Spaces:
Runtime error
Runtime error
| {"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":"300"},"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],"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],"trees":[{"base_weights":[-4.145331E-2,-7.459936E-1,7.8707623E-1,-1.1427939E0,8.5886514E-1,1.6970569E0,-1.8418247E-2,5.7395812E-2,-1.3373665E0,-7.861588E-1,9.1197744E-2,-3.3943977E-2,1.0002049E-1,8.665546E-2,-5.4354036E-1,4.3864745E-1,-1.5181642E0,-5.4076266E-2,-5.3295824E-3,-1.12449E0,1.060715E0,6.1745193E-2,-2.7687842E-2,2.6452899E-2,-1.6595048E0,4.3864745E-1,-8.036895E-2,7.7060126E-2,-5.3295824E-3,-5.3295824E-3,-8.675366E-2,6.1745193E-2,-2.7687842E-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-1,5.7395812E-2,-9.5688003E-1,7.8571427E-1,9.1197744E-2,-3.3943977E-2,1.0002049E-1,8.665546E-2,-5.981521E-3,3.0203703E1,-3.1573683E-1,-5.4076266E-2,-5.3295824E-3,-1.4126685E0,6.1E1,6.1745193E-2,-2.7687842E-2,2.6452899E-2,-1.3277185E0,1.2400184E0,-8.036895E-2,7.7060126E-2,-5.3295824E-3,-5.3295824E-3,-8.675366E-2,6.1745193E-2,-2.7687842E-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":[4.4480123E-2,8.8782585E-1,-7.1968657E-1,-4.4398928E-1,1.1668687E0,1.0493773E0,-9.9966365E-1,-6.7969576E-2,4.4078957E-2,1.6239374E0,2.249017E-1,8.161849E-2,-2.6503101E-2,-1.3714296E0,2.534369E-1,9.749942E-2,2.636672E-1,-8.836904E-1,8.393606E-2,-1.5416862E0,7.626927E-3,6.940759E-2,-6.66136E-1,-5.321276E-2,5.9988346E-2,3.7988465E-2,-7.122912E-2,6.6204444E-3,-8.3422504E-2,-5.3190377E-2,5.929616E-2,-6.399948E-2,2.5749901E-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":1,"left_children":[1,3,5,7,9,11,13,-1,-1,15,17,-1,-1,19,21,-1,23,25,-1,27,29,-1,31,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[4.4697716E1,1.2762239E1,1.9087187E1,9.002746E0,1.1481277E1,5.8965826E0,1.5234034E1,0E0,0E0,7.63113E0,1.784224E1,0E0,0E0,5.8345413E0,9.43428E0,0E0,7.128316E0,6.7838936E0,0E0,4.906456E0,5.958406E0,0E0,4.4151936E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,9,9,10,10,13,13,14,14,16,16,17,17,19,19,20,20,22,22],"right_children":[2,4,6,8,10,12,14,-1,-1,16,18,-1,-1,20,22,-1,24,26,-1,28,30,-1,32,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[4.175905E0,1.44E0,-6.3541436E-1,4.6293482E-1,2.0484428E1,2E0,8.6198425E-1,-6.7969576E-2,4.4078957E-2,6.4996827E-1,-3.3928275E-1,8.161849E-2,-2.6503101E-2,3.503307E-1,7.175654E-2,9.749942E-2,-8.43856E-1,-2.1978949E-1,8.393606E-2,-1.8805388E0,4.7692308E-1,6.940759E-2,-3.467764E-1,-5.321276E-2,5.9988346E-2,3.7988465E-2,-7.122912E-2,6.6204444E-3,-8.3422504E-2,-5.3190377E-2,5.929616E-2,-6.399948E-2,2.5749901E-2],"split_indices":[963,22,329,993,22,12,225,0,0,909,1076,0,0,768,506,0,1362,810,0,1123,14,0,455,0,0,0,0,0,0,0,0,0,0],"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],"sum_hessian":[6.736574E1,3.1946873E1,3.5418865E1,5.4316406E0,2.6515232E1,4.464073E0,3.0954792E1,3.1978056E0,2.233835E0,1.736518E1,9.150054E0,3.2360802E0,1.2279931E0,2.3799578E1,7.155214E0,1.3657907E1,3.7072723E0,5.413906E0,3.7361479E0,2.1079233E1,2.7203438E0,2.9748325E0,4.1803813E0,1.4762316E0,2.2310407E0,1.2403958E0,4.17351E0,1.4806485E0,1.9598585E1,1.47567E0,1.244674E0,2.6956928E0,1.4846888E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"33","size_leaf_vector":"1"}},{"base_weights":[-1.3253554E-2,8.2540345E-1,-7.025895E-1,1.3632485E0,-5.5765335E-2,-9.664295E-1,8.148176E-1,2.9962364E-1,9.1759235E-2,9.6620214E-1,-9.427505E-1,6.7502296E-1,-1.2096193E0,-3.5908673E-2,7.995361E-2,-6.906598E-1,7.340312E-2,-2.0174677E-2,7.8955166E-2,3.716856E-2,-7.1311995E-2,-3.217117E-2,7.3548056E-2,-1.3868599E0,2.8427316E-2,-6.006036E-2,1.7616933E-2,2.508316E-2,-1.5238982E0,-8.1937894E-2,7.0520127E-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],"id":2,"left_children":[1,3,5,7,9,11,13,15,-1,17,19,21,23,-1,-1,25,-1,-1,-1,-1,-1,-1,-1,27,-1,-1,-1,-1,29,-1,-1],"loss_changes":[3.8388947E1,1.4277126E1,1.5374695E1,8.809929E0,1.2076816E1,1.3389423E1,8.289187E0,9.02775E0,0E0,5.8565655E0,6.848843E0,5.8849983E0,9.547012E0,0E0,0E0,2.7815588E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,7.379982E0,0E0,0E0,0E0,0E0,4.8361397E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,9,9,10,10,11,11,12,12,15,15,23,23,28,28],"right_children":[2,4,6,8,10,12,14,16,-1,18,20,22,24,-1,-1,26,-1,-1,-1,-1,-1,-1,-1,28,-1,-1,-1,-1,30,-1,-1],"split_conditions":[7.2E1,7.7204365E-1,1.8042612E0,4.041451E-1,6.437464E-1,-7.264524E-1,-5.5354667E-1,1.3869424E0,9.1759235E-2,-1.1091057E0,3.7479088E-1,1.38E2,1.2331332E-1,-3.5908673E-2,7.995361E-2,-8.167325E-1,7.340312E-2,-2.0174677E-2,7.8955166E-2,3.716856E-2,-7.1311995E-2,-3.217117E-2,7.3548056E-2,5.882353E-2,2.8427316E-2,-6.006036E-2,1.7616933E-2,2.508316E-2,1.3457791E0,-8.1937894E-2,7.0520127E-3],"split_indices":[5,1149,438,486,1192,1246,305,1428,0,300,810,8,696,0,0,1435,0,0,0,0,0,0,0,18,0,0,0,0,1340,0,0],"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":[6.4400375E1,2.8964417E1,3.5435955E1,1.7646381E1,1.1318034E1,3.0496471E1,4.939485E0,5.925864E0,1.1720518E1,5.21737E0,6.1006646E0,3.7060602E0,2.6790411E1,1.700249E0,3.2392359E0,3.4287822E0,2.4970818E0,1.7185239E0,3.498846E0,1.2397267E0,4.860938E0,1.4672399E0,2.2388203E0,2.4562206E1,2.2282043E0,2.200132E0,1.2286503E0,1.4817315E0,2.3080475E1,2.1605682E1,1.4747928E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"31","size_leaf_vector":"1"}},{"base_weights":[-4.5373127E-2,9.854403E-1,-5.0062203E-1,-8.5241765E-1,1.3480797E0,7.8301154E-2,-6.8248045E-1,-5.76615E-2,-3.298903E-3,-2.2472364E-1,1.6311941E0,6.155285E-1,-9.709203E-1,3.5803173E-2,-4.9680263E-2,-3.9299447E-3,8.8986695E-2,-5.53029E-2,1.2520018E0,-1.2640522E0,3.409596E-1,-2.583755E-2,8.581527E-2,3.0754194E-2,-1.3967613E0,-5.6835104E-2,1.0406973E0,-7.584093E-2,2.5592973E-2,7.896227E-2,-2.6120756E-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":3,"left_children":[1,3,5,7,9,-1,11,-1,-1,13,15,17,19,-1,-1,-1,-1,-1,21,23,25,-1,-1,-1,27,-1,29,-1,-1,-1,-1],"loss_changes":[3.2971302E1,1.5504187E1,1.9360744E1,9.085591E-1,8.549301E0,0E0,1.7606508E1,0E0,0E0,3.375008E0,4.1257973E0,1.1106065E1,1.4874123E1,0E0,0E0,0E0,0E0,0E0,6.591449E0,8.567703E0,9.089786E0,0E0,0E0,0E0,7.4623146E0,0E0,5.6330953E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,6,6,9,9,10,10,11,11,12,12,18,18,19,19,20,20,24,24,26,26],"right_children":[2,4,6,8,10,-1,12,-1,-1,14,16,18,20,-1,-1,-1,-1,-1,22,24,26,-1,-1,-1,28,-1,30,-1,-1,-1,-1],"split_conditions":[9.439755E-1,-1.9377042E0,-2.6631954E-1,7.185815E-1,-2.7935538E0,7.8301154E-2,3.4205608E0,-5.76615E-2,-3.298903E-3,-1.5405972E0,-6.541274E-1,1.2843491E0,6.690605E-1,3.5803173E-2,-4.9680263E-2,-3.9299447E-3,8.8986695E-2,-5.53029E-2,9.71742E-1,-7.1765316E-1,-1.4387445E0,-2.583755E-2,8.581527E-2,3.0754194E-2,1.9451542E0,-5.6835104E-2,1.8268256E0,-7.584093E-2,2.5592973E-2,7.896227E-2,-2.6120756E-2],"split_indices":[1326,250,191,699,1110,0,15,0,0,144,158,210,1319,0,0,0,0,0,767,334,504,0,0,0,133,0,381,0,0,0,0],"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":[6.820858E1,2.0538633E1,4.766995E1,3.1621668E0,1.7376467E1,3.239941E0,4.4430004E1,1.949928E0,1.2122388E0,2.6821864E0,1.469428E1,7.8718553E0,3.655815E1,1.2371414E0,1.445045E0,1.2121763E0,1.3482103E1,1.925583E0,5.9462724E0,2.991114E1,6.647011E0,1.2128799E0,4.7333922E0,1.7332883E0,2.8177853E1,1.9354281E0,4.7115827E0,2.6703419E1,1.4744337E0,3.496569E0,1.2150137E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"31","size_leaf_vector":"1"}},{"base_weights":[-3.228305E-2,-6.8314487E-1,7.4224895E-1,-1.1385953E0,1.729046E-1,1.1613055E0,-2.295451E-1,4.8703562E-2,-1.3338727E0,-6.278378E-1,1.1858077E0,-4.6738777E-2,1.3202344E0,8.340399E-1,-1.1095108E0,3.5069782E-2,-1.4766451E0,5.8212954E-1,-6.754577E-2,-1.3397447E-2,8.2012616E-2,1.4552649E0,-2.6731372E-2,-2.9479865E-2,7.461877E-2,-3.6427085E-3,-6.705085E-2,-1.4775645E-3,-7.7818535E-2,-2.5234273E-2,6.2072355E-2,-4.0901112E-3,1.5989316E0,8.6151026E-2,-5.762581E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":4,"left_children":[1,3,5,7,9,11,13,-1,15,17,19,-1,21,23,25,-1,27,29,-1,-1,-1,31,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,33,-1,-1],"loss_changes":[3.6130928E1,1.5371122E1,1.3602297E1,1.1834145E1,1.2410918E1,8.911207E0,1.0941045E1,0E0,7.9506645E0,8.386753E0,4.8637667E0,0E0,6.247074E0,5.956008E0,1.4107409E0,0E0,2.5566711E0,3.4557638E0,0E0,0E0,0E0,4.6848106E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,4.220642E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,9,9,10,10,12,12,13,13,14,14,16,16,17,17,21,21,32,32],"right_children":[2,4,6,8,10,12,14,-1,16,18,20,-1,22,24,26,-1,28,30,-1,-1,-1,32,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,34,-1,-1],"split_conditions":[-1.5426291E0,-4.117358E-1,2.2276266E1,-2.7880263E0,1.8659398E-1,-2.2637994E0,1.1767155E0,4.8703562E-2,-1.285154E0,-1.2780966E-1,-9.7870626E-2,-4.6738777E-2,1.9244015E0,-5.196268E-1,-2.084145E0,3.5069782E-2,-2.1757016E0,-5.9165806E-1,-6.754577E-2,-1.3397447E-2,8.2012616E-2,-1.1101998E0,-2.6731372E-2,-2.9479865E-2,7.461877E-2,-3.6427085E-3,-6.705085E-2,-1.4775645E-3,-7.7818535E-2,-2.5234273E-2,6.2072355E-2,-4.0901112E-3,1.9076424E0,8.6151026E-2,-5.762581E-3],"split_indices":[1407,1405,22,1255,868,1350,491,0,1465,1453,1289,0,434,1198,70,0,530,166,0,0,0,1086,0,0,0,0,0,0,0,0,0,0,148,0,0],"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":[6.9666374E1,3.7919502E1,3.1746874E1,2.453559E1,1.3383914E1,2.2045439E1,9.701435E0,1.7385392E0,2.279705E1,7.6870995E0,5.6968145E0,1.2096674E0,2.083577E1,4.4160695E0,5.285365E0,1.2378858E0,2.1559164E1,2.9483626E0,4.7387366E0,1.4544497E0,4.242365E0,1.9622707E1,1.2130641E0,1.4294105E0,2.9866593E0,1.2048575E0,4.0805078E0,1.1973218E0,2.0361841E1,1.2018212E0,1.7465414E0,1.714128E0,1.7908579E1,1.669489E1,1.2136896E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"35","size_leaf_vector":"1"}},{"base_weights":[8.553712E-2,-6.0504466E-1,7.175773E-1,7.788934E-1,-9.081199E-1,9.188105E-1,-9.0587884E-1,1.318538E0,-4.6135478E-2,5.0463058E-2,-1.0902547E0,1.3923012E0,8.401838E-2,-2.636568E-3,-5.9425868E-2,1.3869213E-2,7.761894E-2,-1.2642375E0,2.8457254E-2,1.6668055E0,2.0769723E-1,6.9765234E-1,-5.625574E-2,1.89756E-2,-1.3668163E0,1.2337442E-2,8.7977484E-2,-4.983675E-2,9.4538E-1,1.197574E0,-4.0416706E-2,-5.514958E-3,-7.378613E-2,1.33426115E-2,5.8325417E-2,7.982357E-2,-2.4114396E-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,-1,-1,17,19,21,-1,-1,-1,-1,23,-1,25,27,29,-1,-1,31,-1,-1,-1,33,35,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[3.0977448E1,1.4960831E1,1.2918238E1,7.31692E0,1.0996988E1,1.308935E1,1.0425446E0,8.9759827E-1,0E0,0E0,8.3302555E0,6.5654488E0,1.0546477E1,0E0,0E0,0E0,0E0,4.5941505E0,0E0,1.8197556E0,5.5100684E0,8.003292E0,0E0,0E0,2.9802017E0,0E0,0E0,0E0,2.4409819E-1,5.74111E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,10,10,11,11,12,12,17,17,19,19,20,20,21,21,24,24,28,28,29,29],"right_children":[2,4,6,8,10,12,14,16,-1,-1,18,20,22,-1,-1,-1,-1,24,-1,26,28,30,-1,-1,32,-1,-1,-1,34,36,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[-3.3671136E0,-6.639529E-1,2E-1,1.17704816E-1,-2.5634985E0,-1.8378387E-1,-3.1789032E-1,-9.7379524E-1,-4.6135478E-2,5.0463058E-2,1.4007634E0,8.5941017E-1,-1.7230581E-1,-2.636568E-3,-5.9425868E-2,1.3869213E-2,7.761894E-2,-1.4299767E0,2.8457254E-2,-3.8370993E0,-1.8322577E-1,1.7710743E0,-5.625574E-2,1.89756E-2,9.079372E-1,1.2337442E-2,8.7977484E-2,-4.983675E-2,1.139458E0,7.073724E-1,-4.0416706E-2,-5.514958E-3,-7.378613E-2,1.33426115E-2,5.8325417E-2,7.982357E-2,-2.4114396E-2],"split_indices":[639,77,16,1509,169,405,331,999,0,0,304,539,1262,0,0,0,0,125,0,556,1082,42,0,0,41,0,0,0,162,469,0,0,0,0,0,0,0],"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":[6.897709E1,3.298243E1,3.599466E1,5.6433115E0,2.7339119E1,3.2411213E1,3.5834458E0,4.4554386E0,1.1878729E0,1.9777311E0,2.536139E1,2.0254883E1,1.2156329E1,1.1870102E0,2.3964355E0,1.2181139E0,3.237325E0,2.3170202E1,2.1911864E0,1.6113823E1,4.14106E0,8.344512E0,3.8118176E0,1.2024298E0,2.1967772E1,1.2122908E0,1.4901533E1,1.4395319E0,2.701528E0,6.4186063E0,1.9259058E0,1.9126929E0,2.0055079E1,1.2064221E0,1.4951061E0,5.2270427E0,1.1915637E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"37","size_leaf_vector":"1"}},{"base_weights":[1.8556695E-2,-6.4888793E-1,7.25053E-1,-9.411275E-1,8.361596E-1,1.1714522E0,-1.9857877E-1,5.108875E-2,-1.1232772E0,-4.6365827E-2,7.762619E-2,-3.132205E-2,1.3289936E0,5.4120916E-1,-5.784614E-2,-3.2365367E-1,-1.4332973E0,1.536335E0,-1.5343232E-1,1.1917531E0,-5.0179552E-2,-9.142861E-1,8.515223E-1,-7.3785834E-2,-2.0371517E-2,8.293245E-2,-4.858379E-3,-4.4722322E-2,3.23279E-2,1.05072735E-2,7.119965E-2,-6.355169E-2,1.7109754E-2,1.1481651E-2,5.436137E-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":6,"left_children":[1,3,5,7,9,11,13,-1,15,-1,-1,-1,17,19,-1,21,23,25,27,29,-1,31,33,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[3.121532E1,1.55661335E1,1.3486551E1,1.1489714E1,9.182494E0,7.0119057E0,8.658159E0,0E0,6.2158394E0,0E0,0E0,0E0,6.4996567E0,8.30603E0,0E0,6.900365E0,2.3101807E-1,3.7514496E0,2.5996635E0,9.39888E-1,0E0,3.2822003E0,2.5866365E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,12,12,13,13,15,15,16,16,17,17,18,18,19,19,21,21,22,22],"right_children":[2,4,6,8,10,12,14,-1,16,-1,-1,-1,18,20,-1,22,24,26,28,30,-1,32,34,-1,-1,-1,-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-1,1.2126293E0,5.108875E-2,-7.23633E-1,-4.6365827E-2,7.762619E-2,-3.132205E-2,9.4961864E-1,2.3629863E0,-5.784614E-2,-5.555607E-1,2.160208E0,2.6167793E0,-1.6122141E-1,-9.8250747E-1,-5.0179552E-2,2.2748563E-1,8.1E1,-7.3785834E-2,-2.0371517E-2,8.293245E-2,-4.858379E-3,-4.4722322E-2,3.23279E-2,1.05072735E-2,7.119965E-2,-6.355169E-2,1.7109754E-2,1.1481651E-2,5.436137E-2],"split_indices":[1407,1160,258,1255,1314,549,809,0,640,0,0,0,528,1127,0,1189,759,628,83,1172,0,1061,5,0,0,0,0,0,0,0,0,0,0,0,0],"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],"sum_hessian":[6.419993E1,3.3054276E1,3.1145653E1,2.7925196E1,5.1290793E0,2.0816532E1,1.0329121E1,1.9798775E0,2.5945318E1,1.3965968E0,3.7324827E0,1.4373099E0,1.9379223E1,6.074902E0,4.254218E0,7.819848E0,1.812547E1,1.6969408E1,2.4098141E0,4.4355493E0,1.6393532E0,5.3519893E0,2.4678588E0,1.6984652E1,1.1408184E0,1.5772962E1,1.196447E0,1.1897252E0,1.220089E0,1.2130815E0,3.2224677E0,4.1594353E0,1.192554E0,1.2208858E0,1.246973E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"35","size_leaf_vector":"1"}},{"base_weights":[6.3952796E-2,5.920738E-1,-5.971912E-1,8.973306E-3,1.1083839E0,3.0731842E-1,-1.0733736E0,6.440099E-2,-4.367269E-1,-4.8602968E-1,1.3517272E0,8.74421E-1,-8.415281E-1,4.0095073E-1,-1.2936006E0,8.13386E-1,-9.564365E-1,1.1730213E-2,-4.900201E-2,1.4967918E0,-2.133157E-3,-3.213931E-2,1.3046416E0,-4.9847444E-3,-5.4317918E-2,-2.296841E-2,5.254322E-2,1.0046049E-2,-7.174129E-2,6.798555E-2,-2.466024E-2,-1.3089266E0,3.0150963E-2,8.182179E-2,-6.7354455E-3,7.487428E-2,1.1655612E-2,-6.898696E-2,-2.0768952E-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":7,"left_children":[1,3,5,7,9,11,13,-1,15,17,19,21,23,25,27,29,31,-1,-1,33,-1,-1,35,-1,-1,-1,-1,-1,-1,-1,-1,37,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[2.4084959E1,1.1516589E1,1.3544043E1,1.1387255E1,8.532406E0,8.136067E0,7.1167336E0,0E0,1.0411836E1,1.4486036E0,3.6795006E0,6.12252E0,6.660359E-1,2.3862407E0,4.0699196E0,4.164605E0,6.7993984E0,0E0,0E0,3.9154053E0,0E0,0E0,1.0223312E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,1.1111259E-2,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,19,19,22,22,31,31],"right_children":[2,4,6,8,10,12,14,-1,16,18,20,22,24,26,28,30,32,-1,-1,34,-1,-1,36,-1,-1,-1,-1,-1,-1,-1,-1,38,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.4281589E0,-1.9641814E-1,4.175905E0,-6.4166814E-1,-2.879595E-1,5.2942347E-2,-1.0522277E0,6.440099E-2,-5.7822394E-1,4.8176223E-1,2.2830267E0,-1.189896E0,1.6905013E0,-1.0797791E0,-2.9471672E0,6.552443E-1,2.050088E0,1.1730213E-2,-4.900201E-2,3.6108685E0,-2.133157E-3,-3.213931E-2,9.657109E-1,-4.9847444E-3,-5.4317918E-2,-2.296841E-2,5.254322E-2,1.0046049E-2,-7.174129E-2,6.798555E-2,-2.466024E-2,1.3600489E0,3.0150963E-2,8.182179E-2,-6.7354455E-3,7.487428E-2,1.1655612E-2,-6.898696E-2,-2.0768952E-2],"split_indices":[873,1347,963,329,608,952,352,0,1453,158,529,1483,29,130,1247,560,1120,0,0,1478,0,0,597,0,0,0,0,0,0,0,0,1258,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.696628E1,3.728641E1,2.9679867E1,1.7988398E1,1.9298014E1,1.0358498E1,1.932137E1,4.160096E0,1.3828301E1,2.4232578E0,1.6874756E1,7.0950527E0,3.2634447E0,2.4043906E0,1.6916979E1,3.8947551E0,9.933547E0,1.1991336E0,1.2241241E0,1.5218112E1,1.6566445E0,1.4582683E0,5.6367846E0,1.1589715E0,2.104473E0,1.1608753E0,1.2435153E0,1.4240638E0,1.5492916E1,2.7177336E0,1.1770215E0,8.233212E0,1.7003343E0,1.40154705E1,1.2026415E0,4.4401627E0,1.196622E0,7.1244907E0,1.1087213E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"39","size_leaf_vector":"1"}},{"base_weights":[7.5098336E-2,-5.430998E-1,6.5854853E-1,-9.2869157E-1,5.413181E-1,9.890996E-1,-1.905971E-1,3.5091057E-1,-1.2540013E0,-3.880393E-2,1.0345395E0,1.2703903E0,-4.5010406E-1,7.4695694E-1,-1.0435451E0,1.0643628E0,-4.6735227E-2,1.6989412E-2,-1.3738614E0,7.107519E-2,-2.493761E-2,1.4046142E0,-2.6230598E-2,3.5973392E-2,-5.816692E-2,6.538694E-2,-1.8435126E-2,-6.3334726E-2,-3.613861E-3,6.371951E-2,1.4085948E-2,-1.7408127E-2,-7.09375E-2,1.5504969E0,-1.4374417E-2,1.0630012E-2,8.150275E-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":8,"left_children":[1,3,5,7,9,11,13,15,17,-1,19,21,23,25,27,29,-1,-1,31,-1,-1,33,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,35,-1,-1,-1],"loss_changes":[2.4139317E1,1.4118202E1,9.83636E0,1.0592344E1,6.763147E0,1.06533165E1,9.151841E0,6.245881E0,4.223274E0,0E0,4.9232693E0,5.8188553E0,4.8492565E0,3.967148E0,1.1870527E0,3.230281E-1,0E0,0E0,3.572197E-1,0E0,0E0,5.35738E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,1.6198845E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,10,10,11,11,12,12,13,13,14,14,15,15,18,18,21,21,33,33],"right_children":[2,4,6,8,10,12,14,16,18,-1,20,22,24,26,28,30,-1,-1,32,-1,-1,34,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,36,-1,-1,-1],"split_conditions":[-3.4067414E0,-4.1131788E-1,2.2276266E1,2.7E1,-3.6755097E-1,1.043172E0,3.686264E-1,1.0566571E0,-1.9977475E0,-3.880393E-2,9.8964256E-1,2.7272728E-1,-5.400229E-1,1.5432948E0,1.1079708E0,-1.0392946E0,-4.6735227E-2,1.6989412E-2,-1.0175316E0,7.107519E-2,-2.493761E-2,2.0020423E0,-2.6230598E-2,3.5973392E-2,-5.816692E-2,6.538694E-2,-1.8435126E-2,-6.3334726E-2,-3.613861E-3,6.371951E-2,1.4085948E-2,-1.7408127E-2,-7.09375E-2,-2.2789783E0,-1.4374417E-2,1.0630012E-2,8.150275E-2],"split_indices":[639,696,22,8,1490,522,217,1237,64,0,673,16,1097,1312,76,351,0,0,501,0,0,1501,0,0,0,0,0,0,0,0,0,0,0,1134,0,0,0],"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":[6.493418E1,3.1561823E1,3.337236E1,2.3388916E1,8.172906E0,2.3902788E1,9.469571E0,4.7248955E0,1.866402E1,2.070119E0,6.102787E0,2.0092943E1,3.8098457E0,4.570251E0,4.8993206E0,3.1492934E0,1.575602E0,1.1771046E0,1.7486916E1,4.931186E0,1.1716008E0,1.889735E1,1.1955917E0,1.4399142E0,2.3699315E0,2.9268928E0,1.6433581E0,3.7366562E0,1.1626643E0,1.987595E0,1.1616983E0,1.1003423E0,1.6386574E1,1.7474493E1,1.4228575E0,1.1869117E0,1.628758E1],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"37","size_leaf_vector":"1"}},{"base_weights":[6.053188E-3,4.2547172E-1,-8.2304424E-1,-2.0232023E-1,8.6850524E-1,4.413037E-2,-1.022541E0,-5.584589E-1,5.7392236E-2,-5.10333E-1,1.0873499E0,3.755803E-2,-1.1921747E0,-9.7861207E-1,3.6641532E-1,2.8796393E-2,-5.5379104E-2,1.2967068E0,-3.2553086E-1,1.630828E-2,-1.3062152E0,3.242339E-1,-6.832688E-2,-6.039966E-1,6.0154475E-2,-2.5204817E-2,1.4308512E0,3.141104E-2,-4.9629405E-2,-1.7083848E-3,-6.952774E-2,-2.5878802E-2,4.9893554E-2,-1.767156E-3,-4.4374313E-2,7.827776E-2,5.8483495E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":9,"left_children":[1,3,5,7,9,-1,11,13,-1,15,17,-1,19,21,23,-1,-1,25,27,-1,29,31,-1,33,-1,-1,35,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[2.349986E1,1.2654834E1,8.628231E0,9.956987E0,8.549316E0,0E0,7.150902E0,6.577192E0,0E0,3.4337807E0,7.2797985E0,0E0,3.7786293E0,6.142317E0,5.3761454E0,0E0,0E0,5.647461E0,3.0356183E0,0E0,1.9060459E0,2.4419677E0,0E0,5.033792E-1,0E0,0E0,3.221943E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,6,6,7,7,9,9,10,10,12,12,13,13,14,14,17,17,18,18,20,20,21,21,23,23,26,26],"right_children":[2,4,6,8,10,-1,12,14,-1,16,18,-1,20,22,24,-1,-1,26,28,-1,30,32,-1,34,-1,-1,36,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[4.8296003E0,-2.539222E-1,5.26709E-1,1.7151371E0,-2.2807603E0,4.413037E-2,3.8279474E-1,1.1091819E0,5.7392236E-2,1.5514022E-1,1.7841918E0,3.755803E-2,-1.7766731E0,-1.1765145E0,5.196684E-1,2.8796393E-2,-5.5379104E-2,-1.876442E0,-1.4792784E0,1.630828E-2,-1.3569514E0,-1.0827672E0,-6.832688E-2,-8.099346E-1,6.0154475E-2,-2.5204817E-2,-6.835074E-1,3.141104E-2,-4.9629405E-2,-1.7083848E-3,-6.952774E-2,-2.5878802E-2,4.9893554E-2,-1.767156E-3,-4.4374313E-2,7.827776E-2,5.8483495E-3],"split_indices":[963,659,1546,438,1526,0,997,101,0,1064,330,0,136,410,1269,0,0,517,750,0,1123,545,0,166,0,0,593,0,0,0,0,0,0,0,0,0,0],"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":[6.557203E1,4.3867462E1,2.1704567E1,1.8374113E1,2.5493347E1,1.9142244E0,1.9790344E1,1.5003068E1,3.371045E0,3.30954E0,2.2183807E1,1.4282565E0,1.8362087E1,1.0276529E1,4.7265387E0,1.1867712E0,2.1227689E0,1.9392504E1,2.7913039E0,1.1528533E0,1.7209234E1,2.3954864E0,7.8810425E0,2.3171284E0,2.4094102E0,1.1532328E0,1.8239271E1,1.1727452E0,1.6185586E0,1.1574341E0,1.60518E1,1.167807E0,1.2276793E0,1.1450129E0,1.1721156E0,1.636947E1,1.8698013E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"37","size_leaf_vector":"1"}},{"base_weights":[1.3200914E-2,6.745665E-1,-5.03082E-1,8.136555E-1,-4.913435E-2,4.800319E-1,-8.231335E-1,1.0854702