E0,4.527793E0,1.4944346E0,1.3964679E0,3.153161E0,1.3746319E0,2.134192E0,1.0189689E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[3.5939213E-2,-1.12761416E-1,3.3500376E-1,2.3689681E-1,-3.1789052E-1,5.428457E-2,-1.7284135E-3,4.3792214E-2,-1.095175E-2,1.0090246E-2,-4.690817E-1,-6.1769937E-3,-5.9010524E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":76,"left_children":[1,3,5,7,9,-1,-1,-1,-1,-1,11,-1,-1],"loss_changes":[4.7455618E-1,5.9948236E-1,2.6664633E-1,2.7603346E-1,3.660094E-1,0E0,0E0,0E0,0E0,0E0,1.545642E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,10,10],"right_children":[2,4,6,8,10,-1,-1,-1,-1,-1,12,-1,-1],"split_conditions":[-1.2956913E-1,5.1310234E-2,1.5995428E-1,1.281528E-1,1.826199E-1,5.428457E-2,-1.7284135E-3,4.3792214E-2,-1.095175E-2,1.0090246E-2,1.3516395E0,-6.1769937E-3,-5.9010524E-2],"split_indices":[458,807,587,1425,1149,0,0,0,0,0,66,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[8.821677E0,6.308115E0,2.5135627E0,2.2751245E0,4.0329905E0,1.2406766E0,1.2728859E0,1.2725198E0,1.0026046E0,1.1579996E0,2.874991E0,1.004542E0,1.8704491E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[-3.8463045E-2,3.1683958E-1,-1.9083694E-1,5.1461678E-2,-1.9289431E-3,1.19025685E-1,-3.4554794E-1,-1.7370222E-2,3.6950428E-2,7.6335683E-3,-4.7815037E-1,-4.711077E-3,-6.4769626E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":77,"left_children":[1,3,5,-1,-1,7,9,-1,-1,-1,11,-1,-1],"loss_changes":[5.79501E-1,2.262071E-1,3.9270297E-1,0E0,0E0,2.9779232E-1,3.2447612E-1,0E0,0E0,0E0,2.6577985E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,6,6,10,10],"right_children":[2,4,6,-1,-1,8,10,-1,-1,-1,12,-1,-1],"split_conditions":[-6.960893E-1,4.4978743E0,-4.9063748E-1,5.1461678E-2,-1.9289431E-3,8.222069E-1,-1.0032233E0,-1.7370222E-2,3.6950428E-2,7.6335683E-3,6.0872324E-3,-4.711077E-3,-6.4769626E-2],"split_indices":[1181,0,487,0,0,720,1178,0,0,0,291,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[8.587133E0,2.2533822E0,6.3337507E0,1.0843467E0,1.1690357E0,2.1860611E0,4.14769E0,1.1493565E0,1.0367047E0,1.0933737E0,3.0543163E0,1.222979E0,1.8313372E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[4.4848036E-2,3.695669E-1,-1.1757854E-1,5.05506E-2,3.0173576E-3,-2.4788319E-1,3.1087955E-2,-4.076329E-1,1.8858265E-2,-3.0267145E-4,-5.181125E-1,-1.4689634E-2,-6.065589E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":78,"left_children":[1,3,5,-1,-1,7,-1,9,-1,-1,11,-1,-1],"loss_changes":[5.348422E-1,1.392029E-1,4.661359E-1,0E0,0E0,4.882592E-1,0E0,2.0564348E-1,0E0,0E0,3.0258775E-2,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,7,7,10,10],"right_children":[2,4,6,-1,-1,8,-1,10,-1,-1,12,-1,-1],"split_conditions":[-8.0641717E-1,-1.0163276E-1,3.6804933E-2,5.05506E-2,3.0173576E-3,4.3485135E-2,3.1087955E-2,-4.420998E-1,1.8858265E-2,-3.0267145E-4,2.9078163E-2,-1.4689634E-2,-6.065589E-2],"split_indices":[321,471,1504,0,0,180,0,1194,0,0,630,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[8.316673E0,2.3477762E0,5.9688973E0,1.3268756E0,1.0209007E0,4.9001074E0,1.0687901E0,3.6355348E0,1.2645726E0,1.0001414E0,2.6353934E0,1.019082E0,1.6163114E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[1.4972485E-2,2.561725E-1,-1.8337019E-1,-1.6721306E-2,4.5931548E-1,2.9848486E-2,-3.8996208E-1,5.426951E-2,1.37893995E-2,-5.7394803E-2,1.0082245E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":79,"left_children":[1,3,5,-1,7,-1,9,-1,-1,-1,-1],"loss_changes":[4.8212707E-1,4.657062E-1,6.712985E-1,0E0,1.4208555E-2,0E0,4.493119E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,6,6],"right_children":[2,4,6,-1,8,-1,10,-1,-1,-1,-1],"split_conditions":[9E0,-1.0489297E0,6.25E-2,-1.6721306E-2,-8.56825E-2,2.9848486E-2,-2.778197E-1,5.426951E-2,1.37893995E-2,-5.7394803E-2,1.0082245E-2],"split_indices":[9,663,18,0,576,0,696,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[8.095951E0,3.521712E0,4.5742393E0,1.1992128E0,2.3224993E0,1.2391771E0,3.335062E0,1.2974956E0,1.0250038E0,2.3024619E0,1.0326002E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[-2.274304E-2,-2.3745805E-1,2.3747075E-1,-3.9774764E-1,2.1293148E-2,4.503248E-1,-1.9194718E-2,-2.0787111E-4,-5.6234386E-2,5.9088852E-2,6.789436E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":80,"left_children":[1,3,5,7,-1,9,-1,-1,-1,-1,-1],"loss_changes":[5.597646E-1,4.771549E-1,5.044409E-1,2.8265345E-1,0E0,1.4030999E-1,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5],"right_children":[2,4,6,8,-1,10,-1,-1,-1,-1,-1],"split_conditions":[-1.5003781E0,9.479955E-1,1.9918367E1,-8.56825E-2,2.1293148E-2,5.9869343E-1,-1.9194718E-2,-2.0787111E-4,-5.6234386E-2,5.9088852E-2,6.789436E-3],"split_indices":[1407,1160,22,576,0,522,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[8.009469E0,4.436307E0,3.5731618E0,3.3580782E0,1.078229E0,2.356436E0,1.2167258E0,1.2840383E0,2.07404E0,1.3245174E0,1.0319188E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[-7.6762284E-3,2.637263E-1,-1.814704E-1,-9.374432E-3,4.605042E-2,-3.851294E-1,1.3362025E-1,-5.105632E-2,-2.4482345E-3,3.5645396E-2,-1.5271068E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":81,"left_children":[1,3,5,-1,-1,7,9,-1,-1,-1,-1],"loss_changes":[4.6235123E-1,3.1314817E-1,4.3324557E-1,0E0,0E0,1.626283E-1,2.508339E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,6,6],"right_children":[2,4,6,-1,-1,8,10,-1,-1,-1,-1],"split_conditions":[3.065896E-1,5.5427206E-1,6.946237E-1,-9.374432E-3,4.605042E-2,1.2700015E-2,-5.686295E-1,-5.105632E-2,-2.4482345E-3,3.5645396E-2,-1.5271068E-2],"split_indices":[232,705,605,0,0,472,754,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[7.7875495E0,2.838068E0,4.9494815E0,1.1935124E0,1.6445557E0,2.8713207E0,2.078161E0,1.8219546E0,1.049366E0,1.030941E0,1.04722E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[3.6373973E-2,1.8877734E-1,-2.780428E-1,4.14969E-1,-1.20903835E-1,7.005293E-3,-4.6005394E-2,6.920309E-3,5.2604448E-2,-3.2161865E-2,1.8601757E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":82,"left_children":[1,3,5,7,9,-1,-1,-1,-1,-1,-1],"loss_changes":[4.7806293E-1,5.10901E-1,2.4155265E-1,1.1824626E-1,2.7856284E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4],"right_children":[2,4,6,8,10,-1,-1,-1,-1,-1,-1],"split_conditions":[1.0540644E-1,-3.0127975E-1,-1.663307E-1,-1.3418645E-1,-3.559182E-1,7.005293E-3,-4.6005394E-2,6.920309E-3,5.2604448E-2,-3.2161865E-2,1.8601757E-2],"split_indices":[492,1265,1131,505,392,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[7.881281E0,5.577408E0,2.3038733E0,3.0267076E0,2.5507E0,1.0022297E0,1.3016435E0,1.1305273E0,1.8961805E0,1.5132238E0,1.0374762E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[3.178124E-2,2.7387878E-1,-1.4580818E-1,-1.0048985E-2,4.4387624E-1,-3.1837454E-1,2.1164453E-2,1.3984992E-2,5.292222E-2,9.382813E-3,-5.1631063E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":83,"left_children":[1,3,5,-1,7,9,-1,-1,-1,-1,-1],"loss_changes":[4.3080857E-1,3.11545E-1,4.311328E-1,0E0,5.6251287E-3,4.055074E-1,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5],"right_children":[2,4,6,-1,8,10,-1,-1,-1,-1,-1],"split_conditions":[1.2488804E0,-1.0141938E0,-1.9205862E-1,-1.0048985E-2,2.9501718E-1,-1.7887629E0,2.1164453E-2,1.3984992E-2,5.292222E-2,9.382813E-3,-5.1631063E-2],"split_indices":[1326,1223,250,0,589,777,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[8.091389E0,3.194418E0,4.8969703E0,1.1252546E0,2.069163E0,3.3763192E0,1.5206513E0,1.0318931E0,1.0372701E0,1.265947E0,2.110372E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[3.2029427E-3,2.1634126E-1,-2.1808363E-1,4.489101E-2,-1.0255437E-2,9.933081E-3,-4.6508573E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":84,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.5603245E-1,4.107529E-1,4.1868576E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[4.4481818E-2,-1.2435661E-2,-6.3877296E-1,4.489101E-2,-1.0255437E-2,9.933081E-3,-4.6508573E-2],"split_indices":[432,355,606,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[7.668611E0,3.917607E0,3.7510037E0,2.0296743E0,1.8879328E0,1.9031637E0,1.8478402E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[4.5747746E-2,-2.1680617E-1,2.3149924E-1,-4.0441986E-2,1.4412755E-2,4.005431E-1,-1.1989202E-2,-4.958282E-4,5.612744E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":85,"left_children":[1,3,5,-1,-1,7,-1,-1,-1],"loss_changes":[4.558082E-1,3.2661033E-1,3.6608374E-1,0E0,0E0,2.5343192E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5],"right_children":[2,4,6,-1,-1,8,-1,-1,-1],"split_conditions":[1.0953413E0,7.710621E-1,8.4717184E-1,-4.0441986E-2,1.4412755E-2,-1.1719751E-2,-1.1989202E-2,-4.958282E-4,5.612744E-2],"split_indices":[200,902,774,0,0,579,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[7.3169885E0,2.96246E0,4.3545284E0,1.8699672E0,1.0924927E0,2.8456793E0,1.5088493E0,1.0828812E0,1.7627981E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[4.0686198E-2,-1.3566348E-1,3.5983756E-1,1.6904972E-1,-3.2424113E-1,-4.934378E-4,5.1883187E-2,3.7964627E-2,-1.2283192E-2,1.142003E-3,-5.0606664E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":86,"left_children":[1,3,5,7,9,-1,-1,-1,-1,-1,-1],"loss_changes":[5.3812695E-1,4.183131E-1,1.9789007E-1,2.3568773E-1,2.6518318E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4],"right_children":[2,4,6,8,10,-1,-1,-1,-1,-1,-1],"split_conditions":[1.027653E0,5.1310234E-2,4.041451E-1,-1.1981521E0,4.504985E0,-4.934378E-4,5.1883187E-2,3.7964627E-2,-1.2283192E-2,1.142003E-3,-5.0606664E-2],"split_indices":[55,807,486,1293,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[7.6938643E0,5.325913E0,2.3679519E0,2.0756032E0,3.2503095E0,1.0129533E0,1.3549985E0,1.0310216E0,1.0445817E0,1.471332E0,1.7789776E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[1.8946793E-2,1.3778333E-1,-3.5916116E-2,-1.6653565E-1,3.0331194E-1,-3.921408E-2,1.5653847E-2,4.5131883E-1,-9.294352E-3,5.6227513E-2,7.2365566E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":87,"left_children":[1,3,-1,5,7,-1,-1,9,-1,-1,-1],"loss_changes":[4.4494691E-1,4.2424318E-1,0E0,2.9895052E-1,3.4456423E-1,0E0,0E0,1.2444872E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,7,7],"right_children":[2,4,-1,6,8,-1,-1,10,-1,-1,-1],"split_conditions":[1.2068965E-1,-3.3019984E-1,-3.5916116E-2,4.1542432E-1,-5.0472736E-2,-3.921408E-2,1.5653847E-2,6.774159E-1,-9.294352E-3,5.6227513E-2,7.2365566E-3],"split_indices":[16,505,0,688,1518,0,0,539,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[7.8011065E0,6.419198E0,1.3819085E0,2.259358E0,4.15984E0,1.2044804E0,1.0548774E0,2.9274411E0,1.2323991E0,1.8902296E0,1.0372117E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[-4.6063684E-2,-1.6207913E-1,3.0372566E-2,2.5992367E-2,-3.15479E-1,1.1583098E-2,-4.4656503E-1,-5.55363E-3,-5.6994177E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":88,"left_children":[1,3,-1,-1,5,-1,7,-1,-1],"loss_changes":[3.8082695E-1,5.214336E-1,0E0,0E0,3.587423E-1,0E0,1.7919523E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,4,4,6,6],"right_children":[2,4,-1,-1,6,-1,8,-1,-1],"split_conditions":[2.2223928E0,-1.2271781E0,3.0372566E-2,2.5992367E-2,-9.130615E-1,1.1583098E-2,-4.984895E-1,-5.55363E-3,-5.6994177E-2],"split_indices":[855,410,0,0,356,0,73,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[7.171303E0,5.788166E0,1.3831366E0,1.3579711E0,4.430195E0,1.0597365E0,3.3704584E0,1.1561877E0,2.2142706E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[1.5217221E-2,1.8168508E-1,-2.6077121E-1,-1.02893546E-1,3.8951477E-1,5.872328E-3,-4.3371018E-2,-3.0577278E-2,1.7304137E-2,7.719248E-3,5.1864326E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":89,"left_children":[1,3,5,7,9,-1,-1,-1,-1,-1,-1],"loss_changes":[4.3150923E-1,3.8338894E-1,2.2196715E-1,2.3434737E-1,1.03686035E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4],"right_children":[2,4,6,8,10,-1,-1,-1,-1,-1,-1],"split_conditions":[9.30293E-1,-2.6560012E-1,-4.102176E-1,-7.8534615E-1,2.5454387E-2,5.872328E-3,-4.3371018E-2,-3.0577278E-2,1.7304137E-2,7.719248E-3,5.1864326E-2],"split_indices":[1332,659,847,1431,1401,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[7.360997E0,4.8046637E0,2.5563338E0,2.2410018E0,2.5636616E0,1.1297066E0,1.4266272E0,1.2291467E0,1.0118551E0,1.2172651E0,1.3463964E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[4.8876557E-2,-2.0213366E-1,2.7004537E-1,1.597335E-2,-3.9422095E-2,-1.0525001E-2,4.5234703E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":90,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[4.7040847E-1,3.4659398E-1,3.493197E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-1.441517E-1,1.3762959E0,3.3103278E-1,1.597335E-2,-3.9422095E-2,-1.0525001E-2,4.5234703E-2],"split_indices":[103,1006,154,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.4901996E0,3.0803251E0,3.4098744E0,1.1265279E0,1.9537973E0,1.2530148E0,2.1568596E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[2.2282163E-2,-1.330416E-1,2.925974E-1,-3.4639505E-1,1.3276236E-1,4.4390555E-2,-4.9324945E-4,-5.250553E-4,-4.8377704E-2,3.2940608E-2,-1.2908796E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":91,"left_children":[1,3,5,7,9,-1,-1,-1,-1,-1,-1],"loss_changes":[3.7326863E-1,3.7176743E-1,1.4707997E-1,1.5979844E-1,2.1145609E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4],"right_children":[2,4,6,8,10,-1,-1,-1,-1,-1,-1],"split_conditions":[1.155133E0,-8.851187E-1,9.2291E-2,1.4001589E-1,-2.1991217E-1,4.4390555E-2,-4.9324945E-4,-5.250553E-4,-4.8377704E-2,3.2940608E-2,-1.2908796E-2],"split_indices":[588,696,801,848,285,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.9630814E0,4.7446327E0,2.2184489E0,2.4638064E0,2.280826E0,1.1444646E0,1.0739843E0,1.0054095E0,1.4583969E0,1.1552588E0,1.1255674E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[-5.341282E-3,-1.5616108E-1,3.142823E-2,2.4029534E-2,-2.8922504E-1,3.9132037E-3,-4.8941936E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":92,"left_children":[1,3,-1,-1,5,-1,-1],"loss_changes":[4.3894085E-1,3.9461076E-1,0E0,0E0,3.5229272E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,4,4],"right_children":[2,4,-1,-1,6,-1,-1],"split_conditions":[1.2042067E0,6.451613E-2,3.142823E-2,2.4029534E-2,4.705787E-1,3.9132037E-3,-4.8941936E-2],"split_indices":[588,18,0,0,489,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[7.0874944E0,5.1627736E0,1.9247206E0,1.0948544E0,4.0679193E0,1.8454905E0,2.2224288E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-3.6606687E-4,-3.1823084E-2,1.438582E-1,3.6884275E-1,-9.1038786E-2,5.0049942E-2,7.515192E-3,-2.911529E-2,1.4100882E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":93,"left_children":[1,-1,3,5,7,-1,-1,-1,-1],"loss_changes":[3.91163E-1,0E0,3.438586E-1,8.5995555E-2,2.1167672E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,2,2,3,3,4,4],"right_children":[2,-1,4,6,8,-1,-1,-1,-1],"split_conditions":[-2.0103244E-1,-3.1823084E-2,-5.422246E-1,-4.0858123E-1,-8.742925E-1,5.0049942E-2,7.515192E-3,-2.911529E-2,1.4100882E-2],"split_indices":[1294,0,410,492,1091,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.5339036E0,1.662755E0,4.8711486E0,2.19681E0,2.6743388E0,1.0306264E0,1.1661836E0,1.2992097E0,1.3751291E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[-1.3549027E-2,2.5762483E-1,-1.6627938E-1,3.9538737E-2,4.4152988E-4,-3.4480435E-1,1.6896024E-2,-4.8042726E-2,3.0978078E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":94,"left_children":[1,3,5,-1,-1,7,-1,-1,-1],"loss_changes":[3.7307E-1,1.12148225E-1,3.9989853E-1,0E0,0E0,2.2147787E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5],"right_children":[2,4,6,-1,-1,8,-1,-1,-1],"split_conditions":[-9.880204E-2,-1.7608553E-1,1.2883678E-1,3.9538737E-2,4.4152988E-4,2.7776295E-1,1.6896024E-2,-4.8042726E-2,3.0978078E-3],"split_indices":[630,1430,479,0,0,959,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.973452E0,2.2650478E0,4.708404E0,1.1032857E0,1.1617621E0,3.053692E0,1.6547121E0,2.0392418E0,1.0144504E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[2.5744267E-2,-1.2805988E-1,2.9171136E-1,2.1345133E-2,-3.139058E-1,1.5405299E-3,4.2200185E-2,-4.8780978E-2,9.912721E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":95,"left_children":[1,3,5,-1,7,-1,-1,-1,-1],"loss_changes":[3.4768438E-1,4.1617867E-1,1.04546756E-1,0E0,3.3333358E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4],"right_children":[2,4,6,-1,8,-1,-1,-1,-1],"split_conditions":[1.4003485E-1,2.0833334E-2,1.8433213E-1,2.1345133E-2,-2.3662925E-1,1.5405299E-3,4.2200185E-2,-4.8780978E-2,9.912721E-3],"split_indices":[63,21,100,0,1052,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.586209E0,4.5015516E0,2.084657E0,1.5340452E0,2.9675066E0,1.0263411E0,1.0583159E0,1.9608603E0,1.0066463E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[1.2565746E-3,-2.465126E-1,1.9281667E-1,9.648061E-3,-4.253959E-2,3.661361E-1,-1.7658848E-2,3.0568168E-3,4.980235E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":96,"left_children":[1,3,5,-1,-1,7,-1,-1,-1],"loss_changes":[4.1899055E-1,2.7734756E-1,3.8317645E-1,0E0,0E0,1.490396E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5],"right_children":[2,4,6,-1,-1,8,-1,-1,-1],"split_conditions":[-2.6193416E-1,1.6676958E-1,4.8286915E-1,9.648061E-3,-4.253959E-2,1.5115012E-1,-1.7658848E-2,3.0568168E-3,4.980235E-2],"split_indices":[1357,1000,424,0,0,1289,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.8263335E0,2.8513935E0,3.97494E0,1.1352671E0,1.7161262E0,2.7115638E0,1.2633764E0,1.1125696E0,1.5989941E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[3.335826E-2,2.4760339E-1,-1.7682938E-1,-8.680216E-3,3.9433345E-1,1.5575846E-2,-3.7184072E-1,5.0377365E-2,9.176744E-3,-4.4420484E-2,-1.1202471E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":97,"left_children":[1,3,5,-1,7,-1,9,-1,-1,-1,-1],"loss_changes":[3.9607215E-1,2.4476692E-1,3.5187715E-1,0E0,5.8494836E-2,0E0,9.505808E-3,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,6,6],"right_children":[2,4,6,-1,8,-1,10,-1,-1,-1,-1],"split_conditions":[1.7464496E-1,-2.2954398E-1,5.916596E-1,-8.680216E-3,1.3970184E0,1.5575846E-2,-6.1750393E-2,5.0377365E-2,9.176744E-3,-4.4420484E-2,-1.1202471E-2],"split_indices":[1391,1072,641,0,307,0,1390,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.8231277E0,3.2907953E0,3.5323324E0,1.1281363E0,2.1626592E0,1.3800207E0,2.1523118E0,1.0998367E0,1.0628225E0,1.1283524E0,1.0239594E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[-1.7685464E-2,2.1357678E-1,-2.033186E-1,-8.979723E-3,4.5030147E-2,-4.6417683E-2,4.954893E-2,-1.8221328E-2,2.5590116E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":98,"left_children":[1,3,5,-1,-1,-1,7,-1,-1],"loss_changes":[3.5478786E-1,3.0739096E-1,3.2218134E-1,0E0,0E0,0E0,1.9998503E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,6,6],"right_children":[2,4,6,-1,-1,-1,8,-1,-1],"split_conditions":[-3.4525183E-1,2.3654385E0,-9.423034E-1,-8.979723E-3,4.5030147E-2,-4.6417683E-2,1.22250035E-1,-1.8221328E-2,2.5590116E-2],"split_indices":[1142,433,130,0,0,0,103,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.2528353E0,2.7172039E0,3.5356312E0,1.4629859E0,1.254218E0,1.3289912E0,2.20664E0,1.0944264E0,1.1122135E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[3.2004276E-3,-1.8656869E-1,3.1593657E-1,2.0326149E-2,-3.2666603E-1,4.6802103E-3,4.2327974E-2,5.724241E-3,-4.734766E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":99,"left_children":[1,3,5,-1,7,-1,-1,-1,-1],"loss_changes":[4.9822167E-1,3.5231715E-1,7.166976E-2,0E0,2.6578194E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4],"right_children":[2,4,6,-1,8,-1,-1,-1,-1],"split_conditions":[-2.44887E-1,-5.900551E-1,5.0489205E-1,2.0326149E-2,-4.9577248E-1,4.6802103E-3,4.2327974E-2,5.724241E-3,-4.734766E-2],"split_indices":[392,1063,823,0,619,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.401771E0,4.2352448E0,2.1665266E0,1.0004809E0,3.2347639E0,1.0271715E0,1.1393551E0,1.063587E0,2.171177E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[5.644766E-2,1.9967689E-1,-2.4004446E-2,3.4977412E-1,-1.3564639E-2,4.8080422E-2,-1.4765816E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":100,"left_children":[1,3,-1,5,-1,-1,-1],"loss_changes":[3.5653937E-1,3.215449E-1,0E0,2.001411E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3],"right_children":[2,4,-1,6,-1,-1,-1],"split_conditions":[3.9906636E-1,9.179219E-1,-2.4004446E-2,-6.3263975E-2,-1.3564639E-2,4.8080422E-2,-1.4765816E-3],"split_indices":[124,1501,0,99,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.2671223E0,4.445924E0,1.8211985E0,3.0414267E0,1.404497E0,2.0026577E0,1.0387689E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-2.848823E-2,2.3942533E-1,-2.0004359E-1,3.7716858E-2,-1.6394167E-3,1.0015692E-2,-3.5720363E-1,-4.0411945E-3,-4.9401518E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":101,"left_children":[1,3,5,-1,-1,-1,7,-1,-1],"loss_changes":[3.608281E-1,1.1587842E-1,2.5730684E-1,0E0,0E0,0E0,1.2310317E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,6,6],"right_children":[2,4,6,-1,-1,-1,8,-1,-1],"split_conditions":[3.9046565E-1,5.087342E-1,-7.148112E-1,3.7716858E-2,-1.6394167E-3,1.0015692E-2,9.3346846E-1,-4.0411945E-3,-4.9401518E-2],"split_indices":[1149,291,321,0,0,0,1173,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[5.8085065E0,2.1130288E0,3.6954777E0,1.065154E0,1.0478748E0,1.3944896E0,2.3009882E0,1.0847039E0,1.2162843E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[8.9706965E-3,2.473395E-1,-1.6014029E-1,4.2203583E-2,-5.18855E-3,-3.2255733E-1,1.7592806E-2,1.3475984E-3,-4.6348404E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":102,"left_children":[1,3,5,-1,-1,7,-1,-1,-1],"loss_changes":[3.3867517E-1,2.0339195E-1,3.2676977E-1,0E0,0E0,1.8089908E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5],"right_children":[2,4,6,-1,-1,8,-1,-1,-1],"split_conditions":[4.4160116E-1,1.4414005E0,3.8270804E-1,4.2203583E-2,-5.18855E-3,-4.4776502E-1,1.7592806E-2,1.3475984E-3,-4.6348404E-2],"split_indices":[1149,1326,1340,0,0,1142,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.4190106E0,2.4720163E0,3.9469943E0,1.3016471E0,1.1703693E0,2.6880846E0,1.2589098E0,1.0614593E0,1.6266253E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[4.9539898E-2,2.296027E-1,-1.8447559E-1,-8.636626E-3,4.018141E-2,1.4180148E-2,-3.92665E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":103,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.4703216E-1,2.8129536E-1,3.069236E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-2.4973461E-1,1.3759291E-1,-2.595242E-1,-8.636626E-3,4.018141E-2,1.4180148E-2,-3.92665E-2],"split_indices":[285,1490,152,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.230524E0,3.5318246E0,2.6986992E0,1.4217399E0,2.1100848E0,1.1754311E0,1.5232681E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[7.117711E-2,2.780869E-1,-1.4941253E-1,6.31152E-4,4.3367706E-2,-3.5069168E-2,1.37173E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":104,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.484254E-1,1.5874454E-1,2.7334172E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.6060135E0,-6.128073E-1,2.5273216E0,6.31152E-4,4.3367706E-2,-3.5069168E-2,1.37173E-2],"split_indices":[1180,477,412,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.723516E0,2.8188367E0,2.904679E0,1.405085E0,1.4137516E0,1.5748894E0,1.3297898E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[5.4316573E-2,-1.3959168E-1,2.5289547E-1,2.0028574E-2,-3.0570287E-1,3.7676077E-2,-3.3408017E-3,-1.1944722E-3,-4.3437984E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":105,"left_children