E0,-2.0309287E-1,-6.62175E-1,1.2072098E0,2.0368768E-1,-1.2000488E0,1.3039622E0,-5.955633E-1,4.7701344E-2,-5.2027E-2,1.5737107E-2,-5.38188E-2,7.06309E-2,6.99781E-3,9.3248034E-1,-4.4249274E-2,-1.3321766E0,1.3852814E-2,1.4519657E0,9.917049E-2,-3.686792E-3,-4.1708272E-2,6.756108E-2,-2.110424E-2,-7.013252E-2,-4.106223E-3,1.0832474E-2,7.81789E-2,-3.910994E-2,4.498113E-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":10,"left_children":[1,3,5,7,-1,9,11,13,15,17,19,21,23,25,27,-1,-1,-1,-1,-1,-1,29,-1,31,-1,33,35,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[2.340184E1,7.7234755E0,1.2510467E1,8.030346E0,0E0,9.178501E0,1.162929E1,9.024378E0,7.5854588E0,2.1879904E0,1.231225E0,7.770358E0,4.59696E0,3.45549E0,3.4556448E-1,0E0,0E0,0E0,0E0,0E0,0E0,3.8206258E0,0E0,1.6516991E0,0E0,2.1298447E0,3.0189714E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,21,21,23,23,25,25,26,26],"right_children":[2,4,6,8,-1,10,12,14,16,18,20,22,24,26,28,-1,-1,-1,-1,-1,-1,30,-1,32,-1,34,36,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.165625E0,3.0555555E-1,-3.8681823E-1,1.0310444E0,-4.913435E-2,9.2307515E-2,3.7804878E0,2.944E1,-8.790782E-1,-3.8733858E-1,1.9582939E0,4.37297E-1,1.6715354E0,1.614474E0,-9.629212E-2,4.7701344E-2,-5.2027E-2,1.5737107E-2,-5.38188E-2,7.06309E-2,6.99781E-3,2.477663E0,-4.4249274E-2,2.7037436E-1,1.3852814E-2,-9.417043E-1,-6.1297715E-1,-3.686792E-3,-4.1708272E-2,6.756108E-2,-2.110424E-2,-7.013252E-2,-4.106223E-3,1.0832474E-2,7.81789E-2,-3.910994E-2,4.498113E-2],"split_indices":[873,16,1402,522,0,376,15,22,40,1171,239,424,133,1237,57,0,0,0,0,0,0,1326,0,649,0,276,339,0,0,0,0,0,0,0,0,0,0],"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":[6.654242E1,2.9037891E1,3.7504528E1,2.7259136E1,1.778755E0,9.088179E0,2.841635E1,2.1455652E1,5.8034835E0,3.5700116E0,5.518167E0,7.753439E0,2.066291E1,1.9186235E1,2.269418E0,2.3782258E0,3.4252577E0,1.1344552E0,2.4355567E0,4.356161E0,1.1620058E0,4.7302976E0,3.0231416E0,1.9056421E1,1.606489E0,1.6904438E1,2.2817972E0,1.1228207E0,1.1465973E0,3.6151898E0,1.1151075E0,1.7923859E1,1.1325612E0,1.644484E0,1.52599535E1,1.09686E0,1.1849371E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"37","size_leaf_vector":"1"}},{"base_weights":[-9.597302E-2,3.3008817E-1,-9.215027E-1,-2.33807E-1,8.9395165E-1,4.352723E-2,-1.0719259E0,9.136449E-1,-5.784532E-1,-3.3121535E-1,1.1480501E0,-1.2395078E0,1.8012477E-2,-1.0165773E-2,6.391192E-2,-9.6004057E-1,4.2305622E-1,-5.0739866E-2,4.1664638E-2,-2.1842891E-2,1.3537095E0,1.8383702E-3,-1.3254346E0,2.5703061E-2,-1.2309581E0,5.2013975E-2,-3.2357816E-2,5.3836145E-3,7.568593E-2,-6.828969E-2,-1.801808E-2,-3.8325414E-3,-6.760556E-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":11,"left_children":[1,3,5,7,9,-1,11,13,15,17,19,21,-1,-1,-1,23,25,-1,-1,-1,27,-1,29,-1,31,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[2.1683256E1,1.3190674E1,6.581995E0,8.914767E0,6.800112E0,0E0,5.1940384E0,2.41249E0,6.872437E0,4.2832165E0,6.2314777E0,2.0154648E0,0E0,0E0,0E0,5.6479177E0,4.2153454E0,0E0,0E0,0E0,2.939333E0,0E0,1.6332817E-1,0E0,1.4211025E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,6,6,7,7,8,8,9,9,10,10,11,11,15,15,16,16,20,20,22,22,24,24],"right_children":[2,4,6,8,10,-1,12,14,16,18,20,22,-1,-1,-1,24,26,-1,-1,-1,28,-1,30,-1,32,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.772149E0,4.041451E-1,-6.026302E-1,-1.5817072E0,-1.9770127E-2,4.352723E-2,2.3340924E0,-1.4514836E0,6.7311555E-1,-1.2979506E0,-1.8625447E0,-9.953131E-1,1.8012477E-2,-1.0165773E-2,6.391192E-2,-5.079793E-1,1.036137E-1,-5.0739866E-2,4.1664638E-2,-2.1842891E-2,-2.3611312E0,1.8383702E-3,8.8724357E-1,2.5703061E-2,6.676438E-1,5.2013975E-2,-3.2357816E-2,5.3836145E-3,7.568593E-2,-6.828969E-2,-1.801808E-2,-3.8325414E-3,-6.760556E-2],"split_indices":[873,486,848,1143,549,0,978,722,34,65,658,328,0,0,0,562,1512,0,0,0,1407,0,620,0,590,0,0,0,0,0,0,0,0],"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":[5.978331E1,3.9827984E1,1.995533E1,2.0206097E1,1.9621885E1,1.1745989E0,1.8780731E1,4.2858815E0,1.5920216E1,3.3183856E0,1.63035E1,1.69338E1,1.846931E0,1.163564E0,3.1223173E0,1.1557915E1,4.362301E0,2.1719708E0,1.1464148E0,1.743453E0,1.4560046E1,1.1042614E0,1.5829538E1,1.6550522E0,9.902863E0,2.7844152E0,1.5778857E0,1.8473231E0,1.2712724E1,1.4795565E1,1.033973E0,1.0957353E0,8.807127E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"33","size_leaf_vector":"1"}},{"base_weights":[1.2835716E-2,7.9961747E-1,-3.3196846E-1,9.733767E-1,-4.355858E-2,1.0390999E0,-5.625939E-1,-1.861075E-1,1.2178748E0,7.00598E-2,-1.1691661E-2,7.972071E-1,-7.579295E-1,-4.749989E-2,3.5443496E-2,1.3552028E0,-1.0307907E-2,6.039536E-2,-2.16962E-2,3.1598204E-1,-9.9821645E-1,-4.805051E-5,7.361088E-2,-4.927754E-2,1.0257381E0,3.730051E-2,-1.1369122E0,7.767912E-3,6.1862715E-2,1.6604291E-2,-6.1569583E-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":12,"left_children":[1,3,5,7,-1,9,11,13,15,-1,-1,17,19,-1,-1,21,-1,-1,-1,23,25,-1,-1,-1,27,-1,29,-1,-1,-1,-1],"loss_changes":[1.7071775E1,6.413397E0,1.4428091E1,5.2832146E0,0E0,3.3951511E0,1.0730968E1,3.3900595E0,3.1860008E0,0E0,0E0,3.1919022E0,9.050077E0,0E0,0E0,2.1735554E0,0E0,0E0,0E0,7.429744E0,7.5977783E0,0E0,0E0,0E0,7.257924E-1,0E0,4.0510025E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6,7,7,8,8,11,11,12,12,15,15,19,19,20,20,24,24,26,26],"right_children":[2,4,6,8,-1,10,12,14,16,-1,-1,18,20,-1,-1,22,-1,-1,-1,24,26,-1,-1,-1,28,-1,30,-1,-1,-1,-1],"split_conditions":[5.216499E-1,2.2222222E-1,-3.6087524E-2,-9.732358E-1,-4.355858E-2,8.7221354E-1,-3.5078672E-1,1.6675136E0,2.1146421E0,7.00598E-2,-1.1691661E-2,1.6174163E-1,9.333051E-1,-4.749989E-2,3.5443496E-2,-1.2735915E1,-1.0307907E-2,6.039536E-2,-2.16962E-2,-1.1980485E0,-2.3760438E0,-4.805051E-5,7.361088E-2,-4.927754E-2,2.5211276E-2,3.730051E-2,-1.8959671E0,7.767912E-3,6.1862715E-2,1.6604291E-2,-6.1569583E-2],"split_indices":[1192,16,769,1486,0,903,1097,214,1372,0,0,377,1006,0,0,1324,0,0,0,477,1154,0,0,0,255,0,808,0,0,0,0],"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":[6.095067E1,1.8170279E1,4.2780388E1,1.6836704E1,1.3335739E0,5.65512E0,3.712527E1,2.9736362E0,1.3863069E1,4.3242817E0,1.3308382E0,4.276162E0,3.284911E1,1.5711421E0,1.4024942E0,1.2687839E1,1.17523E0,3.220636E0,1.0555263E0,5.948506E0,2.6900602E1,1.0865746E0,1.1601264E1,1.9620221E0,3.9864838E0,1.6589563E0,2.5241646E1,1.118481E0,2.8680027E0,1.3733547E0,2.3868292E1],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"31","size_leaf_vector":"1"}},{"base_weights":[-5.1570185E-2,-5.969116E-1,5.1653737E-1,-1.098845E0,-3.605573E-2,1.1574968E0,-1.0243639E-1,1.6286438E-2,-1.2223549E0,-6.798302E-1,7.3909366E-1,-2.5655001E-2,1.3320707E0,-4.897462E-1,6.0854685E-2,-6.606656E-2,1.7186323E-3,3.373579E-2,-1.1041133E0,6.1533112E-2,-2.1302867E-1,7.155967E-2,5.349682E-3,4.8918944E-2,-7.7396846E-1,-1.5586098E-2,-5.8954697E-2,3.1355347E-2,-4.4810653E-2,4.1384116E-2,-1.0224898E0,2.750952E-2,-6.343045E-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":13,"left_children":[1,3,5,7,9,11,13,-1,15,17,19,-1,21,23,-1,-1,-1,-1,25,-1,27,-1,-1,-1,29,-1,-1,-1,-1,-1,31,-1,-1],"loss_changes":[1.9284422E1,8.8886E0,1.223295E1,3.3370056E0,8.492969E0,5.082159E0,9.004462E0,0E0,1.9834385E0,6.071578E0,3.8866282E0,0E0,1.5388584E0,6.362194E0,0E0,0E0,0E0,0E0,7.431126E-2,0E0,2.5647304E0,0E0,0E0,0E0,5.5479946E0,0E0,0E0,0E0,0E0,0E0,4.82903E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,9,9,10,10,12,12,13,13,18,18,20,20,24,24,30,30],"right_children":[2,4,6,8,10,12,14,-1,16,18,20,-1,22,24,-1,-1,-1,-1,26,-1,28,-1,-1,-1,30,-1,-1,-1,-1,-1,32,-1,-1],"split_conditions":[-1.5426291E0,-4.293609E-1,-5.0829214E-1,-9.0494806E-1,-4.117358E-1,-1.159613E0,1.592581E0,1.6286438E-2,7.8131586E-1,-1.0375899E0,-1.1185853E-1,-2.5655001E-2,1.5415708E0,-8.539709E-1,6.0854685E-2,-6.606656E-2,1.7186323E-3,3.373579E-2,-1.15277E0,6.1533112E-2,-1.34214E0,7.155967E-2,5.349682E-3,4.8918944E-2,-2.4242082E0,-1.5586098E-2,-5.8954697E-2,3.1355347E-2,-4.4810653E-2,4.1384116E-2,2.6507936E0,2.750952E-2,-6.343045E-2],"split_indices":[1407,1134,405,417,1405,493,1215,0,1084,829,1453,0,938,321,0,0,0,0,1045,0,429,0,0,0,193,0,0,0,0,0,3,0,0],"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":[6.025024E1,3.0715204E1,2.9535036E1,1.5702845E1,1.5012359E1,1.4082405E1,1.545263E1,1.1221868E0,1.4580657E1,8.268337E0,6.7440224E0,1.1488887E0,1.29335165E1,1.2432328E1,3.0203018E0,1.3468509E1,1.1121483E0,1.8313639E0,6.436973E0,4.254785E0,2.489237E0,1.1809729E1,1.1237881E0,1.6203338E0,1.0811995E1,1.0022817E0,5.4346914E0,1.1531951E0,1.3360419E0,1.1392727E0,9.672722E0,1.1417258E0,8.530996E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"33","size_leaf_vector":"1"}},{"base_weights":[1.23632126E-1,7.6213646E-1,-3.1590468E-1,1.0901532E0,-2.153761E-1,9.8338145E-1,-5.2711344E-1,-2.0621656E-2,1.2038493E0,-8.024899E-1,4.1516356E-2,-4.259474E-3,6.293874E-2,-7.830364E-1,6.5454817E-1,1.3050674E0,-5.5481307E-3,1.0276729E-2,-5.6411233E-2,-9.6661276E-1,7.3484087E-1,-2.8318703E-2,5.7454653E-2,3.4014392E-1,7.171207E-2,2.9115612E-2,-1.1057615E0,9.329376E-3,4.6900626E-2,-2.0671455E-2,4.4434786E-2,-6.156866E-2,3.3110898E-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,-1,15,17,-1,-1,-1,19,21,23,-1,-1,-1,25,27,-1,-1,29,-1,-1,31,-1,-1,-1,-1,-1,-1],"loss_changes":[1.6666367E1,7.9801493E0,1.0225141E1,3.6145782E0,4.9051647E0,1.6654139E0,9.910664E0,0E0,2.4368916E0,1.8507125E0,0E0,0E0,0E0,7.95508E0,4.320178E0,1.5151844E0,0E0,0E0,0E0,5.7361546E0,2.0073295E-1,0E0,0E0,1.6935999E0,0E0,0E0,5.7064915E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,9,9,13,13,14,14,15,15,19,19,20,20,23,23,26,26],"right_children":[2,4,6,8,10,12,14,-1,16,18,-1,-1,-1,20,22,24,-1,-1,-1,26,28,-1,-1,30,-1,-1,32,-1,-1,-1,-1,-1,-1],"split_conditions":[1.292598E0,5.1346225E-1,4.6153847E-2,-2.9031348E-1,7.6581836E-1,6.3506454E-1,1.0805984E0,-2.0621656E-2,-1.7514816E-2,-6.5505505E-3,4.1516356E-2,-4.259474E-3,6.293874E-2,9.497024E-1,8.153016E-2,-3.0250769E0,-5.5481307E-3,1.0276729E-2,-5.6411233E-2,-1.3445907E0,8.2662743E-1,-2.8318703E-2,5.7454653E-2,5.8696765E-1,7.171207E-2,2.9115612E-2,4.3296933E-1,9.329376E-3,4.6900626E-2,-2.0671455E-2,4.4434786E-2,-6.156866E-2,3.3110898E-2],"split_indices":[1326,1178,18,588,1497,977,1018,0,408,705,0,0,0,235,758,1467,0,0,0,475,120,0,0,74,0,0,586,0,0,0,0,0,0],"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":[5.752781E1,2.3155878E1,3.437193E1,1.7251638E1,5.9042397E0,4.294937E0,3.0076994E1,1.0287224E0,1.6222918E1,3.930199E0,1.9740406E0,1.0216051E0,3.2733319E0,2.4999887E1,5.0771055E0,1.507018E1,1.1527368E0,1.0499663E0,2.8802326E0,2.262655E1,2.3733368E0,1.4217862E0,3.6553192E0,2.2082038E0,1.2861977E1,1.6025927E0,2.1023958E1,1.1604004E0,1.2129365E0,1.0340304E0,1.1741732E0,1.9912712E1,1.1112467E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"33","size_leaf_vector":"1"}},{"base_weights":[1.6730512E-2,-4.1572037E-1,5.4261845E-1,8.04918E-1,-7.2422475E-1,-4.0867686E-1,8.7589157E-1,5.716687E-2,-2.5164852E-2,1.1066157E-1,-1.0195192E0,-4.9576245E-2,6.766084E-1,1.136582E0,-2.7632788E-1,8.262302E-1,-4.25946E-2,1.551079E-1,-1.1954952E0,4.358663E-2,7.456916E-3,-2.418002E-2,1.2866522E0,-4.2948406E-2,3.983233E-2,6.0344994E-2,-9.926548E-3,4.5831703E-2,-3.9137807E-2,-6.5088406E-2,-9.705632E-3,1.3780204E0,1.008432E-4,7.239189E-2,1.2360448E-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":15,"left_children":[1,3,5,7,9,11,13,-1,-1,15,17,-1,19,21,23,25,-1,27,29,-1,-1,-1,31,-1,-1,-1,-1,-1,-1,-1,-1,33,-1,-1,-1],"loss_changes":[1.3477744E1,1.28376255E1,8.832109E0,3.6918278E0,6.646949E0,5.4887347E0,6.355282E0,0E0,0E0,6.094864E0,4.252714E0,0E0,2.0506501E-1,4.6576595E0,3.50706E0,2.1889582E0,0E0,3.1807418E0,1.5806808E0,0E0,0E0,0E0,1.8122215E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,7.8173447E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,9,9,10,10,12,12,13,13,14,14,15,15,17,17,18,18,22,22,31,31],"right_children":[2,4,6,8,10,12,14,-1,-1,16,18,-1,20,22,24,26,-1,28,30,-1,-1,-1,32,-1,-1,-1,-1,-1,-1,-1,-1,34,-1,-1,-1],"split_conditions":[-4.306181E-1,-7.6652974E-1,-1.0584696E1,1.919533E-1,-1.3254551E0,6.309809E-1,1.7004848E0,5.716687E-2,-2.5164852E-2,-9.7717804E-1,2.1654136E-1,-4.9576245E-2,-7.228554E-1,-7.138711E-1,2.1258906E-1,-3.7324095E-1,-4.25946E-2,-2.941328E-1,1.6812515E0,4.358663E-2,7.456916E-3,-2.418002E-2,4.0444747E-1,-4.2948406E-2,3.983233E-2,6.0344994E-2,-9.926548E-3,4.5831703E-2,-3.9137807E-2,-6.5088406E-2,-9.705632E-3,4.1328046E-1,1.008432E-4,7.239189E-2,1.2360448E-2],"split_indices":[283,334,1324,1091,60,630,790,0,0,1461,204,0,815,311,1367,500,0,743,691,0,0,0,497,0,0,0,0,0,0,0,0,1139,0,0,0],"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":[5.727159E1,3.1542713E1,2.5728876E1,6.0391035E0,2.5503609E1,6.616493E0,1.9112383E1,4.898066E0,1.1410377E0,6.8269672E0,1.8676641E1,4.3608885E0,2.2556047E0,1.55971E1,3.515283E0,3.9971135E0,2.8298538E0,2.4489129E0,1.622773E1,1.1700916E0,1.0855132E0,1.1338093E0,1.4463291E1,2.4074535E0,1.1078296E0,2.7848742E0,1.212239E0,1.3640052E0,1.0849075E0,1.4399587E1,1.8281425E0,1.3435044E1,1.028246E0,1.2389736E1,1.0453084E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"35","size_leaf_vector":"1"}},{"base_weights":[-2.1106934E-2,-4.5880702E-1,5.7075423E-1,-7.645968E-1,3.8849962E-1,-2.8602618E-1,8.62083E-1,1.9005017E-1,-1.0735549E0,-5.1856804E-1,1.059167E0,-5.5467498E-2,6.459469E-1,5.139172E-2,1.1644994E0,8.823485E-1,-3.7574224E-2,2.6411256E-2,-1.2053038E0,2.6421139E-2,-4.9193285E-2,5.918855E-3,6.1840232E-2,-6.8460517E-3,4.9151875E-2,4.5469902E-2,-7.0199746E-1,6.626388E-2,-1.8524194E-2,-7.4649183E-4,5.8008756E-2,-4.4801185E-4,-6.3989624E-2,-4.769269E-2,-5.196235E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":16,"left_children":[1,3,5,7,9,11,13,15,17,19,21,-1,23,25,27,29,-1,-1,31,-1,-1,-1,-1,-1,-1,-1,33,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.4574273E1,8.66969E0,6.2204556E0,7.30692E0,6.165817E0,5.9526486E0,4.379986E0,5.054907E0,4.507906E0,2.758864E0,7.9558754E-1,0E0,1.1460506E0,4.495066E0,3.7346287E0,1.099916E0,0E0,0E0,1.5261745E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,6.417419E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,12,12,13,13,14,14,15,15,18,18,26,26],"right_children":[2,4,6,8,10,12,14,16,18,20,22,-1,24,26,28,30,-1,-1,32,-1,-1,-1,-1,-1,-1,-1,34,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[2.3792698E0,2.7295613E-1,9.375E-1,1.6499564E-1,-1.1549455E0,1.2016253E-1,-3.4916714E-1,-4.2607853E-1,-1.0661021E0,-1.5393181E0,-2.9808244E-1,-5.5467498E-2,-4.2772692E-1,-5.074791E-1,1.3471916E0,-2.3085389E-1,-3.7574224E-2,2.6411256E-2,-1.76191E0,2.6421139E-2,-4.9193285E-2,5.918855E-3,6.1840232E-2,-6.8460517E-3,4.9151875E-2,4.5469902E-2,-6.641966E-1,6.626388E-2,-1.8524194E-2,-7.4649183E-4,5.8008756E-2,-4.4801185E-4,-6.3989624E-2,-4.769269E-2,-5.196235E-4],"split_indices":[433,479,22,520,813,63,505,1366,884,1178,218,0,360,1100,539,647,0,0,910,0,0,0,0,0,0,0,260,0,0,0,0,0,0,0,0],"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],"sum_hessian":[5.424796E1,3.1314613E1,2.2933344E1,2.3082016E1,8.232598E0,5.8238764E0,1.7109467E1,5.737775E0,1.734424E1,3.5959363E0,4.6366625E0,2.9911287E0,2.8327475E0,4.9662676E0,1.2143199E1,3.3427532E0,2.395022E0,1.089459E0,1.6254782E1,1.0646484E0,2.5312881E0,1.0011022E0,3.63556E0,1.0313435E0,1.801404E0,2.2251046E0,2.741163E0,1.1115545E1,1.0276536E0,1.0140393E0,2.328714E0,1.0184237E0,1.5236358E1,1.731447E0,1.009716E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"35","size_leaf_vector":"1"}},{"base_weights":[-3.133389E-2,3.031165E-1,-6.681528E-1,-2.5331226E-1,7.1514124E-1,-8.7117755E-1,3.6037706E-2,3.5387036E-1,-8.5329425E-1,1.07099E0,9.284704E-3,-1.0299741E0,3.129124E-2,-3.0591422E-1,5.9096094E-2,-1.1187583E0,2.4570648E-2,-2.6105074E-2,1.2711612E0,-7.141204E-1,6.8418294E-1,1.2945554E-2,-1.1952224E0,-4.585777E-2,3.661049E-2,-1.5685922E-2,-5.9771776E-2,6.832192E-2,4.741985E-3,1.0749058E-2,-5.2990794E-2,5.615291E-2,-2.2330133E-2,-6.200088E-2,-1.6885562E-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":17,"left_children":[1,3,5,7,9,11,-1,13,15,17,19,21,-1,23,-1,25,-1,-1,27,29,31,-1,33,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.1906818E1,8.599372E0,6.051855E0,6.261977E0,5.354829E0,4.7415943E0,0E0,5.190188E0,3.5919075E0,5.1890736E0,4.4761124E0,3.7086716E0,0E0,4.2968693E0,0E0,8.3132744E-2,0E0,0E0,1.3159847E0,1.6511219E0,2.8519447E0,0E0,1.3145447E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,7,7,8,8,9,9,10,10,11,11,13,13,15,15,18,18,19,19,20,20,22,22],"right_children":[2,4,6,8,10,12,-1,14,16,18,20,22,-1,24,-1,26,-1,-1,28,30,32,-1,34,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[4.8296003E0,-2.2229192E-1,-5.678808E-3,-8.1778675E-2,9.427477E-2,-1.0135217E0,3.6037706E-2,-3.8523352E-1,7.673377E-1,-2.4762788E0,-1.5467875E0,-8.5120064E-1,3.129124E-2,2.667224E-1,5.9096094E-2,-1.2819111E0,2.4570648E-2,-2.6105074E-2,1.8150976E0,-1.7748825E-1,6.6660523E-1,1.2945554E-2,-1.6023219E-1,-4.585777E-2,3.661049E-2,-1.5685922E-2,-5.9771776E-2,6.832192E-2,4.741985E-3,1.0749058E-2,-5.2990794E-2,5.615291E-2,-2.2330133E-2,-6.200088E-2,-1.6885562E-2],"split_indices":[963,659,696,165,1148,1407,0,722,1519,1526,92,384,0,254,0,885,0,0,828,252,903,0,43,0,0,0,0,0,0,0,0,0,0,0,0],"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],"sum_hessian":[5.3953762E1,3.57187E1,1.823506E1,1.5360264E1,2.0358437E1,1.6234697E1,2.000362E0,7.8381963E0,7.5220675E0,1.3191045E1,7.1673913E0,1.4959793E1,1.274905E0,4.7132664E0,3.1249301E0,6.4222527E0,1.0998149E0,1.2929155E0,1.1898129E1,3.4313283E0,3.7360632E0,1.6356251E0,1.3324168E1,3.039911E0,1.6733551E0,1.0012687E0,5.420984E0,1.0857127E1,1.0410026E0,1.0330342E0,2.398294E0,2.6963875E0,1.0396757E0,1.2238767E1,1.0854015E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"35","size_leaf_vector":"1"}},{"base_weights":[-1.9869309E-2,-5.5616224E-1,4.984064E-1,3.7664115E-1,-8.3833903E-1,9.767198E-1,-2.1621029E-1,-3.4505796E-2,9.181849E-1,5.1512283E-1,-1.018953E0,1.2120124E0,-8.12176E-3,4.979972E-2,-5.593251E-1,6.04763E-2,-6.5287077E-3,4.3702953E-2,-5.1935622E-3,1.3467489E-1,-1.176322E0,6.6188976E-2,7.838704E-3,4.488459E-2,-3.944386E-2,-8.6525637E-1,4.3596037E-2,4.491509E-2,-3.533189E-2,-2.1252162E-3,-6.2312126E-2,-6.126205E-2,2.70745E-1,2.485309E-2,-4.6345317E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":18,"left_children":[1,3,5,7,9,11,13,-1,15,17,19,21,23,-1,25,-1,-1,-1,-1,27,29,-1,-1,-1,-1,31,-1,-1,-1,-1,-1,-1,33,-1,-1],"loss_changes":[1.6064697E1,7.787793E0,1.0264767E1,4.840984E0,5.928443E0,4.134735E0,5.802733E0,0E0,1.7650313E0,8.165806E-1,3.7598934E0,1.4878273E0,3.8383672E0,0E0,5.338891E0,0E0,0E0,0E0,0E0,2.741086E0,1.3390865E0,0E0,0E0,0E0,0E0,4.0646105E0,0E0,0E0,0E0,0E0,0E0,0E0,2.9410705E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,9,9,10,10,11,11,12,12,14,14,19,19,20,20,25,25,32,32],"right_children":[2,4,6,8,10,12,14,-1,16,18,20,22,24,-1,26,-1,-1,-1,-1,28,30,-1,-1,-1,-1,32,-1,-1,-1,-1,-1,-1,34,-1,-1],"split_conditions":[-1.5655937E0,-1.286154E0,-1.6833846E-1,2.0723961E-1,1.23687476E-1,6.7052233E-1,-8.539709E-1,-3.4505796E-2,7.313841E-1,-3.1573683E-1,-1.1388462E0,4.1365485E0,1.2915164E0,4.979972E-2,2.784478E0,6.04763E-2,-6.5287077E-3,4.3702953E-2,-5.1935622E-3,3.875445E0,3.487849E-2,6.6188976E-2,7.838704E-3,4.488459E-2,-3.944386E-2,-7.415292E-1,4.3596037E-2,4.491509E-2,-3.533189E-2,-2.1252162E-3,-6.2312126E-2,-6.126205E-2,1.0503576E0,2.485309E-2,-4.6345317E-3],"split_indices":[1407,731,405,1276,845,945,321,0,1188,122,244,359,654,0,209,0,0,0,0,15,1102,0,0,0,0,277,0,0,0,0,0,0,66,0,0],"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":[5.5800278E1,2.7387543E1,2.8412737E1,6.2829537E0,2.1104588E1,1.6800745E1,1.1611993E1,2.023205E0,4.259749E0,2.2666898E0,1.8837898E1,1.3374678E1,3.4260676E0,2.1419184E0,9.470074E0,3.2137024E0,1.0460463E0,1.1739106E0,1.0927793E0,2.2785668E0,1.6559332E1,1.186364E1,1.511038E0,1.5166795E0,1.9093881E0,8.128126E0,1.3419483E0,1.1589209E0,1.1196458E0,1.0552648E0,1.5504066E1,6.112572E0,2.0155537E0,1.0155073E0,1.0000464E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"35","size_leaf_vector":"1"}},{"base_weights":[-3.077132E-2,4.892853E-1,-4.628968E-1,-4.5888102E-1,7.6808983E-1,2.4111733E-1,-8.020278E-1,3.3597432E-2,-4.8959233E-2,-7.4666955E-2,1.0791026E0,-4.0892303E-2,6.8650705E-1,2.5823696E-2,-9.5959646E-1,7.780305E-1,-4.5373883E-2,1.2520716E0,-9.901844E-3,5.793614E-2,-2.2728655E-1,2.1817356E-2,-1.0869776E0,4.523885E-2,1.0982372E-2,7.3387944E-3,6.6585585E-2,2.9498115E-2,-4.062788E-2,1.8601375E-2,-1.2041446E0,-6.20502E-2,-1.6420372E-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":19,"left_children":[1,3,5,7,9,11,13,-1,-1,15,17,-1,19,-1,21,23,-1,25,-1,-1,27,-1,29,-1,-1,-1,-1,-1,-1,-1,31,-1,-1],"loss_changes":[1.2604569E1,7.0889297E0,7.4985127E0,4.4332504E0,5.3401346E0,5.61571E0,4.8337126E0,0E0,0E0,5.2114453E0,3.5001163E0,0E0,3.7529876E0,0E0,3.8531456E0,6.1230183E-2,0E0,9.5788956E-1,0E0,0E0,2.1971338E0,0E0,3.4736252E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,1.2891197E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,9,9,10,10,12,12,14,14,15,15,17,17,20,20,22,22,30,30],"right_children":[2,4,6,8,10,12,14,-1,-1,16,18,-1,20,-1,22,24,-1,26,-1,-1,28,-1,30,-1,-1,-1,-1,-1,-1,-1,32,-1,-1],"split_conditions":[7.2E1,-2.5300457E0,6.453275E-2,-5.95333E-1,-7.599626E-1,-9.2061275E-1,-9.787438E-1,3.3597432E-2,-4.8959233E-2,-3.9199585E-1,2.028161E0,-4.0892303E-2,1.1227928E0,2.5823696E-2,2.4074075E0,-4.1634783E-1,-4.5373883E-2,-8.483731E-1,-9.901844E-3,5.793614E-2,1.6278407E-2,2.1817356E-2,-6.79538E-1,4.523885E-2,1.0982372E-2,7.3387944E-3,6.6585585E-2,2.9498115E-2,-4.062788E-2,1.8601375E-2,1.6930764E0,-6.20502E-2,-1.6420372E-2],"split_indices":[5,956,1402,938,1357,1175,352,0,0,45,1192,0,414,0,3,315,0,924,0,0,52,0,1537,0,0,0,0,0,0,0,1039,0,0],"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":[5.4079857E1,2.4482841E1,2.9597013E1,5.4164705E0,1.9066372E1,9.716078E0,1.9880936E1,1.6149902E0,3.8014803E0,5.344422E0,1.372195E1,2.629027E0,7.087051E0,1.8791149E0,1.8001822E1,2.673183E0,2.671239E0,1.2102482E1,1.6194679E0,4.495765E0,2.591286E0,1.3024976E0,1.6699324E1,1.6730651E0,1.0001179E0,1.0044905E0,1.1097992E1,1.0779978E0,1.513288E0,1.0796721E0,1.5619651E1,1.4588531E1,1.0311203E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"33","size_leaf_vector":"1"}},{"base_weights":[8.8180564E-2,4.3105516E-1,-5.671863E-1,6.77418E-1,-3.607822E-1,-8.451916E-1,4.5504773E-1,8.238497E-1,-3.865391E-1,5.345998E-1,-4.936661E-2,1.962628E-2,-1.0145711E0,5.2283134E-2,-2.2336196E-2,9.576914E-1,-3.241688E-1,2.963354E-2,-4.6019558E-2,-1.5541794E-2,4.9937904E-2,-1.1558441E0,1.4657535E-2,-2.1905309E-2,1.0521283E0,2.1033404E-2,-4.0955126E-2,-1.667375E-2,-5.9918184E-2,-9.716912E-3,5.7887763E-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":20,"left_children":[1,3,5,7,9,11,13,15,17,19,-1,-1,21,-1,-1,23,25,-1,-1,-1,-1,27,-1,-1,29,-1,-1,-1,-1,-1,-1],"loss_changes":[1.261216E1,7.4042516E0,5.879753E0,4.733801E0,5.77985E0,3.658639E0,3.015275E0,4.1872883E0,2.6936092E0,2.0774343E0,0E0,0E0,2.9176922E0,0E0,0E0,3.4728603E0,1.591161E0,0E0,0E0,0E0,0E0,4.796219E-2,0E0,0E0,3.0814495E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,12,12,15,15,16,16,21,21,24,24],"right_children":[2,4,6,8,10,12,14,16,18,20,-1,-1,22,-1,-1,24,26,-1,-1,-1,-1,28,-1,-1,30,-1,-1,-1,-1,-1,-1],"split_conditions":[1.5003152E0,1.3291847E0,-2.077571E-1,1.8361936E0,-1.9093874E0,-2.853616E-1,3.51953E-1,1.3072141E0,-1.1517808E0,-6.6289943E-1,-4.936661E-2,1.962628E-2,1.795204E0,5.2283134E-2,-2.2336196E-2,3.3726828E0,-3.8201252E-1,2.963354E-2,-4.6019558E-2,-1.5541794E-2,4.9937904E-2,-2.0065619E-1,1.4657535E-2,-2.1905309E-2,-1.3725524E0,2.1033404E-2,-4.0955126E-2,-1.667375E-2,-5.9918184E-2,-9.716912E-3,5.7887763E-2],"split_indices":[204,1026,1227,1149,955,520,80,291,321,1529,0,0,864,0,0,637,101,0,0,0,0,86,0,0,1117,0,0,0,0,0,0],"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":[5.4038692E1,3.5702263E1,1.8336428E1,2.7340397E1,8.361867E0,1.4552062E1,3.784366E0,2.4231153E1,3.1092434E0,3.5028358E0,4.859031E0,1.5931206E0,1.2958942E1,2.1902788E0,1.594087E0,2.1849606E1,2.381549E0,1.0581572E0,2.0510862E0,1.3585835E0,2.1442523E0,1.1800297E1,1.1586454E0,1.1540066E0,2.0695599E1,1.0106503E0,1.3708985E0,1.014857E0,1.07854395E1,1.5511519E0,1.9144447E1],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"31","size_leaf_vector":"1"}},{"base_weights":[-4.66066E-3,5.30293E-1,-3.9285192E-1,-1.7853485E-1,8.5700494E-1,-7.4519306E-1,1.856539E-1,-4.725371E-2,6.350375E-1,-2.20792E-2,1.0551854E0,2.0136532E-1,-1.0906707E0,-4.4924903E-1,9.379075E-1,4.9755543E-2,-1.0508715E-2,-1.0287658E-2,1.1712867E0,-4.102916E-2,8.341961E-1,-6.0697883E-2,-1.8587759E-3,3.0808045E-2,-8.7086993E-1,5.867786E-2,-6.02469E-3,6.406909E-2,1.154134E-2,4.8583806E-2,9.758147E-3,-5.237458E-2,-1.7322637E-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":21,"left_children":[1,3,5,7,9,11,13,-1,15,-1,17,19,21,23,25,-1,-1,-1,27,-1,29,-1,-1,-1,31,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.1101428E1,5.359798E0,6.451375E0,5.5400515E0,4.471015E0,6.579376E0,6.402869E0,0E0,1.5606464E0,0E0,2.2608118E0,4.593517E0,1.8256397E0,3.891141E0,1.6518617E0,0E0,0E0,0E0,1.0277805E0,0E0,1.8187475E-1,0E0,0E0,0E0,8.151469E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,10,10,11,11,12,12,13,13,14,14,18,18,20,20,24,24],"right_children":[2,4,6,8,10,12,14,-1,16,-1,18,20,22,24,26,-1,-1,-1,28,-1,30,-1,-1,-1,32,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.2488804E0,-3.3019984E-1,-4.2985398E-1,-1.0352148E0,-1.3339365E0,-7.306739E-1,5.725066E-1,-4.725371E-2,1.3571071E-3,-2.20792E-2,-2.448485E0,-1.5810153E0,3.021557E-1,-2.3494351E-1,4.0310743E-1,4.9755543E-2,-1.0508715E-2,-1.0287658E-2,3.6059713E-1,-4.102916E-2,1.4362861E0,-6.0697883E-2,-1.8587759E-3,3.0808045E-2,3.1866908E-1,5.867786E-2,-6.02469E-3,6.406909E-2,1.154134E-2,4.8583806E-2,9.758147E-3,-5.237458E-2,-1.7322637E-3],"split_indices":[1326,505,392,1227,1496,835,1388,0,1305,0,612,1407,1027,77,90,0,0,0,366,0,531,0,0,0,869,0,0,0,0,0,0,0,0],"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":[5.1455338E1,2.148353E1,2.9971807E1,6.921128E0,1.4562402E1,1.8447908E1,1.15239E1,3.4803464E0,3.440781E0,1.7655226E0,1.2796879E1,5.044327E0,1.3403581E1,6.4678354E0,5.0560646E0,2.2884955E0,1.1522856E0,1.0138284E0,1.1783051E1,1.8156215E0,3.2287054E0,1.1862982E1,1.5405989E0,1.7030143E0,4.764821E0,4.0463552E0,1.0097096E0,1.0223705E1,1.5593454E0,2.2286894E0,1.000016E0,3.7253373E0,1.0394839E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"33","size_leaf_vector":"1"}},{"base_weights":[3.1335104E-2,5.648232E-1,-3.0931363E-1,-1.8565482E-1,8.645344E-1,1.243904E-2,-9.692514E-1,3.940044E-2,-8.2634115E-1,-2.6504612E-2,1.0152736E0,3.8326854E-1,-8.969382E-1,-5.716114E-2,-1.2564298E-3,-4.8516843E-2,-7.7365446E-3,-1.6484419E-2,1.1712297E0,9.5135033E-1,-2.0110251E-1,9.071633E-3,-5.5354428E-2,9.908831E-4,6.3925855E-2,6.384358E-2,-2.4248218E-2,-6.9187945E-1,4.2574536E-2,-3.4911443E-2,3.3213433E-2,-5.2841198E-2,1.2047707E-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":22,"left_children":[1,3,5,7,9,11,13,-1,15,-1,17,19,21,-1,-1,-1,-1,-1,23,25,27,-1,-1,-1,-1,-1,29,31,-1,-1,-1,-1,-1],"loss_changes":[9.816131E0,4.8903623E0,7.024376E0,4.908363E0,3.7344398E0,8.163297E0,1.7511835E0,0E0,2.951243E-1,0E0,3.3361292E0,5.891869E0,1.7908468E0,0E0,0E0,0E0,0E0,0E0,1.5586205E0,2.8516207E0,5.388273E0,0E0,0E0,0E0,0E0,0E0,1.950366E0,2.5994182E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,10,10,11,11,12,12,18,18,19,19,20,20,26,26,27,27],"right_children":[2,4,6,8,10,12,14,-1,16,-1,18,20,22,-1,-1,-1,-1,-1,24,26,28,-1,-1,-1,-1,-1,30,32,-1,-1,-1,-1,-1],"split_conditions":[1.2984314E0,-1.5541811E0,5.9534556E-1,-3.553113E-1,-3.0504665E0,2.0647192E-1,1.0115196E0,3.940044E-2,4.3345514E-1,-2.6504612E-2,-2.5825E0,7.3231757E-1,-8.26932E-1,-5.716114E-2,-1.2564298E-3,-4.8516843E-2,-7.7365446E-3,-1.6484419E-2,-1.4979281E0,1.772149E0,1.0931857E0,9.071633E-3,-5.5354428E-2,9.908831E-4,6.3925855E-2,6.384358E-2,-3.9609215E-1,-2.69085E-1,4.2574536E-2,-3.4911443E-2,3.3213433E-2,-5.2841198E-2,1.2047707E-2],"split_indices":[1326,250,424,1137,1110,1059,1088,0,35,0,459,520,439,0,0,0,0,0,81,873,1018,0,0,0,0,0,1348,649,0,0,0,0,0],"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":[5.2052967E1,2.0028446E1,3.202452E1,5.82448E0,1.4203967E1,2.218794E1,9.836579E0,2.2203007E0,3.6041791E0,1.1400154E0,1.30639515E1,1.6171854E1,6.0160866E0,8.127973E0,1.7086073E0,2.6015959E0,1.0025833E0,1.2416885E0,1.1822264E1,7.881784E0,8.290071E0,1.0034761E0,5.0126104E0,1.1086707E0,1.0713593E1,5.6783276E0,2.2034566E0,5.8876257E0,2.4024448E0,1.1063544E0,1.0971022E0,4.1364427E0,1.751183E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"33","size_leaf_vector":"1"}},{"base_weights":[6.0132094E-2,-1.2809895E-1,9.726175E-1,-4.6884075E-1,5.2653277E-1,-1.3868756E-2,5.9762567E-2,3.014085E-1,-7.529295E-1,8.3935714E-1,-5.54939E-1,4.991899E-2,-3.6383048E-1,4.2194334E-1,-9.437105E-1,1.0516634E0,-1.97544E-2,-4.5804676E-2,1.2460723E-2,-4.2193275E-2,3.629239E-2,-2.1279516E-2,4.4356044E-2,2.6792979E-2,-1.0549825E0,1.2198603E0,-1.0361745E-2,-5.6742705E-2,4.932587E-3,6.485473E-2,1.4511602E-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":23,"left_children":[1,3,5,7,9,-1,-1,11,13,15,17,-1,19,21,23,25,-1,-1,-1,-1,-1,-1,-1,-1,27,29,-1,-1,-1,-1,-1],"loss_changes":[9.268004E0,1.0287788E1,2.8973284E0,6.8207936E0,5.8383694E0,0E0,0E0,4.4589634E0,5.396633E0,3.7480183E0,1.437908E0,0E0,3.3600688E0,1.8782196E0,3.7746887E0,2.607957E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,1.8135662E0,3.3844852E-1,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,9,9,10,10,12,12,13,13,14,14,15,15,24,24,25,25],"right_children":[2,4,6,8,10,-1,-1,12,14,16,18,-1,20,22,24,26,-1,-1,-1,-1,-1,-1,-1,-1,28,30,-1,-1,-1,-1,-1],"split_conditions":[9.6272457E-1,5.5392954E-2,-9.1854054E-1,-7.633781E-1,1.6540707E0,-1.3868756E-2,5.9762567E-2,-1.2244639E-1,-1.1224918E0,8.842881E-1,-5.884148E-1,4.991899E-2,5.8038336E-1,-5.7142943E-1,3.2413793E0,9.5186746E-1,-1.97544E-2,-4.5804676E-2,1.2460723E-2,-4.2193275E-2,3.629239E-2,-2.1279516E-2,4.4356044E-2,2.6792979E-2,1.1837606E0,4.5599204E-1,-1.0361745E-2,-5.6742705E-2,4.932587E-3,6.485473E-2,1.4511602E-2],"split_indices":[794,63,286,1187,1054,0,0,843,979,1501,1456,0,1030,153,15,354,0,0,0,0,0,0,0,0,983,1433,0,0,0,0,0],"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":[5.2234245E1,4.40144E1,8.219846E0,2.91338E1,1.48806E1,1.2055156E0,7.0143304E0,7.833604E0,2.1300196E1,1.1715633E1,3.164966E0,3.5810018E0,4.2526016E0,2.8063552E0,1.8493841E1,1.0122741E1,1.5928931E0,2.0880132E0,1.0769529E0,3.1087081E0,1.1438937E0,1.024628E0,1.7817272E0,1.0266638E0,1.7467176E1,8.957033E0,1.1657072E0,1.6351374E1,1.115803E0,7.9049954E0,1.0520377E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"31","size_leaf_vector":"1"}},{"base_weights":[3.1119907E-2,3.3127436E-1,-5.896258E-1,4.713155E-1,-7.6474684E-1,-8.172742E-1,5.522481E-1,6.658145E-1,-3.614171E-1,-4.029602E-3,-4.6990056E-2,-1.0374229E0,3.3762556E-1,-1.7397534E-3,4.138976E-2,8.9328416E-2,9.408974E-1,-5.0001003E-2,5.112173E-1,-5.790047E-2,-1.8573508E-3,4.2530946E-2,-1.8176896E-2,-4.2239088E-1,4.5419116E-2,1.0568589E0,-2.1827001E-2,4.48794E-2,-1.0300438E-2,3.201046E-2,-4.381121E-2,6.0250998E-2,2.6440409E-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":24,"left_children":[1,3,5,7,9,11,13,15,17,-1,-1,19,21,-1,-1,23,25,-1,27,-1,-1,-1,-1,29,-1,31,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[9.958655E0,5.880158E0,4.984557E0,5.5055323E0,4.5788717E-1,4.149646E0,5.9423923E-1,4.150592E0,4.302308E0,0E0,0E0,1.5005026E0,1.4411685E0,0E0,0E0,4.462148E0,3.3320818E0,0E0,1.1649172E0,0E0,0E0,0E0,0E0,3.778337E0,0E0,2.44557E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,11,11,12,12,15,15,16,16,18,18,23,23,25,25],"right_children":[2,4,6,8,10,12,14,16,18,-1,-1,20,22,-1,-1,24,26,-1,28,-1,-1,-1,-1,30,-1,32,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.772149E0,2.2222222E-1,8.724003E-1,6.229287E-1,-3.0425233E-1,1.2548218E0,3.3379875E-2,1.0145315E0,-2.9362518E-1,-4.029602E-3,-4.6990056E-2,4.5716488E-1,1.6153002E-1,-1.7397534E-3,4.138976E-2,5.8503693E-1,8.0613244E-1,-5.0001003E-2,1.6364799E0,-5.790047E-2,-1.8573508E-3,4.2530946E-2,-1.8176896E-2,5.553768E-1,4.5419116E-2,1.6544523E0,-2.1827001E-2,4.48794E-2,-1.0300438E-2,3.201046E-2,-4.381121E-2,6.0250998E-2,2.6440409E-3],"split_indices":[873,16,554,418,1465,1342,1354,767,723,0,0,1504,150,0,0,357,733,0,256,0,0,0,0,297,0,685,0,0,0,0,0,0,0],"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":[5.1400978E1,3.4961887E1,1.643909E1,3.1506239E1,3.455649E0,1.3943524E1,2.495566E0,2.5703249E1,5.8029904E0,1.0015867E0,2.4540622E0,1.1796566E1,2.1469586E0,1.0762907E0,1.4192752E0,8.730866E0,1.6972382E1,3.2665308E0,2.5364594E0,1.0386723E1,1.4098437E0,1.1167533E0,1.0302052E0,5.6716747E0,3.0591912E0,1.5869152E1,1.1032305E0,1.4850106E0,1.0514488E0,1.5744964E0,4.0971785E0,1.365394E1,2.2152123E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"33","size_leaf_vector":"1"}},{"base_weights":[8.7736756E-2,6.7596513E-1,-2.0854467E-1,-2.5796014E-1,9.859714E-1,5.4741174E-1,-4.6561027E-1,-4.2269167E-2,3.0053586E-2,1.1055795E0,-1.0877985E-2,-2.8302407E-2,8.537487E-1,3.223175E-1,-7.2654295E-1,5.977602E-2,7.88037E-3,-1.5707543E-2,5.641823E-2,5.1050838E-2,-5.602405E-1,-9.07384E-1,4.142416E-1,-4.3068763E-2,7.165339E-3,-1.0476078E0,8.273185E-3,4.1060627E-2,-1.0559007E-2,-5.8575418E-2,1.4840722E-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],"id":25,"left_children":[1,3,5,7,9,11,13,-1,-1,15,-1,-1,17,19,21,-1,-1,-1,-1,-1,23,25,27,-1,-1,29,-1,-1,-1,-1,-1],"loss_changes":[8.952094E0,5.225642E0,6.93718E0,3.0674505E0,2.1261377E0,3.61639E0,5.6209507E0,0E0,0E0,8.4146595E-1,0E0,0E0,2.7927246E0,5.0185323E0,4.4998074E0,0E0,0E0,0E0,0E0,0E0,9.3527865E-1,2.8162622E0,1.0443771E0,0E0,0E0,2.1268425E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,9,9,12,12,13,13,14,14,20,20,21,21,22,22,25,25],"right_children":[2,4,6,8,10,12,14,-1,-1,16,-1,-1,18,20,22,-1,-1,-1,-1,-1,24,26,28,-1,-1,30,-1,-1,-1,-1,-1],"split_conditions":[5.216499E-1,-1.9925106E0,-6.026243E-1,6.159477E-1,2.0655096E0,-1.1352868E-1,3.4E1,-4.2269167E-2,3.0053586E-2,6.941935E-1,-1.0877985E-2,-2.8302407E-2,-7.544389E-1,-1.5474737E-1,9.5922154E-1,5.977602E-2,7.88037E-3,-1.5707543E-2,5.641823E-2,5.1050838E-2,3.9378813E-1,2.048384E0,-1.3731392E-1,-4.3068763E-2,7.165339E-3,1.4328177E0,8.273185E-3,4.1060627E-2,-1.0559007E-2,-5.8575418E-2,1.4840722E-3],"split_indices":[1192,612,88,462,1149,158,8,0,0,1315,0,0,782,576,889,0,0,0,0,0,152,1300,1067,0,0,661,0,0,0,0,0],"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":[4.9556957E1,1.6170677E1,3.338628E1,4.0718136E0,1.2098864E1,8.185526E0,2.5200754E1,2.427636E0,1.6441778E0,1.107919E1,1.0196742E0,1.583197E0,6.6023293E0,6.2108507E0,1.8989904E1,9.880611E0,1.1985787E0,1.2294978E0,5.3728313E0,3.3789427E0,2.831908E0,1.6568073E1,2.4218307E0,1.8260038E0,1.0059042E0,1.467371E1,1.8943639E0,1.2774934E0,1.1443373E0,1.3081707E1,1.5920032E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"31","size_leaf_vector":"1"}},{"base_weights":[2.303468E-3,-4.6086806E-1,4.873975E-1,4.2395136E-1,-7.5852424E-1,8.7076753E-1,-1.4549476E-1,9.342877E-1,-3.155571E-2,-9.8900425E-1,2.4306667E-1,-2.4908928E-2,1.0114979E0,4.2515513E-2,-5.9582245E-1,5.6255113E-2,4.7434643E-3,8.831704E-3,-1.0854138E0,3.990213E-2,-2.8606778E-2,1.1423451E0,-1.2431648E-2,2.6526986E-2,-9.3142915E-1,-5.781418E-2,-3.5040507E-3,7.6887603E-3,6.079516E-2,-5.3405978E-2,-6.463515E-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],"id":26,"left_children":[1,3,5,7,9,11,13,15,-1,17,19,-1,21,-1,23,-1,-1,-1,25,-1,-1,27,-1,-1,29,-1,-1,-1,-1,-1,-1],"loss_changes":[1.0914765E1,6.8672876E0,5.8832684E0,4.303607E0,4.6162825E0,3.378006E0,4.904448E0,7.0247746E-1,0E0,1.9456253E0,2.4240298E0,0E0,2.5689812E0,0E0,3.269181E0,0E0,0E0,0E0,9.662781E-1,0E0,0E0,7.389355E-1,0E0,0E0,5.2186346E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,9,9,10,10,12,12,14,14,18,18,21,21,24,24],"right_children":[2,4,6,8,10,12,14,16,-1,18,20,-1,22,-1,24,-1,-1,-1,26,-1,-1,28,-1,-1,30,-1,-1,-1,-1,-1,-1],"split_conditions":[-1.5426291E0,2.0106025E-2,-1.6833846E-1,-4.9791163E-1,1.081127E-1,-1.159613E0,-1.1594731E0,1.7621534E-2,-3.155571E-2,-6.392487E-1,-7.1601045E-1,-2.4908928E-2,1.9460493E0,4.2515513E-2,5.7005253E-2,5.6255113E-2,4.7434643E-3,8.831704E-3,2.1169934E-2,3.990213E-2,-2.8606778E-2,-7.913219E-1,-1.2431648E-2,2.6526986E-2,6.310123E-2,-5.781418E-2,-3.5040507E-3,7.6887603E-3,6.079516E-2,-5.3405978E-2,-6.463515E-3],"split_indices":[1407,122,405,736,63,493,192,510,0,1558,1252,0,1307,0,415,0,0,0,503,0,0,223,0,0,516,0,0,0,0,0,0],"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":[4.657903E1,2.3853483E1,2.2725548E1,5.8976617E0,1.795582E1,1.3918599E1,8.806949E0,4.052121E0,1.8455409E0,1.4607092E1,3.348729E0,1.0607042E0,1.2857895E1,2.4659083E0,6.3410406E0,3.0243075E0,1.0278136E0,1.0522879E0,1.3554804E1,2.0048862E0,1.3438427E0,1.173305E1,1.1248447E0,1.3223007E0,5.0187397E0,1.25406475E1,1.0141556E0,1.0266125E0,1.0706438E1,4.0047593E0,1.0139802E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"31","size_leaf_vector":"1"}},{"base_weights":[6.3601255E-2,3.3220887E-1,-5.622428E-1,-4.0830646E-2,7.8716564E-1,-9.1873467E-1,9.896105E-2,7.673428E-1,-4.0751514E-1,9.749036E-1,-3.7064437E-2,-5.50534E-2,1.25961825E-2,-3.783094E-2,5.585293E-1,5.3450823E-2,-1.0113451E-2,3.6473715E-1,-7.755406E-1,1.168547E0,-1.5389943E-2,-1.5529699E-2,4.8521988E-2,4.900976E-2,-2.4504049E-2,-9.814508E-1,1.4183638E-2,1.0861867E-2,6.1716355E-2,3.7381694E-2,-3.7253726E-2,4.7213375E-4,-5.633241E-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":27,"left_children":[1,3,5,7,9,11,13,15,17,19,-1,-1,-1,-1,21,-1,-1,23,25,27,29,-1,-1,-1,-1,31,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[8.519525E0,6.0250607E0,3.6871958E0,6.3442297E0,5.3018723E0,2.4139757E0,2.8789642E0,2.1758022E0,4.4476085E0,2.8262587E0,0E0,0E0,0E0,0E0,1.9623424E0,0E0,0E0,3.3264248E0,2.5126915E0,4.991932E-1,2.4401562E0,0E0,0E0,0E0,0E0,1.2768908E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,14,14,17,17,18,18,19,19,20,20,25,25],"right_children":[2,4,6,8,10,12,14,16,18,20,-1,-1,-1,-1,22,-1,-1,24,26,28,30,-1,-1,-1,-1,32,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.7368639E0,-3.8742837E-1,6.0078067E-1,-1.8208278E0,2.2222222E-1,1.4934876E0,-9.477045E-2,9.9397975E-1,-6.9714355E-1,5.600769E-1,-3.7064437E-2,-5.50534E-2,1.25961825E-2,-3.783094E-2,-5.2540404E-1,5.3450823E-2,-1.0113451E-2,-3.8815153E-1,1.480056E0,-1.1863056E0,-6.8253136E-1,-1.5529699E-2,4.8521988E-2,4.900976E-2,-2.4504049E-2,-1.2459868E0,1.4183638E-2,1.0861867E-2,6.1716355E-2,3.7381694E-2,-3.7253726E-2,4.7213375E-4,-5.633241E-2],"split_indices":[873,283,1490,33,16,270,1401,1149,378,1187,0,0,0,0,869,0,0,724,831,1388,581,0,0,0,0,331,0,0,0,0,0,0,0],"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":[4.856824E1,3.431128E1,1.4256963E1,1.9353075E1,1.4958203E1,9.009793E0,5.24717E0,5.699254E0,1.365382E1,1.364444E1,1.3137637E0,7.84704E0,1.1627527E0,1.6077142E0,3.6394556E0,4.26864E0,1.4306142E0,4.4096637E0,9.244157E0,1.1262209E1,2.3822305E0,1.2493397E0,2.390116E0,2.4785028E0,1.9311612E0,7.8010535E0,1.4431031E0,1.0066419E0,1.0255567E1,1.1524874E0,1.2297432E0,1.1165017E0,6.6845517E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"33","size_leaf_vector":"1"}},{"base_weights":[-4.366542E-3,5.3933394E-1,-3.0880094E-1,-5.2231175E-1,7.7608943E-1,-5.7675636E-1,3.9865065E-1,-3.8504243E-2,2.8992759E-3,9.5395947E-1,-2.7934635E-2,1.7748791E-1,-8.0916166E-1,-3.9461333E-2,7.3946625E-1,-1.0222829E-2,1.0922719E0,4.516056E-2,-3.9101028E-1,2.4785703E-2,-9.58861E-1,-8.524849E-3,9.7629863E-1,2.430265E-3,5.94287E-2,1.7035093E-2,-4.1039955E-2,5.277452E-3,-1.0919045E0,5.5020224E-2,9.4139455E-3,-5.587473E-3,-5.8258742E-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":28,"left_children":[1,3,5,7,9,11,13,-1,-1,15,-1,17,19,-1,21,-1,23,-1,25,-1,27,-1,29,-1,-1,-1,-1,-1,31,-1,-1,-1,-1],"loss_changes":[7.8096185E0,4.662912E0,5.961835E0,5.746914E-1,3.9167204E0,4.0594845E0,4.185845E0,0E0,0E0,2.297534E0,0E0,2.8624873E0,3.846325E0,0E0,1.7677569E0,0E0,1.1204338E0,0E0,1.57166E0,0E0,2.3558397E0,0E0,3.839574E-1,0E0,0E0,0E0,0E0,0E0,8.8615036E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,9,9,11,11,12,12,14,14,16,16,18,18,20,20,22,22,28,28],"right_children":[2,4,6,8,10,12,14,-1,-1,16,-1,18,20,-1,22,-1,24,-1,26,-1,28,-1,30,-1,-1,-1,-1,-1,32,-1,-1,-1,-1],"split_conditions":[5.837106E-1,-1.0632972E1,4.469591E-1,3.0508792E-2,1.6642317E0,2.3210955E-1,-1.7473514E0,-3.8504243E-2,2.8992759E-3,-5.6370115E-1,-2.7934635E-2,-7.442902E-1,-3.2601634E-1,-3.9461333E-2,-4.6369204E-1,-1.0222829E-2,-1.8887302E0,4.516056E-2,-1.9478334E0,2.4785703E-2,2.6363637E0,-8.524849E-3,-4.006232E-1,2.430265E-3,5.94287E-2,1.7035093E-2,-4.1039955E-2,5.277452E-3,-7.9314244E-1,5.5020224E-2,9.4139455E-3,-5.587473E-3,-5.8258742E-2],"split_indices":[641,1324,868,1425,1078,1352,141,0,0,602,0,1298,1259,0,454,0,309,0,478,0,3,0,719,0,0,0,0,0,941,0,0,0,0],"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":[4.5175804E1,1.5938704E1,2.9237103E1,2.6863961E0,1.3252307E1,2.1339327E1,7.8977747E0,1.6533867E0,1.0330093E0,1.194575E1,1.3065565E0,5.082139E0,1.6257189E1,1.4674455E0,6.4303293E0,1.2231567E0,1.0722594E1,1.9737531E0,3.1083858E0,1.4352479E0,1.482194E1,1.3858143E0,5.044515E0,1.0329366E0,9.689657E0,1.2268922E0,1.8814936E0,1.6697583E0,1.3152183E1,4.015667E0,1.0288479E0,1.0904278E0,1.2061754E1],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"33","size_leaf_vector":"1"}},{"base_weights":[7.887983E-3,2.786538E-1,-5.672692E-1,5.156932E-1,-4.898614E-1,4.344024E-1,-8.362424E-1,7.681884E-1,-2.1344063E-1,3.6045468E-1,-5.078568E-2,-1.5127897E-2,4.3569308E-2,-1.0463457E0,1.0501452E-2,9.0066063E-1,-2.676752E-2,6.214003E-1,-4.5651235E-2,-1.4375907E-2,3.988583E-2,-5.5503845E-2,-1.1310443E-2,1.0827338E0,2.503109E-1,-2.5208634E-3,4.461507E-2,1.3276355E-2,5.9389558E-2,-3.1137345E-2,3.7199307E-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":29,"left_children":[1,3,5,7,9,11,13,15,17,19,-1,-1,-1,21,-1,23,-1,25,-1,-1,-1,-1,-1,27,29,-1,-1,-1,-1,-1,-1],"loss_changes":[7.4819765E0,6.199714E0,4.50766E0,4.8471003E0,4.036481E0,1.5242138E0,2.960578E0,3.7824774E0,4.8458343E0,1.3271797E0,0E0,0E0,0E0,3.0033493E-1,0E0,1.827426E0,0E0,7.6113844E-1,0E0,0E0,0E0,0E0,0E0,8.4747696E-1,2.6945996E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,13,13,15,15,17,17,23,23,24,24],"right_children":[2,4,6,8,10,12,14,16,18,20,-1,-1,-1,22,-1,24,-1,26,-1,-1,-1,-1,-1,28,30,-1,-1,-1,-1,-1,-1],"split_conditions":[1.5003152E0,1.271702E0,-2.61564E0,2.1959183E1,-1.9093874E0,5.308594E-1,3.141426E-1,2.2222222E-1,-1.0870274E0,-1.0903909E-2,-5.078568E-2,-1.5127897E-2,4.3569308E-2,2.0791806E-1,1.0501452E-2,3.6566678E-1,-2.676752E-2,-5.563796E-2,-4.5651235E-2,-1.4375907E-2,3.988583E-2,-5.5503845E-2,-1.1310443E-2,-2.5978699E0,-1.2414646E0,-2.5208634E-3,4.461507E-2,1.3276355E-2,5.9389558E-2,-3.1137345E-2,3.7199307E-2],"split_indices":[204,1026,1386,22,955,730,1061,16,533,1314,0,0,0,749,0,1315,0,1175,0,0,0,0,0,1145,144,0,0,0,0,0,0],"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":[4.6028633E1,3.1646145E1,1.4382488E1,2.4437624E1,7.2085214E0,2.9143274E0,1.1468161E1,1.8111979E1,6.325646E0,2.8746586E0,4.333863E0,1.1993243E0,1.7150031E0,9.5502825E0,1.9178778E0,1.6721699E1,1.3902789E0,2.9349787E0,3.3906672E0,1.2962378E0,1.5784208E0,8.533627E0,1.0166563E0,1.2544789E1,4.17691E0,1.077281E0,1.8576978E0,1.8308284E0,1.0713962E1,1.4142962E0,2.7626138E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"31","size_leaf_vector":"1"}},{"base_weights":[-3.1796494E-3,7.439307E-1,-2.3258425E-1,1.0095428E0,-2.9688621E-2,6.9506097E-1,-4.6238342E-1,