":[1,3,5,-1,7,-1,-1,-1,-1],"loss_changes":[3.1065553E-1,3.0186886E-1,1.5048724E-1,0E0,1.1799708E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4],"right_children":[2,4,6,-1,8,-1,-1,-1,-1],"split_conditions":[5.1351917E-1,-8.049785E-1,1.6442982E0,2.0028574E-2,3.6958274E-1,3.7676077E-2,-3.3408017E-3,-1.1944722E-3,-4.3437984E-2],"split_indices":[486,321,1180,0,39,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.150906E0,3.2623422E0,2.8885639E0,1.0034553E0,2.2588868E0,1.7957208E0,1.0928432E0,1.020958E0,1.237929E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[4.6099024E-3,2.6713756E-1,-1.751951E-1,5.1432482E-5,3.983525E-2,-3.8919266E-2,7.3554637E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":106,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.6276385E-1,1.0884197E-1,2.7224886E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-1.0870274E0,-3.8173267E-1,4.041451E-1,5.1432482E-5,3.983525E-2,-3.8919266E-2,7.3554637E-3],"split_indices":[533,1560,486,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.6935863E0,2.116965E0,3.5766215E0,1.0293298E0,1.0876353E0,1.6191143E0,1.9575071E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-3.6269628E-2,2.4536375E-2,-1.7096241E-1,1.726281E-2,-3.1270212E-1,-4.3718763E-2,1.4862657E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":107,"left_children":[1,-1,3,-1,5,-1,-1],"loss_changes":[3.0266532E-1,0E0,3.0910808E-1,0E0,1.722337E-1,0E0,0E0],"parents":[2147483647,0,0,2,2,4,4],"right_children":[2,-1,4,-1,6,-1,-1],"split_conditions":[-6.425579E-1,2.4536375E-2,-8.568444E-1,1.726281E-2,-4.4169465E-1,-4.3718763E-2,1.4862657E-3],"split_indices":[1187,0,1078,0,1468,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.8729234E0,1.6342221E0,4.238701E0,1.1742599E0,3.0644412E0,1.9780546E0,1.0863864E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[4.30034E-2,-1.2608929E-1,3.2250937E-2,1.4205012E-1,-3.9224368E-2,2.9844424E-2,-1.0572096E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":108,"left_children":[1,3,-1,5,-1,-1,-1],"loss_changes":[3.7375304E-1,4.204049E-1,0E0,1.5863885E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3],"right_children":[2,4,-1,6,-1,-1,-1],"split_conditions":[-2.44887E-1,1.8218135E0,3.2250937E-2,4.7132686E-1,-3.9224368E-2,2.9844424E-2,-1.0572096E-2],"split_indices":[392,1006,0,571,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.04763E0,4.1100554E0,1.9375743E0,2.2796702E0,1.8303853E0,1.2721609E0,1.0075092E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[3.267597E-2,1.5927204E-1,-2.3251643E-2,2.7950796E-1,-1.2118272E-2,3.910059E-1,-3.1613756E-3,5.0396334E-2,7.999952E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":109,"left_children":[1,3,-1,5,-1,7,-1,-1,-1],"loss_changes":[2.7914473E-1,2.1848789E-1,0E0,1.5578276E-1,0E0,6.9236785E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,5,5],"right_children":[2,4,-1,6,-1,8,-1,-1,-1],"split_conditions":[1.0540644E-1,-1.6339473E-1,-2.3251643E-2,5.365389E-1,-1.2118272E-2,7.07307E-1,-3.1613756E-3,5.0396334E-2,7.999952E-3],"split_indices":[492,604,0,1434,0,1402,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.2116365E0,4.4748616E0,1.7367752E0,3.1344454E0,1.340416E0,2.1184764E0,1.0159689E0,1.0989208E0,1.0195556E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[2.7610652E-2,2.4510005E-1,-1.6472222E-1,3.880786E-2,-4.1461047E-3,1.7145734E-2,-3.2885638E-1,-7.329511E-3,-4.4435266E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":110,"left_children":[1,3,5,-1,-1,-1,7,-1,-1],"loss_changes":[3.2926017E-1,1.653534E-1,2.9161665E-1,0E0,0E0,0E0,6.209722E-2,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,6,6],"right_children":[2,4,6,-1,-1,-1,8,-1,-1],"split_conditions":[7.0055556E-1,-8.07653E-1,-9.352142E-1,3.880786E-2,-4.1461047E-3,1.7145734E-2,8.83315E-1,-7.329511E-3,-4.4435266E-2],"split_indices":[641,1506,492,0,0,0,560,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[5.9061494E0,2.643047E0,3.2631025E0,1.5269299E0,1.1161172E0,1.0558643E0,2.2072382E0,1.1958231E0,1.0114151E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[3.592865E-2,2.46911E-1,-1.5908109E-1,4.1256975E-2,-3.7822989E-3,-3.587899E-2,1.0181787E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":111,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1951714E-1,1.8840522E-1,2.526455E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.7464496E-1,4.705787E-1,-3.048704E-1,4.1256975E-2,-3.7822989E-3,-3.587899E-2,1.0181787E-2],"split_indices":[1391,489,1380,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.8112226E0,2.66346E0,3.1477623E0,1.3999821E0,1.2634778E0,1.5704403E0,1.5773221E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[2.1863319E-2,-1.5221392E-1,2.475001E-1,-3.2681093E-2,1.1350139E-2,3.9082933E-2,-3.0305968E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":112,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.033325E-1,2.4294785E-1,1.4429238E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[9.3187445E-1,-3.7389195E-1,6.0125697E-1,-3.2681093E-2,1.1350139E-2,3.9082933E-2,-3.0305968E-3],"split_indices":[958,283,1505,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.763532E0,3.4371767E0,2.3263555E0,1.935478E0,1.5016987E0,1.2662258E0,1.0601296E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-3.0076476E-2,2.0643137E-1,-2.1691471E-1,-4.866614E-3,3.69313E-2,5.6545674E-3,-4.0238053E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":113,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.349621E-1,1.5968621E-1,2.3355123E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-2.1610482E-1,-4.9378943E-2,1.9691536E-1,-4.866614E-3,3.69313E-2,5.6545674E-3,-4.0238053E-2],"split_indices":[1315,671,1391,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.5669284E0,2.4106092E0,3.1563191E0,1.2126429E0,1.1979665E0,1.5564799E0,1.5998393E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[1.487329E-2,2.9308379E-2,-1.315091E-1,-2.8440642E-1,2.181166E-2,-4.391111E-2,1.1567937E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":114,"left_children":[1,-1,3,5,-1,-1,-1],"loss_changes":[3.1199875E-1,0E0,3.3412865E-1,1.8710569E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,2,2,3,3],"right_children":[2,-1,4,6,-1,-1,-1],"split_conditions":[3.8550725E0,2.9308379E-2,5.846737E-1,7.374005E-2,2.181166E-2,-4.391111E-2,1.1567937E-3],"split_indices":[15,0,794,834,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.7146673E0,1.6246744E0,4.0899925E0,2.9753578E0,1.1146349E0,1.6364038E0,1.338954E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[1.5048799E-2,2.3598899E-1,-1.5348835E-1,3.820604E-2,-4.1172667E-3,-3.2622665E-1,1.7232392E-2,-9.968255E-4,-4.6793696E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":115,"left_children":[1,3,5,-1,-1,7,-1,-1,-1],"loss_changes":[2.8797182E-1,1.5012884E-1,3.0616564E-1,0E0,0E0,1.4090243E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5],"right_children":[2,4,6,-1,-1,8,-1,-1,-1],"split_conditions":[1.3459694E-1,1.2084877E0,1.8873623E-1,3.820604E-2,-4.1172667E-3,-4.6521626E-2,1.7232392E-2,-9.968255E-4,-4.6793696E-2],"split_indices":[291,204,63,0,0,576,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[5.760823E0,2.319675E0,3.4411478E0,1.2712291E0,1.0484459E0,2.2480242E0,1.1931235E0,1.0268099E0,1.2212144E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[-6.231387E-3,-2.7586607E-2,1.6439667E-1,-1.8209247E-2,3.1420892E-1,2.0857516E-3,4.443526E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":116,"left_children":[1,-1,3,-1,5,-1,-1],"loss_changes":[3.5242152E-1,0E0,3.0192426E-1,0E0,1.3039112E-1,0E0,0E0],"parents":[2147483647,0,0,2,2,4,4],"right_children":[2,-1,4,-1,6,-1,-1],"split_conditions":[-6.5068E-1,-2.7586607E-2,-2.7384785E-1,-1.8209247E-2,4.192782E-1,2.0857516E-3,4.443526E-2],"split_indices":[1548,0,1294,0,721,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.6743855E0,1.9601281E0,3.7142572E0,1.0561345E0,2.6581228E0,1.1734235E0,1.4846994E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[1.4725978E-2,-1.4182763E-1,2.9399276E-2,1.9016579E-2,-2.7625683E-1,-4.015064E-2,1.0823029E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":117,"left_children":[1,3,-1,-1,5,-1,-1],"loss_changes":[3.3169362E-1,2.7233142E-1,0E0,0E0,1.4505085E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,4,4],"right_children":[2,4,-1,-1,6,-1,-1],"split_conditions":[1.027653E0,-2.2179168E-1,2.9399276E-2,1.9016579E-2,1.1681786E0,-4.015064E-2,1.0823029E-3],"split_indices":[55,489,0,0,332,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.6330256E0,3.9249105E0,1.7081149E0,1.0117135E0,2.913197E0,1.7507695E0,1.1624277E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[8.822756E-3,-1.6700116E-1,1.9382153E-1,1.0509814E-2,-3.337232E-2,3.5645414E-2,-9.402947E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":118,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.311701E-1,2.0159939E-1,1.9460675E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[5.91316E-1,9E0,1.7048445E0,1.0509814E-2,-3.337232E-2,3.5645414E-2,-9.402947E-3],"split_indices":[225,9,445,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.1118584E0,2.6708E0,2.4410586E0,1.1551516E0,1.5156484E0,1.4075052E0,1.0335534E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[1.2298347E-2,1.66716E-1,-2.1233813E-1,-1.0204435E-2,3.606784E-2,-3.6259003E-2,3.5470307E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":119,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5944597E-1,2.6554307E-1,1.2720692E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4065915E0,-8.3251005E-1,-7.2144324E-1,-1.0204435E-2,3.606784E-2,-3.6259003E-2,3.5470307E-3],"split_indices":[258,1115,1468,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.4589157E0,3.387886E0,2.07103E0,1.6187675E0,1.7691185E0,1.0009466E0,1.0700834E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[2.4539687E-2,2.226118E-1,-1.684457E-1,4.215776E-2,-1.1332609E-2,-3.695242E-2,1.0397817E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":120,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.763248E-1,2.8265655E-1,2.4295747E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[8.0926865E-1,1.4064625E-2,-2.2229192E-1,4.215776E-2,-1.1332609E-2,-3.695242E-2,1.0397817E-2],"split_indices":[1192,1315,659,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.2479177E0,2.5140676E0,2.73385E0,1.4188178E0,1.0952499E0,1.3678193E0,1.3660308E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[5.44371E-2,1.8854292E-1,-2.421178E-2,3.473215E-1,-9.485705E-3,5.5063567E-3,4.521128E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":121,"left_children":[1,3,-1,5,-1,-1,-1],"loss_changes":[2.90956E-1,2.4936885E-1,0E0,7.608226E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3],"right_children":[2,4,-1,6,-1,-1,-1],"split_conditions":[1.7368639E0,2.9369116E-1,-2.421178E-2,-6.9861526E0,-9.485705E-3,5.5063567E-3,4.521128E-2],"split_indices":[873,1315,0,1324,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.1681676E0,3.8096285E0,1.3585389E0,2.297097E0,1.5125315E0,1.008869E0,1.288228E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[6.698279E-3,-1.5995754E-1,2.2436781E-1,1.4174384E-2,-3.674833E-2,-3.7965842E-3,3.7490383E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":122,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7360973E-1,3.2101917E-1,1.4288813E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4851485E-1,2.0833334E-2,7.887124E-1,1.4174384E-2,-3.674833E-2,-3.7965842E-3,3.7490383E-2],"split_indices":[21,21,728,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.5531235E0,3.2952752E0,2.2578483E0,1.4721063E0,1.8231689E0,1.0958849E0,1.1619633E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[2.3985817E-3,2.6828382E-2,-1.4241663E-1,1.393083E-2,-2.911525E-1,-4.2036353E-4,-4.146083E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":123,"left_children":[1,-1,3,-1,5,-1,-1],"loss_changes":[2.7087379E-1,0E0,2.3185295E-1,0E0,1.1556566E-1,0E0,0E0],"parents":[2147483647,0,0,2,2,4,4],"right_children":[2,-1,4,-1,6,-1,-1],"split_conditions":[3.875445E0,2.6828382E-2,1.4801558E0,1.393083E-2,-5.2288383E-1,-4.2036353E-4,-4.146083E-2],"split_indices":[15,0,1546,0,484,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.042601E0,1.4774191E0,3.5651817E0,1.253768E0,2.3114138E0,1.006365E0,1.305049E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[4.696337E-3,1.7613377E-1,-2.2468454E-1,-1.26784565E-2,3.4903523E-2,-3.5879575E-2,1.735278E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":124,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.888936E-1,2.636437E-1,1.08513564E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4065915E0,-5.946406E-1,6.506425E-2,-1.26784565E-2,3.4903523E-2,-3.5879575E-2,1.735278E-3],"split_indices":[258,794,1340,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.340049E0,3.1888566E0,2.151192E0,1.2556745E0,1.9331822E0,1.0738055E0,1.0773866E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[5.1857125E-2,-9.6360266E-2,3.1715784E-2,-2.692632E-1,1.7189125E-2,-3.8192123E-2,-1.2514961E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":125,"left_children":[1,3,-1,5,-1,-1,-1],"loss_changes":[2.6390898E-1,2.5844252E-1,0E0,8.694257E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3],"right_children":[2,4,-1,6,-1,-1,-1],"split_conditions":[1.6448164E-1,6.0078067E-1,3.1715784E-2,1.4825604E0,1.7189125E-2,-3.8192123E-2,-1.2514961E-3],"split_indices":[63,1490,0,200,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.9342484E0,3.5742087E0,1.3600396E0,2.1710656E0,1.4031432E0,1.1701053E0,1.0009602E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[1.0080839E-2,1.2890513E-1,-2.5820235E-2,2.9805547E-1,-1.1016538E-2,2.6721247E-3,4.3142114E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":126,"left_children":[1,3,-1,5,-1,-1,-1],"loss_changes":[2.2848651E-1,2.3142058E-1,0E0,1.02307916E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3],"right_children":[2,4,-1,6,-1,-1,-1],"split_conditions":[8.085773E-1,-3.0127975E-1,-2.5820235E-2,-8.712615E-1,-1.1016538E-2,2.6721247E-3,4.3142114E-2],"split_indices":[1335,1265,0,449,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.123329E0,3.9107513E0,1.2125777E0,2.1458E0,1.7649511E0,1.102701E0,1.0430993E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[6.418562E-3,2.4605417E-1,-1.7318405E-1,3.790536E-2,-1.1011772E-3,-3.4757823E-2,6.630746E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":127,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0461764E-1,1.07461944E-1,1.928907E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.2488804E0,3.750669E-2,-1.3741395E0,3.790536E-2,-1.1011772E-3,-3.4757823E-2,6.630746E-3],"split_indices":[1326,576,149,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.087592E0,2.0210307E0,3.0665617E0,1.0191894E0,1.0018413E0,1.5132892E0,1.5532724E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[2.6785946E-2,3.350028E-2,-1.2101066E-1,1.1294512E-2,-3.0879352E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":128,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.985473E-1,0E0,2.3533404E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-1.3492488E0,3.350028E-2,1.3701144E0,1.1294512E-2,-3.0879352E-2],"split_indices":[920,0,66,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.663866E0,1.1010581E0,3.5628078E0,1.7638222E0,1.7989856E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[1.8479906E-2,-1.886265E-1,2.0529433E-1,9.241497E-3,-3.5547893E-2,3.5197508E-2,-7.2951475E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":129,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.647554E-1,1.8720789E-1,1.7057808E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.3612871E0,1.9484527E-1,-5.2734394E-2,9.241497E-3,-3.5547893E-2,3.5197508E-2,-7.2951475E-3],"split_indices":[767,80,192,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.8420453E0,2.291709E0,2.5503366E0,1.0199172E0,1.2717916E0,1.4964731E0,1.0538635E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[3.361719E-2,2.4574777E-1,-1.6311929E-1,4.6062452E-4,3.728747E-2,-3.361954E-2,1.4071462E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":130,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7951857E-1,9.513925E-2,2.3544142E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[4.5341105E0,5.659206E-1,-6.320596E-1,4.6062452E-4,3.728747E-2,-3.361954E-2,1.4071462E-2],"split_indices":[0,702,50,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.7371297E0,2.1595159E0,2.5776138E0,1.1031784E0,1.0563375E0,1.5743115E0,1.0033023E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[1.0635136E-2,2.4583692E-2,-1.6103366E-1,-2.9149244E-2,1.0043889E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":131,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.7280325E-1,0E0,1.6378382E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.2488804E0,2.4583692E-2,3.4408343E-1,-2.9149244E-2,1.0043889E-2],"split_indices":[1326,0,620,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.77597E0,1.8328112E0,2.9431589E0,1.8869004E0,1.0562586E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[1.6262703E-2,2.281306E-2,-1.2502989E-1,-2.6829574E-1,1.438795E-2,-4.784604E-3,-3.5405364E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":132,"left_children":[1,-1,3,5,-1,-1,-1],"loss_changes":[2.0358329E-1,0E0,1.9864738E-1,4.0898412E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,2,2,3,3],"right_children":[2,-1,4,6,-1,-1,-1],"split_conditions":[5.916596E-1,2.281306E-2,1.14014074E-1,2.4704914E-1,1.438795E-2,-4.784604E-3,-3.5405364E-2],"split_indices":[641,0,959,1391,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.847938E0,1.6936767E0,3.154261E0,2.0593767E0,1.0948845E0,1.0130768E0,1.0462999E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-2.7659543E-2,1.585586E-1,-2.2555567E-1,3.1239862E-2,-8.185861E-3,-3.6395255E-2,2.1720515E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":133,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3802727E-1,1.5187606E-1,1.1309202E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.0183325E-1,-4.4780035E-2,-7.0964307E-1,3.1239862E-2,-8.185861E-3,-3.6395255E-2,2.1720515E-3],"split_indices":[489,912,1435,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.488558E0,2.4149213E0,2.0736365E0,1.2900391E0,1.1248822E0,1.0269957E0,1.0466408E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[2.6437448E-2,1.6838807E-1,-2.1703854E-2,3.241109E-2,-1.036119E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":134,"left_children":[1,3,-1,-1,-1],"loss_changes":[2.3658685E-1,2.1230046E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[-5.195312E-1,1.4031321E-2,-2.1703854E-2,3.241109E-2,-1.036119E-2],"split_indices":[642,457,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.7879367E0,3.2193823E0,1.5685545E0,1.9254547E0,1.2939274E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[7.4393423E-3,-1.1040782E-1,2.638175E-2,1.5034529E-2,-3.0429536E-1,-4.2997606E-2,-2.4335328E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":135,"left_children":[1,3,-1,-1,5,-1,-1],"loss_changes":[2.0599316E-1,2.8414494E-1,0E0,0E0,9.632975E-2,0E0,0E0],"parents":[2147483647,0,0,1,1,4,4],"right_children":[2,4,-1,-1,6,-1,-1],"split_conditions":[-1.2620798E-1,-2.3494351E-1,2.638175E-2,1.5034529E-2,1.3547372E0,-4.2997606E-2,-2.4335328E-3],"split_indices":[586,77,0,0,855,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.853874E0,3.7154024E0,1.138472E0,1.6802554E0,2.035147E0,1.0347674E0,1.0003796E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[1.5921809E-2,-2.1040864E-2,1.4172724E-1,-8.330697E-3,2.9045356E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":136,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.9458075E-1,0E0,1.6866896E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[3.121102E-1,-2.1040864E-2,-1.9559519E-1,-8.330697E-3,2.9045356E-2],"split_indices":[588,0,620,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.7864165E0,1.4697565E0,3.31666E0,1.4947912E0,1.8218688E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-1.226395E-3,2.220914E-2,-1.5258646E-1,1.1571621E-2,-2.9875834E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":137,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.2510745E-1,0E0,1.9005437E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-2.6332605E-1,2.220914E-2,-1.3950785E-1,1.1571621E-2,-2.9875834E-2],"split_indices":[334,0,1541,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.657142E0,1.6925846E0,2.9645574E0,1.1189845E0,1.845573E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-6.747595E-3,-2.1155997E-1,1.9029677E-1,5.0009196E-3,-3.6956888E-2,-5.6900037E-3,3.3877477E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":138,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.684057E-1,1.5261921E-1,1.4434974E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-4.8977724E-1,4.5341105E0,-2.9052582E-1,5.0009196E-3,-3.6956888E-2,-5.6900037E-3,3.3877477E-2],"split_indices":[1134,0,1047,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.653191E0,2.2455003E0,2.4076905E0,1.1030338E0,1.1424665E0,1.1349398E0,1.2727507E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[1.1545657E-2,2.2521392E-2,-1.4673829E-1,1.0834298E-2,-2.8536145E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":139,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.3042907E-1,0E0,1.708759E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-1.0350214E0,2.2521392E-2,-7.5472087E-1,1.0834298E-2,-2.8536145E-2],"split_indices":[533,0,187,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.836194E0,1.8780959E0,2.958098E0,1.118456E0,1.839642E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[4.5372035E-2,1.8989018E-1,-2.0533148E-2,3.2614358E-2,-1.0310323E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":140,"left_children":[1,3,-1,-1,-1],"loss_changes":[2.3631209E-1,1.922837E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[4.4641146E-1,9.1451275E-1,-2.0533148E-2,3.2614358E-2,-1.0310323E-2],"split_indices":[424,1332,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.44618E0,2.9742455E0,1.4719343E0,1.9529189E0,1.0213268E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[4.0991616E-2,-1.747431E-2,2.0035215E-1,-6.976166E-3,3.700321E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":141,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.245641E-1,0E0,1.9250682E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-2.4446595E-1,-1.747431E-2,-9.840462E-1,-6.976166E-3,3.700321E-2],"split_indices":[1357,0,130,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.513559E0,1.8765916E0,2.6369672E0,1.2445806E0,1.3923867E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-3.6412343E-2,1.663752E-2,-1.921473E-1,-3.2269355E-2,5.99305E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":142,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.9890253E-1,0E0,1.3299808E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-4.5523578E-1,1.663752E-2,1.6821453E-1,-3.2269355E-2,5.99305E-3],"split_indices":[842,0,1442,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.2858806E0,1.8320221E0,2.4538584E0,1.4320782E0,1.0217803E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-1.24402065E-2,1.2667154E-1,-2.6648745E-2,2.9115126E-2,-1.2953252E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":143,"left_children":[1,3,-1,-1,-1],"loss_changes":[2.2481088E-1,2.1348211E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[2E0,1.137797E0,-2.6648745E-2,2.9115126E-2,-1.2953252E-2],"split_indices":[11,52,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.406037E0,3.1710258E0