5.6313347E-2,1.4227469E-3,5.3786643E-2,-1.790082E-1,3.1172463E-1,-7.765803E-1,-3.2144636E-2,1.9470047E-2,-2.4526218E-1,5.1068332E-2,-9.4082E-1,3.5142487E-1,3.150796E-2,-7.115748E-1,-1.0563607E0,7.2442293E-3,-1.3786222E-2,3.789918E-2,-1.4887461E-3,-4.6153184E-2,-5.7681303E-2,8.730928E-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],"id":30,"left_children":[1,3,5,7,-1,9,11,-1,-1,-1,13,15,17,-1,-1,19,-1,21,23,-1,25,27,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[7.8569145E0,4.4262505E0,7.795687E0,1.0394173E0,0E0,2.6417358E0,7.2229323E0,0E0,0E0,0E0,1.065232E0,3.8077688E0,4.165901E0,0E0,0E0,2.835917E0,0E0,2.4539986E0,1.0654923E0,0E0,5.904703E-1,2.200838E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6,10,10,11,11,12,12,15,15,17,17,18,18,20,20,21,21],"right_children":[2,4,6,8,-1,10,12,-1,-1,-1,14,16,18,-1,-1,20,-1,22,24,-1,26,28,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[3.6E1,3.125E-2,6E-2,2.3150244E0,-2.9688621E-2,-3.3226095E-2,6.7642236E-1,5.6313347E-2,1.4227469E-3,5.3786643E-2,-8.3834654E-1,-1.8426423E-1,1.1410711E0,-3.2144636E-2,1.9470047E-2,-6.65774E-2,5.1068332E-2,4.22025E-1,3.8474175E-1,3.150796E-2,-1.3268793E0,1.3146445E0,7.2442293E-3,-1.3786222E-2,3.789918E-2,-1.4887461E-3,-4.6153184E-2,-5.7681303E-2,8.730928E-3],"split_indices":[8,16,18,1173,0,695,1409,0,0,0,698,284,1560,0,0,522,0,85,163,0,665,101,0,0,0,0,0,0,0],"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":[4.383263E1,9.770338E0,3.406229E1,8.356417E0,1.4139206E0,6.360759E0,2.7701532E1,7.3356833E0,1.0207338E0,4.2702675E0,2.0904913E0,7.999786E0,1.9701746E1,1.0789284E0,1.0115631E0,4.84859E0,3.1511962E0,1.7342577E1,2.359169E0,1.5629864E0,3.2856035E0,1.5698925E1,1.6436523E0,1.0544323E0,1.3047367E0,1.0479618E0,2.2376418E0,1.4607553E1,1.0913725E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"29","size_leaf_vector":"1"}},{"base_weights":[7.786517E-2,3.0236977E-1,-6.661181E-1,-3.876268E-1,4.9329633E-1,2.1853419E-1,-9.3608665E-1,3.1643264E-2,-7.550178E-1,7.301979E-1,-7.37855E-2,3.867736E-2,-2.2203768E-2,-5.1627308E-2,-6.16438E-3,-5.1125187E-2,5.407178E-3,8.56941E-1,-2.084659E-2,8.4042996E-1,-7.387132E-1,1.0165447E0,-1.6094085E-2,9.9887345E-3,4.867856E-2,-4.9751595E-2,1.14472555E-2,-3.171339E-3,5.6397755E-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":31,"left_children":[1,3,5,7,9,11,13,-1,15,17,19,-1,-1,-1,-1,-1,-1,21,-1,23,25,27,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[7.6911926E0,4.819807E0,2.7616782E0,3.5427446E0,3.8100653E0,1.5623233E0,5.3070784E-1,0E0,1.6036699E0,3.2379017E0,6.181087E0,0E0,0E0,0E0,0E0,0E0,0E0,3.745597E0,0E0,1.7392588E-1,1.6732216E0,2.0258808E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,9,9,10,10,17,17,19,19,20,20,21,21],"right_children":[2,4,6,8,10,12,14,-1,16,18,20,-1,-1,-1,-1,-1,-1,22,-1,24,26,28,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[5.2075477E0,-4.2764384E-1,-1.9753773E0,-5.560577E-1,2E0,2.729132E-1,1.9538971E0,3.1643264E-2,-1.0449971E0,2.2222222E-1,-1.4309732E0,3.867736E-2,-2.2203768E-2,-5.1627308E-2,-6.16438E-3,-5.1125187E-2,5.407178E-3,5.954294E-1,-2.084659E-2,2.3327748E-1,-2.813225E-1,-6.3622725E-1,-1.6094085E-2,9.9887345E-3,4.867856E-2,-4.9751595E-2,1.14472555E-2,-3.171339E-3,5.6397755E-2],"split_indices":[963,1222,1424,424,11,800,1214,0,92,16,153,0,0,0,0,0,0,405,0,1368,838,438,0,0,0,0,0,0,0],"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":[4.3841545E1,3.4134647E1,9.706902E0,7.1748714E0,2.6959774E1,2.3141732E0,7.392728E0,1.7080035E0,5.4668674E0,1.881293E1,8.146846E0,1.1682237E0,1.1459495E0,6.366787E0,1.0259413E0,4.0325985E0,1.4342691E0,1.7168951E1,1.6439788E0,3.3192437E0,4.827602E0,1.5242844E1,1.9261063E0,1.0013535E0,2.3178902E0,3.794267E0,1.033335E0,1.4656872E0,1.3777157E1],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"29","size_leaf_vector":"1"}},{"base_weights":[2.1477826E-2,3.0130333E-1,-6.0457706E-1,5.374355E-1,-3.4428316E-1,3.0157503E-1,-8.2450837E-1,6.757241E-1,-2.9692387E-2,-8.272653E-1,4.6196833E-1,-2.033448E-2,4.0672507E-2,2.7579642E-4,-9.9030095E-1,1.2640251E-3,8.918283E-1,3.042693E-3,-5.0805088E-2,4.262254E-2,-1.3759345E-2,-6.1492543E-3,-5.377359E-2,-5.9752053E-1,6.5439665E-1,7.546971E-2,1.0617783E0,-3.992141E-2,-1.6103265E-3,3.9417613E-2,8.2027605E-3,3.577591E-2,-2.4235059E-2,5.8365654E-2,3.8795394E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"id":32,"left_children":[1,3,5,7,9,11,13,15,-1,17,19,-1,-1,-1,21,23,25,-1,-1,-1,-1,-1,-1,27,29,31,33,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[8.037563E0,5.0108786E0,3.075344E0,4.088518E0,3.9208698E0,1.6005796E0,1.6129589E0,3.1281462E0,0E0,1.0750265E0,1.3992317E0,0E0,0E0,0E0,5.873804E-1,2.8201396E0,2.175558E0,0E0,0E0,0E0,0E0,0E0,0E0,4.0168893E-1,9.7150326E-2,1.737212E0,1.2991962E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,9,9,10,10,14,14,15,15,16,16,23,23,24,24,25,25,26,26],"right_children":[2,4,6,8,10,12,14,16,-1,18,20,-1,-1,-1,22,24,26,-1,-1,-1,-1,-1,-1,28,30,32,34,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.772149E0,1.0540644E-1,-8.638659E-1,1.5754863E0,4.041451E-1,-3.8649216E-1,-5.654803E-1,2.5025671E-2,-2.9692387E-2,-1.4382575E0,-3.1644398E-1,-2.033448E-2,4.0672507E-2,2.7579642E-4,-8.191642E-1,5.2173915E0,-1.4541168E0,3.042693E-3,-5.0805088E-2,4.262254E-2,-1.3759345E-2,-6.1492543E-3,-5.377359E-2,4.1151106E-1,-1.584E-2,3.9997265E-1,4.852301E-1,-3.992141E-2,-1.6103265E-3,3.9417613E-2,8.2027605E-3,3.577591E-2,-2.4235059E-2,5.8365654E-2,3.8795394E-3],"split_indices":[873,492,352,1501,486,370,1025,460,0,1426,940,0,0,0,630,15,456,0,0,0,0,0,0,443,1014,223,205,0,0,0,0,0,0,0,0],"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],"sum_hessian":[4.384032E1,3.0656586E1,1.3183736E1,2.2569136E1,8.087449E0,2.5023654E0,1.0681371E1,2.0469614E1,2.0995233E0,5.0413704E0,3.0460792E0,1.1360043E0,1.3663611E0,1.9392815E0,8.742089E0,5.211232E0,1.5258381E1,1.0028054E0,4.038565E0,1.8890266E0,1.1570525E0,1.0002513E0,7.741838E0,2.7631521E0,2.44808E0,2.877985E0,1.2380396E1,1.7343996E0,1.0287526E0,1.4454405E0,1.0026395E0,1.2137915E0,1.6641936E0,1.1013361E1,1.3670346E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"35","size_leaf_vector":"1"}},{"base_weights":[5.934838E-2,3.9390245E-1,-2.982972E-1,-2.8723407E-1,6.226431E-1,2.4636875E-1,-6.8943435E-1,3.0355329E-2,-7.664705E-1,-3.1771254E-2,7.4201477E-1,-3.6375202E-2,5.588934E-1,2.6008114E-2,-8.7689406E-1,-4.5164417E-2,-7.1661244E-3,8.975845E-1,-2.3566289E-1,-2.583699E-2,8.444128E-1,1.5736258E-2,-5.2367996E-2,-1.42502785E-2,1.0232625E0,-2.3109032E-2,5.4836064E-3,5.0920904E-2,-1.3806238E-3,-5.5824514E-3,5.7149448E-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":33,"left_children":[1,3,5,7,9,11,13,-1,15,-1,17,-1,19,-1,21,-1,-1,23,25,-1,27,-1,-1,-1,29,-1,-1,-1,-1,-1,-1],"loss_changes":[5.237976E0,3.690994E0,4.6975017E0,3.187523E0,3.0531697E0,3.3344398E0,3.3206592E0,0E0,2.6079512E-1,0E0,2.6697693E0,0E0,2.8466249E0,0E0,2.6270733E0,0E0,0E0,2.3949175E0,2.862047E-1,0E0,1.0267849E0,0E0,0E0,0E0,1.8953896E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,10,10,12,12,14,14,17,17,18,18,20,20,24,24],"right_children":[2,4,6,8,10,12,14,-1,16,-1,18,-1,20,-1,22,-1,-1,24,26,-1,28,-1,-1,-1,30,-1,-1,-1,-1,-1,-1],"split_conditions":[1.6621676E-1,-6.246121E-1,3.006385E-1,1.1541091E0,-1.0363715E0,-1.4568529E0,-1.1198164E0,3.0355329E-2,2.8557277E-1,-3.1771254E-2,1.3636051E0,-3.6375202E-2,-1.1352868E-1,2.6008114E-2,-1.1993786E0,-4.5164417E-2,-7.1661244E-3,-9.95319E-1,2.3721583E-1,-2.583699E-2,1.3750687E-1,1.5736258E-2,-5.2367996E-2,-1.42502785E-2,-1.897862E0,-2.3109032E-2,5.4836064E-3,5.0920904E-2,-1.3806238E-3,-5.5824514E-3,5.7149448E-2],"split_indices":[576,823,634,1326,1072,1463,1059,0,1001,0,539,0,158,0,829,0,0,506,44,0,844,0,0,0,1408,0,0,0,0,0,0],"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":[4.1794815E1,2.1542158E1,2.0252657E1,5.3513527E0,1.6190804E1,8.619693E0,1.1632964E1,1.7739762E0,3.5773766E0,1.0284802E0,1.5162324E1,1.7715265E0,6.848166E0,1.3227878E0,1.0310177E1,2.5647137E0,1.0126629E0,1.3151549E1,2.0107749E0,1.2666208E0,5.5815454E0,1.1844155E0,9.125761E0,1.1416109E0,1.2009938E1,1.0099546E0,1.0008202E0,4.513115E0,1.0684303E0,1.152511E0,1.0857428E1],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"31","size_leaf_vector":"1"}},{"base_weights":[1.2959879E-2,-4.9401623E-1,4.3626764E-1,3.4440313E-2,-7.101147E-1,6.736144E-1,-2.0662928E-1,-8.251819E-1,2.6465824E-2,-1.9754085E-1,8.5703135E-1,5.680162E-1,-6.754001E-1,1.6256057E-2,-9.892933E-1,-3.968142E-2,3.317713E-2,9.658351E-1,-1.3266452E-2,3.6035396E-2,5.7788417E-3,6.1294176E-3,-4.6414614E-2,3.7535667E-2,-3.5363186E-2,9.0376486E-4,-5.3940177E-2,-2.2185117E-3,1.0653328E0,5.7219397E-2,5.0262767E-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],"id":34,"left_children":[1,3,5,-1,7,9,11,13,-1,15,17,19,21,23,25,-1,-1,27,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,29,-1,-1],"loss_changes":[9.247963E0,5.504234E0,3.7201376E0,0E0,2.8729744E0,2.9455247E0,2.9593554E0,2.2284937E0,0E0,2.494834E0,2.031868E0,1.3896525E-1,1.0977569E0,2.4432533E0,1.2298441E0,0E0,0E0,1.4012518E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,8.233385E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5,6,6,7,7,9,9,10,10,11,11,12,12,13,13,14,14,17,17,28,28],"right_children":[2,4,6,-1,8,10,12,14,-1,16,18,20,22,24,26,-1,-1,28,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,30,-1,-1],"split_conditions":[-7.585027E0,4.6E1,9.7983927E-1,3.4440313E-2,1.1666447E0,-1.7152461E0,-1.568794E-2,-4.006566E-1,2.6465824E-2,-8.189359E-1,6.567008E-1,4.8256382E-1,-9.309794E-2,-5.389003E-1,-1.8863232E0,-3.968142E-2,3.317713E-2,-3.6995637E-1,-1.3266452E-2,3.6035396E-2,5.7788417E-3,6.1294176E-3,-4.6414614E-2,3.7535667E-2,-3.5363186E-2,9.0376486E-4,-5.3940177E-2,-2.2185117E-3,1.3886696E0,5.7219397E-2,5.0262767E-3],"split_indices":[1324,5,522,0,1529,954,807,1399,0,43,205,654,422,933,1068,0,0,328,0,0,0,0,0,0,0,0,0,0,1148,0,0],"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":[4.10883E1,1.8620432E1,2.2467867E1,2.5384846E0,1.6081947E1,1.637479E1,6.093077E0,1.5021587E1,1.0603596E0,2.8345995E0,1.354019E1,2.2172875E0,3.8757896E0,2.5986476E0,1.242294E1,1.7213366E0,1.1132629E0,1.24707155E1,1.0694746E0,1.2144797E0,1.0028077E0,1.0566956E0,2.8190942E0,1.2709249E0,1.3277227E0,1.0788934E0,1.1344047E1,1.1678209E0,1.1302895E1,1.0274855E1,1.0280403E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"31","size_leaf_vector":"1"}},{"base_weights":[-2.2086067E-2,-4.0520272E-1,3.8433883E-1,2.2314617E-1,-6.6293555E-1,8.29112E-1,-8.638156E-3,-5.46769E-1,6.55228E-1,4.648526E-1,-8.8789546E-1,9.9002934E-1,-1.463327E-2,-5.944709E-1,5.034339E-1,-6.5512904E-3,-3.4025174E-2,-8.917692E-3,4.9288217E-2,4.129431E-2,-8.271107E-3,-1.0242425E0,1.3721789E-2,5.388081E-2,7.946166E-3,-8.598941E-1,1.4972262E-2,4.4342376E-2,-2.287138E-1,-5.4231293E-2,-9.638539E-3,-1.1585548E-2,-4.8023205E-2,-3.403498E-2,1.7514188E-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":35,"left_children":[1,3,5,7,9,11,13,15,17,19,21,23,-1,25,27,-1,-1,-1,-1,-1,-1,29,-1,-1,-1,31,-1,-1,33,-1,-1,-1,-1,-1,-1],"loss_changes":[6.7087226E0,3.7351234E0,3.666219E0,2.7504766E0,4.461774E0,2.0642695E0,3.9303775E0,8.4866226E-2,1.5702577E0,8.8990283E-1,2.4441986E0,4.711733E-1,0E0,1.705765E0,2.1678758E0,0E0,0E0,0E0,0E0,0E0,0E0,4.1486073E-1,0E0,0E0,0E0,9.110999E-2,0E0,0E0,1.0761068E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,13,13,14,14,21,21,25,25,28,28],"right_children":[2,4,6,8,10,12,14,16,18,20,22,24,-1,26,28,-1,-1,-1,-1,-1,-1,30,-1,-1,-1,32,-1,-1,34,-1,-1,-1,-1,-1,-1],"split_conditions":[-1.5426291E0,-1.0010687E0,-5.0829214E-1,-6.472547E-1,1.6E1,2.852713E0,-1.1553822E0,-6.258145E-1,-6.894892E-1,-1.089718E0,1.2580736E0,8.607954E-1,-1.463327E-2,5.8468246E-1,7.6775056E-1,-6.5512904E-3,-3.4025174E-2,-8.917692E-3,4.9288217E-2,4.129431E-2,-8.271107E-3,1.9006845E0,1.3721789E-2,5.388081E-2,7.946166E-3,-1.58502E0,1.4972262E-2,4.4342376E-2,3.8405928E-1,-5.4231293E-2,-9.638539E-3,-1.1585548E-2,-4.8023205E-2,-3.403498E-2,1.7514188E-2],"split_indices":[1407,450,405,392,8,1406,1090,110,667,309,1030,519,0,1291,1387,0,0,0,0,0,0,911,0,0,0,893,0,0,486,0,0,0,0,0,0],"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":[4.1085068E1,2.1150522E1,1.9934544E1,6.1910434E0,1.4959478E1,8.830416E0,1.1104129E1,2.1300802E0,4.060963E0,2.310401E0,1.2649077E1,7.8253293E0,1.0050867E0,5.104008E0,6.0001206E0,1.0002685E0,1.1298118E0,1.2837858E0,2.7771773E0,1.2716286E0,1.0387725E0,1.1427393E1,1.2216845E0,6.810946E0,1.0143831E0,3.964825E0,1.139183E0,3.7992306E0,2.20089E0,1.0369845E1,1.0575472E0,1.0031155E0,2.9617095E0,1.1373683E0,1.0635216E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"35","size_leaf_vector":"1"}},{"base_weights":[6.390681E-2,3.151171E-1,-5.899594E-1,-9.100783E-2,6.689305E-1,-8.9237905E-1,2.774462E-1,4.286334E-1,-6.533023E-1,-3.5516304E-1,8.566844E-1,6.9769146E-3,-5.207769E-2,-2.1431563E-2,3.865036E-2,-2.2009632E-2,6.536438E-1,-8.9678276E-1,9.193245E-3,-3.414507E-2,9.336467E-3,1.0047827E0,-6.759169E-3,-7.4188E-3,9.0427464E-1,-9.740985E-3,-4.9878336E-2,5.4709055E-2,2.0642583E-4,5.0207406E-2,1.1463004E-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":36,"left_children":[1,3,5,7,9,11,13,15,17,19,21,-1,-1,-1,-1,-1,23,25,-1,-1,-1,27,-1,-1,29,-1,-1,-1,-1,-1,-1],"loss_changes":[6.904924E0,4.4009027E0,3.3171873E0,4.64609E0,3.4309087E0,1.5174885E0,1.6567461E0,1.923944E0,1.7084947E0,7.005031E-1,2.1974583E0,0E0,0E0,0E0,0E0,0E0,1.551369E0,2.3273516E-1,0E0,0E0,0E0,1.0984926E0,0E0,0E0,1.414299E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,16,16,17,17,21,21,24,24],"right_children":[2,4,6,8,10,12,14,16,18,20,22,-1,-1,-1,-1,-1,24,26,-1,-1,-1,28,-1,-1,30,-1,-1,-1,-1,-1,-1],"split_conditions":[1.772149E0,3.903403E-1,2.7295613E-1,-4.1986042E-1,-2.7935538E0,-1.143951E0,7.251149E-2,-1.4405987E0,2.2462437E0,2.0886412E0,2.7900383E-1,6.9769146E-3,-5.207769E-2,-2.1431563E-2,3.865036E-2,-2.2009632E-2,-1.4542196E0,4.88747E-1,9.193245E-3,-3.414507E-2,9.336467E-3,1.3035035E0,-6.759169E-3,-7.4188E-3,4.5523092E-1,-9.740985E-3,-4.9878336E-2,5.4709055E-2,2.0642583E-4,5.0207406E-2,1.1463004E-2],"split_indices":[873,486,479,492,1110,907,60,844,1162,616,1046,0,0,0,0,0,849,52,0,0,0,715,0,0,929,0,0,0,0,0,0],"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":[3.9905293E1,2.9203577E1,1.07017145E1,1.3942475E1,1.5261101E1,7.9137917E0,2.7879226E0,7.369605E0,6.5728707E0,2.2262895E0,1.3034811E1,1.0076891E0,6.9061027E0,1.2054504E0,1.5824722E0,1.3192608E0,6.050344E0,5.0367727E0,1.5360982E0,1.2251182E0,1.0011714E0,1.133007E1,1.7047414E0,1.5376968E0,4.512647E0,1.0006007E0,4.036172E0,1.0315057E1,1.0150125E0,3.5062728E0,1.0063744E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"31","size_leaf_vector":"1"}},{"base_weights":[1.7026836E-2,2.4785781E-1,-5.2626574E-1,7.0206875E-1,-4.0520824E-2,-7.5242054E-1,2.731664E-2,-1.22895315E-2,9.21549E-1,-4.546962E-1,4.276405E-1,-9.484082E-1,1.8418772E-2,5.1360585E-2,3.8396695E-3,-7.6437485E-1,1.7586315E-1,7.4822843E-1,-4.2706883E-1,-5.1499683E-2,-7.464056E-3,-4.772484E-2,6.8957717E-3,-3.1896286E-2,3.3950627E-2,-1.31896315E-2,4.98725E-2,1.2308117E-3,-3.276176E-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":37,"left_children":[1,3,5,7,9,11,-1,-1,13,15,17,19,-1,-1,-1,21,23,25,27,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[5.026044E0,3.706075E0,3.3123522E0,2.5061603E0,3.7076998E0,2.611539E0,0E0,0E0,7.34108E-1,2.1063428E0,2.7912297E0,4.3597126E-1,0E0,0E0,0E0,1.325491E0,2.1278949E0,2.009293E0,3.3531952E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,8,8,9,9,10,10,11,11,15,15,16,16,17,17,18,18],"right_children":[2,4,6,8,10,12,-1,-1,14,16,18,20,-1,-1,-1,22,24,26,28,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.772149E0,-1.5354298E0,6.6461575E-1,-1.2636911E0,-4.097837E-1,7.066724E-1,2.731664E-2,-1.22895315E-2,2.0326672E0,2.3134775E-1,1.8341742E-1,1.2852674E0,1.8418772E-2,5.1360585E-2,3.8396695E-3,7.677984E-1,1.0253137E0,-6.021061E-1,-5.6231415E-1,-5.1499683E-2,-7.464056E-3,-4.772484E-2,6.8957717E-3,-3.1896286E-2,3.3950627E-2,-1.31896315E-2,4.98725E-2,1.2308117E-3,-3.276176E-2],"split_indices":[873,33,665,586,283,336,0,0,1202,620,1315,368,0,0,0,794,191,1209,754,0,0,0,0,0,0,0,0,0,0],"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":[3.8037186E1,2.7076756E1,1.0960428E1,9.957947E0,1.7118809E1,9.298392E0,1.6620365E0,1.8497295E0,8.108217E0,9.098374E0,8.020434E0,8.045352E0,1.25304E0,7.0148134E0,1.093404E0,5.9593945E0,3.1389794E0,5.9232855E0,2.0971491E0,7.0379286E0,1.0074235E0,4.8744392E0,1.0849552E0,1.0969378E0,2.0420415E0,1.1588883E0,4.764397E0,1.0032325E0,1.0939167E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"29","size_leaf_vector":"1"}},{"base_weights":[-7.6746233E-3,-5.3791183E-1,2.6247263E-1,-7.217694E-1,3.4911666E-2,5.3729695E-1,-2.7037492E-1,1.7429464E-2,-8.952859E-1,7.385467E-1,-2.715267E-1,-6.0482025E-1,5.0763696E-1,-5.114589E-2,7.704197E-3,9.126963E-1,-1.1160518E-1,-3.9134257E-2,3.3695646E-2,-4.6009857E-2,1.599322E-2,-3.619659E-3,3.8742878E-2,1.0100027E0,3.4641263E-3,2.4943149E-2,-3.3918776E-2,5.571052E-2,1.4312412E-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":38,"left_children":[1,3,5,7,-1,9,11,-1,13,15,17,19,21,-1,-1,23,25,-1,-1,-1,-1,-1,-1,27,-1,-1,-1,-1,-1],"loss_changes":[5.7483773E0,3.5813017E0,4.0412455E0,2.592555E0,0E0,3.1120572E0,2.8356612E0,0E0,1.6102734E0,2.2622218E0,2.6030948E0,2.4093988E0,5.9319395E-1,0E0,0E0,9.329033E-1,1.5050777E0,0E0,0E0,0E0,0E0,0E0,0E0,5.018015E-1,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6,8,8,9,9,10,10,11,11,12,12,15,15,16,16,23,23],"right_children":[2,4,6,8,-1,10,12,-1,14,16,18,20,22,-1,-1,24,26,-1,-1,-1,-1,-1,-1,28,-1,-1,-1,-1,-1],"split_conditions":[9.442706E-3,1.0140356E0,4.678599E-1,-1.4249657E0,3.4911666E-2,3.963307E-1,-2.1119201E-1,1.7429464E-2,1.5733281E0,1.546767E0,1.2246373E0,1.2042067E0,-1.5894122E-1,-5.114589E-2,7.704197E-3,1.6734442E0,6.3E1,-3.9134257E-2,3.3695646E-2,-4.6009857E-2,1.599322E-2,-3.619659E-3,3.8742878E-2,7.327414E-1,3.4641263E-3,2.4943149E-2,-3.3918776E-2,5.571052E-2,1.4312412E-2],"split_indices":[579,235,424,129,0,1148,503,0,1224,229,588,588,1010,0,0,1410,8,0,0,0,0,0,0,484,0,0,0,0,0],"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":[3.814484E1,1.2540174E1,2.5604668E1,1.1278747E1,1.2614273E0,1.6886728E1,8.71794E0,1.4326E0,9.846147E0,1.3591746E1,3.2949815E0,6.2526927E0,2.4652479E0,8.800922E0,1.045224E0,1.1219847E1,2.3718998E0,2.2504222E0,1.0445594E0,4.6661043E0,1.5865886E0,1.0074848E0,1.4577631E0,9.882198E0,1.3376477E0,1.1996123E0,1.1722876E0,8.166834E0,1.7153649E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"29","size_leaf_vector":"1"}},{"base_weights":[-7.555655E-2,-4.0387192E-1,2.8079727E-1,1.2164017E-1,-7.236569E-1,8.494108E-1,-9.9662945E-2,-3.890916E-2,5.017685E-1,-4.9202E-2,-2.1922061E-2,-3.8441953E-3,5.084322E-2,3.2320008E-1,-7.881481E-1,8.287369E-1,-1.9789409E-2,2.942659E-2,-2.809385E-2,-3.7011033E-1,7.181233E-1,-4.648164E-2,-6.918289E-3,4.912497E-2,5.4771765E-3,1.3440743E-2,-3.728094E-2,4.7661185E-2,-7.2395476E-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],"id":39,"left_children":[1,3,5,7,9,11,13,-1,15,-1,17,-1,-1,19,21,23,-1,-1,-1,25,27,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[4.3593473E0,3.331209E0,3.9770339E0,3.1805725E0,2.19697E0,1.2132416E0,3.653634E0,0E0,2.1893528E0,0E0,1.750931E0,0E0,0E0,2.4402554E0,3.0649376E-1,4.4221997E-1,0E0,0E0,0E0,1.0502273E0,1.2334697E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,10,10,13,13,14,14,15,15,19,19,20,20],"right_children":[2,4,6,8,10,12,14,-1,16,-1,18,-1,-1,20,22,24,-1,-1,-1,26,28,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[-1.5003781E0,-7.23633E-1,-5.0829214E-1,-6.9842654E-1,9.5900804E-1,-8.6555964E-1,4.599986E0,-3.890916E-2,2.0626838E0,-4.9202E-2,-9.761342E-1,-3.8441953E-3,5.084322E-2,-1.1666622E0,2.3033708E-1,8.9464134E-1,-1.9789409E-2,2.942659E-2,-2.809385E-2,3.15068E-1,6.4491993E-1,-4.648164E-2,-6.918289E-3,4.912497E-2,5.4771765E-3,1.3440743E-2,-3.728094E-2,4.7661185E-2,-7.2395476E-3],"split_indices":[1407,640,405,289,721,852,0,0,448,0,1461,0,0,260,18,1009,0,0,0,1097,801,0,0,0,0,0,0,0,0],"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":[3.5291203E1,1.8298817E1,1.6992386E1,7.1570477E0,1.1141769E1,6.3177137E0,1.0674671E1,1.8145543E0,5.3424935E0,7.832993E0,3.3087764E0,1.0500532E0,5.2676606E0,6.941693E0,3.7329783E0,3.9721608E0,1.3703328E0,1.5107789E0,1.7979974E0,2.5419621E0,4.3997307E0,2.711819E0,1.0211594E0,2.9708784E0,1.0012825E0,1.0461223E0,1.4958398E0,3.3754387E0,1.0242921E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"29","size_leaf_vector":"1"}},{"base_weights":[9.255665E-2,5.022788E-1,-2.8907347E-1,-2.9393727E-1,6.751775E-1,4.729371E-1,-5.724416E-1,1.9917382E-2,-3.8870536E-2,8.740692E-1,-6.0817193E-2,8.0251926E-1,-1.8219328E-2,-7.628717E-1,3.4489232E-1,-1.2935636E-3,9.98361E-1,3.531113E-2,-3.338511E-2,4.5679886E-2,1.0270074E-2,-9.097013E-1,6.7203823E-3,-1.3596776E-2,3.8534284E-2,5.3582158E-2,8.335764E-3,-5.0202608E-2,-2.1207282E-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],"id":40,"left_children":[1,3,5,7,9,11,13,-1,-1,15,17,19,-1,21,23,-1,25,-1,-1,-1,-1,27,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[5.9022603E0,2.6931038E0,4.52402E0,1.6249456E0,2.276937E0,1.9170356E0,2.8503475E0,0E0,0E0,1.3708467E0,2.4112341E0,1.1323881E-1,0E0,1.7791162E0,1.0591366E0,0E0,4.6678925E-1,0E0,0E0,0E0,0E0,9.3002605E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,9,9,10,10,11,11,13,13,14,14,16,16,21,21],"right_children":[2,4,6,8,10,12,14,-1,-1,16,18,20,-1,22,24,-1,26,-1,-1,-1,-1,28,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[3.9570165E0,1.44E0,-9.410253E-1,-1.0125707E0,2E0,-8.1801456E-1,5.7198316E-1,1.9917382E-2,-3.8870536E-2,-9.660919E-3,-1.4309732E0,-1.6645013E-1,-1.8219328E-2,-4.1740152E-1,9.738016E-1,-1.2935636E-3,9.872308E-1,3.531113E-2,-3.338511E-2,4.5679886E-2,1.0270074E-2,2.1984293E0,6.7203823E-3,-1.3596776E-2,3.8534284E-2,5.3582158E-2,8.335764E-3,-5.0202608E-2,-2.1207282E-4],"split_indices":[963,22,110,1504,11,497,467,0,0,438,153,891,0,26,1066,0,238,0,0,0,0,621,0,0,0,0,0,0,0],"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":[3.581875E1,1.7121155E1,1.8697594E1,2.92967E0,1.41914835E1,4.886968E0,1.3810626E1,1.2770851E0,1.6525849E0,1.1024636E1,3.1668475E0,3.5365136E0,1.3504544E0,1.1575947E1,2.2346787E0,1.4339445E0,9.590692E0,1.3265462E0,1.8403013E0,2.5349405E0,1.0015731E0,9.936162E0,1.639785E0,1.0601829E0,1.1744959E0,8.548814E0,1.041878E0,8.899889E0,1.0362735E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"29","size_leaf_vector":"1"}},{"base_weights":[8.45532E-3,5.08889E-1,-3.106099E-1,-3.7599248E-1,7.2864413E-1,-7.1202912E-3,-7.694539E-1,1.5245236E-2,-3.8033195E-2,-1.4965254E-2,8.9629066E-1,-4.4224107E-1,6.181618E-1,1.0013851E-2,-9.147491E-1,-5.804679E-4,1.0003704E0,3.101818E-1,-7.092128E-1,-1.5211523E-2,8.849184E-1,-5.0468486E-2,-6.070254E-3,1.4090634E-2,5.3189404E-2,3.4090865E-2,-1.2075214E-2,3.4775042E-3,-4.5655992E-2,8.851807E-3,5.051263E-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":41,"left_children":[1,3,5,7,9,11,13,-1,-1,-1,15,17,19,-1,21,-1,23,25,27,-1,29,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[6.0591373E0,3.1457489E0,3.22376E0,1.1742177E0,2.3656516E0,4.3454847E0,1.4826336E0,0E0,0E0,0E0,1.0240574E0,2.10991E0,1.8829713E0,0E0,4.930339E-1,0E0,1.3876534E-1,8.1248635E-1,1.2145693E0,0E0,2.9519987E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,10,10,11,11,12,12,14,14,16,16,17,17,18,18,20,20],"right_children":[2,4,6,8,10,12,14,-1,-1,-1,16,18,20,-1,22,-1,24,26,28,-1,30,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.093234E0,9.0238947E-1,-7.685317E-1,-8.9931804E-1,-1.0872096E0,8.6206235E-2,-1.8726436E0,1.5245236E-2,-3.8033195E-2,-1.4965254E-2,-1.8791114E0,2.1769153E-1,-1.284694E0,1.0013851E-2,8.209926E-1,-5.804679E-4,-3.3548744E0,-5.677887E-1,-1.3436192E0,-1.5211523E-2,-3.3870548E-1,-5.0468486E-2,-6.070254E-3,1.4090634E-2,5.3189404E-2,3.4090865E-2,-1.2075214E-2,3.4775042E-3,-4.5655992E-2,8.851807E-3,5.051263E-2],"split_indices":[1326,200,497,351,1196,626,971,0,0,0,719,1202,283,0,36,0,639,1411,1143,0,1558,0,0,0,0,0,0,0,0,0,0],"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":[3.5957695E1,1.3768202E1,2.2189493E1,2.5975928E0,1.1170609E1,1.3966956E1,8.222537E0,1.0125921E0,1.5850006E0,1.4562235E0,9.714385E0,8.408435E0,5.5585213E0,1.0221405E0,7.200397E0,1.0904771E0,8.623908E0,2.159717E0,6.248718E0,1.2154056E0,4.3431153E0,6.189848E0,1.0105491E0,1.1408792E0,7.4830294E0,1.1494963E0,1.0102209E0,1.4333546E0,4.815363E0,1.0161958E0,3.3269198E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"31","size_leaf_vector":"1"}},{"base_weights":[6.029131E-4,4.4126076E-1,-3.241118E-1,-1.0203932E-1,8.4095514E-1,-5.5232286E-1,4.33498E-1,3.2650318E-2,-4.747683E-1,-3.544499E-3,9.615831E-1,3.5450637E-1,-7.1349376E-1,-1.9263173E-2,3.9672513E-2,1.3992188E-2,-4.047133E-2,1.0939786E-2,5.3593207E-2,-1.0705304E-2,3.488726E-2,-8.8394576E-1,1.7361382E-2,-1.0133178E0,7.2363573E-3,-9.154888E-3,-5.3626563E-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":42,"left_children":[1,3,5,7,9,11,13,-1,15,-1,17,19,21,-1,-1,-1,-1,-1,-1,-1,-1,23,-1,25,-1,-1,-1],"loss_changes":[5.5141172E0,3.6360211E0,4.0756593E0,2.5111673E0,1.1161308E0,2.809401E0,1.984588E0,0E0,1.6951218E0,0E0,4.6036863E-1,7.9495347E-1,3.052197E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,1.9251175E0,0E0,3.9333344E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,10,10,11,11,12,12,21,21,23,23],"right_children":[2,4,6,8,10,12,14,-1,16,-1,18,20,22,-1,-1,-1,-1,-1,-1,-1,-1,24,-1,26,-1,-1,-1],"split_conditions":[6.883177E-1,-1.137772E0,9.281068E-2,4.5E1,-2.6025763E-1,5.4054055E-2,-3.22813E-1,3.2650318E-2,-7.891486E-1,-3.544499E-3,-2.6357928E-1,-4.510513E-1,1.8499668E0,-1.9263173E-2,3.9672513E-2,1.3992188E-2,-4.047133E-2,1.0939786E-2,5.3593207E-2,-1.0705304E-2,3.488726E-2,1.0065076E0,1.7361382E-2,-5.955534E-1,7.2363573E-3,-9.154888E-3,-5.3626563E-2],"split_indices":[641,366,1027,5,55,18,505,0,1415,0,1263,63,438,0,0,0,0,0,0,0,0,1464,0,1012,0,0,0],"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":[3.6537018E1,1.5348814E1,2.1188206E1,6.8213444E0,8.52747E0,1.6491514E1,4.696691E0,2.0059288E0,4.815416E0,1.0444715E0,7.4829984E0,2.3076937E0,1.4183821E1,1.4127886E0,3.2839024E0,1.5297701E0,3.2856455E0,1.3531268E0,6.1298714E0,1.0102774E0,1.2974162E0,1.2363699E1,1.820121E0,1.0995736E1,1.3679631E0,1.004466E0,9.99127E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"27","size_leaf_vector":"1"}},{"base_weights":[7.871779E-3,3.3138308E-1,-3.805943E-1,6.05473E-1,-1.9268417E-1,2.1279132E-1,-7.9620385E-1,-3.041967E-1,8.2565594E-1,4.2768484E-1,-6.7940825E-1,-4.8141673E-1,6.117778E-1,5.1810266E-3,-4.98197E-2,1.2744243E-2,-3.3706203E-2,-5.1589846E-3,9.5442456E-1,3.9113227E-2,-1.325054E-2,-4.3842886E-2,-1.6036244E-4,-1.2417833E-3,-3.387225E-2,-1.1018378E-3,4.531561E-2,5.2030157E-2,7.39204E-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],"id":43,"left_children":[1,3,5,7,9,11,13,15,17,19,21,23,25,-1,-1,-1,-1,-1,27,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[4.4250846E0,2.8743958E0,4.1174583E0,2.8243785E0,2.5103436E0,2.3395138E0,1.8371615E0,8.407607E-1,1.3678217E0,1.1518748E0,5.987797E-1,2.7444315E-1,9.774368E-1,0E0,0E0,0E0,0E0,0E0,5.0081825E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,18,18],"right_children":[2,4,6,8,10,12,14,16,18,20,22,24,26,-1,-1,-1,-1,-1,28,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[2.0017846E-1,7.32628E-1,1.6777553E-1,-2.5867897E-1,-1.396436E0,-3.4854293E-1,-5.889703E-1,-5.834702E-1,-1.5351553E0,7.338262E-1,1.1781704E0,4.954716E-1,7.238318E-1,5.1810266E-3,-4.98197E-2,1.2744243E-2,-3.3706203E-2,-5.1589846E-3,1.908042E0,3.9113227E-2,-1.325054E-2,-4.3842886E-2,-1.6036244E-4,-1.2417833E-3,-3.387225E-2,-1.1018378E-3,4.531561E-2,5.2030157E-2,7.39204E-3],"split_indices":[576,1391,291,1263,877,794,406,1212,1439,107,95,715,322,0,0,0,0,0,1224,0,0,0,0,0,0,0,0,0,0],"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":[3.320748E1,1.81987E1,1.500878E1,1.1847212E1,6.351488E0,6.3831925E0,8.625587E0,2.2343981E0,9.612814E0,2.845706E0,3.5057821E0,2.2542896E0,4.128903E0,1.6575481E0,6.9680395E0,1.0135614E0,1.2208368E0,1.1946038E0,8.41821E0,1.7966996E0,1.0490063E0,2.4837813E0,1.0220008E0,1.0155668E0,1.2387228E0,1.6034937E0,2.5254092E0,7.3434687E0,1.0747416E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"29","size_leaf_vector":"1"}},{"base_weights":[1.7678205E-2,4.6804696E-1,-2.743453E-1,-8.201062E-2,8.476567E-1,4.0983653E-1,-4.90734E-1,-4.98338E-1,4.8732066E-1,4.854444E-3,4.7820836E-2,4.2576145E-2,-2.2553075E-2,1.7779331E-1,-7.3099935E-1,1.08675035E-2,-3.9927073E-2,3.2542683E-2,3.562864E-3,-4.886722E-1,4.2094234E-2,-9.059765E-1,1.5603178E-2,-4.8842146E-3,-3.132051E-2,1.2266107E-3,-5.08054E-2,2.8438685E-2,-3.0483676E-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":44,"left_children":[1,3,5,7,9,11,13,15,17,-1,-1,-1,-1,19,21,-1,-1,-1,-1,23,-1,25,27,-1,-1,-1,-1,-1,-1],"loss_changes":[4.418505E0,2.825917E0,3.2241533E0,1.7366034E0,5.519266E-1,2.4568944E0,2.6947927E0,1.0618782E0,1.6913623E-1,0E0,0E0,0E0,0E0,2.6358535E0,1.5742145E0,0E0,0E0,0E0,0E0,1.0797602E-1,0E0,1.0180969E0,1.4710462E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,13,13,14,14,19,19,21,21,22,22],"right_children":[2,4,6,8,10,12,14,16,18,-1,-1,-1,-1,20,22,-1,-1,-1,-1,24,-1,26,28,-1,-1,-1,-1,-1,-1],"split_conditions":[4.4160116E-1,-3.1470066E-1,-1.1714513E0,8.724003E-1,-8.703802E-1,9.035631E-2,-2.6761657E-1,-7.520154E-2,-3.571268E-1,4.854444E-3,4.7820836E-2,4.2576145E-2,-2.2553075E-2,-4.449664E-3,-7.88094E-2,1.08675035E-2,-3.9927073E-2,3.2542683E-2,3.562864E-3,-8.6462635E-1,4.2094234E-2,-1.2696527E0,1.3906464E-1,-4.8842146E-3,-3.132051E-2,1.2266107E-3,-5.08054E-2,2.8438685E-2,-3.0483676E-2],"split_indices":[1149,546,410,554,1292,1271,807,783,509,0,0,0,0,1351,1227,0,0,0,0,33,0,475,116,0,0,0,0,0,0],"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":[3.1619795E1,1.2200693E1,1.9419104E1,5.3020053E0,6.8986874E0,4.451208E0,1.4967895E1,3.1345441E0,2.167461E0,1.1126722E0,5.7860155E0,2.949069E0,1.5021391E0,4.0259333E0,1.0941962E1,1.0078381E0,2.1267061E0,1.1508198E0,1.0166411E0,2.1412137E0,1.8847194E0,8.691514E0,2.2504482E0,1.003069E0,1.1381446E0,1.0020837E0,7.6894298E0,1.2420207E0,1.0084275E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"29","size_leaf_vector":"1"}},{"base_weights":[1.9648543E-2,-4.7126228E-1,2.5171936E-1,-6.8998075E-1,1.9370547E-2,-1.5172552E-1,6.695132E-1,-8.909812E-1,1.6117932E-2,5.6385237E-1,-5.19611E-1,9.5412123E-1,1.638224E-1,-4.9688317E-2,-5.119875E-3,4.430948E-2,-1.46423085E-2,2.2459723E-2,-7.389062E-1,1.1181916E-2,5.197216E-2,-2.5071306E-2,6.5959674E-1,1.3342177E-2,-4.709373E-2,3.822747E-2,9.886557E-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],"id":45,"left_children":[1,3,5,7,-1,9,11,13,-1,15,17,19,21,-1,-1,-1,-1,-1,23,-1,-1,-1,25,-1,-1,-1,-1],"loss_changes":[3.9075062E0,2.3376024E0,4.017808E0,2.1480913E0,0E0,3.6191978E0,1.5130224E0,5.3824234E-1,0E0,1.5766767E0,2.215397E0,2.171874E-1,2.1065526E0,0E0,0E0,0E0,0E0,0E0,1.8042126E0,0E0,0E0,0E0,1.9308329E-2,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6,7,7,9,9,10,10,11,11,12,12,18,18,22,22],"right_children":[2,4,6,8,-1,10,12,14,-1,16,18,20,22,-1,-1,-1,-1,-1,24,-1,-1,-1,26,-1,-1,-1,-1],"split_conditions":[-8.616414E-2,1.6322728E-1,4.2013532E-1,8.4405595E-1,1.9370547E-2,-5.2975785E-2,5.0471392E-3,1.4138007E0,1.6117932E-2,2.3161238E1,-1.507517E0,-1.8054296E0,1.877232E-1,-4.9688317E-2,-5.119875E-3,4.430948E-2,-1.46423085E-2,2.2459723E-2,-6.996093E-1,1.1181916E-2,5.197216E-2,-2.5071306E-2,-5.6408745E-1,1.3342177E-2,-4.709373E-2,3.822747E-2,9.886557E-3],"split_indices":[602,586,486,1339,0,848,124,632,0,20,1178,719,1088,0,0,0,0,0,77,0,0,0,891,0,0,0,0],"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":[3.225736E1,1.0023492E1,2.2233868E1,8.145224E0,1.8782681E0,1.1635158E1,1.0598711E1,6.8959155E0,1.2493081E0,3.7697983E0,7.865359E0,6.214409E0,4.384302E0,5.8705482E0,1.0253669E0,2.7141585E0,1.0556399E0,1.2582573E0,6.607102E0,1.0286597E0,5.1857495E0,1.8672954E0,2.5170066E0,1.0566218E0,5.55048E0,1.5169501E0,1.0000566E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"27","size_leaf_vector":"1"}},{"base_weights":[3.923189E-2,4.0833166E-1,-2.6237932E-1,-1.4195539E-1,6.700537E-1,3.632265E-1,-4.850285E-1,3.6740143E-2,-5.7457304E-1,8.836412E-1,-1.7630826E-1,-2.4721187E-2,6.760095E-1,1.0734007E-1,-8.219793E-1,9.397547E-3,-4.2547096E-2,7.730972E-3,4.86816E-2,-3.0556455E-2,1.7107923E-2,4.251277E-2,1.3416712E-3,3.662776E-2,-4.9375886E-1,1.9323012E-3,-9.3288803E-1,3.9535565E-3,-3.6522888E-2,-9.024092E-3,-5.0500043E-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":46,"left_children":[1,3,5,7,9,11,13,-1,15,17,19,-1,21,23,25,-1,-1,-1,-1,-1,-1,-1,-1,-1,27,-1,29,-1,-1,-1,-1],"loss_changes":[3.940317E0,2.3814824E0,2.9003327E0,2.6759834E0,2.1322007E0,1.8647015E0,3.05271E0,0E0,1.1166669E0,4.3310642E-1,8.937127E-1,0E0,4.978571E-1,2.7179098E0,9.507208E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,5.7215184E-1,0E0,3.125348E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,9,9,10,10,12,12,13,13,14,14,24,24,26,26],"right_children":[2,4,6,8,10,12,14,-1,16,18,20,-1,22,24,26,-1,-1,-1,-1,-1,-1,-1,-1,-1,28,-1,30,-1,-1,-1,-1],"split_conditions":[7.1883774E-1,-7.0926285E-1,8.9401686E-1,2.4998577E-1,2.6795747E0,-1.9377042E0,2.2144862E-1,3.6740143E-2,-1.2893188E0,-1.2678441E0,-1.0754286E0,-2.4721187E-2,1.0470206E0,-6.455522E-1,-6.81238E-1,9.397547E-3,-4.2547096E-2,7.730972E-3,4.86816E-2,-3.0556455E-2,1.7107923E-2,4.251277E-2,1.3416712E-3,3.662776E-2,-6.774307E-1,1.9323012E-3,-7.7123296E-1,3.9535565E-3,-3.6522888E-2,-9.024092E-3,-5.0500043E-2],"split_indices":[641,659,1326,650,450,250,1157,0,825,1496,345,0,1170,950,1505,0,0,0,0,0,0,0,0,0,709,0,903,0,0,0,0],"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":[3.3432446E1,1.4875079E1,1.8557365E1,4.941943E0,9.933136E0,4.705195E0,1.385217E1,1.4020319E0,3.5399115E0,7.896367E0,2.0367694E0,1.1022109E0,3.6029842E0,5.2695665E0,8.582603E0,1.026804E0,2.5131075E0,1.1662958E0,6.730071E0,1.0105394E0,1.0262299E0,2.5963502E0,1.006634E0,2.4757726E0,2.793794E0,1.054156E0,7.528447E0,1.0115952E0,1.7821987E0,1.0103855E0,6.5180616E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"31","size_leaf_vector":"1"}},{"base_weights":[7.270097E-2,5.32272E-1,-1.429112E-1,-1.6059024E-2,7.2971624E-1,5.4193807E-1,-3.485784E-1,9.050496E-1,-4.0460243E-3,4.500071E-2,-6.7773177E-3,-6.266042E-1,2.8512338E-1,8.756952E-3,4.9557578E-2,-8.8659E-1,1.2892734E-1,-1.8419435E-2,6.688636E-1,-4.9194124E-2,-7.9507113E-4,2.9943585E-2,-2.1822399E-2,2.120891E-3,4.2752586E-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":47,"left_children":[1,3,5,-1,7,9,11,13,-1,-1,-1,15,17,-1,-1,19,21,-1,23,-1,-1,-1,-1,-1,-1],"loss_changes":[3.3591132E0,2.0529358E0,3.476396E0,0E0,1.3623815E0,1.5246333E0,3.448356E0,3.002267E-1,0E0,0E0,0E0,2.7094598E0,1.8379704E0,0E0,0E0,8.277707E-1,1.3920223E0,0E0,4.7153425E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5,6,6,7,7,11,11,12,12,15,15,16,16,18,18],"right_children":[2,4,6,-1,8,10,12,14,-1,-1,-1,16,18,-1,-1,20,22,-1,24,-1,-1,-1,-1,-1,-1],"split_conditions":[1.001133E0,-1.2689964E0,3.4205608E0,-1.6059024E-2,1.2806457E0,-1.1769374E-1,-4.4999894E-1,-2.0529559E0,-4.0460243E-3,4.500071E-2,-6.7773177E-3,2.228801E-1,-1.635511E-1,8.756952E-3,4.9557578E-2,1.8679129E0,1.584991E-1,-1.8419435E-2,1.3861386E-1,-4.9194124E-2,-7.9507113E-4,2.9943585E-2,-2.1822399E-2,2.120891E-3,4.2752586E-2],"split_indices":[1326,1442,15,0,148,861,1052,954,0,0,0,283,1429,0,0,263,1452,0,21,0,0,0,0,0,0],"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":[3.2132256E1,9.792077E0,2.2340178E1,1.722009E0,8.070068E0,4.7819114E0,1.7558268E1,6.5392256E0,1.5308428E0,2.913534E0,1.8683776E0,1.2211764E1,5.346503E0,1.0101324E0,5.529093E0,8.956336E0,3.2554283E0,1.9927838E0,3.3537188E0,7.93919E0,1.0171459E0,1.7453954E0,1.5100328E0,1.0497082E0,2.3040106E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"25","size_leaf_vector":"1"}},{"base_weights":[3.8823409E-3,5.097179E-1,-1.9241452E-1,6.970408E-1,-2.137742E-2,2.6590958E-1,-5.616843E-1,-1.2877886E-2,9.1288096E-1,5.99866E-1,-3.5967696E-1,-7.837117E-1,3.1512234E-1,5.8835107E-3,5.180424E-2,-1.8491842E-2,8.5596156E-1,-3.7936985E-2,2.6299134E-2,6.1667506E-3,-9.1049117E-1,3.4274854E-2,-1.2914233E-2,4.295116E-3,4.9130645E-2,-5.047791E-2,-2.769013E-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],"id":48,"left_children":[1,3,5,7,-1,9,11,-1,13,15,17,19,21,-1,-1,-1,23,-1,-1,-1,25,-1,-1,-1,-1,-1,-1],"loss_changes":[3.3466232E0,1.952019E0,4.2613053E0,1.9311733E0,0E0,2.6223757E0,2.928886E0,0E0,5.573983E-1,2.2747173E0,2.0370147E0,1.4093871E0,9.196968E-1,0E0,0E0,0E0,5.533738E-1,0E0,0E0,0E0,7.925463E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6,8,8,9,9,10,10,11,11,12,12,16,16,20,20],"right_children":[2,4,6,8,-1,10,12,-1,14,16,18,20,22,-1,-1,-1,24,-1,-1,-1,26,-1,-1,-1,-1,-1,-1],"split_conditions":[3.8222222E0,6.205544E-3,1.23318635E-1,5.602012E-1,-2.137742E-2,2.7789924E-1,-2.4234113E-1,-1.2877886E-2,3.6052022E0,1.2743992E0,4.9720195E-1,-1.112979E0,4.9346676E-1,5.8835107E-3,5.180424E-2,-1.8491842E-2,-1.3102713E0,-3.7936985E-2,2.6299134E-2,6.1667506E-3,1.3196653E-2,3.4274854E-2,-1.2914233E-2,4.295116E-3,4.9130645E-2,-5.047791E-2,-2.769013E-3],"split_indices":[15,604,291,767,0,1315,26,0,637,433,745,321,436,0,0,0,301,0,0,0,259,0,0,0,0,0,0],"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":[3.1716461E1,8.420665E0,2.3295797E1,7.231645E0,1.1890193E0,1.0519403E1,1.2776394E1,1.2979423E0,5.933703E0,6.885068E0,3.6343358E0,1.0279552E1,2.4968417E0,1.0582676E0,4.8754354E0,1.3456491E0,5.5394187E0,2.6042237E0,1.0301123E0,1.2639269E0,9.015625E0,1.3982221E0,1.0986196E0,1.019424E0,4.5199947E0,7.917719E0,1.0979066E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"27","size_leaf_vector":"1"}},{"base_weights":[-4.630651E-3,1.9486666E-1,-4.5334104E-1,-5.870509E-1,3.317028E-1,3.458512E-1,-7.0069194E-1,-3.821619E-2,-2.7254408E-3,-1.7429696E-1,5.9033966E-1,-7.85288E-3,3.3318542E-2,-4.6468973E-2,6.317084E-3,-6.451235E-1,4.588691E-1,7.64113E-1,-2.0644991E-1,-4.3660652E-2,5.5238763E-3,-9.0322085E-3,3.8475122E-2,9.197914E-1,-8.6115266E-4,-3.1176716E-2,1.5178782E-2,5.1663727E-2,1.133968E-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":49,"left_children":[1,3,5,7,9,11,13,-1,-1,15,17,-1,-1,-1,-1,19,21,23,25,-1,-1,-1,-1,27,-1,-1,-1,-1,-1],"loss_changes":[3.004657E0,2.6824882E0,2.283833E0,3.1934392E-1,2.7762167E0,6.060269E-1,1.671493E0,0E0,0E0,2.5859818E0,2.0609965E0,0E0,0E0,0E0,0E0,9.2737675E-1,9.058805E-1,1.4143476E0,8.802972E-1,0E0,0E0,0E0,0E0,5.210743E-1,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,9,9,10,10,15,15,16,16,17,17,18,18,23,23],"right_children":[2,4,6,8,10,12,14,-1,-1,16,18,-1,-1,-1,-1,20,22,24,26,-1,-1,-1,-1,28,-1,-1,-1,-1,-1],"split_conditions":[1.772149E0,4.733728E-2,-1.4594539E0,4.9994397E-1,-3.3019984E-1,-3.6982688E-1,5.532768E-1,-3.821619E-2,-2.7254408E-3,-8.957372E-1,1.3110288E0,-7.85288E-3,3.3318542E-2,-4.6468973E-2,6.317084E-3,8.5861707E-1,7.6345645E-2,6.178663E-1,2.7959833E-1,-4.3660652E-2,5.5238763E-3,-9.0322085E-3,3.8475122E-2,-4.505337E-1,-8.6115266E-4,-3.1176716E-2,1.5178782E-2,5.1663727E-2,1.133968E-2],"split_indices":[873,23,63,1556,505,1495,1485,0,0,459,1307,0,0,0,0,1191,1211,187,1481,0,0,0,0,497,0,0,0,0,0],"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":[3.1578526E1,2.2251287E1,9.327238E0,2.8240056E0,1.9427282E1,2.1103768E0,7.216861E0,1.7921858E0,1.0318198E0,6.681541E0,1.2745741E1,1.0199783E0,1.0903987E0,5.5566196E0,1.6602412E0,3.8211918E0,2.860349E0,1.0497362E1,2.2483792E0,2.8156056E0,1.0055863E0,1.0719494E0,1.7883997E0,8.605536E0,1.8918251E0,1.1144547E0,1.1339245E0,6.9726887E0,1.6328478E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"29","size_leaf_vector":"1"}},{"base_weights":[-3.628666E-2,-3.6985114E-1,3.2406858E-1,2.8576603E-2,-5.123264E-1,7.458521E-1,-5.4628484E-2,-6.687898E-1,2.86403E-2,-8.527023E-3,4.6033703E-2,-6.3670826E-1,4.0442476E-1,8.153305E-2,-8.460153E-1,-3.6720242E-4,-4.1738782E-2,3.8451973E-2,-1.9198682E-2,-2.442273E-2,2.979365E-2,9.964866E-4,-4.8889328E-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":50,"left_children":[1,3,5,-1,7,9,11,13,-1,-1,-1,15,17,19,21,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[3.8002696E0,2.4880676E0,2.476799E0,0E0,2.8862348E0,1.3238544E0,2.6537561E0,1.8437624E0,0E0,0E0,0E0,5.351924E-1,1.9123535E0,1.3060669E0,1.2614708E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5,6,6,7,7,11,11,12,12,13,13,14,14],"right_children":[2,4,6,-1,8,10,12,14,-1,-1,-1,16,18,20,22,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[-1.5426291E0,-2.738245E0,-4.9322814E-1,2.8576603E-2,1.0140356E0,-8.6555964E-1,-1.1553822E0,-3.4039336E-1,2.86403E-2,-8.527023E-3,4.6033703E-2,-9.4883955E-1,1.0712419E0,1.2052866E-1,-1.1942272E0,-3.6720242E-4,-4.1738782E-2,3.8451973E-2,-1.9198682E-2,-2.442273E-2,2.979365E-2,9.964866E-4,-4.8889328E-2],"split_indices":[1407,1255,405,0,235,852,1090,152,0,0,0,557,801,1342,585,0,0,0,0,0,0,0,0],"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":[2.9618635E1,1.536739E1,1.4251246E1,1.6242117E0,1.3743177E1,6.283413E0,7.967834E0,1.2346619E1,1.3965589E0,1.0105801E0,5.272833E0,3.3425171E0,4.6253166E0,2.4622197E0,9.884399E0,1.0483707E0,2.2941465E0,3.1794534E0,1.4458634E0,1.1918015E0,1.2704182E0,1.4175591E0,8.46684E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"23","size_leaf_vector":"1"}},{"base_weights":[1.1127679E-1,-3.5973707E-1,3.408202E-1,4.716275E-1,-6.5533924E-1,5.5466807E-1,-1.4014988E-1,3.473038E-2,-1.3226623E-3,-8.3730346E-1,1.1809682E-2,-1.617763E-2,7.150439E-1,3.128218E-2,-4.466728E-1,-4.6480432E-2,-1.0655287E-2,-1.0995373E-2,8.4443206E-1,-3.8234804E-2,1.0400027E-2,9.412331E-1,5.707745E-3,8.126985E-3,5.0548762E-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":51,"left_children":[1,3,5,7,9,11,13,-1,-1,15,-1,-1,17,-1,19,-1,-1,-1,21,-1,-1,23,-1,-1,-1],"loss_changes":[3.4692535E0,2.9211154E0,2.2710986E0,3.925879E-1,1.5376484E0,2.3388715E0,2.0074644E0,0E0,0E0,2.0978212E-1,0E0,0E0,1.7540073E0,0E0,1.3751013E0,0E0,0E0,0E0,7.122154E-1,0E0,0E0,3.841715E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,9,9,12,12,14,14,18,18,21,21],"right_children":[2,4,6,8,10,12,14,-1,-1,16,-1,-1,18,-1,20,-1,-1,-1,22,-1,-1,24,-1,-1,-1],"split_conditions":[-7.762E-2,-1.4003499E-1,9.30293E-1,4.464194E-1,1.899192E-1,-2.324095E0,2.7234197E-1,3.473038E-2,-1.3226623E-3,4.9428186E-1,1.1809682E-2,-1.617763E-2,-1.5034873E0,3.128218E-2,6.0788417E-1,-4.6480432E-2,-1.0655287E-2,-1.0995373E-2,1.459186E0,-3.8234804E-2,1.0400027E-2,-1.7210153E0,5.707745E-3,8.126985E-3,5.0548762E-2],"split_indices":[602,424,1332,1172,283,50,1352,0,0,352,0,0,1496,0,486,0,0,0,1307,0,0,246,0,0,0],"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":[2.9953625E1,9.628711E0,2.0324913E1,2.369407E0,7.259304E0,1.3963337E1,6.361576E0,1.3641418E0,1.0052651E0,6.079325E0,1.1799792E0,1.999049E0,1.1964288E1,1.5208648E0,4.840711E0,4.8698897E0,1.2094355E0,1.3694106E0,1.0594877E1,3.144929E0,1.6957822E0,9.099793E0,1.4950835E0,1.0217872E0,8.078007E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"25","size_leaf_vector":"1"}},{"base_weights":[7.1709566E-2,-2.0555434E-1,4.201944E-1,3.4307446E-2,-3.7846473E-1,-1.0557376E-1,6.9194865E-1,-6.056226E-1,4.048943E-1,-3.0827006E-2,4.615775E-1,8.847595E-1,6.577303E-2,1.868241E-2,-7.5834477E-1,-8.506394E-3,3.6256365E-2,3.169337E-2,2.2652203E-3,9.458597E-3,4.864689E-2,-2.563311E-2,3.056164E-2,9.701738E-4,-8.8707525E-1,-1.7388854E-3,-4.9666483E-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":52,"left_children":[1,3,5,-1,7,9,11,13,15,-1,17,19,21,-1,23,-1,-1,-1,-1,-1,-1,-1,-1