,1.2350113E0,1.8481398E0,1.322886E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[1.5133533E-2,-1.2353327E-1,2.4294298E-2,1.0286611E-2,-2.8299307E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":144,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.9199464E-1,1.6811687E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[1.8873623E-1,9E0,2.4294298E-2,1.0286611E-2,-2.8299307E-2],"split_indices":[63,9,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.127733E0,2.8504243E0,1.2773091E0,1.3246329E0,1.5257914E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[4.219226E-2,-1.8173782E-2,1.9135073E-1,3.2385726E-2,-6.4821723E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":145,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.1011278E-1,0E0,1.4447863E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-5.990888E-1,-1.8173782E-2,1.4959528E0,3.2385726E-2,-6.4821723E-3],"split_indices":[794,0,873,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.249446E0,1.6115787E0,2.6378675E0,1.5644382E0,1.0734292E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-2.4031902E-2,2.4125203E-2,-1.4970511E-1,1.1774301E-2,-2.7854243E-1,-5.666407E-3,-3.6524903E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":146,"left_children":[1,-1,3,-1,5,-1,-1],"loss_changes":[2.1084106E-1,0E0,1.7659514E-1,0E0,3.920366E-2,0E0,0E0],"parents":[2147483647,0,0,2,2,4,4],"right_children":[2,-1,4,-1,6,-1,-1],"split_conditions":[-6.147644E-1,2.4125203E-2,-3.7133643E-1,1.1774301E-2,5.490999E-1,-5.666407E-3,-3.6524903E-2],"split_indices":[88,0,152,0,729,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.240828E0,1.0675842E0,3.173244E0,1.0596569E0,2.1135871E0,1.0584852E0,1.055102E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-5.971452E-2,-2.1872279E-1,2.5469402E-2,-3.385329E-2,7.001599E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":147,"left_children":[1,3,-1,-1,-1],"loss_changes":[3.1893942E-1,1.6328281E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[-2.5924632E-1,4.3816078E-1,2.5469402E-2,-3.385329E-2,7.001599E-3],"split_indices":[696,1340,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.2653184E0,3.0348275E0,1.230491E0,2.0229604E0,1.011867E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[8.32581E-3,-2.0590257E-2,1.501407E-1,3.0035544E-2,-7.93363E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":148,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.9546515E-1,0E0,1.5610191E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-2.2900742E-1,-2.0590257E-2,-2.4973461E-1,3.0035544E-2,-7.93363E-3],"split_indices":[505,0,285,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.4162803E0,1.5790402E0,2.83724E0,1.5280893E0,1.3091506E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[3.7405282E-2,2.7793054E-2,-1.3113578E-1,-2.944767E-2,1.3304387E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":149,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.5234765E-1,0E0,2.0362583E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-8.2029504E-1,2.7793054E-2,-8.295426E-1,-2.944767E-2,1.3304387E-2],"split_indices":[500,0,1247,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.3258414E0,1.5148948E0,2.8109467E0,1.6661137E0,1.1448331E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-3.614118E-2,-1.7275764E-1,2.197816E-2,-3.1649597E-2,6.4357272E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":150,"left_children":[1,3,-1,-1,-1],"loss_changes":[2.1458723E-1,1.5170008E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[1.0241176E0,2.2343197E-1,2.197816E-2,-3.1649597E-2,6.4357272E-3],"split_indices":[55,112,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.051539E0,2.8533354E0,1.1982032E0,1.568025E0,1.2853105E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[2.9142698E-2,-1.8725792E-2,1.5768424E-1,-7.769613E-3,2.9012421E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":151,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.781865E-1,0E0,1.4398262E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-1.3762841E0,-1.8725792E-2,-1.0042875E-1,-7.769613E-3,2.9012421E-2],"split_indices":[250,0,1279,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.3442764E0,1.448659E0,2.8956172E0,1.1914495E0,1.7041677E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[4.0622517E-2,2.252134E-2,-1.2262101E-1,-2.6968071E-2,6.3562803E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":152,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.8435228E-1,0E0,1.1044785E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[7.1883774E-1,2.252134E-2,1.0950006E0,-2.6968071E-2,6.3562803E-3],"split_indices":[641,0,200,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.2014403E0,1.7936351E0,2.407805E0,1.0946871E0,1.3131179E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-4.265397E-2,-1.8465213E-1,1.7793445E-2,6.795344E-3,-3.355949E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":153,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.9744022E-1,1.6340075E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[2.562729E-1,1.292598E0,1.7793445E-2,6.795344E-3,-3.355949E-2],"split_indices":[620,1326,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.254396E0,2.6873765E0,1.5670191E0,1.2108322E0,1.4765444E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-4.3680877E-3,-1.9617578E-2,1.5189865E-1,3.053745E-2,-9.281909E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":154,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.8550988E-1,0E0,1.5703179E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[7.4345315E-1,-1.9617578E-2,-9.8642373E-1,3.053745E-2,-9.281909E-3],"split_indices":[720,0,879,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.1950154E0,1.76868E0,2.4263353E0,1.3388225E0,1.0875129E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-4.4508185E-2,1.7418412E-2,-1.8343402E-1,-3.369395E-2,4.1536144E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":155,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.9161697E-1,0E0,1.4179897E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[7.8833264E-1,1.7418412E-2,1.4285715E-1,-3.369395E-2,4.1536144E-3],"split_indices":[628,0,21,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.25527E0,1.5544755E0,2.7007942E0,1.3095394E0,1.3912548E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-1.6014313E-2,1.527645E-1,-2.0824252E-2,-1.0750267E-2,3.1166105E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":156,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.9987926E-1,1.7143294E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[8.53937E-1,-7.0684806E-2,-2.0824252E-2,-1.0750267E-2,3.1166105E-2],"split_indices":[810,454,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.1802173E0,2.3351882E0,1.845029E0,1.0078334E0,1.3273548E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[7.648751E-2,-1.723486E-2,2.0846416E-1,3.82466E-2,-6.294028E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":157,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.020598E-1,0E0,2.0154949E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-3.22813E-1,-1.723486E-2,5.9336185E-1,3.82466E-2,-6.294028E-3],"split_indices":[505,0,539,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.058724E0,1.3005995E0,2.7581244E0,1.4312901E0,1.3268343E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-2.5708755E-2,2.0091703E-2,-1.4279716E-1,-2.8132915E-2,8.167149E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":158,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.6489516E-1,0E0,1.4639516E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-6.68613E-1,2.0091703E-2,3.5620832E-1,-2.8132915E-2,8.167149E-3],"split_indices":[1187,0,602,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.1329756E0,1.1640337E0,2.968942E0,1.6792637E0,1.2896782E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[1.0733601E-2,2.4743456E-2,-1.1871938E-1,1.1754224E-2,-2.6550472E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":159,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.801235E-1,0E0,1.6493751E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[3.8222222E0,2.4743456E-2,5.9478488E-2,1.1754224E-2,-2.6550472E-2],"split_indices":[15,0,807,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.9197168E0,1.0635895E0,2.8561275E0,1.1708245E0,1.685303E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-3.7106264E-2,2.0410208E-2,-1.8091594E-1,-3.557175E-2,9.813896E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":160,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.0809232E-1,0E0,2.1156275E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-2.67496E-1,2.0410208E-2,6.0078067E-1,-3.557175E-2,9.813896E-3],"split_indices":[152,0,1490,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.9344602E0,1.3129803E0,2.62148E0,1.4429104E0,1.1785696E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-5.0838715E-3,1.4016871E-1,-1.82929E-2,-8.674218E-3,2.7821084E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":161,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.553192E-1,1.284189E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[2.0017846E-1,-2.0593165E-1,-1.82929E-2,-8.674218E-3,2.7821084E-2],"split_indices":[576,1490,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.0199738E0,2.3293548E0,1.6906192E0,1.0216359E0,1.3077189E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[2.7945308E-2,2.3045702E-2,-1.4052804E-1,1.0178698E-2,-2.9394327E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":162,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.9737522E-1,0E0,1.511463E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-1.3959113E0,2.3045702E-2,2.948875E-2,1.0178698E-2,-2.9394327E-2],"split_indices":[478,0,630,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.8358757E0,1.5748858E0,2.26099E0,1.0069953E0,1.2539945E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[6.7132294E-2,2.127191E-2,-1.0560463E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":163,"left_children":[1,-1,-1],"loss_changes":[1.456027E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[9.336982E-1,2.127191E-2,-1.0560463E-2],"split_indices":[1173,0,0],"split_type":[0,0,0],"sum_hessian":[3.8965132E0,1.988823E0,1.9076902E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.7342774E-3,-1.8033495E-2,1.5261681E-1,-8.541483E-3,3.2286867E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":164,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.5945587E-1,0E0,1.5666693E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-7.585027E0,-1.8033495E-2,-7.4083674E-1,-8.541483E-3,3.2286867E-2],"split_indices":[1324,0,259,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.808277E0,1.6228831E0,2.1853938E0,1.1190861E0,1.0663075E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-2.5644833E-2,2.056672E-2,-1.4945622E-1,-2.8251765E-2,9.94658E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":165,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.8000777E-1,0E0,1.5972987E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-6.425579E-1,2.056672E-2,1.4345443E0,-2.8251765E-2,9.94658E-3],"split_indices":[1187,0,977,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.2120957E0,1.2380191E0,2.9740765E0,1.850126E0,1.1239506E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[3.3586558E-2,1.5880778E-1,-1.5369485E-2,-7.86253E-3,3.147384E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":166,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.385583E-1,1.5095371E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[2.0017846E-1,-8.362267E-1,-1.5369485E-2,-7.86253E-3,3.147384E-2],"split_indices":[576,1061,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.867485E0,2.4088812E0,1.458604E0,1.151412E0,1.2574692E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[3.1199567E-2,2.0485774E-2,-1.24900825E-1,-2.7141973E-2,9.5024435E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":167,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.592683E-1,0E0,1.2949319E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[7.1883774E-1,2.0485774E-2,-1.9442946E-1,-2.7141973E-2,9.5024435E-3],"split_indices":[641,0,1270,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.931418E0,1.7131883E0,2.2182295E0,1.1907687E0,1.0274608E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-9.946274E-3,-1.6963854E-2,1.5764141E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":168,"left_children":[1,-1,-1],"loss_changes":[1.5344757E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.0421756E-1,-1.6963854E-2,1.5764141E-2],"split_indices":[1347,0,0],"split_type":[0,0,0],"sum_hessian":[3.7344503E0,1.9060044E0,1.828446E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[3.4872085E-2,1.4547539E-1,-1.9975204E-2,2.7773246E-2,-7.265739E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":169,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.5744251E-1,1.3387287E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[1.0540644E-1,-1.4957297E-2,-1.9975204E-2,2.7773246E-2,-7.265739E-3],"split_indices":[492,1412,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.9473023E0,2.940905E0,1.0063972E0,1.6607448E0,1.2801603E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-3.346288E-2,2.050325E-2,-1.5976025E-1,6.5644304E-3,-2.7319549E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":170,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.7700966E-1,0E0,1.12361275E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-6.425579E-1,2.050325E-2,-1.3216064E0,6.5644304E-3,-2.7319549E-2],"split_indices":[1187,0,169,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.789083E0,1.0960088E0,2.693074E0,1.0426179E0,1.6504562E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[6.249558E-3,1.938647E-2,-1.5275958E-1,-2.7569307E-2,4.658119E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":171,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.6456349E-1,0E0,8.6548395E-2,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-5.179705E-2,1.938647E-2,4.9120682E-1,-2.7569307E-2,4.658119E-3],"split_indices":[1391,0,1539,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.523547E0,1.5158216E0,2.0077252E0,1.004949E0,1.0027763E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[3.2223675E-2,-1.926817E-2,1.7873019E-1,-4.419031E-3,3.289866E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":172,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.9074613E-1,0E0,1.2813175E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-6.314754E-1,-1.926817E-2,1.2823574E-1,-4.419031E-3,3.289866E-2],"split_indices":[1548,0,1342,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.7437816E0,1.3524425E0,2.3913393E0,1.2470766E0,1.1442626E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-1.0331156E-2,-1.5571216E-1,2.0150233E-2,-2.8975952E-2,7.7170455E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":173,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.7871897E-1,1.2854043E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[-4.5698604E-1,-1.1664768E-1,2.0150233E-2,-2.8975952E-2,7.7170455E-3],"split_indices":[586,550,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.784385E0,2.4013045E0,1.3830804E0,1.3690491E0,1.0322555E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[3.8889967E-2,-1.3427839E-2,1.8628884E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":174,"left_children":[1,-1,-1],"loss_changes":[1.4668207E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-2.6560012E-1,-1.3427839E-2,1.8628884E-2],"split_indices":[659,0,0],"split_type":[0,0,0],"sum_hessian":[3.7666354E0,1.7728522E0,1.9937832E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.843821E-2,1.6415976E-2,-1.8347418E-1,-3.1744502E-2,3.6135984E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":175,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.802882E-1,0E0,1.0237371E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-2.1047175E-2,1.6415976E-2,1.2392502E-1,-3.1744502E-2,3.6135984E-3],"split_indices":[329,0,1209,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.983174E0,1.8934952E0,2.0896788E0,1.0212084E0,1.0684704E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[2.0709667E-2,2.398376E-2,-1.5860927E-1,-3.211541E-2,8.283099E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":176,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.1371572E-1,0E0,1.4671743E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[4.3383998E-1,2.398376E-2,7.7465624E-1,-3.211541E-2,8.283099E-3],"split_indices":[810,0,958,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.4708147E0,1.4101356E0,2.0606792E0,1.0342388E0,1.0264404E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-1.703068E-2,1.3694292E-1,-2.2022491E-2,-8.515833E-3,2.8159773E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":177,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.7360958E-1,1.275951E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[1.4065915E0,7.4755675E-1,-2.2022491E-2,-8.515833E-3,2.8159773E-2],"split_indices":[258,588,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.5850801E0,2.2250574E0,1.3600228E0,1.039824E0,1.1852335E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-1.2147852E-3,1.545032E-2,-1.5734937E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":178,"left_children":[1,-1,-1],"loss_changes":[1.410918E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-6.236662E-1,1.545032E-2,-1.5734937E-2],"split_indices":[1518,0,0],"split_type":[0,0,0],"sum_hessian":[3.803233E0,1.9093882E0,1.8938448E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-3.2868285E-3,1.392316E-1,-1.7141225E-2,-6.9296965E-3,2.7280955E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":179,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.370273E-1,1.0547249E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[1.0109076E0,3.9898443E-1,-1.7141225E-2,-6.9296965E-3,2.7280955E-2],"split_indices":[1029,1222,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.7227342E0,2.107816E0,1.6149184E0,1.0109093E0,1.0969067E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[8.588245E-3,-1.2444297E-1,2.13439E-2,-2.7753135E-2,8.571389E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":180,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.5642455E-1,1.3706271E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[8.9580876E-1,-2.06691E-3,2.13439E-2,-2.7753135E-2,8.571389E-3],"split_indices":[225,620,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.7653654E0,2.520838E0,1.2445273E0,1.2729607E0,1.2478772E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-8.079939E-3,2.0271186E-2,-1.2593673E-1,-3.1193739E-2,1.0034642E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":181,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.3757189E-1,0E0,1.7901129E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[9.439755E-1,2.0271186E-2,-2.6478145E-1,-3.1193739E-2,1.0034642E-2],"split_indices":[1326,0,526,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.5099988E0,1.0005281E0,2.5094707E0,1.1695747E0,1.3398961E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[2.2937036E-3,1.494048E-2,-1.702889E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":182,"left_children":[1,-1,-1],"loss_changes":[1.396781E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[9.336982E-1,1.494048E-2,-1.702889E-2],"split_indices":[1173,0,0],"split_type":[0,0,0],"sum_hessian":[3.4994671E0,1.9616432E0,1.5378238E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.1770195E-2,1.923465E-2,-1.3260847E-1,7.884641E-3,-2.7958656E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":183,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.4407209E-1,0E0,1.189827E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[5.916596E-1,1.923465E-2,1.3789842E-1,7.884641E-3,-2.7958656E-2],"split_indices":[641,0,80,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.5477216E0,1.4286517E0,2.1190698E0,1.0590224E0,1.0600475E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-3.7990704E-2,1.5327406E-2,-1.5417881E-1,9.541749E-3,-3.0026112E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":184,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.2971711E-1,0E0,1.5510812E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[5.9478488E-2,1.5327406E-2,-2.0582037E-1,9.541749E-3,-3.0026112E-2],"split_indices":[807,0,1033,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.773747E0,1.3054962E0,2.4682505E0,1.0393095E0,1.4289411E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[8.121402E-3,-1.800412E-2,1.8469995E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":185,"left_children":[1,-1,-1],"loss_changes":[1.8284513E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[8.23267E-1,-1.800412E-2,1.8469995E-2],"split_indices":[720,0,0],"split_type":[0,0,0],"sum_hessian":[3.5023143E0,1.6860474E0,1.8162668E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[8.899334E-3,-1.6392637E-2,1.7892953E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":186,"left_children":[1,-1,-1],"loss_changes":[1.582623E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-8.851187E-1,-1.6392637E-2,1.7892953E-2],"split_indices":[696,0,0],"split_type":[0,0,0],"sum_hessian":[3.38756E0,1.6977725E0,1.6897875E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.9124327E-3,1.5143027E-2,-1.7218763E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":187,"left_children":[1,-1,-1],"loss_changes":[1.4507294E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[2.0814942E-1,1.5143027E-2,-1.7218763E-2],"split_indices":[1315,0,0],"split_type":[0,0,0],"sum_hessian":[3.5575042E0,1.9300529E0,1.6274513E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.06392E-2,1.143738E-1,-2.3833217E-2,-6.7680203E-3,2.5885308E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":188,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.5845202E-1,1.0775782E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[1.7368639E0,4.041451E-1,-2.3833217E-2,-6.7680203E-3,2.5885308E-2],"split_indices":[873,486,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.4636579E0,2.4307303E0,1.0329274E0,1.3107063E0,1.1200241E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[5.57926E-2,1.9745933E-1,-1.3316107E-2,4.531283E-4,2.9148174E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":189,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.482606E-1,5.322086E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[-4.4824418E-1,-1.088942E0,-1.3316107E-2,4.531283E-4,2.9148174E-2],"split_indices":[891,515,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.556361E0,2.0067782E0,1.5495827E0,1.0009946E0,1.0057837E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-4.078954E-2,-1.8376179E-2,1.4845097E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":190,"left_children":[1,-1,-1],"loss_changes":[1.4852144E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[7.1308637E-1,-1.8376179E-2,1.4845097E-2],"split_indices":[993,0,0],"split_type":[0,0,0],"sum_hessian":[3.4811208E0,1.999465E0,1.4816557E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-8.986079E-3,-1.8429907E-2,1.5526048E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":191,"left_children":[1,-1,-1],"loss_changes":[1.5208375E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-2.539222E-1,-1.8429907E-2,1.5526048E-2],"split_indices":[659,0,0],"split_type":[0,0,0],"sum_hessian":[3.2879431E0,1.5313392E0,1.7566038E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-5.556061E-3,-1.7385246E-2,1.5166094E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":192,"left_children