,-1,25,-1,-1],"loss_changes":[2.9676993E0,2.9238124E0,2.0078878E0,0E0,2.9352183E0,1.8732197E0,1.035625E0,2.0958939E0,8.5947156E-1,0E0,1.9863373E-1,2.358861E-1,1.327169E0,0E0,1.0999522E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,8.07672E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5,6,6,7,7,8,8,10,10,11,11,12,12,14,14,24,24],"right_children":[2,4,6,-1,8,10,12,14,16,-1,18,20,22,-1,24,-1,-1,-1,-1,-1,-1,-1,-1,-1,26,-1,-1],"split_conditions":[2.3722332E0,4.6153847E-2,-7.747627E-1,3.4307446E-2,8.810231E-1,5.44528E-1,1.5362859E0,-7.9624754E-1,-6.1277673E-3,-3.0827006E-2,-1.7149019E-1,-1.3186331E0,1.7373297E-2,1.868241E-2,-7.583466E-1,-8.506394E-3,3.6256365E-2,3.169337E-2,2.2652203E-3,9.458597E-3,4.864689E-2,-2.563311E-2,3.056164E-2,9.701738E-4,-1.3625263E0,-1.7388854E-3,-4.9666483E-2],"split_indices":[433,18,746,0,794,611,621,1269,559,0,419,467,336,0,77,0,0,0,0,0,0,0,0,0,1377,0,0],"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":[2.8820524E1,1.627881E1,1.2541713E1,2.1618516E0,1.411696E1,4.4819355E0,8.059776E0,1.1119442E1,2.9975178E0,2.311943E0,2.1699927E0,5.8465576E0,2.213219E0,1.3050075E0,9.814434E0,1.2398803E0,1.7576375E0,1.165067E0,1.0049257E0,1.011641E0,4.8349166E0,1.1033233E0,1.1098956E0,1.5143692E0,8.300065E0,1.0671837E0,7.2328815E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"27","size_leaf_vector":"1"}},{"base_weights":[-6.0411565E-2,-2.0558104E-1,5.3976244E-1,3.90587E-1,-4.2938417E-1,3.9368566E-2,-1.3520728E-2,7.051153E-1,-2.4937584E-1,-6.3078296E-1,2.7514508E-1,4.3765347E-2,3.3531112E-3,-3.0507112E-2,1.2486792E-2,-7.7416426E-1,1.3171636E-2,-2.0838914E-2,3.3155743E-2,1.4960954E-2,-8.9494205E-1,-4.871407E-2,-3.1971305E-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":53,"left_children":[1,3,5,7,9,-1,-1,11,13,15,17,-1,-1,-1,-1,19,-1,-1,-1,-1,21,-1,-1],"loss_changes":[2.6674144E0,3.416727E0,1.4146836E0,1.6190684E0,2.7532809E0,0E0,0E0,4.917047E-1,7.1082723E-1,2.0557122E0,1.5483027E0,0E0,0E0,0E0,0E0,1.9143434E0,0E0,0E0,0E0,0E0,7.069149E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,9,9,10,10,15,15,20,20],"right_children":[2,4,6,8,10,-1,-1,12,14,16,18,-1,-1,-1,-1,20,-1,-1,-1,-1,22,-1,-1],"split_conditions":[8.810231E-1,-4.7183764E-1,-1.8412054E-2,2.1244194E-1,1.177874E0,3.9368566E-2,-1.3520728E-2,3.1333334E1,-1.3399738E-1,8.434423E-1,9.453857E-1,4.3765347E-2,3.3531112E-3,-3.0507112E-2,1.2486792E-2,-1.4724915E0,1.3171636E-2,-2.0838914E-2,3.3155743E-2,1.4960954E-2,6.8421054E-1,-4.871407E-2,-3.1971305E-3],"split_indices":[794,937,606,62,1021,0,0,7,1560,481,200,0,0,0,0,979,0,0,0,0,14,0,0],"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":[2.8341661E1,2.3351007E1,4.9906535E0,6.1700277E0,1.718098E1,3.8439903E0,1.1466632E0,4.0685925E0,2.101435E0,1.3442843E1,3.7381363E0,2.9183295E0,1.1502633E0,1.0906432E0,1.0107918E0,1.1700933E1,1.7419103E0,1.3163112E0,2.421825E0,1.0340071E0,1.0666926E1,9.579869E0,1.0870568E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"23","size_leaf_vector":"1"}},{"base_weights":[3.393554E-2,4.7716367E-1,-2.163354E-1,7.816411E-1,-1.07080236E-1,-5.607606E-1,1.5264131E-1,3.4502367E-4,4.736053E-2,3.432789E-1,-3.0640168E-2,1.7496608E-1,-7.9959077E-1,5.2942914E-1,-4.555858E-1,-4.159428E-3,2.9534435E-2,2.7938092E-2,-1.6033532E-2,-5.088751E-4,-4.667812E-2,-1.3169624E-2,7.8521836E-1,1.2717619E-2,-3.921128E-2,8.322018E-3,4.4491906E-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":54,"left_children":[1,3,5,7,9,11,13,-1,-1,15,-1,17,19,21,23,-1,-1,-1,-1,-1,-1,-1,25,-1,-1,-1,-1],"loss_changes":[3.3431575E0,2.014236E0,2.5453565E0,9.2407274E-1,1.257496E0,1.9365115E0,2.5628593E0,0E0,0E0,3.7336338E-1,0E0,8.118938E-1,8.2583284E-1,1.5691929E0,1.229001E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,1.9696808E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,9,9,11,11,12,12,13,13,14,14,22,22],"right_children":[2,4,6,8,10,12,14,-1,-1,16,-1,18,20,22,24,-1,-1,-1,-1,-1,-1,-1,26,-1,-1,-1,-1],"split_conditions":[5.216499E-1,1.0011425E0,-8.851187E-1,-6.7455775E-1,7.1E1,-1.3192652E0,9.891114E-1,3.4502367E-4,4.736053E-2,8.971874E-2,-3.0640168E-2,-9.3536246E-1,6.0945344E-1,7.424688E-1,-1.8423489E-1,-4.159428E-3,2.9534435E-2,2.7938092E-2,-1.6033532E-2,-5.088751E-4,-4.667812E-2,-1.3169624E-2,5.8786345E-1,1.2717619E-2,-3.921128E-2,8.322018E-3,4.4491906E-2],"split_indices":[1192,52,696,510,5,63,42,0,0,1072,0,896,1326,625,1474,0,0,0,0,0,0,0,1138,0,0,0,0],"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":[2.8207739E1,9.852478E0,1.835526E1,6.2548885E0,3.5975897E0,9.224645E0,9.130615E0,1.2847764E0,4.9701123E0,2.0728638E0,1.5247258E0,2.326172E0,6.898473E0,5.71797E0,3.412645E0,1.004735E0,1.068129E0,1.2392211E0,1.0869511E0,1.1569915E0,5.7414813E0,1.3875426E0,4.3304276E0,1.1513997E0,2.2612455E0,1.000982E0,3.3294456E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"27","size_leaf_vector":"1"}},{"base_weights":[8.602311E-2,-1.3149048E-1,5.6715965E-1,-4.7535685E-1,2.5135145E-1,-1.9934045E-1,8.194384E-1,1.798313E-2,-6.9949114E-1,-3.2635304E-1,6.1388624E-1,-2.9121017E-2,1.4199226E-2,4.797853E-2,2.9812802E-3,1.3178552E-2,-8.572569E-1,1.7266845E-2,-3.8525973E-2,-9.240602E-3,7.905953E-1,-2.5303233E-3,-4.8314836E-2,9.912852E-3,4.514308E-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":55,"left_children":[1,3,5,7,9,11,13,-1,15,17,19,-1,-1,-1,-1,-1,21,-1,-1,-1,23,-1,-1,-1,-1],"loss_changes":[3.0110884E0,2.770221E0,1.8890014E0,2.3015952E0,2.332801E0,7.2347975E-1,6.7850685E-1,0E0,1.5896115E0,1.632131E0,1.0780456E0,0E0,0E0,0E0,0E0,0E0,6.5008926E-1,0E0,0E0,0E0,1.93151E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,9,9,10,10,16,16,20,20],"right_children":[2,4,6,8,10,12,14,-1,16,18,20,-1,-1,-1,-1,-1,22,-1,-1,-1,24,-1,-1,-1,-1],"split_conditions":[1.4003485E-1,-4.1379705E-1,-5.4911062E-2,3.3E1,-7.684395E0,-9.3952477E-1,1.1242788E0,1.798313E-2,-1.748347E0,-1.3970622E0,-1.8139837E0,-2.9121017E-2,1.4199226E-2,4.797853E-2,2.9812802E-3,1.3178552E-2,-1.4113892E0,1.7266845E-2,-3.8525973E-2,-9.240602E-3,-3.5506684E-1,-2.5303233E-3,-4.8314836E-2,9.912852E-3,4.514308E-2],"split_indices":[63,283,388,8,1324,700,240,0,1454,1355,250,0,0,0,0,0,1271,0,0,0,1446,0,0,0,0],"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":[2.7059317E1,1.9135288E1,7.924028E0,9.953479E0,9.181809E0,2.0141783E0,5.9098496E0,1.9783603E0,7.975119E0,3.5787773E0,5.603032E0,1.0092363E0,1.004942E0,4.767648E0,1.1422012E0,1.0281643E0,6.9469547E0,1.5130999E0,2.0656774E0,1.0067626E0,4.596269E0,1.0015842E0,5.9453707E0,1.1730399E0,3.4232295E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"25","size_leaf_vector":"1"}},{"base_weights":[-4.1763585E-2,1.8899515E-1,-4.3981025E-1,4.8679742E-1,-1.745783E-1,-6.801014E-1,2.4561922E-1,6.616072E-1,-1.2683879E-2,2.4660085E-1,-5.722705E-1,9.776267E-3,-8.447503E-1,3.347629E-2,-1.669545E-2,3.3324156E-2,8.8398963E-1,5.8984923E-1,-1.6636604E-2,5.4035517E-3,-3.9770138E-2,-8.317884E-3,-4.6720404E-2,2.355124E-2,-2.3006793E-2,1.4447853E-2,4.819889E-2,3.424617E-2,8.930846E-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],"id":56,"left_children":[1,3,5,7,9,11,13,15,-1,17,19,-1,21,-1,-1,23,25,27,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[2.5508835E0,2.0021176E0,1.8404276E0,1.4619496E0,1.599853E0,1.2879868E0,1.0519282E0,1.1393397E0,0E0,1.1762967E0,8.116646E-1,0E0,2.547083E-1,0E0,0E0,9.1352385E-1,1.3653755E-2,1.27596855E-2,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,9,9,10,10,12,12,15,15,16,16,17,17],"right_children":[2,4,6,8,10,12,14,16,-1,18,20,-1,22,-1,-1,24,26,28,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.4058117E0,1.7464496E-1,6.101177E-1,2.0995657E0,6.7694956E-1,7.0866145E-2,-4.5165852E-1,-1.9724919E-1,-1.2683879E-2,1.8341742E-1,-7.020799E-1,9.776267E-3,-1.5412303E0,3.347629E-2,-1.669545E-2,1.936E1,1.1675457E-1,5.21051E-1,-1.6636604E-2,5.4035517E-3,-3.9770138E-2,-8.317884E-3,-4.6720404E-2,2.355124E-2,-2.3006793E-2,1.4447853E-2,4.819889E-2,3.424617E-2,8.930846E-3],"split_indices":[258,1391,1309,873,107,18,1168,643,0,1315,1287,0,514,0,0,22,702,1149,0,0,0,0,0,0,0,0,0,0,0],"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":[2.5866495E1,1.6706478E1,9.160017E0,8.997621E0,7.708857E0,6.788089E0,2.3719282E0,7.3653374E0,1.6322836E0,3.9283872E0,3.7804697E0,1.0446993E0,5.7433896E0,1.2802043E0,1.0917238E0,2.2260554E0,5.1392817E0,2.4554234E0,1.4729639E0,1.0610223E0,2.7194474E0,1.0037816E0,4.7396083E0,1.2037714E0,1.022284E0,1.1555598E0,3.983722E0,1.4537808E0,1.0016427E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"29","size_leaf_vector":"1"}},{"base_weights":[2.0851487E-2,4.545878E-1,-2.402251E-1,-2.4883187E-1,6.7524433E-1,3.38324E-1,-4.587592E-1,1.4489211E-2,-3.0948672E-2,8.6167806E-1,-7.8559684E-4,3.4539975E-2,-1.2879396E-2,1.5341605E-1,-7.4199754E-1,1.0192684E-2,4.7053564E-2,3.341316E-2,-4.0760162E-1,-4.5621548E-2,1.0322417E-2,-3.0851174E-2,6.6645315E-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],"id":57,"left_children":[1,3,5,7,9,11,13,-1,-1,15,-1,-1,-1,17,19,-1,-1,-1,21,-1,-1,-1,-1],"loss_changes":[3.2894998E0,1.8596535E0,2.4545493E0,8.438855E-1,1.1169276E0,1.3461299E0,2.4762325E0,0E0,0E0,1.6138744E-1,0E0,0E0,0E0,1.7565607E0,1.7217865E0,0E0,0E0,0E0,2.797414E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,9,9,13,13,14,14,18,18],"right_children":[2,4,6,8,10,12,14,-1,-1,16,-1,-1,-1,18,20,-1,-1,-1,22,-1,-1,-1,-1],"split_conditions":[6.11798E-1,-9.138548E0,-5.731392E-1,1.704867E-1,1.3010048E0,9.617509E-1,3.8222222E0,1.4489211E-2,-3.0948672E-2,-4.799218E-1,-7.8559684E-4,3.4539975E-2,-1.2879396E-2,9.3383676E-1,1.4055616E-1,1.0192684E-2,4.7053564E-2,3.341316E-2,-8.575174E-2,-4.5621548E-2,1.0322417E-2,-3.0851174E-2,6.6645315E-4],"split_indices":[641,1324,77,576,1070,1012,15,0,0,575,0,0,0,327,1177,0,0,0,959,0,0,0,0],"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":[2.7084965E1,9.898693E0,1.7186274E1,2.33318E0,7.5655127E0,4.5616274E0,1.2624645E1,1.0387414E0,1.2944386E0,5.7633624E0,1.8021502E0,2.766212E0,1.7954152E0,4.1384296E0,8.486216E0,1.0048845E0,4.758478E0,2.0583317E0,2.080098E0,7.225741E0,1.2604752E0,1.0779433E0,1.0021546E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"23","size_leaf_vector":"1"}},{"base_weights":[4.5208607E-2,-1.6098474E-1,4.7259018E-1,2.063907E-1,-5.861822E-1,6.6624665E-1,-1.3909644E-2,4.1871032E-1,-2.6845852E-2,-8.320465E-1,3.609168E-2,4.362866E-2,-2.927555E-3,5.85898E-1,-1.9570936E-2,-4.5871068E-2,-1.0014179E-2,-2.6719768E-2,2.8083092E-2,-1.0012027E-2,7.507375E-1,4.3730777E-2,2.9947532E-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":58,"left_children":[1,3,5,7,9,11,-1,13,-1,15,17,-1,-1,19,-1,-1,-1,-1,-1,-1,21,-1,-1],"loss_changes":[2.3896656E0,3.0038915E0,1.4645649E0,1.904108E0,1.3786857E0,1.1410897E0,0E0,1.426433E0,0E0,1.592989E-1,1.3360418E0,0E0,0E0,1.1516333E0,0E0,0E0,0E0,0E0,0E0,0E0,5.122831E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,7,7,9,9,10,10,13,13,20,20],"right_children":[2,4,6,8,10,12,-1,14,-1,16,18,-1,-1,20,-1,-1,-1,-1,-1,-1,22,-1,-1],"split_conditions":[1.155133E0,-1.2692009E-1,1.7513865E0,1.1823143E0,-1.4963065E-1,7.1326596E-1,-1.3909644E-2,9.8895234E-1,-2.6845852E-2,1.7745908E-1,-1.2098598E0,4.362866E-2,-2.927555E-3,-1.7199062E0,-1.9570936E-2,-4.5871068E-2,-1.0014179E-2,-2.6719768E-2,2.8083092E-2,-1.0012027E-2,5.633112E-1,4.3730777E-2,2.9947532E-3],"split_indices":[588,830,721,632,762,1260,0,114,0,479,713,0,0,1554,0,0,0,0,0,0,418,0,0],"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":[2.5253984E1,1.7455685E1,7.798299E0,9.640652E0,7.815033E0,6.2887745E0,1.5095245E0,7.838378E0,1.8022739E0,5.360112E0,2.4549208E0,4.7365475E0,1.552227E0,6.7269173E0,1.1114606E0,4.3236628E0,1.0364493E0,1.1691068E0,1.2858139E0,1.1287963E0,5.598121E0,4.5213623E0,1.076759E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"23","size_leaf_vector":"1"}},{"base_weights":[4.8338166E-3,-5.175571E-1,1.9815616E-1,-7.64688E-1,1.3137554E-2,-3.4474137E-1,3.7098005E-1,-4.517763E-3,-4.4098917E-2,2.1719975E-2,-6.1549795E-1,-1.5917155E-1,6.0221785E-1,-4.0428784E-2,8.3414E-4,-2.9803721E-2,3.209247E-1,-1.3683364E-2,7.141201E-1,3.2449607E-2,-1.0458158E-2,8.858067E-1,4.593504E-2,6.337931E-3,4.865561E-2,-2.213112E-2,2.469864E-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":59,"left_children":[1,3,5,7,-1,9,11,-1,-1,-1,13,15,17,-1,-1,-1,19,-1,21,-1,-1,23,25,-1,-1,-1,-1],"loss_changes":[2.8828793E0,1.6883276E0,2.0811062E0,4.0385675E-1,0E0,1.4371501E0,2.090707E0,0E0,0E0,0E0,5.662781E-1,1.3938134E0,1.3264523E0,0E0,0E0,0E0,7.238008E-1,0E0,1.1649137E0,0E0,0E0,4.2709732E-1,9.197534E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6,10,10,11,11,12,12,16,16,18,18,21,21,22,22],"right_children":[2,4,6,8,-1,10,12,-1,-1,-1,14,16,18,-1,-1,-1,20,-1,22,-1,-1,24,26,-1,-1,-1,-1],"split_conditions":[-1.038245E1,1.081127E-1,1.2252723E-2,-8.806596E-1,1.3137554E-2,-4.5703605E-1,-1.4572258E0,-4.517763E-3,-4.4098917E-2,2.1719975E-2,1.4814815E-1,3.903403E-1,-1.6378692E0,-4.0428784E-2,8.3414E-4,-2.9803721E-2,-4.7905627E-1,-1.3683364E-2,1.4187249E0,3.2449607E-2,-1.0458158E-2,-9.2560196E-1,-2.7802092E-1,6.337931E-3,4.865561E-2,-2.213112E-2,2.469864E-2],"split_indices":[1324,63,1428,1187,0,152,141,0,0,0,21,486,1496,0,0,0,557,0,537,0,0,428,1320,0,0,0,0],"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":[2.6530712E1,6.713226E0,1.9817486E1,5.1136904E0,1.5995357E0,4.545089E0,1.5272397E1,1.0199705E0,4.09372E0,1.016261E0,3.528828E0,4.732955E0,1.0539443E1,2.4894772E0,1.0393506E0,2.3514698E0,2.381485E0,1.0302038E0,9.509239E0,1.3325001E0,1.0489848E0,7.3062463E0,2.2029924E0,1.0066004E0,6.299646E0,1.0596244E0,1.143368E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"27","size_leaf_vector":"1"}},{"base_weights":[8.003054E-2,2.7678037E-1,-3.91399E-1,4.428785E-1,-3.0457411E-2,-6.724721E-1,1.936314E-2,-2.0778845E-1,6.311369E-1,4.4863983E-3,-4.3409165E-2,2.2535674E-2,-2.8949002E-2,-1.0533225E-2,7.404664E-1,-4.7583822E-2,9.0466225E-1,1.8847577E-2,-2.2437198E-2,4.919736E-2,5.2090134E-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],"id":60,"left_children":[1,3,5,7,-1,9,-1,11,13,-1,-1,-1,-1,-1,15,17,19,-1,-1,-1,-1],"loss_changes":[2.5674543E0,3.1085324E0,2.0596747E0,2.1920516E0,0E0,1.0334852E0,0E0,1.3676945E0,1.379744E0,0E0,0E0,0E0,0E0,0E0,1.5944705E0,6.830454E-1,5.3040504E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,7,7,8,8,14,14,15,15,16,16],"right_children":[2,4,6,8,-1,10,-1,12,14,-1,-1,-1,-1,-1,16,18,20,-1,-1,-1,-1],"split_conditions":[1.0540644E-1,1.5911903E0,1.9206781E0,-1.0422344E1,-3.0457411E-2,5.619487E-1,1.936314E-2,-1.3165383E0,-1.430951E-1,4.4863983E-3,-4.3409165E-2,2.2535674E-2,-2.8949002E-2,-1.0533225E-2,1.44E0,-6.2090266E-1,1.2276268E0,1.8847577E-2,-2.2437198E-2,4.919736E-2,5.2090134E-3],"split_indices":[492,1501,524,1324,0,369,0,153,588,0,0,0,0,0,22,912,730,0,0,0,0],"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":[2.5512402E1,1.8291418E1,7.220982E0,1.5824636E1,2.4667823E0,5.4059677E0,1.8150142E0,3.5278351E0,1.2296802E1,1.215135E0,4.1908326E0,1.1945115E0,2.3333235E0,1.3069371E0,1.0989864E1,2.0174432E0,8.972422E0,1.0094839E0,1.0079592E0,7.9552846E0,1.0171368E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"21","size_leaf_vector":"1"}},{"base_weights":[4.7518965E-2,2.6457524E-1,-3.0048275E-1,5.4124284E-1,-1.0917316E-1,-5.780913E-1,3.027535E-1,8.058653E-1,5.8921725E-2,3.004889E-2,-3.7267202E-1,-7.721151E-1,1.3246222E-2,-1.4268773E-2,3.3188235E-2,4.6560906E-2,8.742923E-3,-2.4827613E-2,4.3287683E-1,2.3535548E-2,-6.2024957E-1,-4.4128474E-2,-4.3760315E-3,-1.4471704E-3,3.246265E-2,1.7009896E-3,-4.0929563E-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":61,"left_children":[1,3,5,7,9,11,13,15,17,-1,19,21,-1,-1,-1,-1,-1,-1,23,-1,25,-1,-1,-1,-1,-1,-1],"loss_changes":[2.0933187E0,1.8119004E0,1.9684384E0,1.2171621E0,1.7289376E0,1.4603813E0,1.0453856E0,3.3701277E-1,1.1682225E0,0E0,1.6456885E0,4.1402483E-1,0E0,0E0,0E0,0E0,0E0,0E0,3.4625053E-1,0E0,7.3424196E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,10,10,11,11,18,18,20,20],"right_children":[2,4,6,8,10,12,14,16,18,-1,20,22,-1,-1,-1,-1,-1,-1,24,-1,26,-1,-1,-1,-1,-1,-1],"split_conditions":[1.4065915E0,3.2999167E-1,1.0035852E0,6.868522E-1,4.8020762E-1,6.5618724E-1,2.7109203E-1,1E1,5.8960634E-1,3.004889E-2,-7.806291E-1,2.6627892E-1,1.3246222E-2,-1.4268773E-2,3.3188235E-2,4.6560906E-2,8.742923E-3,-2.4827613E-2,3.1823632E-1,2.3535548E-2,2.8560945E-1,-4.4128474E-2,-4.3760315E-3,-1.4471704E-3,3.246265E-2,1.7009896E-3,-4.0929563E-2],"split_indices":[258,568,1289,1410,752,35,197,9,611,0,1246,226,0,0,0,0,0,0,933,0,520,0,0,0,0,0,0],"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":[2.5660395E1,1.5951085E1,9.709311E0,8.908449E0,7.042636E0,6.6778536E0,3.0314567E0,5.3192625E0,3.5891867E0,1.5593364E0,5.4832993E0,5.496836E0,1.1810174E0,1.2327217E0,1.7987349E0,4.0407763E0,1.2784865E0,1.3122008E0,2.276986E0,1.0398253E0,4.443474E0,4.484163E0,1.0126733E0,1.0028336E0,1.2741523E0,1.2264066E0,3.2170675E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"27","size_leaf_vector":"1"}},{"base_weights":[8.712576E-2,4.276428E-1,-1.8989278E-1,7.0579886E-1,-1.8603298E-1,2.989303E-2,-3.9061671E-1,-2.0287074E-3,4.4511557E-2,-2.9827083E-2,1.8410597E-2,-6.837058E-1,2.178761E-1,1.1840865E-2,-8.423967E-1,5.0353247E-1,-1.9500328E-2,-4.6493746E-2,-1.23306075E-2,3.2784927E-4,3.5929814E-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":62,"left_children":[1,3,5,7,9,-1,11,-1,-1,-1,-1,13,15,-1,17,19,-1,-1,-1,-1,-1],"loss_changes":[2.4310431E0,2.0912912E0,2.5150154E0,1.1524496E0,1.2145247E0,0E0,2.3075492E0,0E0,0E0,0E0,0E0,1.4280987E0,1.011302E0,0E0,1.5600729E-1,3.831795E-1,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,6,6,11,11,12,12,14,14,15,15],"right_children":[2,4,6,8,10,-1,12,-1,-1,-1,-1,14,16,-1,18,20,-1,-1,-1,-1,-1],"split_conditions":[1.2984314E0,2.240776E-1,2.7631578E0,-5.417138E-1,6.7679846E-1,2.989303E-2,-2.1721005E-1,-2.0287074E-3,4.4511557E-2,-2.9827083E-2,1.8410597E-2,1.3171525E-1,-1.358179E-1,1.1840865E-2,1.899192E-1,5.612559E-1,-1.9500328E-2,-4.6493746E-2,-1.23306075E-2,3.2784927E-4,3.5929814E-2],"split_indices":[1326,124,3,360,1469,0,250,0,0,0,0,701,830,0,283,74,0,0,0,0,0],"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":[2.3910936E1,1.0482228E1,1.3428708E1,7.1095986E0,3.3726296E0,2.325118E0,1.110359E1,1.5632675E0,5.546331E0,1.8937128E0,1.478917E0,7.4105763E0,3.6930137E0,1.0172812E0,6.3932953E0,2.6291735E0,1.0638402E0,5.0857973E0,1.3074979E0,1.1053613E0,1.5238122E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"21","size_leaf_vector":"1"}},{"base_weights":[3.7518404E-2,3.68128E-1,-2.3918515E-1,-2.6330033E-1,6.326351E-1,3.1635758E-2,-4.1598612E-1,1.8665405E-2,-3.443147E-2,-1.1882813E-2,8.036195E-1,3.2637683E-1,-6.4297974E-1,7.4218027E-3,4.5209687E-2,3.1752072E-2,-9.224022E-3,8.116978E-3,-7.868842E-1,-1.7348177E-3,-4.446969E-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":63,"left_children":[1,3,5,7,9,-1,11,-1,-1,-1,13,15,17,-1,-1,-1,-1,-1,19,-1,-1],"loss_changes":[2.360585E0,2.1227078E0,2.4412982E0,1.3845226E0,1.4630213E0,0E0,2.2910922E0,0E0,0E0,0E0,3.5161352E-1,6.777907E-1,1.2629032E0,0E0,0E0,0E0,0E0,0E0,6.231036E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,6,6,10,10,11,11,12,12,18,18],"right_children":[2,4,6,8,10,-1,12,-1,-1,-1,14,16,18,-1,-1,-1,-1,-1,20,-1,-1],"split_conditions":[4.5388446E0,-8.856689E-2,-3.6087524E-2,-3.4779018E-1,-7.214337E-1,3.1635758E-2,-1.3094494E0,1.8665405E-2,-3.443147E-2,-1.1882813E-2,-1.5540301E0,3.6685538E-1,-3.099754E-1,7.4218027E-3,4.5209687E-2,3.1752072E-2,-9.224022E-3,8.116978E-3,-2.2933335E0,-1.7348177E-3,-4.446969E-2],"split_indices":[0,1446,769,568,1222,0,839,0,0,0,1014,1259,122,0,0,0,0,0,592,0,0],"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":[2.384164E1,1.0712171E1,1.3129469E1,3.1639023E0,7.5482683E0,1.7787608E0,1.1350708E1,1.3161985E0,1.8477038E0,1.1754467E0,6.3728213E0,2.5554636E0,8.795244E0,1.1775619E0,5.1952596E0,1.4414418E0,1.1140219E0,1.313957E0,7.4812875E0,1.0578129E0,6.423475E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"21","size_leaf_vector":"1"}},{"base_weights":[5.683295E-2,3.0475098E-1,-3.192453E-1,6.380643E-1,-5.5819504E-2,2.751291E-1,-6.802671E-1,7.7340424E-1,-7.0571117E-3,-3.8078487E-1,3.99361E-1,-1.5270697E-2,5.687805E-1,7.0207403E-3,-4.255601E-2,-1.6432705E-4,4.5215562E-2,8.138113E-3,-3.5178017E-2,-7.785041E-3,3.1944346E-2,3.3371273E-2,8.325233E-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":64,"left_children":[1,3,5,7,9,11,13,15,-1,17,19,-1,21,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[2.416267E0,1.8986653E0,2.412418E0,9.671433E-1,1.3895477E0,9.631386E-1,1.0644972E0,7.234516E-1,0E0,1.0606947E0,6.276779E-1,0E0,2.4765134E-2,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,9,9,10,10,12,12],"right_children":[2,4,6,8,10,12,14,16,-1,18,20,-1,22,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[2.544169E-1,2.688375E-1,1.6777553E-1,1.8163246E0,9.126097E-1,-2.2834437E-1,-1.1505283E0,-5.566617E-1,-7.0571117E-3,8.790051E-1,-6.278046E-1,-1.5270697E-2,-6.2634665E-1,7.0207403E-3,-4.255601E-2,-1.6432705E-4,4.5215562E-2,8.138113E-3,-3.5178017E-2,-7.785041E-3,3.1944346E-2,3.3371273E-2,8.325233E-3],"split_indices":[576,1391,291,924,1446,328,1063,589,0,267,723,0,157,0,0,0,0,0,0,0,0,0,0],"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],"sum_hessian":[2.3871962E1,1.4501774E1,9.370187E0,7.135802E0,7.365972E0,3.6306763E0,5.739511E0,6.086149E0,1.0496528E0,4.3930793E0,2.9728928E0,1.2061284E0,2.424548E0,1.019683E0,4.719828E0,1.0184468E0,5.0677023E0,1.8214824E0,2.5715966E0,1.0016639E0,1.9712288E0,1.417764E0,1.006784E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"23","size_leaf_vector":"1"}},{"base_weights":[4.374963E-2,-1.6741341E-1,5.399975E-1,-5.068453E-1,2.2611795E-1,7.221452E-1,-1.4251478E-2,1.7670938E-1,-7.136081E-1,-2.6589308E-2,5.1298714E-1,4.3167014E-2,5.009456E-4,-1.4206114E-2,2.7195826E-2,-9.5621974E-4,-8.3716047E-