":[1,-1,-1],"loss_changes":[1.4674093E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-2.2229192E-1,-1.7385246E-2,1.5166094E-2],"split_indices":[659,0,0],"split_type":[0,0,0],"sum_hessian":[3.5494561E0,1.663217E0,1.8862393E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[4.2967897E-2,1.6338201E-1,-1.4133844E-2,-4.427247E-3,3.020136E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":193,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.2637469E-1,1.07754424E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[1.1096709E0,-8.851187E-1,-1.4133844E-2,-4.427247E-3,3.020136E-2],"split_indices":[810,696,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.6538162E0,2.2786322E0,1.375184E0,1.1847128E0,1.0939194E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[7.4012917E-3,-2.0174045E-2,1.4018618E-1,-5.6535127E-3,2.6608413E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":194,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.4811411E-1,0E0,9.502369E-2,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-1.3762841E0,-2.0174045E-2,-2.8585932E-1,-5.6535127E-3,2.6608413E-2],"split_indices":[250,0,1270,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.315059E0,1.0857128E0,2.229346E0,1.0849723E0,1.1443738E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-1.6474603E-2,-2.1464547E-2,1.2400624E-1,2.9720563E-2,-8.542485E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":195,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.5215757E-1,0E0,1.44099E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-6.4886355E-1,-2.1464547E-2,4.1433735E0,2.9720563E-2,-8.542485E-3],"split_indices":[1548,0,963,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.5094733E0,1.2368139E0,2.2726595E0,1.0145323E0,1.2581271E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[2.7501774E-3,-1.195565E-1,2.0765824E-2,-2.6170611E-2,1.1422543E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":196,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.3959429E-1,1.4628315E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[1.6448164E-1,9.790133E-1,2.0765824E-2,-2.6170611E-2,1.1422543E-2],"split_indices":[63,588,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.5794072E0,2.5023353E0,1.0770721E0,1.4818563E0,1.0204788E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[2.2699323E-2,-1.6926104E-2,1.5262723E-1,2.7729655E-2,-5.8028162E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":197,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.3932425E-1,0E0,1.0116691E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-3.9681533E-1,-1.6926104E-2,8.5299337E-1,2.7729655E-2,-5.8028162E-3],"split_indices":[1327,0,1065,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.5503533E0,1.31088E0,2.2394733E0,1.2081305E0,1.0313429E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-2.5856297E-2,1.8785367E-2,-1.4842883E-1,1.0225662E-2,-3.0643571E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":198,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.4040351E-1,0E0,1.6159037E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[3.8222222E0,1.8785367E-2,-1.9889179E-1,1.0225662E-2,-3.0643571E-2],"split_indices":[15,0,831,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.2955039E0,1.0070614E0,2.2884424E0,1.0211593E0,1.2672832E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-4.5722082E-2,-1.7373101E-1,1.6697314E-2,3.7932978E-3,-3.1017521E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":199,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.5003285E-1,1.060611E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[-2.327587E-1,1.8218135E0,1.6697314E-2,3.7932978E-3,-3.1017521E-2],"split_indices":[392,1006,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.4450338E0,2.2650337E0,1.1800001E0,1.170791E0,1.0942427E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[1.1358903E-3,1.9115318E-2,-1.2243777E-1,6.195247E-3,-2.4276134E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":200,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.2936328E-1,0E0,8.92285E-2,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-1.0389879E0,1.9115318E-2,1.3071237E0,6.195247E-3,-2.4276134E-2],"split_indices":[766,0,369,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.5125139E0,1.1686392E0,2.3438745E0,1.1170955E0,1.226779E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-3.10609E-3,1.662896E-2,-1.3768275E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":201,"left_children":[1,-1,-1],"loss_changes":[1.2104139E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[5.608705E-1,1.662896E-2,-1.3768275E-2],"split_indices":[1259,0,0],"split_type":[0,0,0],"sum_hessian":[3.305279E0,1.3590068E0,1.9462724E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.6564108E-2,-1.1742103E-1,2.1693923E-2,4.9630394E-3,-2.191999E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":202,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.4512694E-1,6.4167686E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[2.562729E-1,-1.9457227E-1,2.1693923E-2,4.9630394E-3,-2.191999E-2],"split_indices":[620,77,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.3651412E0,2.1342046E0,1.2309365E0,1.0019906E0,1.1322142E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-2.147566E-2,1.5745882E-2,-1.4187087E-1,5.0431862E-3,-2.6974699E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":203,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.1988732E-1,0E0,9.3103185E-2,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.093234E0,1.5745882E-2,2.6653188E-1,5.0431862E-3,-2.6974699E-2],"split_indices":[1326,0,924,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.5281143E0,1.2952423E0,2.232872E0,1.1336641E0,1.0992079E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[2.4994753E-2,1.5024689E-1,-1.7569548E-2,-7.7987383E-3,2.9211044E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":204,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.3616847E-1,1.2729274E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[4.4641146E-1,-4.9767566E-1,-1.7569548E-2,-7.7987383E-3,2.9211044E-2],"split_indices":[424,844,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.36692E0,2.2278519E0,1.1390682E0,1.0265588E0,1.2012931E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[1.8178374E-2,-1.3571444E-1,2.183882E-2,-2.5687514E-2,5.1249E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":205,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.6248365E-1,8.23579E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[2.3567803E-1,1.4292778E0,2.183882E-2,-2.5687514E-2,5.1249E-3],"split_indices":[620,616,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.3116364E0,2.0545387E0,1.257098E0,1.0197576E0,1.034781E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-1.9717045E-2,1.697384E-2,-1.865843E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":206,"left_children":[1,-1,-1],"loss_changes":[1.6504057E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.9691536E-1,1.697384E-2,-1.865843E-2],"split_indices":[1391,0,0],"split_type":[0,0,0],"sum_hessian":[3.2187142E0,1.4992782E0,1.7194362E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.0031673E-2,-1.7638627E-2,1.5096116E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":207,"left_children":[1,-1,-1],"loss_changes":[1.369813E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[2.530035E-2,-1.7638627E-2,1.5096116E-2],"split_indices":[602,0,0],"split_type":[0,0,0],"sum_hessian":[3.2004695E0,1.2695496E0,1.93092E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[3.9932694E-2,-1.2338316E-2,1.9837176E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":208,"left_children":[1,-1,-1],"loss_changes":[1.3481487E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[3.8247705E-2,-1.2338316E-2,1.9837176E-2],"split_indices":[1037,0,0],"split_type":[0,0,0],"sum_hessian":[3.2642136E0,1.7163216E0,1.547892E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-3.235615E-2,-2.185144E-2,1.0209324E-1,2.2780368E-2,-6.692096E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":209,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.282129E-1,0E0,8.1926376E-2,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-3.22813E-1,-2.185144E-2,-1.144909E0,2.2780368E-2,-6.692096E-3],"split_indices":[505,0,1506,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.2312765E0,1.0928564E0,2.13842E0,1.026836E0,1.111584E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[3.5881095E-2,-1.4583965E-2,1.9090153E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":210,"left_children":[1,-1,-1],"loss_changes":[1.431194E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-9.933119E-1,-1.4583965E-2,1.9090153E-2],"split_indices":[250,0,0],"split_type":[0,0,0],"sum_hessian":[3.0921772E0,1.4507624E0,1.6414148E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.1786894E-3,-1.648799E-2,1.4816346E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":211,"left_children":[1,-1,-1],"loss_changes":[1.2668552E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.2628319E0,-1.648799E-2,1.4816346E-2],"split_indices":[200,0,0],"split_type":[0,0,0],"sum_hessian":[3.1894472E0,1.4403917E0,1.7490555E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.0602504E-3,-1.5875405E-2,1.667802E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":212,"left_children":[1,-1,-1],"loss_changes":[1.3459384E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-2.2229192E-1,-1.5875405E-2,1.667802E-2],"split_indices":[659,0,0],"split_type":[0,0,0],"sum_hessian":[3.081524E0,1.577574E0,1.5039499E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.8841818E-2,1.504544E-1,-1.7302958E-2,2.6501227E-2,-4.256377E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":213,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.3413633E-1,7.925245E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[7.1881497E-1,6.321818E-2,-1.7302958E-2,2.6501227E-2,-4.256377E-3],"split_indices":[1008,1142,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.2808616E0,2.0740457E0,1.206816E0,1.0674902E0,1.0065554E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[4.033957E-3,-1.4047942E-2,1.9417854E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":214,"left_children":[1,-1,-1],"loss_changes":[1.428685E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-5.657933E-1,-1.4047942E-2,1.9417854E-2],"split_indices":[1052,0,0],"split_type":[0,0,0],"sum_hessian":[3.2065866E0,1.9703109E0,1.2362757E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-5.8650557E-2,-1.8981098E-1,1.4323502E-2,-2.741821E-2,-1.0468283E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":215,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.3958447E-1,4.2571038E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[2.6859254E-2,-6.6837263E-1,1.4323502E-2,-2.741821E-2,-1.0468283E-3],"split_indices":[479,580,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.2446923E0,2.0031202E0,1.2415723E0,1.0026232E0,1.000497E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-5.662576E-3,1.6253226E-2,-1.5093532E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":216,"left_children":[1,-1,-1],"loss_changes":[1.272123E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-3.4525183E-1,1.6253226E-2,-1.5093532E-2],"split_indices":[1142,0,0],"split_type":[0,0,0],"sum_hessian":[3.2023377E0,1.4290246E0,1.7733132E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[6.2408563E-2,1.8476056E-1,-1.5777515E-2,-1.774977E-3,2.9341538E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":217,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.4148203E-1,7.4319884E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[9.179219E-1,-8.3235174E-1,-1.5777515E-2,-1.774977E-3,2.9341538E-2],"split_indices":[1501,38,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.1697016E0,2.140915E0,1.0287867E0,1.0397236E0,1.1011912E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-1.9875072E-2,1.6898029E-2,-1.4567158E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":218,"left_children":[1,-1,-1],"loss_changes":[1.2172173E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[5.9478488E-2,1.6898029E-2,-1.4567158E-2],"split_indices":[807,0,0],"split_type":[0,0,0],"sum_hessian":[3.0874138E0,1.0970922E0,1.9903216E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.06613925E-2,1.8948412E-2,-1.3852547E-1,7.240752E-3,-2.7718341E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":219,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.3319203E-1,0E0,1.1154357E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-2.3677124E-2,1.8948412E-2,1.4311998E0,7.240752E-3,-2.7718341E-2],"split_indices":[630,0,446,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.178887E0,1.0513272E0,2.1275597E0,1.0333605E0,1.0941993E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[1.3512924E-2,-1.7510397E-2,1.3353856E-1,2.5852486E-2,-6.1402493E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":220,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.16358094E-1,0E0,9.0847954E-2,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-3.4106833E-1,-1.7510397E-2,9.3346846E-1,2.5852486E-2,-6.1402493E-3],"split_indices":[823,0,1173,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.1068735E0,1.0297548E0,2.0771186E0,1.0669044E0,1.0102143E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[5.677773E-3,-1.7236425E-2,2.10835E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":221,"left_children":[1,-1,-1],"loss_changes":[1.7921022E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-4.7342548E-1,-1.7236425E-2,2.10835E-2],"split_indices":[1405,0,0],"split_type":[0,0,0],"sum_hessian":[2.91139E0,1.644277E0,1.2671131E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.1453611E-2,1.806367E-2,-1.14158444E-1,7.1082027E-3,-2.4320735E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":222,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.0973862E-1,0E0,8.94665E-2,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[2.651786E-1,1.806367E-2,3.7496996E-1,7.1082027E-3,-2.4320735E-2],"split_indices":[232,0,634,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.1934774E0,1.1740851E0,2.0193923E0,1.0136112E0,1.0057809E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[8.502565E-3,-1.2695603E-2,1.5642291E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":223,"left_children":[1,-1,-1],"loss_changes":[1.0482292E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[2.4012557E-1,-1.2695603E-2,1.5642291E-2],"split_indices":[1230,0,0],"split_type":[0,0,0],"sum_hessian":[3.2403426E0,1.765399E0,1.4749438E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.1567086E-2,-1.7355915E-2,1.4041942E-1,2.5157904E-2,-4.5196214E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":224,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.1950523E-1,0E0,7.537635E-2,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-1.3911916E0,-1.7355915E-2,-2.9627237E-1,2.5157904E-2,-4.5196214E-3],"split_indices":[580,0,285,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.102164E0,1.0000448E0,2.1021192E0,1.092486E0,1.0096333E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[1.4500145E-2,1.9753104E-2,-1.1784998E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":225,"left_children":[1,-1,-1],"loss_changes":[1.17795445E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.5618284E0,1.9753104E-2,-1.1784998E-2],"split_indices":[33,0,0],"split_type":[0,0,0],"sum_hessian":[2.901742E0,1.0110469E0,1.8906951E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-4.1753672E-2,-1.7126714E-1,1.7440306E-2,2.9509522E-3,-2.875853E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":226,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.4233883E-1,7.893968E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[-2.5033116E-1,8.820887E-1,1.7440306E-2,2.9509522E-3,-2.875853E-2],"split_indices":[392,716,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[3.017449E0,2.0167532E0,1.0006957E0,1.013557E0,1.0031962E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-4.9836647E-2,1.3870415E-2,-1.7465021E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":227,"left_children":[1,-1,-1],"loss_changes":[1.1815693E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[7.8833264E-1,1.3870415E-2,-1.7465021E-2],"split_indices":[628,0,0],"split_type":[0,0,0],"sum_hessian":[2.9916043E0,1.1472704E0,1.8443339E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.975983E-2,-1.7231736E-2,1.2640059E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":228,"left_children":[1,-1,-1],"loss_changes":[1.098704E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.0421756E-1,-1.7231736E-2,1.2640059E-2],"split_indices":[1347,0,0],"split_type":[0,0,0],"sum_hessian":[2.9569676E0,1.4917227E0,1.4652449E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[6.3613267E-3,1.4897065E-2,-1.6158866E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":229,"left_children":[1,-1,-1],"loss_changes":[1.224146E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-2.1991217E-1,1.4897065E-2,-1.6158866E-2],"split_indices":[285,0,0],"split_type":[0,0,0],"sum_hessian":[3.1059525E0,1.7408075E0,1.365145E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[5.7728574E-2,-1.0356817E-2,1.8585771E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":230,"left_children":[1,-1,-1],"loss_changes":[1.01697E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-8.836547E-1,-1.0356817E-2,1.8585771E-2],"split_indices":[1091,0,0],"split_type":[0,0,0],"sum_hessian":[2.989394E0,1.4082688E0,1.5811251E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.7894149E-2,1.4795773E-2,-1.7735718E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":231,"left_children":[1,-1,-1],"loss_changes":[1.2542582E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[9.4314533E-1,1.4795773E-2,-1.7735718E-2],"split_indices":[1332,0,0],"split_type":[0,0,0],"sum_hessian":[2.9056556E0,1.8893284E0,1.0163273E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[5.646611E-2,1.9273065E-2,-1.0199229E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":232,"left_children":[1,-1,-1],"loss_changes":[1.06343456E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.9691536E-1,1.9273065E-2,-1.0199229E-2],"split_indices":[1391,0,0],"split_type":[0,0,0],"sum_hessian":[3.0146983E0,1.5045724E0,1.5101258E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.7342E-2,1.4299639E-2,-1.4582092E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":233,"left_children":[1,-1,-1],"loss_changes":[1.0523527E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[7.8833264E-1,1.4299639E-2,-1.4582092E-2],"split_indices":[628,0,0],"split_type":[0,0,0],"sum_hessian":[3.181225E0,1.220116E0,1.961109E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.912791E-2,-1.8611712E-2,1.2103083E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":234,"left_children":[1,-1,-1],"loss_changes":[1.1631336E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.249671E-1,-1.8611712E-2,1.2103083E-2],"split_indices":[54,0,0],"split_type":[0,0,0],"sum_hessian":[3.0071552E0,1.2226051E0,1.7845501E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-5.4444065E-3,-1.5495407E-2,1.4586553E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":235,"left_children":[1,-1,-1],"loss_changes":[1.16298676E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.3333334E-1,-1.5495407E-2,1.4586553E-2],"split_indices":[21,0,0],"split_type":[0,0,0],"sum_hessian":[3.1417637E0,1.5681689E0,1.5735949E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.6621139E-2,-1.4191801E-2,1.5405406E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":236,"left_children":[1,-1,-1],"loss_changes":[1.0856142E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[2.562729E-1,-1.4191801E-2,1.5405406E-2],"split_indices":[620,0,0],"split_type":[0,0,0],"sum_hessian":[3.0541549E0,1.8583703E0,1.1957844E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.2082526E-2,1.9101316E-2,-1.0338649E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":237,"left_children":[1,-1,-1],"loss_changes":[1.0599168E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-2.0582037E-1,1.9101316E-2,-1.0338649E-2],"split_indices":[1033,0,0],"split_type":[0,0,0],"sum_hessian":[3.068942E0,1.0853037E0,1.9836385E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.8480884E-2,-1.3521356E-2,1.6118333E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":238,"left_children":[1,-1,-1],"loss_changes":[1.10187724E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.5426291E0,-1.3521356E-2,1.6118333E-2],"split_indices":[1407,0,0],"split_type":[0,0,0],"sum_hessian":[3.0302408E0,1.484198E0,1.5460429E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.7394537E-2,1.2198406E-2,-1.8342149E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":239,"left_children":[1,-1,-1],"loss_changes":[1.12853475E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[9.336982E-1,1.2198406E-2,-1.8342149E-2],"split_indices":[1173,0,0],"split_type":[0,0,0],"sum_hessian":[2.882037E0,1.5838556E0,1.2981813E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[5.1582962E-2,-1.425837E-2,1.6934955E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":240,"left_children":[1,-1,-1],"loss_changes":[1.1647031E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-5.993102E-1,-1.425837E-2,1.6934955E-2],"split_indices":[1548,0,0],"split_type":[0,0,0],"sum_hessian":[3.0375419E0,1.0672277E0,1.9703141E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[4.1576922E-2,1.5355552E-2,-1.2935854E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":241,"left_children":[1,-1,-1],"loss_changes":[9.6662916E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[4.37297E-1,1.5355552E-2,-1.2935854E-2],"split_indices":[424,0,0],"split_type":[0,0,0],"sum_hessian":[3.012264E0,1.8814288E0,1.1308352E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[6.5002325E-3,-1.5918877E-2,1.5758751E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":242,"left_children":[1,-1,-1],"loss_changes":[1.2399266E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[2.3131964E-1,-1.5918877E-2,1.5758751E-2],"split_indices":[1254,0,0],"split_type":[0,0,0],"sum_hessian":[2.950966E0,1.3818961E0,1.5690697E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.8304841E-2,-1.1160475E-2,1.7088752E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":243,"left_children":[1,-1,-1],"loss_changes":[9.450007E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.0079137E0,-1.1160475E-2,1.7088752E-2],"split_indices":[332,0,0],"split_type":[0,0,0],"sum_hessian":[2.781113E0,1.513374E0,1.2677389E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.3492323E-2,-1.379084E-2,1.4245595E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":244,"left_children":[1,-1,-1],"loss_changes":[9.645707E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-4.3183056E-1,-1.379084E-2,1.4245595E-2],"split_indices":[1189,0,0],"split_type":[0,0,0],"sum_hessian":[2.9588354E0,1.7101501E0,1.2486851E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.2709494E-2,-1.8099524E-2,1.062281E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":245,"left_children":[1,-1,-1],"loss_changes":[9.902248E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-5.946406E-1,-1.8099524E-2,1.062281E-2],"split_indices":[794,0,0],"split_type":[0,0,0],"sum_hessian":[2.909832E0,1.1250098E0,1.7848222E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.0143513E-2,-1.3050139E-2,1.6426085E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