1,-1.1886067E-2,6.912845E-1,-4.5898367E-2,-1.0377321E-2,2.7182233E-3,4.0983077E-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":65,"left_children":[1,3,5,7,9,11,-1,13,15,-1,17,-1,-1,-1,-1,-1,19,-1,21,-1,-1,-1,-1],"loss_changes":[2.6247454E0,2.482821E0,1.3262892E0,1.5150414E0,2.2082248E0,6.339109E-1,0E0,6.763786E-1,6.4843035E-1,0E0,1.0968058E0,0E0,0E0,0E0,0E0,0E0,1.4275837E-1,0E0,4.366672E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,7,7,8,8,10,10,16,16,18,18],"right_children":[2,4,6,8,10,12,-1,14,16,-1,18,-1,-1,-1,-1,-1,20,-1,22,-1,-1,-1,-1],"split_conditions":[4.378817E-1,1.8175963E-1,5.7833577E-3,1.236024E0,-1.5260234E0,-3.651755E-2,-1.4251478E-2,1.6238187E-1,-1.3508228E0,-2.6589308E-2,-2.2263877E0,4.3167014E-2,5.009456E-4,-1.4206114E-2,2.7195826E-2,-9.5621974E-4,6.1321974E-1,-1.1886067E-2,-1.7858799E-1,-4.5898367E-2,-1.0377321E-2,2.7182233E-3,4.0983077E-2],"split_indices":[336,505,532,267,988,1261,0,969,1536,0,956,0,0,0,0,0,397,0,223,0,0,0,0],"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":[2.3185144E1,1.6729193E1,6.455952E0,8.827384E0,7.901809E0,5.3905416E0,1.0654107E0,2.0837822E0,6.743602E0,1.9352226E0,5.9665866E0,4.321388E0,1.0691538E0,1.0244261E0,1.0593561E0,1.1929362E0,5.550666E0,1.0811582E0,4.8854284E0,4.513414E0,1.0372518E0,1.0583061E0,3.8271222E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"23","size_leaf_vector":"1"}},{"base_weights":[2.0661928E-2,4.9452072E-1,-1.5812065E-1,6.9484335E-1,-1.1650651E-2,3.0316758E-1,-4.1391414E-1,2.9717707E-3,4.132461E-2,-1.5451917E-2,5.31449E-1,-6.3082445E-1,2.7113175E-1,-5.9589553E-3,3.635078E-2,-4.3588024E-2,-1.0039917E-1,3.080295E-2,-1.6069373E-2,2.1035517E-2,-2.9803788E-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":66,"left_children":[1,3,5,7,-1,9,11,-1,-1,-1,13,15,17,-1,-1,-1,19,-1,-1,-1,-1],"loss_changes":[2.1553133E0,1.1760784E0,2.3153963E0,4.2831016E-1,0E0,1.170146E0,2.0079184E0,0E0,0E0,0E0,8.005191E-1,1.1507833E0,9.4851714E-1,0E0,0E0,0E0,1.3244576E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6,10,10,11,11,12,12,16,16],"right_children":[2,4,6,8,-1,10,12,-1,-1,-1,14,16,18,-1,-1,-1,20,-1,-1,-1,-1],"split_conditions":[-8.539709E-1,2.3258547E1,1.1890193E-1,-2.2288325E0,-1.1650651E-2,-1.4274615E-1,-2.6620856E-1,2.9717707E-3,4.132461E-2,-1.5451917E-2,-1.3612394E0,-4.0989816E-1,9.396193E-1,-5.9589553E-3,3.635078E-2,-4.3588024E-2,2.1983814E-1,3.080295E-2,-1.6069373E-2,2.1035517E-2,-2.9803788E-2],"split_indices":[321,20,291,1407,0,158,26,0,0,0,480,392,1370,0,0,0,878,0,0,0,0],"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":[2.351813E1,5.958699E0,1.755943E1,4.707458E0,1.251241E0,6.1976395E0,1.136179E1,1.0570478E0,3.6504102E0,1.5872327E0,4.610407E0,8.689523E0,2.672267E0,1.1557965E0,3.45461E0,5.5328255E0,3.1566975E0,1.6639132E0,1.0083537E0,1.6125982E0,1.5440993E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"21","size_leaf_vector":"1"}},{"base_weights":[7.55313E-2,3.5208374E-1,-2.0508695E-1,-1.02853976E-1,6.14445E-1,-5.1997006E-1,3.2411632E-1,2.8395876E-2,-4.549998E-1,-4.2166295E-3,7.273857E-1,1.14022475E-2,-7.2678834E-1,5.5804193E-1,-1.6891027E-2,-3.5528596E-2,6.831649E-3,4.2954586E-2,4.5077945E-3,-4.2769205E-2,3.4129003E-4,3.7939087E-2,-1.3878898E-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":67,"left_children":[1,3,5,7,9,11,13,-1,15,-1,17,-1,19,21,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.9658513E0,1.5739766E0,2.292039E0,1.5543095E0,7.0622253E-1,1.4611394E0,1.0200076E0,0E0,7.250074E-1,0E0,5.2163863E-1,0E0,6.472142E-1,5.319792E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,10,10,12,12,13,13],"right_children":[2,4,6,8,10,12,14,-1,16,-1,18,-1,20,22,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.3701144E0,1.1430444E0,4.000379E-1,8.059273E-1,-1.4518994E0,-9.8325783E-1,6.189714E-1,2.8395876E-2,2.9651942E0,-4.2166295E-3,5.1346225E-1,1.14022475E-2,1.0750712E0,2.2734419E-1,-1.6891027E-2,-3.5528596E-2,6.831649E-3,4.2954586E-2,4.5077945E-3,-4.2769205E-2,3.4129003E-4,3.7939087E-2,-1.3878898E-3],"split_indices":[66,767,1429,873,1380,1078,1251,0,906,0,1178,0,611,909,0,0,0,0,0,0,0,0,0],"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":[2.340084E1,1.1657536E1,1.1743304E1,4.4862638E0,7.171272E0,7.37345E0,4.369855E0,1.3334874E0,3.1527765E0,1.0330392E0,6.138232E0,1.5748692E0,5.7985806E0,3.3447802E0,1.0250748E0,2.0613039E0,1.0914724E0,4.798323E0,1.3399093E0,4.7925115E0,1.006069E0,2.2712007E0,1.0735794E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"23","size_leaf_vector":"1"}},{"base_weights":[-2.0105569E-2,-3.6469224E-1,2.7346823E-1,-5.6157553E-1,3.1933895E-1,4.8795325E-1,-2.1429239E-1,7.6464475E-3,-7.6313555E-1,-4.7385967E-3,2.9436225E-2,-6.2014215E-2,6.7963636E-1,-2.7328907E-2,1.599191E-2,8.927236E-4,-4.460815E-2,-2.2869686E-2,2.0298457E-2,4.177297E-2,-3.1971806E-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],"id":68,"left_children":[1,3,5,7,9,11,13,-1,15,-1,-1,17,19,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[2.4552522E0,1.6796359E0,1.4797069E0,1.4147038E0,4.0466407E-1,1.0367756E0,1.0106837E0,0E0,7.4114037E-1,0E0,0E0,8.0644715E-1,8.737674E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,11,11,12,12],"right_children":[2,4,6,8,10,12,14,-1,16,-1,-1,18,20,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[-2.6560012E-1,-3.384212E-2,3.4980845E-2,-1.3286649E0,-1.8703079E-1,-4.797735E-1,-9.091367E-2,7.6464475E-3,-1.7261994E0,-4.7385967E-3,2.9436225E-2,1.3041647E-1,7.683489E-1,-2.7328907E-2,1.599191E-2,8.927236E-4,-4.460815E-2,-2.2869686E-2,2.0298457E-2,4.177297E-2,-3.1971806E-3],"split_indices":[659,586,492,839,458,965,456,0,461,0,0,336,1532,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[2.2284725E1,1.0140228E1,1.2144497E1,8.012909E0,2.1273186E0,8.434961E0,3.7095358E0,1.8161523E0,6.196757E0,1.0939084E0,1.0334102E0,2.354894E0,6.080067E0,2.2724977E0,1.4370382E0,1.0007772E0,5.1959796E0,1.288729E0,1.0661649E0,4.92453E0,1.1555374E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"21","size_leaf_vector":"1"}},{"base_weights":[-4.1437275E-3,4.6600327E-1,-1.9434367E-1,7.7899295E-1,-2.3477156E-2,2.1554774E-1,-5.413186E-1,1.0013622E-2,4.3569684E-2,3.425733E-2,-9.5264204E-2,-7.1795255E-1,1.4104835E-2,2.679809E-2,-3.8319287E-1,-4.3895826E-2,-1.9077761E-3,-3.5406955E-2,9.621328E-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":69,"left_children":[1,3,5,7,-1,9,11,-1,-1,-1,13,15,-1,-1,17,-1,-1,-1,-1],"loss_changes":[2.034678E0,2.2855754E0,2.4184804E0,1.0830021E-1,0E0,1.2525998E0,1.5187576E0,0E0,0E0,0E0,1.2545911E0,8.074584E-1,0E0,0E0,9.868767E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6,10,10,11,11,14,14],"right_children":[2,4,6,8,-1,10,12,-1,-1,-1,14,16,-1,-1,18,-1,-1,-1,-1],"split_conditions":[3.8222222E0,1.11684814E-1,1.1532104E0,-7.0948124E-1,-2.3477156E-2,2.057883E-2,-2.4234113E-1,1.0013622E-2,4.3569684E-2,3.425733E-2,-3.027654E0,6.798569E-1,1.4104835E-2,2.679809E-2,3.970413E-1,-4.3895826E-2,-1.9077761E-3,-3.5406955E-2,9.621328E-3],"split_indices":[15,830,873,1401,0,807,26,0,0,0,739,893,0,0,486,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[2.07409E1,5.556344E0,1.5184556E1,4.2888393E0,1.2675045E0,7.1347966E0,8.04976E0,1.0265881E0,3.2622514E0,2.3618913E0,4.7729053E0,6.733426E0,1.3163334E0,1.2252815E0,3.547624E0,5.214869E0,1.518557E0,2.1204026E0,1.4272214E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"19","size_leaf_vector":"1"}},{"base_weights":[2.3249328E-2,4.0917575E-1,-1.9324665E-1,-1.2710437E-2,6.451133E-1,-3.571629E-1,4.0971583E-1,-6.089926E-3,8.050492E-1,-3.78977E-3,-6.807338E-1,-7.945617E-3,3.5140563E-2,4.3789245E-2,1.2133205E-2,4.2333713E-1,-3.5954887E-1,6.471761E-4,-4.0810574E-2,3.319871E-2,-3.7116092E-3,-3.457542E-2,1.7993528E-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":70,"left_children":[1,3,5,-1,7,9,11,-1,13,15,17,-1,-1,-1,-1,19,21,-1,-1,-1,-1,-1,-1],"loss_changes":[1.9945436E0,1.5037341E0,1.6650331E0,0E0,9.0718675E-1,1.4399284E0,7.3668957E-1,0E0,9.845257E-3,1.2213305E0,6.2893915E-1,0E0,0E0,0E0,0E0,4.8709065E-1,1.2947173E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5,6,6,8,8,9,9,10,10,15,15,16,16],"right_children":[2,4,6,-1,8,10,12,-1,14,16,18,-1,-1,-1,-1,20,22,-1,-1,-1,-1,-1,-1],"split_conditions":[5.216499E-1,-1.9925106E0,7.390757E-1,-1.2710437E-2,-1.0341915E0,6.575247E-1,-1.519209E-2,-6.089926E-3,2.5609264E0,-9.352866E-1,-1.2047033E0,-7.945617E-3,3.5140563E-2,4.3789245E-2,1.2133205E-2,-5.007387E-1,8.506731E-1,6.471761E-4,-4.0810574E-2,3.319871E-2,-3.7116092E-3,-3.457542E-2,1.7993528E-2],"split_indices":[1192,612,336,0,1098,1119,818,0,1218,33,913,0,0,0,0,1339,1160,0,0,0,0,0,0],"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":[2.1925636E1,7.559699E0,1.4365937E1,1.9629735E0,5.5967255E0,1.1615814E1,2.7501233E0,1.0069128E0,4.5898128E0,6.035802E0,5.580012E0,1.0911057E0,1.6590177E0,3.5820062E0,1.0078065E0,2.6564703E0,3.3793316E0,1.0595137E0,4.5204983E0,1.5651088E0,1.0913615E0,2.3388977E0,1.0404339E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"23","size_leaf_vector":"1"}},{"base_weights":[5.042389E-3,1.9508685E-1,-4.316339E-1,4.445417E-1,-1.7803921E-1,1.8572202E-2,-6.358219E-1,6.708273E-1,-4.471262E-2,-4.96282E-1,3.6269408E-1,-4.334903E-4,-3.995469E-2,4.2915624E-2,3.230963E-3,-2.8139967E-2,1.8464418E-2,-3.9850663E-2,1.0553008E-2,-3.744445E-3,2.9958738E-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":71,"left_children":[1,3,5,7,9,-1,11,13,15,17,19,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.8764132E0,1.5438255E0,1.361063E0,1.1057651E0,1.3878801E0,0E0,5.908737E-1,7.0676136E-1,1.0680263E0,1.1979607E0,3.7375966E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,6,6,7,7,8,8,9,9,10,10],"right_children":[2,4,6,8,10,-1,12,14,16,18,20,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.709826E0,2.0017846E-1,-9.629693E-1,7.3157066E-1,-1.393107E0,1.8572202E-2,4.97661E-1,8.14197E-1,-1.1718268E-1,-2.4797823E-2,-8.062337E-1,-4.334903E-4,-3.995469E-2,4.2915624E-2,3.230963E-3,-2.8139967E-2,1.8464418E-2,-3.9850663E-2,1.0553008E-2,-3.744445E-3,2.9958738E-2],"split_indices":[873,576,352,1455,1407,0,1192,1542,546,740,78,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[2.0596003E1,1.4736029E1,5.8599734E0,8.716908E0,6.01912E0,1.0218556E0,4.8381176E0,5.706477E0,3.0104315E0,3.8408403E0,2.1782799E0,1.2169043E0,3.6212134E0,4.040866E0,1.665611E0,1.1774893E0,1.8329424E0,2.6060772E0,1.2347631E0,1.0039301E0,1.1743498E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"21","size_leaf_vector":"1"}},{"base_weights":[2.8189132E-2,-1.0987092E-1,5.404152E-1,-3.910712E-1,2.0514897E-1,3.641775E-2,-2.6170383E-3,1.9445255E-2,-5.55991E-1,6.025407E-1,-1.6516623E-1,1.01125166E-1,-7.847405E-1,2.0573186E-3,3.738353E-2,-4.2750192E-1,1.9308647E-2,2.2833398E-2,-1.6461132E-2,-7.840215E-3,-4.351517E-2,7.2163003E-3,-3.248103E-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":72,"left_children":[1,3,5,7,9,-1,-1,-1,11,13,15,17,19,-1,-1,21,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.6538413E0,1.7270892E0,5.902107E-1,1.524028E0,1.4863802E0,0E0,0E0,0E0,1.4027236E0,3.5714138E-1,9.841815E-1,6.3372767E-1,2.2054148E-1,0E0,0E0,6.4142627E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,8,8,9,9,10,10,11,11,12,12,15,15],"right_children":[2,4,6,8,10,-1,-1,-1,12,14,16,18,20,-1,-1,22,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.6500087E-1,7.71616E-1,2.4418928E-1,3.3055556E0,-1.0350214E0,3.641775E-2,-2.6170383E-3,1.9445255E-2,9.338147E-1,-9.0873075E-1,1.904762E-1,-8.3765304E-1,-1.1676116E0,2.0573186E-3,3.738353E-2,-3.3069193E-1,1.9308647E-2,2.2833398E-2,-1.6461132E-2,-7.840215E-3,-4.351517E-2,7.2163003E-3,-3.248103E-2],"split_indices":[1018,792,1417,15,533,0,0,0,1326,1380,21,642,976,0,0,333,0,0,0,0,0,0,0],"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":[2.1546822E1,1.7591024E1,3.9557972E0,9.166867E0,8.424157E0,2.8298135E0,1.1259837E0,1.3629147E0,7.8039527E0,3.7610288E0,4.663128E0,2.1592155E0,5.6447372E0,1.0362194E0,2.7248094E0,3.311891E0,1.351237E0,1.1488793E0,1.0103362E0,1.0166061E0,4.6281314E0,1.0245343E0,2.2873566E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"23","size_leaf_vector":"1"}},{"base_weights":[1.5860742E-2,5.477704E-1,-1.3870074E-1,3.7858635E-2,-4.3132105E-3,2.517008E-1,-4.596087E-1,5.3931946E-1,-2.9401165E-1,1.237139E-1,-7.07678E-1,3.746081E-2,-6.188008E-3,-2.9997606E-2,1.1690862E-2,2.1514596E-2,-1.8266624E-2,8.6624845E-4,-4.1997418E-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":73,"left_children":[1,3,5,-1,-1,7,9,11,13,15,17,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.8260964E0,7.2850144E-1,2.2821577E0,0E0,0E0,1.4844987E0,1.5121515E0,9.117694E-1,7.156257E-1,7.252433E-1,6.9121695E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,6,6,7,7,8,8,9,9,10,10],"right_children":[2,4,6,-1,-1,8,10,12,14,16,18,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[3.4634147E0,2.0628588E-1,1.2541327E-1,3.7858635E-2,-4.3132105E-3,2.9369116E-1,9.439755E-1,1.5914634E0,3.2871655E-1,5.4191643E-1,8.656238E-1,3.746081E-2,-6.188008E-3,-2.9997606E-2,1.1690862E-2,2.1514596E-2,-1.8266624E-2,8.6624845E-4,-4.1997418E-2],"split_indices":[15,576,291,0,0,1315,1326,1182,745,978,1546,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[2.02877E1,3.9950528E0,1.6292648E1,2.857195E0,1.137858E0,7.447739E0,8.844909E0,4.8848734E0,2.5628657E0,2.788704E0,6.056205E0,3.6116936E0,1.2731798E0,1.535954E0,1.0269117E0,1.7879794E0,1.0007246E0,1.0685062E0,4.9876986E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"19","size_leaf_vector":"1"}},{"base_weights":[4.1452896E-2,-1.22240804E-1,4.7796386E-1,-4.429783E-1,1.8241331E-1,6.9255704E-1,-1.2066188E-2,1.7890386E-2,-6.2943435E-1,-2.618324E-1,4.9040723E-1,8.075549E-3,4.0387243E-2,-7.8567696E-1,7.755176E-3,9.22039E-3,-3.3591364E-2,7.072699E-1,-1.2926206E-2,-4.3773416E-2,-8.51714E-3,4.1475836E-2,6.922729E-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":74,"left_children":[1,3,5,7,9,11,-1,-1,13,15,17,-1,-1,19,-1,-1,-1,21,-1,-1,-1,-1,-1],"loss_changes":[1.5826445E0,1.674525E0,1.0965558E0,1.4550911E0,1.3698269E0,1.6903877E-1,0E0,0E0,9.852686E-1,9.2281765E-1,1.1096364E0,0E0,0E0,1.845231E-1,0E0,0E0,0E0,2.114582E-1,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,8,8,9,9,10,10,13,13,17,17],"right_children":[2,4,6,8,10,12,-1,-1,14,16,18,-1,-1,20,-1,-1,-1,22,-1,-1,-1,-1,-1],"split_conditions":[2.228801E-1,9.005843E-2,4.4308275E-1,-1.7583417E0,3.3103278E-1,2.295733E0,-1.2066188E-2,1.7890386E-2,2.0666022E0,1.5979327E0,-2.7294555E-1,8.075549E-3,4.0387243E-2,8.18308E-2,7.755176E-3,9.22039E-3,-3.3591364E-2,1.0216783E0,-1.2926206E-2,-4.3773416E-2,-8.51714E-3,4.1475836E-2,6.922729E-3],"split_indices":[283,1314,1315,1296,154,412,0,0,200,1180,1361,0,0,1140,0,0,0,1119,0,0,0,0,0],"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":[2.0331427E1,1.5310045E1,5.021381E0,7.236976E0,8.073069E0,3.8961587E0,1.125222E0,1.1932496E0,6.0437264E0,3.36677E0,4.7062993E0,1.1226414E0,2.7735171E0,5.038788E0,1.0049386E0,1.8755896E0,1.4911803E0,3.6926675E0,1.0136316E0,4.028225E0,1.0105631E0,2.6621988E0,1.0304688E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"23","size_leaf_vector":"1"}},{"base_weights":[5.1459275E-2,-1.3570331E-1,4.5988956E-1,1.8312812E-1,-4.202721E-1,-5.2920426E-3,6.544038E-1,-2.8596777E-1,5.2326953E-1,2.4635717E-1,-6.602587E-1,-1.5448406E-3,4.059243E-2,-2.8654126E-2,1.4204088E-2,3.4374274E-2,-4.028402E-3,2.9036049E-2,-1.0735191E-2,7.4258074E-3,-4.1534495E-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":75,"left_children":[1,3,5,7,9,-1,11,13,15,17,19,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.7814374E0,1.5461669E0,8.719722E-1,1.4793024E0,1.5800774E0,0E0,6.2578773E-1,8.4192204E-1,5.694375E-1,5.9850395E-1,1.0588019E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,6,6,7,7,8,8,9,9,10,10],"right_children":[2,4,6,8,10,-1,12,14,16,18,20,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[4.3816078E-1,4.5388446E0,-1.6053113E0,1.0101492E0,-1.4565043E0,-5.2920426E-3,-1.2102941E0,-4.5583534E-1,2.6101995E-1,-2.7365178E-1,-9.580445E-1,-1.5448406E-3,4.059243E-2,-2.8654126E-2,1.4204088E-2,3.4374274E-2,-4.028402E-3,2.9036049E-2,-1.0735191E-2,7.4258074E-3,-4.1534495E-2],"split_indices":[1340,0,1227,678,64,0,868,947,492,805,475,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[2.148776E1,1.5193229E1,6.294531E0,7.333374E0,7.859855E0,1.7271403E0,4.5673904E0,3.1493332E0,4.184041E0,2.0735235E0,5.7863317E0,1.0034579E0,3.5639327E0,2.0908978E0,1.0584353E0,3.1805508E0,1.0034901E0,1.0514644E0,1.0220592E0,1.0294933E0,4.7568383E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"21","size_leaf_vector":"1"}},{"base_weights":[6.023874E-2,3.6435688E-1,-2.1943416E-1,-2.1173786E-3,6.9216675E-1,3.354182E-1,-4.7961822E-1,2.45041E-2,-3.6984485E-1,4.1512246E-3,4.0465813E-2,-8.6715175E-3,3.279091E-2,1.1218951E-2,-6.90859E-1,6.1679375E-3,-3.0736024E-2,-7.617307E-4,-4.0508702E-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":76,"left_children":[1,3,5,7,9,11,13,-1,15,-1,-1,-1,-1,-1,17,-1,-1,-1,-1],"loss_changes":[1.860001E0,1.2510957E0,1.8248918E0,1.2506285E0,3.2483983E-1,8.0958694E-1,1.3831571E0,0E0,5.5308765E-1,0E0,0E0,0E0,0E0,0E0,5.194998E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,14,14],"right_children":[2,4,6,8,10,12,14,-1,16,-1,-1,-1,-1,-1,18,-1,-1,-1,-1],"split_conditions":[1.2954994E0,-1.4475994E-1,4.4160116E-1,-8.800741E-1,-1.3983958E0,8.28782E-1,-3.099754E-1,2.45041E-2,-1.6288825E0,4.1512246E-3,4.0465813E-2,-8.6715175E-3,3.279091E-2,1.1218951E-2,-1.7423984E-1,6.1679375E-3,-3.0736024E-2,-7.617307E-4,-4.0508702E-2],"split_indices":[66,968,1149,490,954,771,122,0,123,0,0,0,0,0,281,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.992855E1,9.401979E0,1.0526571E1,4.908299E0,4.4936805E0,3.2680893E0,7.2584815E0,1.9566337E0,2.9516654E0,1.0004331E0,3.4932477E0,1.4399369E0,1.8281525E0,1.6609331E0,5.5975485E0,1.1439254E0,1.8077399E0,1.0094116E0,4.5881367E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"19","size_leaf_vector":"1"}},{"base_weights":[-1.8406702E-2,3.986994E-1,-1.8617675E-1,6.442426E-1,-1.1739467E-2,1.6925415E-1,-4.660221E-1,3.8514372E-2,4.847902E-3,-2.6473802E-1,5.5021405E-1,-6.3437605E-1,7.014993E-3,1.3886975E-2,-2.7606433E-2,2.4934798E-3,3.7025623E-2,2.7541297E-3,-7.944652E-1,-1.0843149E-2,-4.3492306E-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":77,"left_children":[1,3,5,7,-1,9,11,-1,-1,13,15,17,-1,-1,-1,-1,-1,-1,19,-1,-1],"loss_changes":[1.5055957E0,1.1134319E0,1.5976083E0,2.5124848E-1,0E0,1.3789979E0,9.882202E-1,0E0,0E0,8.022584E-1,3.722471E-1,8.247626E-1,0E0,0E0,0E0,0E0,0E0,0E0,6.421614E-2,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6,9,9,10,10,11,11,18,18],"right_children":[2,4,6,8,-1,10,12,-1,-1,14,16,18,-1,-1,-1,-1,-1,-1,20,-1,-1],"split_conditions":[-8.0641717E-1,5.00356E0,4.4160116E-1,9.6377814E-1,-1.1739467E-2,-2.9188582E-1,1.4786619E-1,3.8514372E-2,4.847902E-3,-5.0245E-1,-4.3260965E-1,3.5090357E-1,7.014993E-3,1.3886975E-2,-2.7606433E-2,2.4934798E-3,3.7025623E-2,2.7541297E-3,1.9958034E-1,-1.0843149E-2,-4.3492306E-2],"split_indices":[321,963,1149,1239,0,546,1013,0,0,334,437,997,0,0,0,0,0,0,1396,0,0],"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":[1.9454556E1,5.185649E0,1.4268907E1,3.724889E0,1.4607601E0,6.4596753E0,7.8092313E0,2.6964092E0,1.0284798E0,3.162271E0,3.2974045E0,6.075901E0,1.7333301E0,1.106752E0,2.0555189E0,1.2563059E0,2.0410986E0,1.2685479E0,4.807353E0,1.0025173E0,3.8048358E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"21","size_leaf_vector":"1"}},{"base_weights":[6.811912E-2,4.770742E-1,-1.2186515E-1,6.402277E-1,-7.133566E-3,-2.9026175E-1,4.9319926E-1,3.9859682E-2,7.7631483E-3,3.222177E-1,-5.226995E-1,2.5192366E-3,3.2664634E-2,-8.694689E-3,3.1612583E-2,7.0012645E-3,-6.5408194E-1,-4.133336E-2,2.781803E-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":78,"left_children":[1,3,5,7,-1,9,11,-1,-1,13,15,-1,-1,-1,-1,-1,17,-1,-1],"loss_changes":[1.6011492E0,7.4888766E-1,1.6301593E0,2.8196478E-1,0E0,1.8626144E0,2.1210897E-1,0E0,0E0,7.0865166E-1,8.7591815E-1,0E0,0E0,0E0,0E0,0E0,9.884052E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6,9,9,10,10,16,16],"right_children":[2,4,6,8,-1,10,12,-1,-1,14,16,-1,-1,-1,-1,-1,18,-1,-1],"split_conditions":[-8.0641717E-1,3.7265716E0,9.6272457E-1,-1.7528468E-1,-7.133566E-3,-6.68385E-1,-8.8937795E-1,3.9859682E-2,7.7631483E-3,-1.4965134E0,-1.1013604E0,2.5192366E-3,3.2664634E-2,-8.694689E-3,3.1612583E-2,7.0012645E-3,1.4086881E0,-4.133336E-2,2.781803E-3],"split_indices":[321,1317,794,1046,0,355,968,0,0,149,1499,0,0,0,0,0,1363,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.8859837E1,5.503032E0,1.3356804E1,4.3300567E0,1.1729751E0,1.09004755E1,2.4563284E0,2.7848737E0,1.5451833E0,2.892475E0,8.008E0,1.0013471E0,1.4549814E0,1.2812892E0,1.6111856E0,1.3140142E0,6.6939864E0,5.2520413E0,1.4419451E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"19","size_leaf_vector":"1"}},{"base_weights":[2.739447E-2,2.2856793E-1,-3.120554E-1,5.046073E-1,-2.2374369E-1,1.7293411E-1,-5.5457E-1,7.0237297E-1,-1.02853095E-2,2.1274243E-2,-4.8808792E-1,-1.4836325E-2,2.60418E-2,2.5734655E-3,-3.6072828E-2,4.214875E-2,3.3558116E-3,3.1144675E-3,-3.5553116E-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":79,"left_children":[1,3,5,7,9,11,13,15,-1,-1,17,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.4136778E0,1.7259967E0,1.0059631E0,1.3146996E0,1.1669011E0,7.0054775E-1,5.8287144E-1,5.456693E-1,0E0,0E0,5.888897E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,10,10],"right_children":[2,4,6,8,10,12,14,16,-1,-1,18,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[-9.265684E-1,-5.5425283E-2,-8.1499416E-1,1.2068965E-1,-4.7273797E-1,-1.02012205E1,1.0520311E-2,1.7150024E0,-1.02853095E-2,2.1274243E-2,-4.6174803E-1,-1.4836325E-2,2.60418E-2,2.5734655E-3,-3.6072828E-2,4.214875E-2,3.3558116E-3,3.1144675E-3,-3.5553116E-2],"split_indices":[33,405