":246,"left_children":[1,-1,-1],"loss_changes":[1.0577905E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.2030481E-2,-1.3050139E-2,1.6426085E-2],"split_indices":[1279,0,0],"split_type":[0,0,0],"sum_hessian":[2.8848777E0,1.4566885E0,1.428189E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.9237837E-2,-1.6166892E-2,1.6093535E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":247,"left_children":[1,-1,-1],"loss_changes":[1.1990091E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-5.946406E-1,-1.6166892E-2,1.6093535E-2],"split_indices":[794,0,0],"split_type":[0,0,0],"sum_hessian":[2.7341053E0,1.0232459E0,1.7108595E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[5.347306E-3,1.815992E-2,-1.5025015E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":248,"left_children":[1,-1,-1],"loss_changes":[1.3308382E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.2984314E0,1.815992E-2,-1.5025015E-2],"split_indices":[1326,0,0],"split_type":[0,0,0],"sum_hessian":[2.8578315E0,1.2616254E0,1.5962061E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[3.3743817E-3,1.6299358E-2,-1.3906198E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":249,"left_children":[1,-1,-1],"loss_changes":[1.0966988E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[8.3324766E-1,1.6299358E-2,-1.3906198E-2],"split_indices":[1192,0,0],"split_type":[0,0,0],"sum_hessian":[2.8267632E0,1.2649218E0,1.5618414E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.9721115E-2,1.7824171E-2,-1.210223E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":250,"left_children":[1,-1,-1],"loss_changes":[1.05595514E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[9E0,1.7824171E-2,-1.210223E-2],"split_indices":[9,0,0],"split_type":[0,0,0],"sum_hessian":[2.7660937E0,1.175588E0,1.5905057E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-7.0398366E-3,1.1605076E-2,-1.5346202E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":251,"left_children":[1,-1,-1],"loss_changes":[9.128098E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-8.07653E-1,1.1605076E-2,-1.5346202E-2],"split_indices":[1506,0,0],"split_type":[0,0,0],"sum_hessian":[3.076503E0,1.7841073E0,1.2923957E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.3612933E-2,-1.5772372E-2,1.5644653E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":252,"left_children":[1,-1,-1],"loss_changes":[1.180591E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.0019987E-1,-1.5772372E-2,1.5644653E-2],"split_indices":[840,0,0],"split_type":[0,0,0],"sum_hessian":[2.8671565E0,1.7143393E0,1.1528174E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[4.2578153E-2,1.7873965E-2,-1.1875296E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":253,"left_children":[1,-1,-1],"loss_changes":[1.0603901E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-3.4890124E-1,1.7873965E-2,-1.1875296E-2],"split_indices":[492,0,0],"split_type":[0,0,0],"sum_hessian":[2.8609192E0,1.4929672E0,1.3679519E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.2373967E-2,1.6000671E-2,-1.3907539E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":254,"left_children":[1,-1,-1],"loss_changes":[1.0640982E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[5.8416527E-2,1.6000671E-2,-1.3907539E-2],"split_indices":[80,0,0],"split_type":[0,0,0],"sum_hessian":[2.85318E0,1.0973462E0,1.7558337E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-9.512112E-3,-1.7623315E-2,1.1631565E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":255,"left_children":[1,-1,-1],"loss_changes":[1.007241E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-4.1373995E-1,-1.7623315E-2,1.1631565E-2],"split_indices":[1327,0,0],"split_type":[0,0,0],"sum_hessian":[2.8242407E0,1.0424329E0,1.7818077E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[5.368349E-3,-1.4348904E-2,1.783751E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":256,"left_children":[1,-1,-1],"loss_changes":[1.212571E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-8.356139E-1,-1.4348904E-2,1.783751E-2],"split_indices":[1431,0,0],"split_type":[0,0,0],"sum_hessian":[2.7145576E0,1.5508237E0,1.163734E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[5.4659434E-3,-1.32305315E-2,1.8541282E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":257,"left_children":[1,-1,-1],"loss_changes":[1.18493974E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-4.5453888E-1,-1.32305315E-2,1.8541282E-2],"split_indices":[586,0,0],"split_type":[0,0,0],"sum_hessian":[2.7901232E0,1.7301987E0,1.0599245E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-5.065196E-3,-1.6866466E-2,1.2425204E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":258,"left_children":[1,-1,-1],"loss_changes":[1.0201412E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-3.180865E-1,-1.6866466E-2,1.2425204E-2],"split_indices":[723,0,0],"split_type":[0,0,0],"sum_hessian":[2.8313622E0,1.1156635E0,1.7156987E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-8.923031E-3,-1.5271179E-2,1.3280627E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":259,"left_children":[1,-1,-1],"loss_changes":[1.0096388E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.3612871E0,-1.5271179E-2,1.3280627E-2],"split_indices":[767,0,0],"split_type":[0,0,0],"sum_hessian":[2.9590993E0,1.4304125E0,1.5286869E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.2990143E-2,1.1344946E-2,-1.6539818E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":260,"left_children":[1,-1,-1],"loss_changes":[9.30254E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-3.0127975E-1,1.1344946E-2,-1.6539818E-2],"split_indices":[1265,0,0],"split_type":[0,0,0],"sum_hessian":[2.8536315E0,1.6994045E0,1.1542269E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.7703986E-2,1.2543845E-2,-1.48859145E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":261,"left_children":[1,-1,-1],"loss_changes":[9.15305E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-3.4525183E-1,1.2543845E-2,-1.48859145E-2],"split_indices":[1142,0,0],"split_type":[0,0,0],"sum_hessian":[2.9268003E0,1.27713E0,1.6496704E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.0464595E-2,1.8429087E-2,-1.1152096E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":262,"left_children":[1,-1,-1],"loss_changes":[1.0206573E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[5.9865505E-1,1.8429087E-2,-1.1152096E-2],"split_indices":[485,0,0],"split_type":[0,0,0],"sum_hessian":[2.7698078E0,1.0590155E0,1.7107923E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-4.106205E-2,-1.823403E-2,1.312387E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":263,"left_children":[1,-1,-1],"loss_changes":[1.1596282E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.2051673E0,-1.823403E-2,1.312387E-2],"split_indices":[956,0,0],"split_type":[0,0,0],"sum_hessian":[2.780766E0,1.4959182E0,1.2848479E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.5952572E-2,1.6697204E-2,-1.12977065E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":264,"left_children":[1,-1,-1],"loss_changes":[9.113774E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.0350214E0,1.6697204E-2,-1.12977065E-2],"split_indices":[533,0,0],"split_type":[0,0,0],"sum_hessian":[2.7118876E0,1.1130606E0,1.598827E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.8568909E-2,-1.4285306E-2,1.7176578E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":265,"left_children":[1,-1,-1],"loss_changes":[1.200733E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.5426291E0,-1.4285306E-2,1.7176578E-2],"split_indices":[1407,0,0],"split_type":[0,0,0],"sum_hessian":[2.863267E0,1.4270833E0,1.4361836E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.4112267E-2,1.15607735E-2,-1.8634249E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":266,"left_children":[1,-1,-1],"loss_changes":[1.0682157E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.5172794E0,1.15607735E-2,-1.8634249E-2],"split_indices":[369,0,0],"split_type":[0,0,0],"sum_hessian":[2.7622828E0,1.6385093E0,1.1237737E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.1727274E-2,1.4350108E-2,-1.64807E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":267,"left_children":[1,-1,-1],"loss_changes":[1.1531037E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.6060135E0,1.4350108E-2,-1.64807E-2],"split_indices":[1180,0,0],"split_type":[0,0,0],"sum_hessian":[2.8573856E0,1.4498045E0,1.4075811E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-3.8345382E-3,-1.601225E-2,1.34835765E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":268,"left_children":[1,-1,-1],"loss_changes":[1.0158442E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-8.9258456E-1,-1.601225E-2,1.34835765E-2],"split_indices":[698,0,0],"split_type":[0,0,0],"sum_hessian":[2.6910455E0,1.1924262E0,1.4986194E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-7.205421E-3,1.1583379E-2,-1.6999723E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":269,"left_children":[1,-1,-1],"loss_changes":[9.5383815E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[7.1881497E-1,1.1583379E-2,-1.6999723E-2],"split_indices":[1008,0,0],"split_type":[0,0,0],"sum_hessian":[2.7789931E0,1.74703E0,1.0319632E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.0546834E-3,-1.410289E-2,1.4949835E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":270,"left_children":[1,-1,-1],"loss_changes":[1.01792745E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[5.9496635E-1,-1.410289E-2,1.4949835E-2],"split_indices":[225,0,0],"split_type":[0,0,0],"sum_hessian":[2.8319867E0,1.5135252E0,1.3184614E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[9.755921E-3,-1.8742826E-2,1.4592297E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":271,"left_children":[1,-1,-1],"loss_changes":[1.3025962E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-3.15822E-1,-1.8742826E-2,1.4592297E-2],"split_indices":[505,0,0],"split_type":[0,0,0],"sum_hessian":[2.8327591E0,1.0033479E0,1.8294113E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.9606533E-2,-1.3368899E-2,1.689638E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":272,"left_children":[1,-1,-1],"loss_changes":[1.08468585E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.249509E-1,-1.3368899E-2,1.689638E-2],"split_indices":[1347,0,0],"split_type":[0,0,0],"sum_hessian":[2.750906E0,1.4093248E0,1.3415813E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[4.6335123E-3,-1.5212241E-2,1.3413722E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":273,"left_children":[1,-1,-1],"loss_changes":[9.590782E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-2.6193416E-1,-1.5212241E-2,1.3413722E-2],"split_indices":[1357,0,0],"split_type":[0,0,0],"sum_hessian":[2.7192502E0,1.1511726E0,1.5680774E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.7187543E-2,1.8829498E-2,-1.1636338E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":274,"left_children":[1,-1,-1],"loss_changes":[1.0701322E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[3.5112462E0,1.8829498E-2,-1.1636338E-2],"split_indices":[963,0,0],"split_type":[0,0,0],"sum_hessian":[2.7241478E0,1.0144755E0,1.7096723E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[9.774945E-3,1.48633635E-2,-1.48079395E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":275,"left_children":[1,-1,-1],"loss_changes":[1.01818234E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[3.9210226E-3,1.48633635E-2,-1.48079395E-2],"split_indices":[124,0,0],"split_type":[0,0,0],"sum_hessian":[2.640998E0,1.4361138E0,1.204884E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-8.041171E-3,-1.5159736E-2,1.4263265E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":276,"left_children":[1,-1,-1],"loss_changes":[1.00344114E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.5426291E0,-1.5159736E-2,1.4263265E-2],"split_indices":[1407,0,0],"split_type":[0,0,0],"sum_hessian":[2.6394267E0,1.3484993E0,1.2909274E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-3.9243456E-2,1.3970445E-2,-1.732899E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":277,"left_children":[1,-1,-1],"loss_changes":[1.1460327E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-3.4525183E-1,1.3970445E-2,-1.732899E-2],"split_indices":[1142,0,0],"split_type":[0,0,0],"sum_hessian":[2.7684026E0,1.1675498E0,1.6008526E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.0523451E-2,-1.3307899E-2,1.499025E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":278,"left_children":[1,-1,-1],"loss_changes":[9.534034E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[4.7628486E-1,-1.3307899E-2,1.499025E-2],"split_indices":[1395,0,0],"split_type":[0,0,0],"sum_hessian":[2.7936752E0,1.2641926E0,1.5294826E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.2092579E-2,1.7045816E-2,-9.517798E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":279,"left_children":[1,-1,-1],"loss_changes":[8.2060196E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-7.9491943E-1,1.7045816E-2,-9.517798E-3],"split_indices":[500,0,0],"split_type":[0,0,0],"sum_hessian":[2.7839334E0,1.0287977E0,1.7551358E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.5547416E-2,1.2120187E-2,-1.43463835E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":280,"left_children":[1,-1,-1],"loss_changes":[8.3351806E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.9691536E-1,1.2120187E-2,-1.43463835E-2],"split_indices":[1391,0,0],"split_type":[0,0,0],"sum_hessian":[2.770976E0,1.3646191E0,1.4063569E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[4.986362E-3,-1.4313188E-2,1.4064702E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":281,"left_children":[1,-1,-1],"loss_changes":[9.484428E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[7.4755675E-1,-1.4313188E-2,1.4064702E-2],"split_indices":[588,0,0],"split_type":[0,0,0],"sum_hessian":[2.7182183E0,1.2731181E0,1.4451002E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-4.97142E-2,-1.9796364E-2,9.452174E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":282,"left_children":[1,-1,-1],"loss_changes":[9.5664404E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[7.5538075E-1,-1.9796364E-2,9.452174E-3],"split_indices":[720,0,0],"split_type":[0,0,0],"sum_hessian":[2.598789E0,1.0978705E0,1.5009184E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.9474126E-2,1.3585252E-2,-1.5904438E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":283,"left_children":[1,-1,-1],"loss_changes":[1.0076606E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.0260021E-1,1.3585252E-2,-1.5904438E-2],"split_indices":[937,0,0],"split_type":[0,0,0],"sum_hessian":[2.6514406E0,1.2674936E0,1.383947E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[8.553337E-3,1.6337829E-2,-1.1222883E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":284,"left_children":[1,-1,-1],"loss_changes":[8.8498645E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[7.8833264E-1,1.6337829E-2,-1.1222883E-2],"split_indices":[628,0,0],"split_type":[0,0,0],"sum_hessian":[2.752008E0,1.0514871E0,1.7005208E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.6346218E-2,1.6992094E-2,-1.2403562E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":285,"left_children":[1,-1,-1],"loss_changes":[9.9261984E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.1618366E0,1.6992094E-2,-1.2403562E-2],"split_indices":[1506,0,0],"split_type":[0,0,0],"sum_hessian":[2.6212146E0,1.2744875E0,1.346727E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.9733015E-2,1.4510805E-2,-1.4661327E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":286,"left_children":[1,-1,-1],"loss_changes":[1.0055905E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[6.283201E-2,1.4510805E-2,-1.4661327E-2],"split_indices":[1377,0,0],"split_type":[0,0,0],"sum_hessian":[2.8015697E0,1.6703234E0,1.1312462E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[3.916325E-2,1.5667329E-2,-1.1842825E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":287,"left_children":[1,-1,-1],"loss_changes":[8.067886E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.6621676E-1,1.5667329E-2,-1.1842825E-2],"split_indices":[576,0,0],"split_type":[0,0,0],"sum_hessian":[2.3547013E0,1.3522248E0,1.0024763E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[4.132758E-2,1.9086843E-2,-9.09581E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":288,"left_children":[1,-1,-1],"loss_changes":[8.9662336E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[5.608705E-1,1.9086843E-2,-9.09581E-3],"split_indices":[1259,0,0],"split_type":[0,0,0],"sum_hessian":[2.6548831E0,1.0382992E0,1.6165838E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.8790161E-2,1.7380618E-2,-1.1233709E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":289,"left_children":[1,-1,-1],"loss_changes":[9.359963E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.8647537E-1,1.7380618E-2,-1.1233709E-2],"split_indices":[279,0,0],"split_type":[0,0,0],"sum_hessian":[2.6441877E0,1.062566E0,1.5816216E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.1385669E-2,1.3574115E-2,-1.5835244E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":290,"left_children":[1,-1,-1],"loss_changes":[9.580773E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[4.1757798E-1,1.3574115E-2,-1.5835244E-2],"split_indices":[615,0,0],"split_type":[0,0,0],"sum_hessian":[2.4367864E0,1.2559004E0,1.180886E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-5.1635397E-3,1.6313411E-2,-1.284173E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":291,"left_children":[1,-1,-1],"loss_changes":[9.7903445E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[5.837106E-1,1.6313411E-2,-1.284173E-2],"split_indices":[641,0,0],"split_type":[0,0,0],"sum_hessian":[2.7098308E0,1.0087979E0,1.7010328E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.5910607E-2,-1.676351E-2,1.1562447E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":292,"left_children":[1,-1,-1],"loss_changes":[9.27324E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-7.1527977E0,-1.676351E-2,1.1562447E-2],"split_indices":[1324,0,0],"split_type":[0,0,0],"sum_hessian":[2.6566997E0,1.2353199E0,1.4213798E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.647546E-2,-1.4009023E-2,1.3051062E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":293,"left_children":[1,-1,-1],"loss_changes":[8.555245E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-4.4504982E-1,-1.4009023E-2,1.3051062E-2],"split_indices":[1057,0,0],"split_type":[0,0,0],"sum_hessian":[2.7677395E0,1.0700799E0,1.6976595E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.0512536E-2,1.1946066E-2,-1.54551715E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":294,"left_children":[1,-1,-1],"loss_changes":[8.668664E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.358179E-1,1.1946066E-2,-1.54551715E-2],"split_indices":[830,0,0],"split_type":[0,0,0],"sum_hessian":[2.6362963E0,1.3428062E0,1.29349E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-3.303831E-2,1.1824108E-2,-1.8495083E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":295,"left_children":[1,-1,-1],"loss_changes":[1.04270644E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[9.336982E-1,1.1824108E-2,-1.8495083E-2],"split_indices":[1173,0,0],"split_type":[0,0,0],"sum_hessian":[2.5856154E0,1.4065639E0,1.1790516E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.143246E-2,-1.4008132E-2,1.5699115E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":296,"left_children":[1,-1,-1],"loss_changes":[1.0156101E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.3333334E-1,-1.4008132E-2,1.5699115E-2],"split_indices":[21,0,0],"split_type":[0,0,0],"sum_hessian":[2.6079152E0,1.2962563E0,1.3116589E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.0441019E-2,-1.1480918E-2,1.72507E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":297,"left_children":[1,-1,-1],"loss_changes":[9.4574526E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[4.9223873E-1,-1.1480918E-2,1.72507E-2],"split_indices":[421,0,0],"split_type":[0,0,0],"sum_hessian":[2.6834273E0,1.6781131E0,1.0053141E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.2776898E-3,-1.5384436E-2,1.3460683E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":298,"left_children":[1,-1,-1],"loss_changes":[9.671258E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[6.0381407E-1,-1.5384436E-2,1.3460683E-2],"split_indices":[705,0,0],"split_type":[0,0,0],"sum_hessian":[2.6633542E0,1.2050985E0,1.4582556E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.2395285E-2,1.2709987E-2,-1.4484073E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":299,"left_children":[1,-1,-1],"loss_changes":[8.473399E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-6.775238E-1,1.2709987E-2,-1.4484073E-2],"split_indices":[1518,0,0],"split_type":[0,0,0],"sum_hessian":[2.5898762E0,1.2810256E0,1.3088504E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.9209623E-2,1.2098155E-2,-1.28118815E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":300,"left_children":[1,-1,-1],"loss_changes":[7.014749E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.2488804E0,1.2098155E-2,-1.28118815E-2],"split_indices":[1326,0,0],"split_type":[0,0,0],"sum_hessian":[2.5791922E0,1.0791849E0,1.5000073E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.2825265E-2,1.3549255E-2,-1.2938641E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":301,"left_children":[1,-1,-1],"loss_changes":[8.221032E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-2.4973461E-1,1.3549255E-2,-1.2938641E-2],"split_indices":[285,0,0],"split_type":[0,0,0],"sum_hessian":[2.7076793E0,1.4791011E0,1.2285782E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[8.855443E-3,-1.0345443E-2,1.5115063E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":302,"left_children":[1,-1,-1],"loss_changes":[7.459376E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-4.5371988E-1,-1.0345443E-2,1.5115063E-2],"split_indices":[392,0,0],"split_type":[0,0,0],"sum_hessian":[2.6891298E0,1.6554698E0,1.03366E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.7510956E-2,1.30266E-2,-1.6996108E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":303,"left_children":[1,-1,-1],"loss_changes":[1.0246582E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-3.211164E-1,1.30266E-2,-1.6996108E-2],"split_indices":[356,0,0],"split_type":[0,0,0],"sum_hessian":[2.5654953E0,1.3766053E0,1.18889E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.7142426E-2,1.226011E-2,-1.4984913E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":304,"left_children":[1,-1,-1],"loss_changes":[8.553565E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.6060135E0,1.226011E-2,-1.4984913E-2],"split_indices":[1180,0,0],"split_type":[0,0,0],"sum_hessian":[2.621695E0,1.3140826E0,1.3076123E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-5.2576687E-2,-1.7557006E-2,9.591473E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":305,"left_children":[1,-1,-1],"loss_changes":[8.474118E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.2030481E-2,-1.7557006E-2,9.591473E-3],"split_indices":[1279,0,0],"split_type":[0,0,0],"sum_hessian":[2.7178838E0,1.386832E0,1.3310518E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.5216127E-2,-1.6001618E-2,1.2115152E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":306,"left_children":[1,-1,-1],"loss_changes":[8.703977E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[6.0381407E-1,-1.6001618E-2,1.2115152E-2],"split_indices":[705,0,0],"split_type":[0,0,0],"sum_hessian":[2.426184E0,1.0926023E0,1.3335818E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.1286071E-3,-1.2088827E-2,1.5324637E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":307,"left_children":[1,-1,-1],"loss_changes":[8.339979E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.0000352E-1,-1.2088827E-2,1.5324637E-2],"split_indices":[840,0,0],"split_type":[0,0,0],"sum_hessian":[2.4897242E0,1.4827423E0,1.0069818E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.7656859E-2,1.4105948E-2,-1.2667002E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":308,"left_children":[1,-1,-1],"loss_changes":[7.912046E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[2.7789924E-1,1.4105948E-2,-1.2667002E-2],"split_indices":[1315,0,0],"split_type":[0,0,0],"sum_hessian":[2.4999266E0,1.4905838E0,1.0093427E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.346737E-2,1.46160675E-2,-1.4113626E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":309,"left_children":[1,-1,-1],"loss_changes":[9.0248875E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[9E0,1.46160675E-2,-1.4113626E-2],"split_indices":[9,0,0],"split_type":[0,0,0],"sum_hessian":[2.4161873E0,1.0093396E0,1.4068478E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-4.993845E-2,1.0876568E-2,-2.0343766E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":310,"left_children":[1,-1,-1],"loss_changes":[1.0730219E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[9.336982E-1,1.0876568E-2,-2.0343766E-2],"split_indices":[1173,0,0],"split_type":[0,0,0],"sum_hessian":[2.4963796E0,1.3706639E0,1.1257157E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.852807E-2,1.4510441E-2,-1.0597291E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":311,"left_children":[1,-1,-1],"loss_changes":[6.975016E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-5.0741784E-2,1.4510441E-2,-1.0597291E-2],"split_indices":[165,0,0],"split_type":[0,0,0],"sum_hessian":[2.4677484E0,1.27973E0,1.1880186E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.8039964E-3,1.1304833E-2,-1.474901E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":312,"left_children":[1,-1,-1],"loss_changes":[7.738691E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.3984858E0,1.1304833E-2,-1.474901E-2],"split_indices":[258,0,0],"split_type":[0,0,0],"sum_hessian":[2.622038E0,1.5775416E0,1.0444963E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.5071444E-2,-1.3960483E-2,1.5778925E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":313,"left_children":[1,-1,-1],"loss_changes":[9.848769E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.8104719E-1,-1.3960483E-2,1.5778925E-2],"split_indices":[147,0,0],"split_type":[0,0,0],"sum_hessian":[2.4636176E0,1.1927441E0,1.2708733E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[3.206714E-2,-1.3004499E-2,1.6328974E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":314,"left_children":[1,-1,-1],"loss_changes":[9.338613E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-3.9227903E-2,-1.3004499E-2,1.6328974E-2],"split_indices":[1401,0,0],"split_type":[0,0,0],"sum_hessian":[2.3917124E0,1.0739413E0,1.3177711E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.1642146E-2,1.4524445E-2,-1.4732129E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":315,"left_children":[1,-1,-1],"loss_changes":[9.478033E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[4.592226E0,1.4524445E-2,-1.4732129E-2],"split_indices":[0,0,0],"split_type":[0,0,0],"sum_hessian":[2.4474258E0,1.1023141E0,1.3451118E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.7468123E-2,1.4957401E-2,-1.614385E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":316,"left_children":[1,-1,-1],"loss_changes":[1.1061839E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[6.941508E-1,1.4957401E-2,-1.614385E-2],"split_indices":[1186,0,0],"split_type":[0,0,0],"sum_hessian":[2.595616E0,1.1835157E0,1.4121003E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-5.8598453E-3,-1.4430835E-2,1.3354385E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":317,"left_children":[1,-1,-1],"loss_changes":[8.533791E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.3157895E-1,-1.4430835E-2,1.3354385E-2],"split_indices":[21,0,0],"split_type":[0,0,0],"sum_hessian":[2.4230893E0,1.1980577E0,1.2250316E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.2234231E-2,-1.4844808E-2,1.6680995E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":318,"left_children":[1,-1,-1],"loss_changes":[1.1393014E-1,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.5426291E0,-1.4844808E-2,1.6680995E-2],"split_indices":[1407,0,0],"split_type":[0,0,0],"sum_hessian":[2.5900242E0,1.2893645E0,1.3006598E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.6089164E-4,1.1872671E-2,-1.4621967E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":319,"left_children":[1,-1,-1],"loss_changes":[7.936445E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[2.0017846E-1,1.1872671E-2,-1.4621967E-2],"split_indices":[576,0,0],"split_type":[0,0,0],"sum_hessian":[2.570733E0,1.5203462E0,1.0503869E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-9.923637E-3,-1.5130989E-2,1.2222508E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":320,"left_children":[1,-1,-1],"loss_changes":[8.631063E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.0847148E0,-1.5130989E-2,1.2222508E-2],"split_indices":[395,0,0],"split_type":[0,0,0],"sum_hessian":[2.629668E0,1.2003806E0,1.4292874E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[4.3274844E-3,-1.3319994E-2,1.3318178E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":321,"left_children":[1,-1,-1],"loss_changes":[8.114553E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-2.603041E-1,-1.3319994E-2,1.3318178E-2],"split_indices":[526,0,0],"split_type":[0,0,0],"sum_hessian":[2.577999E0,1.2307173E0,1.3472817E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-3.0252228E-2,1.3791551E-2,-1.5511191E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":322,"left_children":[1,-1,-1],"loss_changes":[9.440958E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.0350214E0,1.3791551E-2,-1.5511191E-2],"split_indices":[533,0,0],"split_type":[0,0,0],"sum_hessian":[2.4774473E0,1.0110911E0,1.466356E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-3.7016038E-2,1.08926585E-2,-1.461112E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":323,"left_children":[1,-1,-1],"loss_changes":[7.077821E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-3.4525183E-1,1.08926585E-2,-1.461112E-2],"split_indices":[1142,0,0],"split_type":[0,0,0],"sum_hessian":[2.4458034E0,1.0468799E0,1.3989235E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.3404826E-2,-1.24943135E-2,1.4004985E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":324,"left_children":[1,-1,-1],"loss_changes":[7.8952424E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.4631219E-1,-1.24943135E-2,1.4004985E-2],"split_indices":[147,0,0],"split_type":[0,0,0],"sum_hessian":[2.507441E0,1.2047746E0,1.3026664E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-6.1978325E-3,-1.258151E-2,1.4481758E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":325,"left_children":[1,-1,-1],"loss_changes":[8.115198E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[7.172149E-2,-1.258151E-2,1.4481758E-2],"split_indices":[968,0,0],"split_type":[0,0,0],"sum_hessian":[2.4838116E0,1.4791049E0,1.0047066E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.129439E-2,-1.4960862E-2,1.1977493E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":326,"left_children":[1,-1,-1],"loss_changes":[8.100948E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-8.45288E-1,-1.4960862E-2,1.1977493E-2],"split_indices":[130,0,0],"split_type":[0,0,0],"sum_hessian":[2.4801145E0,1.1378853E0,1.342229E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.5407905E-2,1.2438146E-2,-1.4891914E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":327,"left_children":[1,-1,-1],"loss_changes":[7.9685956E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.1532104E0,1.2438146E-2,-1.4891914E-2],"split_indices":[873,0,0],"split_type":[0,0,0],"sum_hessian":[2.3059983E0,1.038953E0,1.2670454E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.2388918E-2,-1.3050007E-2,1.4247588E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":328,"left_children":[1,-1,-1],"loss_changes":[8.210088E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.1119056E0,-1.3050007E-2,1.4247588E-2],"split_indices":[395,0,0],"split_type":[0,0,0],"sum_hessian":[2.459034E0,1.0436262E0,1.4154078E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.1910002E-2,-1.2437969E-2,1.4884168E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":329,"left_children":[1,-1,-1],"loss_changes":[8.2133405E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[6.361003E-2,-1.2437969E-2,1.4884168E-2],"split_indices":[1037,0,0],"split_type":[0,0,0],"sum_hessian":[2.4090254E0,1.2532835E0,1.1557418E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-5.7671715E-2,-1.755073E-2,1.0751395E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":330,"left_children":[1,-1,-1],"loss_changes":[8.659622E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.0797788E0,-1.755073E-2,1.0751395E-2],"split_indices":[678,0,0],"split_type":[0,0,0],"sum_hessian":[2.4794564E0,1.410668E0,1.0687884E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.1365765E-2,1.3849014E-2,-1.0327716E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":331,"left_children":[1,-1,-1],"loss_changes":[6.5204956E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[6.348966E-1,1.3849014E-2,-1.0327716E-2],"split_indices":[485,0,0],"split_type":[0,0,0],"sum_hessian":[2.4926858E0,1.0833623E0,1.4093235E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.7905662E-2,1.2344057E-2,-1.2370146E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":332,"left_children":[1,-1,-1],"loss_changes":[6.824367E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.218572E0,1.2344057E-2,-1.2370146E-2],"split_indices":[1549,0,0],"split_type":[0,0,0],"sum_hessian":[2.542494E0,1.0169878E0,1.5255063E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.891006E-2,-1.1967178E-2,1.6229056E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":333,"left_children":[1,-1,-1],"loss_changes":[8.7726474E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.4285715E-1,-1.1967178E-2,1.6229056E-2],"split_indices":[21,0,0],"split_type":[0,0,0],"sum_hessian":[2.4375992E0,1.3236268E0,1.1139724E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-3.316597E-2,1.1505622E-2,-1.5430848E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":334,"left_children":[1,-1,-1],"loss_changes":[7.785037E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[7.1883774E-1,1.1505622E-2,-1.5430848E-2],"split_indices":[641,0,0],"split_type":[0,0,0],"sum_hessian":[2.3468583E0,1.0780574E0,1.268801E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.417231E-2,1.3839714E-2,-1.2641895E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":335,"left_children":[1,-1,-1],"loss_changes":[7.660162E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[2.9959857E-1,1.3839714E-2,-1.2641895E-2],"split_indices":[568,0,0],"split_type":[0,0,0],"sum_hessian":[2.43612E0,1.4313802E0,1.00474E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[3.178993E-2,-9.85777E-3,1.4810954E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":336,"left_children":[1,-1,-1],"loss_changes":[6.780611E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.5426291E0,-9.85777E-3,1.4810954E-2],"split_indices":[1407,0,0],"split_type":[0,0,0],"sum_hessian":[2.508621E0,1.2548023E0,1.2538188E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.5583675E-2,1.2092629E-2,-1.4500553E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":337,"left_children":[1,-1,-1],"loss_changes":[7.733034E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[7.1883774E-1,1.2092629E-2,-1.4500553E-2],"split_indices":[641,0,0],"split_type":[0,0,0],"sum_hessian":[2.4175632E0,1.0799965E0,1.3375667E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-9.326395E-3,-1.5207763E-2,1.3606745E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":338,"left_children":[1,-1,-1],"loss_changes":[9.1152154E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[5.9496635E-1,-1.5207763E-2,1.3606745E-2],"split_indices":[225,0,0],"split_type":[0,0,0],"sum_hessian":[2.394788E0,1.1851795E0,1.2096084E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-4.6751425E-2,-1.7845776E-2,1.0418615E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":339,"left_children":[1,-1,-1],"loss_changes":[8.652442E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-7.284562E-1,-1.7845776E-2,1.0418615E-2],"split_indices":[1435,0,0],"split_type":[0,0,0],"sum_hessian":[2.4171798E0,1.1934562E0,1.2237236E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.0907269E-2,-1.3380184E-2,1.2937577E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":340,"left_children":[1,-1,-1],"loss_changes":[7.759386E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.2141497E0,-1.3380184E-2,1.2937577E-2],"split_indices":[956,0,0],"split_type":[0,0,0],"sum_hessian":[2.4966977E0,1.3554556E0,1.1412421E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.460792E-3,-1.4947829E-2,1.418602E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":341,"left_children":[1,-1,-1],"loss_changes":[9.0645306E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.5426291E0,-1.4947829E-2,1.418602E-2],"split_indices":[1407,0,0],"split_type":[0,0,0],"sum_hessian":[2.2785447E0,1.0556412E0,1.2229036E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.9770995E-2,-1.2647045E-2,1.5202378E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":342,"left_children":[1,-1,-1],"loss_changes":[8.5091874E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-2.2229192E-1,-1.2647045E-2,1.5202378E-2],"split_indices":[659,0,0],"split_type":[0,0,0],"sum_hessian":[2.405507E0,1.1631026E0,1.2424046E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[3.1241272E-3,1.1559966E-2,-1.3540228E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":343,"left_children":[1,-1,-1],"loss_changes":[6.980516E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.2486766E-1,1.1559966E-2,-1.3540228E-2],"split_indices":[609,0,0],"split_type":[0,0,0],"sum_hessian":[2.4755979E0,1.4576079E0,1.01799E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[3.0457523E-2,-1.0597757E-2,1.5139139E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":344,"left_children":[1,-1,-1],"loss_changes":[7.091776E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-7.645789E-2,-1.0597757E-2,1.5139139E-2],"split_indices":[1367,0,0],"split_type":[0,0,0],"sum_hessian":[2.3257535E0,1.1509494E0,1.1748041E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.55062135E-2,-1.2699786E-2,1.6105166E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":345,"left_children":[1,-1,-1],"loss_changes":[9.1382295E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.3701157E-1,-1.2699786E-2,1.6105166E-2],"split_indices":[1390,0,0],"split_type":[0,0,0],"sum_hessian":[2.419782E0,1.2870559E0,1.1327262E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-3.5898842E-2,9.544454E-3,-1.6582191E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":346,"left_children":[1,-1,-1],"loss_changes":[7.237038E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[5.5084836E-1,9.544454E-3,-1.6582191E-2],"split_indices":[1008,0,0],"split_type":[0,0,0],"sum_hessian":[2.3135147E0,1.282436E0,1.0310787E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.2156366E-2,1.20248E-2,-1.5364123E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":347,"left_children":[1,-1,-1],"loss_changes":[8.1238076E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.0990627E-1,1.20248E-2,-1.5364123E-2],"split_indices":[152,0,0],"split_type":[0,0,0],"sum_hessian":[2.3503613E0,1.2916806E0,1.0586808E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[3.2518934E-2,-1.0385987E-2,1.4833686E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":348,"left_children":[1,-1,-1],"loss_changes":[6.7188814E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[6.900702E-1,-1.0385987E-2,1.4833686E-2],"split_indices":[588,0,0],"split_type":[0,0,0],"sum_hessian":[2.2783923E0,1.0937363E0,1.184656E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[8.272151E-3,1.2626642E-2,-1.2504433E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":349,"left_children":[1,-1,-1],"loss_changes":[6.689688E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[9.711321E-1,1.2626642E-2,-1.2504433E-2],"split_indices":[1173,0,0],"split_type":[0,0,0],"sum_hessian":[2.2489567E0,1.2210901E0,1.0278666E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[3.444148E-2,1.5257291E-2,-9.894188E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":350,"left_children":[1,-1,-1],"loss_changes":[6.9015436E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.9691536E-1,1.5257291E-2,-9.894188E-3],"split_indices":[1391,0,0],"split_type":[0,0,0],"sum_hessian":[2.421996E0,1.2081375E0,1.2138586E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.5878864E-2,1.5574053E-2,-1.1379554E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":351,"left_children":[1,-1,-1],"loss_changes":[7.757598E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-9.6415035E-2,1.5574053E-2,-1.1379554E-2],"split_indices":[666,0,0],"split_type":[0,0,0],"sum_hessian":[2.3001664E0,1.0099077E0,1.2902585E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[3.3992843E-3,1.4674783E-2,-1.3854024E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":352,"left_children":[1,-1,-1],"loss_changes":[8.579499E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.9973849E-1,1.4674783E-2,-1.3854024E-2],"split_indices":[875,0,0],"split_type":[0,0,0],"sum_hessian":[2.2174318E0,1.0863858E0,1.131046E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.0491641E-2,1.2865304E-2,-1.5131796E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":353,"left_children":[1,-1,-1],"loss_changes":[8.319829E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.3701144E0,1.2865304E-2,-1.5131796E-2],"split_indices":[66,0,0],"split_type":[0,0,0],"sum_hessian":[2.266227E0,1.0667369E0,1.19949E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.7963715E-2,1.585883E-2,-1.1764184E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":354,"left_children":[1,-1,-1],"loss_changes":[8.0405004E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.4636829E0,1.585883E-2,-1.1764184E-2],"split_indices":[1326,0,0],"split_type":[0,0,0],"sum_hessian":[2.2380748E0,1.0155032E0,1.2225715E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[7.019634E-3,-1.3815199E-2,1.2231031E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":355,"left_children":[1,-1,-1],"loss_changes":[7.477893E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-2.5284842E-1,-1.3815199E-2,1.2231031E-2],"split_indices":[1357,0,0],"split_type":[0,0,0],"sum_hessian":[2.4583108E0,1.0003715E0,1.4579395E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-3.139079E-2,1.2467269E-2,-1.4983061E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":356,"left_children":[1,-1,-1],"loss_changes":[8.134073E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-5.43991E-2,1.2467269E-2,-1.4983061E-2],"split_indices":[843,0,0],"split_type":[0,0,0],"sum_hessian":[2.3899865E0,1.0085006E0,1.3814859E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.9480034E-3,-1.2714935E-2,1.1537219E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":357,"left_children":[1,-1,-1],"loss_changes":[6.329328E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-2.603041E-1,-1.2714935E-2,1.1537219E-2],"split_indices":[526,0,0],"split_type":[0,0,0],"sum_hessian":[2.3087463E0,1.0899739E0,1.2187724E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[3.1304457E-3,-1.3380497E-2,1.26307625E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":358,"left_children":[1,-1,-1],"loss_changes":[7.190152E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[7.924276E-1,-1.3380497E-2,1.26307625E-2],"split_indices":[720,0,0],"split_type":[0,0,0],"sum_hessian":[2.2607996E0,1.0297508E0,1.231049E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.1539638E-2,-1.1788145E-2,1.5026125E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":359,"left_children":[1,-1,-1],"loss_changes":[7.658616E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.3157895E-1,-1.1788145E-2,1.5026125E-2],"split_indices":[21,0,0],"split_type":[0,0,0],"sum_hessian":[2.280479E0,1.1351684E0,1.1453106E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.6967963E-2,1.3797851E-2,-1.0364917E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":360,"left_children":[1,-1,-1],"loss_changes":[6.2154554E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-7.15706E-2,1.3797851E-2,-1.0364917E-2],"split_indices":[1412,0,0],"split_type":[0,0,0],"sum_hessian":[2.300248E0,1.2129836E0,1.0872643E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-4.608779E-2,-1.564658E-2,9.703469E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":361,"left_children":[1,-1,-1],"loss_changes":[6.7975864E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[9.0252906E-1,-1.564658E-2,9.703469E-3],"split_indices":[771,0,0],"split_type":[0,0,0],"sum_hessian":[2.3418584E0,1.2695409E0,1.0723174E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.2262384E-2,1.5040167E-2,-1.1379127E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":362,"left_children":[1,-1,-1],"loss_changes":[7.523619E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-4.5523578E-1,1.5040167E-2,-1.1379127E-2],"split_indices":[842,0,0],"split_type":[0,0,0],"sum_hessian":[2.3378463E0,1.0232903E0,1.3145561E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.9889856E-2,-9.931333E-3,1.6961468E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":363,"left_children":[1,-1,-1],"loss_changes":[7.832764E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[8.3343023E-1,-9.931333E-3,1.6961468E-2],"split_indices":[958,0,0],"split_type":[0,0,0],"sum_hessian":[2.405695E0,1.4001769E0,1.0055181E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.30140195E-2,-1.1770872E-2,1.1429718E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":364,"left_children":[1,-1,-1],"loss_changes":[5.8108516E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[2.3792698E0,-1.1770872E-2,1.1429718E-2],"split_indices":[433,0,0],"split_type":[0,0,0],"sum_hessian":[2.350243E0,1.3310642E0,1.0191789E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[3.1407122E-3,1.5247996E-2,-1.3508054E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":365,"left_children":[1,-1,-1],"loss_changes":[8.795506E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-8.154205E-2,1.5247996E-2,-1.3508054E-2],"split_indices":[1315,0,0],"split_type":[0,0,0],"sum_hessian":[2.2631748E0,1.0382515E0,1.2249231E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.0823112E-2,1.5053083E-2,-1.0791637E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":366,"left_children":[1,-1,-1],"loss_changes":[6.952334E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.403326E-1,1.5053083E-2,-1.0791637E-2],"split_indices":[329,0,0],"split_type":[0,0,0],"sum_hessian":[2.1906216E0,1.006891E0,1.1837306E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[6.639153E-2,-8.736421E-3,1.8830774E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":367,"left_children":[1,-1,-1],"loss_changes":[7.806278E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-8.851187E-1,-8.736421E-3,1.8830774E-2],"split_indices":[696,0,0],"split_type":[0,0,0],"sum_hessian":[2.2867634E0,1.136661E0,1.1501024E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.9587809E-3,1.2787332E-2,-1.2986806E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":368,"left_children":[1,-1,-1],"loss_changes":[7.205079E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[8.334089E-1,1.2787332E-2,-1.2986806E-2],"split_indices":[1510,0,0],"split_type":[0,0,0],"sum_hessian":[2.3416176E0,1.2259698E0,1.1156477E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.1709165E-2,1.5487586E-2,-1.0287415E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":369,"left_children":[1,-1,-1],"loss_changes":[7.113381E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-4.444178E-1,1.5487586E-2,-1.0287415E-2],"split_indices":[321,0,0],"split_type":[0,0,0],"sum_hessian":[2.3273013E0,1.0073729E0,1.3199284E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.8996637E-2,-9.528046E-3,1.4658272E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":370,"left_children":[1,-1,-1],"loss_changes":[6.191871E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-4.5481667E-2,-9.528046E-3,1.4658272E-2],"split_indices":[1340,0,0],"split_type":[0,0,0],"sum_hessian":[2.2814207E0,1.2013774E0,1.0800433E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-7.5120293E-3,-1.4372288E-2,1.3472025E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":371,"left_children":[1,-1,-1],"loss_changes":[8.2338445E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.8077347E-2,-1.4372288E-2,1.3472025E-2],"split_indices":[671,0,0],"split_type":[0,0,0],"sum_hessian":[2.2506156E0,1.1442897E0,1.106326E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.5473831E-2,1.1717404E-2,-1.5125043E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":372,"left_children":[1,-1,-1],"loss_changes":[7.698983E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[8.718687E-1,1.1717404E-2,-1.5125043E-2],"split_indices":[1510,0,0],"split_type":[0,0,0],"sum_hessian":[2.2907073E0,1.2280065E0,1.062701E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.6503626E-2,-1.2491828E-2,1.0521907E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":373,"left_children":[1,-1,-1],"loss_changes":[5.6153987E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-7.312021E-1,-1.2491828E-2,1.0521907E-2],"split_indices":[1435,0,0],"split_type":[0,0,0],"sum_hessian":[2.259207E0,1.1810391E0,1.0781679E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[6.8355515E-3,-1.2455287E-2,1.3342961E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":374,"left_children":[1,-1,-1],"loss_changes":[6.977678E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-6.880642E0,-1.2455287E-2,1.3342961E-2],"split_indices":[1324,0,0],"split_type":[0,0,0],"sum_hessian":[2.1959214E0,1.0854682E0,1.1104532E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-5.0252173E-2,9.817858E-3,-1.9483073E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":375,"left_children":[1,-1,-1],"loss_changes":[9.046638E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-2.9627237E-1,9.817858E-3,-1.9483073E-2],"split_indices":[285,0,0],"split_type":[0,0,0],"sum_hessian":[2.324254E0,1.3052052E0,1.0190489E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[6.184534E-2,-6.202049E-3,1.5299196E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":376,"left_children":[1,-1,-1],"loss_changes":[4.457308E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.5113679E0,-6.202049E-3,1.5299196E-2],"split_indices":[210,0,0],"split_type":[0,0,0],"sum_hessian":[2.1075811E0,1.0288941E0,1.0786871E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[3.586954E-2,1.6026007E-2,-1.0178877E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":377,"left_children":[1,-1,-1],"loss_changes":[7.337636E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.1502956E-1,1.6026007E-2,-1.0178877E-2],"split_indices":[91,0,0],"split_type":[0,0,0],"sum_hessian":[2.3324997E0,1.1390481E0,1.1934518E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.6252443E-2,1.3824477E-2,-1.0625716E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":378,"left_children":[1,-1,-1],"loss_changes":[6.2896065E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.0990627E-1,1.3824477E-2,-1.0625716E-2],"split_indices":[152,0,0],"split_type":[0,0,0],"sum_hessian":[2.2484088E0,1.195085E0,1.0533236E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.0824797E-2,1.162462E-2,-1.4731615E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":379,"left_children":[1,-1,-1],"loss_changes":[7.386999E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-6.1184996E-1,1.162462E-2,-1.4731615E-2],"split_indices":[1518,0,0],"split_type":[0,0,0],"sum_hessian":[2.272816E0,1.1296632E0,1.1431527E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[7.3978826E-3,-1.1079217E-2,1.0943774E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":380,"left_children":[1,-1,-1],"loss_changes":[5.168447E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.4406206E-1,-1.1079217E-2,1.0943774E-2],"split_indices":[505,0,0],"split_type":[0,0,0],"sum_hessian":[2.280208E0,1.0167547E0,1.2634534E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-8.396248E-3,1.2666428E-2,-1.2911098E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":381,"left_children":[1,-1,-1],"loss_changes":[6.863628E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-3.8439915E-1,1.2666428E-2,-1.2911098E-2],"split_indices":[1287,0,0],"split_type":[0,0,0],"sum_hessian":[2.2067711E0,1.0182385E0,1.1885326E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[3.769347E-2,1.446147E-2,-1.0478964E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":382,"left_children":[1,-1,-1],"loss_changes":[6.585657E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-2.4973461E-1,1.446147E-2,-1.0478964E-2],"split_indices":[285,0,0],"split_type":[0,0,0],"sum_hessian":[2.3281403E0,1.3215051E0,1.0066352E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.7405744E-2,-1.0031384E-2,1.3736474E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":383,"left_children":[1,-1,-1],"loss_changes":[5.7235904E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[3.5533285E-1,-1.0031384E-2,1.3736474E-2],"split_indices":[1021,0,0],"split_type":[0,0,0],"sum_hessian":[2.094316E0,1.0094895E0,1.0848265E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.6315384E-2,-1.4481189E-2,1.2040528E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":384,"left_children":[1,-1,-1],"loss_changes":[7.28711E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.0421756E-1,-1.4481189E-2,1.2040528E-2],"split_indices":[1347,0,0],"split_type":[0,0,0],"sum_hessian":[2.1554296E0,1.0806259E0,1.0748038E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.385982E-3,-1.1578387E-2,1.3063341E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":385,"left_children":[1,-1,-1],"loss_changes":[6.4597E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[5.1351917E-1,-1.1578387E-2,1.3063341E-2],"split_indices":[486,0,0],"split_type":[0,0,0],"sum_hessian":[2.26439E0,1.2290769E0,1.0353131E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.2001622E-2,1.0480275E-2,-1.2690099E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":386,"left_children":[1,-1,-1],"loss_changes":[5.6403995E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-4.8618156E-2,1.0480275E-2,-1.2690099E-2],"split_indices":[1315,0,0],"split_type":[0,0,0],"sum_hessian":[2.2405202E0,1.0147691E0,1.2257513E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.8686933E-2,1.387196E-2,-9.381759E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":387,"left_children":[1,-1,-1],"loss_changes":[5.522322E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.9691536E-1,1.387196E-2,-9.381759E-3],"split_indices":[1391,0,0],"split_type":[0,0,0],"sum_hessian":[2.1313393E0,1.0530944E0,1.0782448E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-9.779512E-3,1.1971055E-2,-1.3740263E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":388,"left_children":[1,-1,-1],"loss_changes":[6.986519E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.9691536E-1,1.1971055E-2,-1.3740263E-2],"split_indices":[1391,0,0],"split_type":[0,0,0],"sum_hessian":[2.2322938E0,1.1388171E0,1.0934768E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[3.1045873E-2,-1.0338686E-2,1.4081706E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":389,"left_children":[1,-1,-1],"loss_changes":[6.1748363E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-3.152641E-1,-1.0338686E-2,1.4081706E-2],"split_indices":[1347,0,0],"split_type":[0,0,0],"sum_hessian":[2.1978207E0,1.0140775E0,1.1837431E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.3195552E-2,1.0844836E-2,-1.3688713E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":390,"left_children":[1,-1,-1],"loss_changes":[6.2544264E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.144909E0,1.0844836E-2,-1.3688713E-2],"split_indices":[1506,0,0],"split_type":[0,0,0],"sum_hessian":[2.1869917E0,1.0348514E0,1.1521404E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.3316844E-3,1.1375063E-2,-1.1682104E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":391,"left_children":[1,-1,-1],"loss_changes":[5.493652E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[5.0471392E-3,1.1375063E-2,-1.1682104E-2],"split_indices":[124,0,0],"split_type":[0,0,0],"sum_hessian":[2.1336045E0,1.0762265E0,1.057378E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.1348446E-2,-1.4342235E-2,1.2335882E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":392,"left_children":[1,-1,-1],"loss_changes":[7.343915E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[8.23267E-1,-1.4342235E-2,1.2335882E-2],"split_indices":[720,0,0],"split_type":[0,0,0],"sum_hessian":[2.1333683E0,1.0445455E0,1.0888226E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[6.1776214E-3,1.227668E-2,-1.1905726E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":393,"left_children":[1,-1,-1],"loss_changes":[6.0618386E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[4.8113278E-1,1.227668E-2,-1.1905726E-2],"split_indices":[1008,0,0],"split_type":[0,0,0],"sum_hessian":[2.1506064E0,1.1239536E0,1.0266528E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.0989856E-2,1.3015652E-2,-1.0946406E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":394,"left_children":[1,-1,-1],"loss_changes":[6.1313603E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[8.718687E-1,1.3015652E-2,-1.0946406E-2],"split_indices":[1510,0,0],"split_type":[0,0,0],"sum_hessian":[2.3049238E0,1.2560846E0,1.0488392E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.9694116E-2,-1.40438145E-2,1.0231503E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":395,"left_children":[1,-1,-1],"loss_changes":[6.002745E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[6.224423E-1,-1.40438145E-2,1.0231503E-2],"split_indices":[611,0,0],"split_type":[0,0,0],"sum_hessian":[2.1231835E0,1.1198645E0,1.0033191E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[7.570815E-3,1.298859E-2,-1.2549407E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":396,"left_children":[1,-1,-1],"loss_changes":[6.719968E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[6.1359286E-1,1.298859E-2,-1.2549407E-2],"split_indices":[489,0,0],"split_type":[0,0,0],"sum_hessian":[2.1273203E0,1.1208812E0,1.0064391E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[4.0861354E-3,-1.23978695E-2,1.1968142E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":397,"left_children":[1,-1,-1],"loss_changes":[6.310827E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.441517E-1,-1.23978695E-2,1.1968142E-2],"split_indices":[103,0,0],"split_type":[0,0,0],"sum_hessian":[2.2606955E0,1.0380949E0,1.2226005E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[4.332908E-2,1.5334877E-2,-7.948714E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":398,"left_children":[1,-1,-1],"loss_changes":[5.555126E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-8.293984E-2,1.5334877E-2,-7.948714E-3],"split_indices":[576,0,0],"split_type":[0,0,0],"sum_hessian":[2.2090998E0,1.0341219E0,1.1749779E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.3874465E-2,-1.20652E-2,8.770618E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":399,"left_children":[1,-1,-1],"loss_changes":[4.4989992E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[5.91316E-1,-1.20652E-2,8.770618E-3],"split_indices":[225,0,0],"split_type":[0,0,0],"sum_hessian":[2.1863751E0,1.1273173E0,1.0590578E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.665454E-2,-9.670648E-3,1.2350795E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":400,"left_children":[1,-1,-1],"loss_changes":[5.101681E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-7.312021E-1,-9.670648E-3,1.2350795E-2],"split_indices":[1435,0,0],"split_type":[0,0,0],"sum_hessian":[2.225688E0,1.1260357E0,1.0996524E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.3220425E-2,-1.4193046E-2,1.1023405E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":401,"left_children":[1,-1,-1],"loss_changes":[6.594245E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-4.5481667E-2,-1.4193046E-2,1.1023405E-2],"split_indices":[1340,0,0],"split_type":[0,0,0],"sum_hessian":[2.1748304E0,1.1173851E0,1.0574454E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.7064472E-3,1.1046408E-2,-1.1089171E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":402,"left_children":[1,-1,-1],"loss_changes":[5.0539933E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-8.0124974E-1,1.1046408E-2,-1.1089171E-2],"split_indices":[731,0,0],"split_type":[0,0,0],"sum_hessian":[2.1280262E0,1.106246E0,1.0217801E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-8.852444E-3,-1.2630236E-2,1.1251398E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":403,"left_children":[1,-1,-1],"loss_changes":[5.8771014E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[3.9898443E-1,-1.2630236E-2,1.1251398E-2],"split_indices":[1222,0,0],"split_type":[0,0,0],"sum_hessian":[2.1260517E0,1.0597907E0,1.0662609E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.24026835E-2,1.080966E-2,-1.2684624E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":404,"left_children":[1,-1,-1],"loss_changes":[5.618023E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.362515E0,1.080966E-2,-1.2684624E-2],"split_indices":[369,0,0],"split_type":[0,0,0],"sum_hessian":[2.0795836E0,1.0400058E0,1.039578E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-3.3215396E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":405,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-3.3215396E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9981015E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[-2.8137764E-2,8.969379E-3,-1.4394204E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":406,"left_children":[1,-1,-1],"loss_changes":[5.698418E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-3.9659065E-1,8.969379E-3,-1.4394204E-2],"split_indices":[492,0,0],"split_type":[0,0,0],"sum_hessian":[2.2299147E0,1.21704E0,1.0128746E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.075399E-2,-1.0332401E-2,1.4349639E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":407,"left_children":[1,-1,-1],"loss_changes":[6.28666E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-4.7342548E-1,-1.0332401E-2,1.4349639E-2],"split_indices":[1405,0,0],"split_type":[0,0,0],"sum_hessian":[2.1543756E0,1.1500331E0,1.0043426E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[3.6044743E-2,-8.972593E-3,1.4054919E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":408,"left_children":[1,-1,-1],"loss_changes":[5.3663928E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.2908341E-1,-8.972593E-3,1.4054919E-2],"split_indices":[620,0,0],"split_type":[0,0,0],"sum_hessian":[2.1234248E0,1.0278394E0,1.0955855E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[8.149711E-3,-1.1723751E-2,1.3173051E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":409,"left_children":[1,-1,-1],"loss_changes":[6.50193E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-7.5424784E-1,-1.1723751E-2,1.3173051E-2],"split_indices":[1189,0,0],"split_type":[0,0,0],"sum_hessian":[2.199361E0,1.1171801E0,1.082181E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.3171242E-2,-1.4733559E-2,1.1182696E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":410,"left_children":[1,-1,-1],"loss_changes":[6.7897335E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[7.522813E-1,-1.4733559E-2,1.1182696E-2],"split_indices":[588,0,0],"split_type":[0,0,0],"sum_hessian":[2.067734E0,1.0294813E0,1.0382527E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.7648799E-3,-1.3065608E-2,1.287127E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":411,"left_children":[1,-1,-1],"loss_changes":[7.090667E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[9.1710776E-1,-1.3065608E-2,1.287127E-2],"split_indices":[682,0,0],"split_type":[0,0,0],"sum_hessian":[2.2162843E0,1.1142316E0,1.1020527E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.9708198E-2,-1.13873305E-2,1.4544507E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":412,"left_children":[1,-1,-1],"loss_changes":[6.898919E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.0421756E-1,-1.13873305E-2,1.4544507E-2],"split_indices":[1347,0,0],"split_type":[0,0,0],"sum_hessian":[2.1213686E0,1.0743465E0,1.0470221E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[3.3040643E-2,1.2983471E-2,-7.9670865E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":413,"left_children":[1,-1,-1],"loss_changes":[4.3766085E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[8.572922E-1,1.2983471E-2,-7.9670865E-3],"split_indices":[1016,0,0],"split_type":[0,0,0],"sum_hessian":[2.0634873E0,1.0284001E0,1.0350871E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.0968593E-2,-1.0047726E-2,1.1634963E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":414,"left_children":[1,-1,-1],"loss_changes":[4.721486E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-5.531769E-2,-1.0047726E-2,1.1634963E-2],"split_indices":[1279,0,0],"split_type":[0,0,0],"sum_hessian":[2.0248232E0,1.0067097E0,1.0181135E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-4.3052733E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":415,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-4.3052733E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9255625E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[1.7779252E-2,1.2637285E-2,-9.431416E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":416,"left_children":[1,-1,-1],"loss_changes":[4.9988694E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.2412659E0,1.2637285E-2,-9.431416E-3],"split_indices":[873,0,0],"split_type":[0,0,0],"sum_hessian":[2.1275048E0,1.0159177E0,1.1115872E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-7.0312545E-3,-1.2009309E-2,1.1032824E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":417,"left_children":[1,-1,-1],"loss_changes":[5.3888407E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-8.3251005E-1,-1.2009309E-2,1.1032824E-2],"split_indices":[1115,0,0],"split_type":[0,0,0],"sum_hessian":[2.0627108E0,1.0387281E0,1.0239828E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.8916106E-3,1.0919639E-2,-1.069809E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":418,"left_children":[1,-1,-1],"loss_changes":[4.8437808E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-9.283627E-1,1.0919639E-2,-1.069809E-2],"split_indices":[920,0,0],"split_type":[0,0,0],"sum_hessian":[2.1503706E0,1.0117781E0,1.1385925E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.374422E-2,-8.88927E-3,1.2523177E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":419,"left_children":[1,-1,-1],"loss_changes":[4.635519E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[7.6581836E-1,-8.88927E-3,1.2523177E-2],"split_indices":[1497,0,0],"split_type":[0,0,0],"sum_hessian":[2.0812917E0,1.0452801E0,1.0360115E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[4.769898E-2,-8.008203E-3,1.4797813E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":420,"left_children":[1,-1,-1],"loss_changes":[5.1477075E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-2.603041E-1,-8.008203E-3,1.4797813E-2],"split_indices":[526,0,0],"split_type":[0,0,0],"sum_hessian":[2.092508E0,1.0086465E0,1.0838617E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.4031932E-3,1.1393871E-2,-1.1176806E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":421,"left_children":[1,-1,-1],"loss_changes":[5.097146E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.9935238E-1,1.1393871E-2,-1.1176806E-2],"split_indices":[814,0,0],"split_type":[0,0,0],"sum_hessian":[2.0023084E0,1.0005738E0,1.0017345E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-6.138588E-2,8.1521E-3,-1.684011E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":422,"left_children":[1,-1,-1],"loss_changes":[6.176682E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-6.144632E-2,8.1521E-3,-1.684011E-2],"split_indices":[152,0,0],"split_type":[0,0,0],"sum_hessian":[2.1411717E0,1.0188462E0,1.1223257E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.4752938E-2,1.1876403E-2,-9.624287E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":423,"left_children":[1,-1,-1],"loss_changes":[4.6174154E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[8.572922E-1,1.1876403E-2,-9.624287E-3],"split_indices":[1016,0,0],"split_type":[0,0,0],"sum_hessian":[2.009492E0,1.0012561E0,1.0082359E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.405774E-2,-1.3433444E-2,9.93747E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":424,"left_children":[1,-1,-1],"loss_changes":[5.4559194E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.7630109E-1,-1.3433444E-2,9.93747E-3],"split_indices":[505,0,0],"split_type":[0,0,0],"sum_hessian":[2.0275187E0,1.0241772E0,1.0033416E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-6.633021E-3,1.0993767E-2,-1.2172596E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":425,"left_children":[1,-1,-1],"loss_changes":[5.426394E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.6060135E0,1.0993767E-2,-1.2172596E-2],"split_indices":[1180,0,0],"split_type":[0,0,0],"sum_hessian":[2.047128E0,1.039288E0,1.0078399E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[4.8297293E-2,1.47377495E-2,-7.0932596E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":426,"left_children":[1,-1,-1],"loss_changes":[4.6922565E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[3.9570165E0,1.47377495E-2,-7.0932596E-3],"split_indices":[963,0,0],"split_type":[0,0,0],"sum_hessian":[2.087082E0,1.0109242E0,1.0761578E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-3.546088E-2,7.6929606E-3,-1.3171384E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":427,"left_children":[1,-1,-1],"loss_changes":[4.3031085E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.4320123E-1,7.6929606E-3,-1.3171384E-2],"split_indices":[631,0,0],"split_type":[0,0,0],"sum_hessian":[2.0411022E0,1.0342308E0,1.0068712E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[3.8439138E-3,-1.1002193E-2,1.1603066E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":428,"left_children":[1,-1,-1],"loss_changes":[5.2645463E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-7.1728617E-1,-1.1002193E-2,1.1603066E-2],"split_indices":[1526,0,0],"split_type":[0,0,0],"sum_hessian":[2.121873E0,1.0626326E0,1.0592403E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.0418207E-4,1.1162869E-2,-1.16436435E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":429,"left_children":[1,-1,-1],"loss_changes":[5.307922E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-3.384921E-1,1.1162869E-2,-1.16436435E-2],"split_indices":[1287,0,0],"split_type":[0,0,0],"sum_hessian":[2.0835333E0,1.0820477E0,1.0014857E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-3.1547397E-2,9.7105615E-3,-1.4605801E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":430,"left_children":[1,-1,-1],"loss_changes":[5.998386E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.358179E-1,9.7105615E-3,-1.4605801E-2],"split_indices":[830,0,0],"split_type":[0,0,0],"sum_hessian":[2.1089056E0,1.064703E0,1.0442024E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.366778E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":431,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-2.3667782E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.959765E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[-2.4462622E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":432,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-2.4462622E-4],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9715196E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[7.771884E-3,-1.2000351E-2,1.3187348E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":433,"left_children":[1,-1,-1],"loss_changes":[6.531541E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[9.1710776E-1,-1.2000351E-2,1.3187348E-2],"split_indices":[682,0,0],"split_type":[0,0,0],"sum_hessian":[2.121002E0,1.0613029E0,1.0596989E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[4.2914584E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":434,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[4.2914585E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9987953E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[-4.1306023E-2,8.0118785E-3,-1.4652759E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":435,"left_children":[1,-1,-1],"loss_changes":[5.1230904E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[5.0471392E-3,8.0118785E-3,-1.4652759E-2],"split_indices":[124,0,0],"split_type":[0,0,0],"sum_hessian":[2.0909302E0,1.0814809E0,1.0094492E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-7.3473476E-4,-1.1445059E-2,1.1127225E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":436,"left_children":[1,-1,-1],"loss_changes":[5.148464E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[7.6684326E-1,-1.1445059E-2,1.1127225E-2],"split_indices":[1497,0,0],"split_type":[0,0,0],"sum_hessian":[2.0422828E0,1.002585E0,1.0396978E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.1062912E-3,-1.1364078E-2,1.1487365E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":437,"left_children":[1,-1,-1],"loss_changes":[5.3604912E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[2.3131964E-1,-1.1364078E-2,1.1487365E-2],"split_indices":[1254,0,0],"split_type":[0,0,0],"sum_hessian":[2.1067312E0,1.0358081E0,1.0709231E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.0826973E-3,9.947559E-3,-1.0176479E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":438,"left_children":[1,-1,-1],"loss_changes":[4.0661283E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[6.363514E-2,9.947559E-3,-1.0176479E-2],"split_indices":[756,0,0],"split_type":[0,0,0],"sum_hessian":[2.016289E0,1.01476E0,1.001529E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.1089086E-2,1.1599104E-2,-8.713631E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":439,"left_children":[1,-1,-1],"loss_changes":[4.24451E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-2.7618498E-1,1.1599104E-2,-8.713631E-3],"split_indices":[1287,0,0],"split_type":[0,0,0],"sum_hessian":[2.1485445E0,1.1065052E0,1.0420395E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[5.0402186E-3,1.1109172E-2,-1.0135226E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":440,"left_children":[1,-1,-1],"loss_changes":[4.581201E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.237544E0,1.1109172E-2,-1.0135226E-2],"split_indices":[873,0,0],"split_type":[0,0,0],"sum_hessian":[2.062338E0,1.0107042E0,1.0516341E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.655223E-2,8.964292E-3,-1.13366805E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":441,"left_children":[1,-1,-1],"loss_changes":[4.128966E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.7142141E-1,8.964292E-3,-1.13366805E-2],"split_indices":[631,0,0],"split_type":[0,0,0],"sum_hessian":[2.0275662E0,1.0022655E0,1.0253009E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.0425702E-2,1.2867304E-2,-9.827995E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":442,"left_children":[1,-1,-1],"loss_changes":[5.1410127E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.1502956E-1,1.2867304E-2,-9.827995E-3],"split_indices":[91,0,0],"split_type":[0,0,0],"sum_hessian":[2.0167658E0,1.0109323E0,1.0058334E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-5.2713986E-2,6.6015995E-3,-1.4208475E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":443,"left_children":[1,-1,-1],"loss_changes":[4.1998383E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[3.7438434E-2,6.6015995E-3,-1.4208475E-2],"split_indices":[829,0,0],"split_type":[0,0,0],"sum_hessian":[2.0740323E0,1.0029402E0,1.071092E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-4.483201E-2,-1.5593561E-2,9.03281E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":444,"left_children":[1,-1,-1],"loss_changes":[6.0146675E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[6.361003E-2,-1.5593561E-2,9.03281E-3],"split_indices":[1037,0,0],"split_type":[0,0,0],"sum_hessian":[2.0673234E0,1.0502732E0,1.0170503E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.7896974E-2,-1.2853369E-2,1.0015373E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":445,"left_children":[1,-1,-1],"loss_changes":[5.2503273E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[5.544338E-2,-1.2853369E-2,1.0015373E-2],"split_indices":[1357,0,0],"split_type":[0,0,0],"sum_hessian":[2.034295E0,1.0042834E0,1.0300117E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.3683426E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":446,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[1.3683427E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.910696E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[-3.6642723E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":447,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-3.6642724E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.977474E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[1.5855858E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":448,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[1.5855859E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.8896505E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[-1.9905657E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":449,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-1.9905658E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9662263E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[1.5983082E-2,1.2013768E-2,-9.492202E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":450,"left_children":[1,-1,-1],"loss_changes":[4.641399E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.9528025E-1,1.2013768E-2,-9.492202E-3],"split_indices":[185,0,0],"split_type":[0,0,0],"sum_hessian":[2.0308588E0,1.0043724E0,1.0264864E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.2442854E-3,-1.0615348E-2,1.075583E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":451,"left_children":[1,-1,-1],"loss_changes":[4.6744924E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-7.284562E-1,-1.0615348E-2,1.075583E-2],"split_indices":[1435,0,0],"split_type":[0,0,0],"sum_hessian":[2.0949728E0,1.0789652E0,1.0160077E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[4.115983E-3,-1.1289572E-2,1.2383474E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":452,"left_children":[1,-1,-1],"loss_changes":[5.740938E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[9.757088E-1,-1.1289572E-2,1.2383474E-2],"split_indices":[678,0,0],"split_type":[0,0,0],"sum_hessian":[2.1001878E0,1.0909238E0,1.009264E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-7.2546327E-4,-1.0109291E-2,1.0417918E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":453,"left_children":[1,-1,-1],"loss_changes":[4.3462895E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[5.0317603E-1,-1.0109291E-2,1.0417918E-2],"split_indices":[486,0,0],"split_type":[0,0,0],"sum_hessian":[2.1276557E0,1.1059111E0,1.0217446E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-7.957195E-3,-1.1368182E-2,1.0302992E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":454,"left_children":[1,-1,-1],"loss_changes":[4.7204684E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-2.2187613E-1,-1.1368182E-2,1.0302992E-2],"split_indices":[840,0,0],"split_type":[0,0,0],"sum_hessian":[2.0247016E0,1.0244995E0,1.0002021E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-6.562359E-3,1.0663786E-2,-1.1701678E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":455,"left_children":[1,-1,-1],"loss_changes":[5.118866E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[9.336982E-1,1.0663786E-2,-1.1701678E-2],"split_indices":[1173,0,0],"split_type":[0,0,0],"sum_hessian":[2.095961E0,1.0521791E0,1.0437821E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[4.3147605E-2,1.5062173E-2,-8.286376E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":456,"left_children":[1,-1,-1],"loss_changes":[5.491225E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-2.1047175E-2,1.5062173E-2,-8.286376E-3],"split_indices":[329,0,0],"split_type":[0,0,0],"sum_hessian":[2.133079E0,1.0458117E0,1.0872674E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.4101635E-2,-1.327329E-2,1.0539477E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":457,"left_children":[1,-1,-1],"loss_changes":[5.808452E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.0549615E-1,-1.327329E-2,1.0539477E-2],"split_indices":[138,0,0],"split_type":[0,0,0],"sum_hessian":[2.110549E0,1.0035226E0,1.1070263E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-4.040751E-4,1.1057671E-2,-1.1210788E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":458,"left_children":[1,-1,-1],"loss_changes":[4.9951825E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-8.293984E-2,1.1057671E-2,-1.1210788E-2],"split_indices":[576,0,0],"split_type":[0,0,0],"sum_hessian":[2.0293922E0,1.0230521E0,1.0063403E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[1.9015051E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":459,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[1.9015052E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9899844E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[-3.5953872E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":460,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-3.5953873E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9784808E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[4.4220183E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":461,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[4.4220183E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.942864E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[-4.2519554E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":462,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-4.2519555E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.8848459E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[1.8380474E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":463,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[1.8380474E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9810071E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[-1.9154418E-2,1.0137569E-2,-1.29411025E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":464,"left_children":[1,-1,-1],"loss_changes":[5.357652E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-1.0445863E-1,1.0137569E-2,-1.29411025E-2],"split_indices":[908,0,0],"split_type":[0,0,0],"sum_hessian":[2.0443716E0,1.0151641E0,1.0292075E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-7.147358E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":465,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-7.1473583E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.8701993E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[-1.693681E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":466,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-1.6936811E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9600085E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[2.2045517E-2,-9.8959645E-3,1.33828325E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":467,"left_children":[1,-1,-1],"loss_changes":[5.4237675E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[8.3800447E-1,-9.8959645E-3,1.33828325E-2],"split_indices":[771,0,0],"split_type":[0,0,0],"sum_hessian":[2.030694E0,1.0302073E0,1.0004867E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.1146058E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":468,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-1.1146058E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.8882976E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[3.1223794E-4,-1.1097523E-2,1.1260533E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":469,"left_children":[1,-1,-1],"loss_changes":[5.029405E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-4.8624423E-1,-1.1097523E-2,1.1260533E-2],"split_indices":[1134,0,0],"split_type":[0,0,0],"sum_hessian":[2.0245829E0,1.0227389E0,1.001844E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-2.6861466E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":470,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-2.6861466E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.8822509E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[5.108669E-3,-9.977116E-3,1.0865729E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":471,"left_children":[1,-1,-1],"loss_changes":[4.371052E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.0881769E-1,-9.977116E-3,1.0865729E-2],"split_indices":[1037,0,0],"split_type":[0,0,0],"sum_hessian":[2.0266268E0,1.0249652E0,1.0016617E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.3292034E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":472,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-1.3292034E-4],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9212801E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[5.831921E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":473,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[5.831921E-4],"split_indices":[0],"split_type":[0],"sum_hessian":[1.885975E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[2.7495276E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":474,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[2.7495276E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9357879E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[1.5649902E-2,-8.168148E-3,1.05983345E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":475,"left_children":[1,-1,-1],"loss_changes":[3.5229184E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[7.6581836E-1,-8.168148E-3,1.05983345E-2],"split_indices":[1497,0,0],"split_type":[0,0,0],"sum_hessian":[2.0222328E0,1.0195155E0,1.0027171E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[4.430941E-2,-8.007967E-3,1.4678619E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":476,"left_children":[1,-1,-1],"loss_changes":[5.0132412E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[2.675579E-1,-8.007967E-3,1.4678619E-2],"split_indices":[1088,0,0],"split_type":[0,0,0],"sum_hessian":[2.0107358E0,1.0069864E0,1.0037494E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.5160788E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":477,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-1.5160788E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9783128E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[1.7535867E-2,1.2352228E-2,-9.883037E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":478,"left_children":[1,-1,-1],"loss_changes":[4.996524E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[1.9691536E-1,1.2352228E-2,-9.883037E-3],"split_indices":[1391,0,0],"split_type":[0,0,0],"sum_hessian":[2.0614412E0,1.0466532E0,1.0147882E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[3.1569492E-2,1.3584328E-2,-8.959733E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":479,"left_children":[1,-1,-1],"loss_changes":[5.03563E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-6.236662E-1,1.3584328E-2,-8.959733E-3],"split_indices":[1518,0,0],"split_type":[0,0,0],"sum_hessian":[2.0222833E0,1.0218087E0,1.0004746E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.0571062E-2,1.0605057E-2,-7.570693E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":480,"left_children":[1,-1,-1],"loss_changes":[3.2904714E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[2.7459276E-1,1.0605057E-2,-7.570693E-3],"split_indices":[291,0,0],"split_type":[0,0,0],"sum_hessian":[2.022669E0,1.0176523E0,1.0050168E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.3287867E-2,-1.1585417E-2,9.725972E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":481,"left_children":[1,-1,-1],"loss_changes":[4.6084184E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-5.3595867E-2,-1.1585417E-2,9.725972E-3],"split_indices":[289,0,0],"split_type":[0,0,0],"sum_hessian":[2.070633E0,1.0491897E0,1.0214432E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-7.827458E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":482,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-7.8274583E-4],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9813746E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[3.3861935E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":483,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[3.3861937E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9884466E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[3.8577635E-2,-9.128989E-3,1.489663E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":484,"left_children":[1,-1,-1],"loss_changes":[5.7505716E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[5.9496635E-1,-9.128989E-3,1.489663E-2],"split_indices":[225,0,0],"split_type":[0,0,0],"sum_hessian":[2.0627022E0,1.0272273E0,1.0354748E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[-1.34496195E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":485,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-1.3449619E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9398667E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[2.9116742E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":486,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[2.9116743E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9271688E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[-5.320551E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":487,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-5.320551E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9996573E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[-4.7763963E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":488,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-4.7763964E-4],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9319568E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[-1.1991377E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":489,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-1.1991378E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.8601314E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[2.6414553E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":490,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[2.6414553E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.8971851E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[3.2394093E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":491,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[3.2394093E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9782615E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[2.9409416E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":492,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[2.9409416E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9287645E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[-1.9412577E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":493,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-1.9412577E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9264469E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[3.75857E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":494,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[3.7585702E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9648137E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[-3.7059486E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":495,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-3.7059486E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.8664862E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[-4.0031977E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":496,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[-4.003198E-3],"split_indices":[0],"split_type":[0],"sum_hessian":[1.894804E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[-2.0074135E-2,7.675417E-3,-1.0689545E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":497,"left_children":[1,-1,-1],"loss_changes":[3.3433277E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[2.3649971E-1,7.675417E-3,-1.0689545E-2],"split_indices":[1257,0,0],"split_type":[0,0,0],"sum_hessian":[2.0009904E0,1.0007958E0,1.0001945E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}},{"base_weights":[2.9807559E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0],"id":498,"left_children":[-1],"loss_changes":[0E0],"parents":[2147483647],"right_children":[-1],"split_conditions":[2.9807558E-4],"split_indices":[0],"split_type":[0],"sum_hessian":[1.9344065E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"1","size_leaf_vector":"1"}},{"base_weights":[3.398894E-2,-7.125467E-3,1.2205706E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0],"id":499,"left_children":[1,-1,-1],"loss_changes":[3.659412E-2,0E0,0E0],"parents":[2147483647,0,0],"right_children":[2,-1,-1],"split_conditions":[-7.573974E-2,-7.125467E-3,1.2205706E-2],"split_indices":[1279,0,0],"split_type":[0,0,0],"sum_hessian":[2.0098357E0,1.002608E0,1.0072278E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"3","size_leaf_vector":"1"}}]},"name":"gbtree"},"learner_model_param":{"base_score":"[4.4767442E-1]","boost_from_average":"1","num_class":"0","num_feature":"1562","num_target":"1"},"objective":{"name":"binary:logistic","reg_loss_param":{"scale_pos_weight":"1"}}},"version":[3,1,3]}