,321,16,652,1324,650,520,0,0,440,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.8657127E1,1.1919651E1,6.7374763E0,7.3303957E0,4.589256E0,2.3415904E0,4.395886E0,5.742693E0,1.5877029E0,1.151526E0,3.4377298E0,1.059025E0,1.2825654E0,1.0984641E0,3.2974217E0,4.434268E0,1.3084246E0,1.1989509E0,2.238779E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"19","size_leaf_vector":"1"}},{"base_weights":[-1.705309E-2,4.3264613E-1,-1.8043728E-1,-9.307394E-3,3.5403915E-2,-4.36759E-1,3.6002845E-1,1.5271509E-2,-5.978581E-1,-1.1530365E-2,5.831484E-1,1.5947263E-3,-7.551966E-1,3.5891064E-2,4.2863437E-3,-5.407479E-3,-4.265171E-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":80,"left_children":[1,3,5,-1,-1,7,9,-1,11,-1,13,-1,15,-1,-1,-1,-1],"loss_changes":[1.4995289E0,1.060697E0,2.2208989E0,0E0,0E0,1.4447675E0,8.382307E-1,0E0,9.170022E-1,0E0,2.1709943E-1,0E0,3.6675835E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,6,6,8,8,10,10,12,12],"right_children":[2,4,6,-1,-1,8,10,-1,12,-1,14,-1,16,-1,-1,-1,-1],"split_conditions":[-1.9886751E0,-1.1557871E0,-2.5924632E-1,-9.307394E-3,3.5403915E-2,6.451613E-2,-4.0274283E-1,1.5271509E-2,3.3E1,-1.1530365E-2,1.420178E0,1.5947263E-3,-1.2735091E0,3.5891064E-2,4.2863437E-3,-5.407479E-3,-4.265171E-2],"split_indices":[184,663,696,0,0,18,1304,0,8,0,204,0,640,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.8346548E1,4.450086E0,1.38964615E1,1.4705242E0,2.979562E0,9.55621E0,4.3402514E0,1.5445406E0,8.011669E0,1.180833E0,3.1594186E0,1.7608994E0,6.2507696E0,2.1375973E0,1.0218213E0,1.0975491E0,5.1532207E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[2.8951103E-3,3.351065E-1,-2.2140895E-1,-2.0030526E-2,5.057815E-1,2.0935357E-2,-3.386026E-1,-7.0434883E-3,6.45281E-1,-5.899576E-1,1.2443203E-1,3.946201E-2,1.3293531E-4,4.0275934E-3,-7.276037E-1,-1.975405E-2,4.430256E-1,-5.6057326E-3,-4.1501332E-2,2.9753973E-3,2.9853357E-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":81,"left_children":[1,3,5,-1,7,-1,9,-1,11,13,15,-1,-1,-1,17,-1,19,-1,-1,-1,-1],"loss_changes":[1.4910723E0,1.2149019E0,1.0384393E0,0E0,7.2105086E-1,0E0,1.3136111E0,0E0,5.4604864E-1,7.121239E-1,9.322658E-1,0E0,0E0,0E0,2.8357673E-1,0E0,1.5985847E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,6,6,8,8,9,9,10,10,14,14,16,16],"right_children":[2,4,6,-1,8,-1,10,-1,12,14,16,-1,-1,-1,18,-1,20,-1,-1,-1,-1],"split_conditions":[6.8770117E-1,-7.563919E-1,-5.935764E-1,-2.0030526E-2,-8.0045456E-1,2.0935357E-2,1.3507837E-1,-7.0434883E-3,5.519585E-1,1.4071101E0,3.0531466E-2,3.946201E-2,1.3293531E-4,4.0275934E-3,6.0097456E-1,-1.975405E-2,9.413276E-1,-5.6057326E-3,-4.1501332E-2,2.9753973E-3,2.9853357E-2],"split_indices":[641,145,848,0,1491,0,959,0,1187,1180,194,0,0,0,1326,0,332,0,0,0,0],"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":[1.8014305E1,7.0615816E0,1.09527235E1,1.0760244E0,5.9855576E0,1.296796E0,9.655928E0,1.060372E0,4.925185E0,6.0808635E0,3.575064E0,3.8373854E0,1.0878E0,1.1063478E0,4.9745154E0,1.2677445E0,2.3073194E0,1.0085393E0,3.9659762E0,1.0584368E0,1.2488827E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"21","size_leaf_vector":"1"}},{"base_weights":[5.714074E-2,2.380863E-1,-3.4984964E-1,5.131485E-1,-1.23619065E-1,-5.7619935E-1,1.7132713E-2,6.594112E-1,-2.9290945E-3,-3.3786815E-1,2.269817E-2,-3.6756616E-2,1.6003138E-3,3.973274E-2,1.3566979E-3,1.4087464E-1,-3.3344064E-2,2.3917614E-2,-1.32530425E-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":82,"left_children":[1,3,5,7,9,11,-1,13,-1,15,-1,-1,-1,-1,-1,17,-1,-1,-1],"loss_changes":[1.5015891E0,1.4490368E0,1.1899955E0,7.1639633E-1,9.9755275E-1,5.208875E-1,0E0,5.37303E-1,0E0,9.6803164E-1,0E0,0E0,0E0,0E0,0E0,5.49546E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,7,7,9,9,15,15],"right_children":[2,4,6,8,10,12,-1,14,-1,16,-1,-1,-1,-1,-1,18,-1,-1,-1],"split_conditions":[1.0540644E-1,-3.0127975E-1,9.2706066E-1,8.5969645E-1,1.3612326E0,-8.930469E-2,1.7132713E-2,1.700452E0,-2.9290945E-3,-1.637758E-1,2.269817E-2,-3.6756616E-2,1.6003138E-3,3.973274E-2,1.3566979E-3,1.4311725E-1,-3.3344064E-2,2.3917614E-2,-1.32530425E-2],"split_indices":[492,1265,1279,1335,958,1468,0,748,0,1455,0,0,0,0,0,940,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.825903E1,1.2926839E1,5.3321896E0,7.105047E0,5.821792E0,4.145238E0,1.1869519E0,5.535556E0,1.5694917E0,4.5492997E0,1.2724922E0,3.1209881E0,1.0242497E0,4.3485837E0,1.1869723E0,2.0859241E0,2.4633756E0,1.041593E0,1.0443313E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"19","size_leaf_vector":"1"}},{"base_weights":[4.7713414E-2,3.02711E-1,-2.0432316E-1,-1.9827144E-2,4.7634247E-1,3.9887318E-1,-4.2003956E-1,-1.2831159E-2,6.574998E-1,3.0512294E-2,-1.7135892E-3,-6.5386134E-1,1.8799205E-1,3.9485693E-2,4.4038687E-3,2.9615785E-3,-4.0859513E-2,-9.007619E-3,2.3297794E-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":83,"left_children":[1,3,5,-1,7,9,11,-1,13,-1,-1,15,17,-1,-1,-1,-1,-1,-1],"loss_changes":[1.3076322E0,1.4076715E0,1.5137048E0,0E0,1.2968254E0,3.1738222E-1,1.2755663E0,0E0,4.6443796E-1,0E0,0E0,7.564101E-1,3.9385298E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5,6,6,8,8,11,11,12,12],"right_children":[2,4,6,-1,8,10,12,-1,14,-1,-1,16,18,-1,-1,-1,-1,-1,-1],"split_conditions":[1E0,-3.22972E-1,6.451613E-2,-1.9827144E-2,-2.1618774E0,-1.6139317E0,7.3682487E-1,-1.2831159E-2,9.1742575E-1,3.0512294E-2,-1.7135892E-3,1.15142524E-1,-9.269507E-1,3.9485693E-2,4.4038687E-3,2.9615785E-3,-4.0859513E-2,-9.007619E-3,2.3297794E-2],"split_indices":[11,55,18,0,26,1143,889,0,848,0,0,1202,1405,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.8383947E1,9.038351E0,9.345596E0,1.542506E0,7.495845E0,2.2381406E0,7.107456E0,1.4029415E0,6.0929036E0,1.229351E0,1.0087895E0,5.078946E0,2.0285099E0,4.630809E0,1.4620949E0,1.0652814E0,4.0136647E0,1.0240757E0,1.004434E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"19","size_leaf_vector":"1"}},{"base_weights":[3.4476638E-2,3.364581E-1,-2.1841474E-1,-1.5241151E-2,5.417409E-1,2.1657372E-2,-4.007877E-1,7.127543E-1,-1.8452617E-3,-6.07046E-1,1.0668562E-2,9.861296E-3,4.1192498E-2,-7.5393176E-1,3.8014357E-3,-4.1124746E-2,-1.0813192E-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":84,"left_children":[1,3,5,-1,7,-1,9,11,-1,13,-1,-1,-1,15,-1,-1,-1],"loss_changes":[1.484599E0,1.3255893E0,1.4406049E0,0E0,7.2271895E-1,0E0,1.2506256E0,1.5145159E-1,0E0,7.481458E-1,0E0,0E0,0E0,3.4399748E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,6,6,7,7,9,9,13,13],"right_children":[2,4,6,-1,8,-1,10,12,-1,14,-1,-1,-1,16,-1,-1,-1],"split_conditions":[1E0,-7.5777435E-1,-1.0890273E0,-1.5241151E-2,1.2068965E-1,2.1657372E-2,6.942547E-1,-1.633956E-1,-1.8452617E-3,4.9484867E-1,1.0668562E-2,9.861296E-3,4.1192498E-2,8.757997E-1,3.8014357E-3,-4.1124746E-2,-1.0813192E-2],"split_indices":[11,428,492,0,16,0,889,1232,0,85,0,0,0,745,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.7477665E1,7.8150954E0,9.662569E0,1.7774966E0,6.037599E0,1.8123918E0,7.850178E0,4.481401E0,1.556198E0,5.8852615E0,1.9649163E0,1.2865543E0,3.1948466E0,4.7583184E0,1.1269429E0,3.7503326E0,1.007986E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[3.3794496E-2,4.7566825E-1,-1.2697092E-1,-3.1984241E-3,3.275057E-2,-3.8988912E-1,2.107373E-1,7.1721286E-2,-6.354748E-1,-2.554103E-1,4.852219E-1,2.8586084E-2,-2.0052506E-2,-2.3363673E-3,-3.8407847E-2,8.61821E-3,-2.7665908E-2,3.527932E-2,-1.8291678E-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":85,"left_children":[1,3,5,-1,-1,7,9,11,13,15,17,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.3286173E0,5.23211E-1,1.3145174E0,0E0,0E0,9.700378E-1,9.8436296E-1,1.1111151E0,3.8783073E-1,4.964673E-1,5.521498E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,6,6,7,7,8,8,9,9,10,10],"right_children":[2,4,6,-1,-1,8,10,12,14,16,18,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[-6.3818157E-1,-1.0311698E0,-4.354943E-1,-3.1984241E-3,3.275057E-2,1.134092E-1,-8.515555E-1,-4.4632462E-1,-1.0893362E0,1.0535213E0,2.2276266E1,2.8586084E-2,-2.0052506E-2,-2.3363673E-3,-3.8407847E-2,8.61821E-3,-2.7665908E-2,3.527932E-2,-1.8291678E-3],"split_indices":[77,1223,586,0,0,291,451,1523,410,204,22,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.6852713E1,3.9732406E0,1.2879472E1,1.1515594E0,2.8216813E0,7.1547346E0,5.7247367E0,2.7304518E0,4.4242826E0,2.1473901E0,3.5773466E0,1.2252916E0,1.5051602E0,1.0623803E0,3.3619025E0,1.0545496E0,1.0928407E0,2.2675366E0,1.3098099E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"19","size_leaf_vector":"1"}},{"base_weights":[6.084926E-2,-1.3726711E-1,4.5096412E-1,1.9639632E-1,-4.0019774E-1,-5.4124612E-3,7.024403E-1,4.5053303E-1,-2.1001061E-2,-5.757505E-1,1.7099615E-2,3.914733E-2,1.0490564E-2,6.412866E-1,-6.9770194E-3,-7.1849424E-1,5.2624503E-3,3.6932822E-2,8.76614E-3,-8.793003E-3,-4.1556966E-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":86,"left_children":[1,3,5,7,9,-1,11,13,-1,15,-1,-1,-1,17,-1,19,-1,-1,-1,-1,-1],"loss_changes":[1.5015831E0,1.2296511E0,9.9112225E-1,1.2001555E0,1.1958834E0,0E0,1.9040585E-2,6.5811205E-1,0E0,7.145884E-1,0E0,0E0,0E0,5.1816225E-2,0E0,1.9380713E-1,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,6,6,7,7,9,9,13,13,15,15],"right_children":[2,4,6,8,10,-1,12,14,-1,16,-1,-1,-1,18,-1,20,-1,-1,-1,-1,-1],"split_conditions":[1.027653E0,9E0,1.2461007E0,1.14285715E-1,5.146071E-1,-5.4124612E-3,-9.038101E-1,-2.2820528E-1,-2.1001061E-2,1.7353927E0,1.7099615E-2,3.914733E-2,1.0490564E-2,-7.9232305E-3,-6.9770194E-3,-1.2936262E0,5.2624503E-3,3.6932822E-2,8.76614E-3,-8.793003E-3,-4.1556966E-2],"split_indices":[55,9,767,16,974,0,60,224,0,792,0,0,0,904,0,1123,0,0,0,0,0],"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":[1.7627445E1,1.2120362E1,5.5070825E0,5.453203E0,6.6671596E0,1.884972E0,3.6221104E0,4.0518265E0,1.401377E0,5.573172E0,1.0939871E0,2.6067827E0,1.0153277E0,2.9963896E0,1.0554367E0,4.561898E0,1.0112739E0,1.994407E0,1.0019826E0,1.2244865E0,3.3374119E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"21","size_leaf_vector":"1"}},{"base_weights":[3.527454E-2,-2.4402472E-1,2.6464266E-1,-5.597017E-1,1.1267906E-1,3.985787E-1,-1.844427E-2,5.003023E-4,-3.5430323E-2,-2.1722628E-2,4.367868E-1,5.4017496E-1,-8.887234E-3,-1.6736959E-3,3.1911153E-2,-1.513137E-3,6.7042863E-1,1.0483528E-2,4.062911E-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":87,"left_children":[1,3,5,7,9,11,-1,-1,-1,-1,13,15,-1,-1,-1,-1,17,-1,-1],"loss_changes":[1.2808213E0,1.0856278E0,1.0722739E0,4.299947E-1,1.0934201E0,8.697829E-1,0E0,0E0,0E0,0E0,3.7174767E-1,6.042495E-1,0E0,0E0,0E0,0E0,2.515347E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,10,10,11,11,16,16],"right_children":[2,4,6,8,10,12,-1,-1,-1,-1,14,16,-1,-1,-1,-1,18,-1,-1],"split_conditions":[-2.6560012E-1,5.9496635E-1,1.623476E0,-3.5775378E-1,-2.7608556E-1,7.5706285E-1,-1.844427E-2,5.003023E-4,-3.5430323E-2,-2.1722628E-2,-5.8131015E-1,3.6052022E0,-8.887234E-3,-1.6736959E-3,3.1911153E-2,-1.513137E-3,-1.2543117E0,1.0483528E-2,4.062911E-2],"split_indices":[659,225,303,355,1490,1187,0,0,0,0,565,637,0,0,0,0,70,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.7985285E1,8.081104E0,9.90418E0,3.9851868E0,4.095918E0,8.481863E0,1.4223171E0,1.0190641E0,2.9661226E0,1.3970603E0,2.6988578E0,6.859325E0,1.6225377E0,1.0594214E0,1.6394364E0,1.4178041E0,5.4415207E0,1.866535E0,3.574986E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"19","size_leaf_vector":"1"}},{"base_weights":[-5.0942894E-2,2.3822062E-1,-2.731576E-1,5.7589495E-1,-3.4093866E-1,2.885244E-1,-4.452164E-1,-1.3267013E-3,3.5938047E-2,6.549835E-3,-2.8868249E-2,-2.471438E-3,2.4094244E-2,6.2018223E-3,-6.4400876E-1,-3.7813973E-2,-1.9386776E-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":88,"left_children":[1,3,5,7,9,11,13,-1,-1,-1,-1,-1,-1,-1,15,-1,-1],"loss_changes":[1.1735467E0,1.7668167E0,1.116186E0,4.8766923E-1,4.757234E-1,2.2008345E-1,1.0097464E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,3.9548278E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,14,14],"right_children":[2,4,6,8,10,12,14,-1,-1,-1,-1,-1,-1,-1,16,-1,-1],"split_conditions":[9E0,-1.18829E0,-1.8264039E-1,-7.5969405E-2,-4.54543E-1,6.9891316E-1,-1.1777636E0,-1.3267013E-3,3.5938047E-2,6.549835E-3,-2.8868249E-2,-2.471438E-3,2.4094244E-2,6.2018223E-3,-6.2913805E-1,-3.7813973E-2,-1.9386776E-3],"split_indices":[9,340,1300,1497,316,588,202,0,0,0,0,0,0,0,141,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.6250814E1,7.030342E0,9.220471E0,4.444593E0,2.5857494E0,2.0034294E0,7.2170424E0,1.0080745E0,3.4365184E0,1.0118682E0,1.573881E0,1.0000042E0,1.0034251E0,1.9653124E0,5.25173E0,4.21946E0,1.03227E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[2.0140026E-2,-2.694318E-1,2.710652E-1,-4.5713943E-1,1.3010464E-2,-1.2996167E-1,5.44795E-1,-6.5335697E-1,9.586455E-3,2.285693E-2,-4.0093905E-1,-1.1431993E-3,6.7136514E-1,-3.940635E-2,-1.7457228E-3,-3.1548165E-2,2.8431967E-3,7.4043274E-3,3.887108E-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":89,"left_children":[1,3,5,7,-1,9,11,13,-1,-1,15,-1,17,-1,-1,-1,-1,-1,-1],"loss_changes":[1.367687E0,9.911815E-1,1.1734031E0,9.961834E-1,0E0,9.599844E-1,4.5810008E-1,4.2914653E-1,0E0,0E0,4.4373977E-1,0E0,1.663394E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6,7,7,10,10,12,12],"right_children":[2,4,6,8,-1,10,12,14,-1,-1,16,-1,18,-1,-1,-1,-1,-1,-1],"split_conditions":[-2.6560012E-1,5.156443E-2,-1.4485459E-1,6.4333314E-1,1.3010464E-2,-8.6965454E-1,-1.714213E0,1.7791439E0,9.586455E-3,2.285693E-2,9.871477E-1,-1.1431993E-3,-9.174586E-2,-3.940635E-2,-1.7457228E-3,-3.1548165E-2,2.8431967E-3,7.4043274E-3,3.887108E-2],"split_indices":[659,63,1342,794,0,1059,999,684,0,0,328,0,1165,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.6817757E1,7.7733855E0,9.044371E0,5.8404036E0,1.9329818E0,3.8821132E0,5.162257E0,4.4790297E0,1.3613741E0,1.0090039E0,2.8731093E0,1.0905534E0,4.071704E0,3.4523294E0,1.0267001E0,1.66053E0,1.2125794E0,1.0899973E0,2.9817064E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"19","size_leaf_vector":"1"}},{"base_weights":[6.098571E-2,4.0515962E-1,-1.8596944E-1,6.027938E-1,-9.775831E-3,-3.629684E-1,2.2715772E-2,3.675425E-2,2.4694952E-3,2.0046119E-2,-5.37637E-1,6.535683E-3,-6.971663E-1,-5.916679E-3,-3.9521985E-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":90,"left_children":[1,3,5,7,-1,9,-1,-1,-1,-1,11,-1,13,-1,-1],"loss_changes":[1.4597335E0,9.62996E-1,1.3173118E0,3.7378836E-1,0E0,1.3526627E0,0E0,0E0,0E0,0E0,8.7623143E-1,0E0,2.3593235E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,10,10,12,12],"right_children":[2,4,6,8,-1,10,-1,-1,-1,-1,12,-1,14,-1,-1],"split_conditions":[9E0,-7.309675E-1,-2.342065E-2,2.4930741E-1,-9.775831E-3,4.6153847E-2,2.2715772E-2,3.675425E-2,2.4694952E-3,2.0046119E-2,-9.8412514E-1,6.535683E-3,-1.2841026E0,-5.916679E-3,-3.9521985E-2],"split_indices":[9,593,1052,888,0,18,0,0,0,0,475,0,176,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.5287755E1,6.119113E0,9.168642E0,4.601578E0,1.5175346E0,7.5223064E0,1.6463358E0,3.4488366E0,1.1527417E0,1.1588581E0,6.3634486E0,1.261019E0,5.1024294E0,1.0229449E0,4.0794845E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[3.0860376E-2,2.5420055E-1,-2.845811E-1,4.9705362E-1,-5.464018E-2,-5.9080553E-1,1.0039106E-1,-3.67273E-3,6.641963E-1,1.9375576E-2,-3.7717232E-1,-5.3775003E-3,-3.6317077E-2,2.255333E-2,-1.7503975E-2,8.960007E-3,3.7670784E-2,5.471496E-3,-3.1213949E-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":91,"left_children":[1,3,5,7,9,11,13,-1,15,-1,17,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.2567339E0,8.050099E-1,9.3648076E-1,6.118425E-1,9.2568314E-1,2.028352E-1,8.136784E-1,0E0,6.690693E-2,0E0,5.092926E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,10,10],"right_children":[2,4,6,8,10,12,14,-1,16,-1,18,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.3741609E0,9.1857046E-1,8.689155E-1,-5.564242E-1,-8.1499416E-1,-5.721304E-1,-1.0033636E0,-3.67273E-3,-7.5386825E0,1.9375576E-2,-6.9814676E-1,-5.3775003E-3,-3.6317077E-2,2.255333E-2,-1.7503975E-2,8.960007E-3,3.7670784E-2,5.471496E-3,-3.1213949E-2],"split_indices":[873,1149,1201,546,321,841,533,0,1324,0,192,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.5811648E1,9.37094E0,6.440708E0,4.904741E0,4.4661994E0,3.289455E0,3.1512532E0,1.2383629E0,3.6663778E0,1.7988002E0,2.6673992E0,1.1133406E0,2.1761143E0,1.7711511E0,1.3801023E0,1.0371215E0,2.6292562E0,1.0860013E0,1.5813979E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"19","size_leaf_vector":"1"}},{"base_weights":[8.466742E-3,-1.7219248E-1,4.2935687E-1,1.09508246E-1,-4.8987728E-1,3.660182E-2,-4.5310706E-3,-2.08365E-1,4.740094E-1,5.711379E-3,-6.69691E-1,2.3065908E-2,-2.3293216E-2,1.8873628E-2,-4.902729E-1,-8.5965024E-5,3.2486226E-2,-8.223154E-3,-3.794509E-2,-3.3008866E-2,-1.5476815E-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],"id":92,"left_children":[1,3,5,7,9,-1,11,13,15,-1,17,-1,-1,-1,19,-1,-1,-1,-1,-1,-1],"loss_changes":[1.3687327E0,1.183763E0,7.125292E-1,9.689642E-1,7.410407E-1,0E0,9.054223E-1,9.623475E-1,3.1910098E-1,0E0,9.424424E-2,0E0,0E0,0E0,2.6148272E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,6,6,7,7,8,8,10,10,14,14],"right_children":[2,4,6,8,10,-1,12,14,16,-1,18,-1,-1,-1,20,-1,-1,-1,-1,-1,-1],"split_conditions":[1.2042067E0,-1.2692009E-1,3.6073986E-2,1.4771934E0,-8.839098E-1,3.660182E-2,9.404548E-1,-1.1663605E0,9.073744E-1,5.711379E-3,-1.3381559E0,2.3065908E-2,-2.3293216E-2,1.8873628E-2,1.0092405E0,-8.5965024E-5,3.2486226E-2,-8.223154E-3,-3.794509E-2,-3.3008866E-2,-1.5476815E-3],"split_indices":[588,830,1374,625,806,0,1080,1377,297,0,983,0,0,0,1436,0,0,0,0,0,0],"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":[1.6028406E1,1.1628133E1,4.400274E0,6.5104303E0,5.1177025E0,2.1872776E0,2.2129965E0,3.706463E0,2.8039672E0,1.2575532E0,3.8601494E0,1.1011251E0,1.1118714E0,1.0940036E0,2.6124594E0,1.0234118E0,1.7805555E0,1.0060599E0,2.8540895E0,1.5878217E0,1.0246377E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"21","size_leaf_vector":"1"}},{"base_weights":[2.6934005E-2,-2.3457882E-1,2.8657308E-1,2.74501E-1,-4.3109298E-1,6.062361E-1,-1.10108376E-1,-7.35747E-3,2.7937291E-2,-5.94814E-1,8.307784E-3,3.9315227E-2,4.711406E-3,-2.3756495E-2,1.6476052E-2,-1.3024088E-3,-3.8541973E-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":93,"left_children":[1,3,5,7,9,11,13,-1,-1,15,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.1636602E0,9.781796E-1,1.1513319E0,4.4234014E-1,7.432326E-1,3.7675774E-1,9.048689E-1,0E0,0E0,5.1961875E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,9,9],"right_children":[2,4,6,8,10,12,14,-1,-1,16,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[-4.5481667E-2,-1.4194666E0,-1.144909E0,9.37006E-1,8.810231E-1,3.3766E-1,1.0518337E0,-7.35747E-3,2.7937291E-2,1.8637066E-1,8.307784E-3,3.9315227E-2,4.711406E-3,-2.3756495E-2,1.6476052E-2,-1.3024088E-3,-3.8541973E-2],"split_indices":[1340,920,1506,1388,794,1339,599,0,0,1321,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.514806E1,7.594884E0,7.5531754E0,2.004716E0,5.5901685E0,3.8900976E0,3.6630778E0,1.0014595E0,1.0032564E0,4.390655E0,1.1995133E0,2.481611E0,1.4084866E0,1.9572417E0,1.7058362E0,1.3090122E0,3.0816429E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[-8.572233E-3,2.6700374E-1,-2.3183331E-1,4.2545423E-1,-1.736155E-2,2.5851563E-1,-4.114649E-1,-7.424944E-3,5.6728554E-1,2.7887022E-2,-9.216129E-3,-5.478955E-1,7.1280138E-3,6.947277E-1,1.3428407E-3,1.7889433E-3,-6.738743E-1,3.901012E-2,1.0478379E-2,-8.252523E-3,-3.7907075E-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":94,"left_children":[1,3,5,7,-1,9,11,-1,13,-1,-1,15,-1,17,-1,-1,19,-1,-1,-1,-1],"loss_changes":[1.0960937E0,9.251627E-1,9.714497E-1,6.3773274E-1,0E0,5.331079E-1,6.505892E-1,0E0,3.7112868E-1,0E0,0E0,4.8616314E-1,0E0,2.4735928E-2,0E0,0E0,9.86321E-2,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6,8,8,11,11,13,13,16,16],"right_children":[2,4,6,8,-1,10,12,-1,14,-1,-1,16,-1,18,-1,-1,20,-1,-1,-1,-1],"split_conditions":[7.1883774E-1,9.8270583E-1,7.5173706E-1,-1.025648E-1,-1.736155E-2,1.939149E-1,-2.5924632E-1,-7.424944E-3,4.5736802E-1,2.7887022E-2,-9.216129E-3,-2.188668E0,7.1280138E-3,-3.3173123E-1,1.3428407E-3,1.7889433E-3,-6.412422E-1,3.901012E-2,1.0478379E-2,-8.252523E-3,-3.7907075E-2],"split_indices":[641,1281,1326,158,0,661,696,0,1059,0,0,777,0,1518,0,0,1187,0,0,0,0],"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":[1.5809212E1,6.9879313E0,8.8212805E0,5.7992706E0,1.1886607E0,2.2473738E0,6.5739064E0,1.1397995E0,4.659471E0,1.1863152E0,1.0610586E0,5.2838135E0,1.290093E0,3.5393264E0,1.1201446E0,1.065096E0,4.2187176E0,2.4921331E0,1.0471934E0,1.0197709E0,3.1989467E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"21","size_leaf_vector":"1"}},{"base_weights":[3.0651268E-2,4.153524E-1,-1.5818308E-1,-8.756027E-3,6.022723E-1,3.3725074E-1,-3.4277844E-1,8.224746E-3,3.6459483E-2,3.1448465E-2,-8.9249145E-3,-5.720769E-1,2.3291549E-1,-3.7218153E-2,2.2164588E-3,2.5025854E-2,-7.874126E-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":95,"left_children":[1,3,5,-1,7,9,11,-1,-1,-1,-1,13,15,-1,-1,-1,-1],"loss_changes":[1.220681E0,7.136688E-1,1.1571357E0,0E0,1.2512207E-1,6.532254E-1,1.2939731E0,0E0,0E0,0E0,0E0,7.3153734E-1,4.147298E-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":[1.4801558E0,-2.724986E-1,2.0833334E-2,-8.756027E-3,4.422037E0,-1.2146809E0,7.766231E-1,8.224746E-3,3.6459483E-2,3.1448465E-2,-8.9249145E-3,3.3948866E-1,3.380079E-1,-3.7218153E-2,2.2164588E-3,2.5025854E-2,-7.874126E-3],"split_indices":[1546,376,21,0,637,1424,1289,0,0,0,0,247,864,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.4898994E1,4.510486E0,1.0388508E1,1.0997001E0,3.4107862E0,2.5954988E0,7.7930093E0,1.2826403E0,2.128146E0,1.5175912E0,1.0779076E0,5.577699E0,2.2153103E0,4.1970367E0,1.3806622E0,1.1470124E0,1.0682981E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[1.6499588E-2,3.235056E-1,-2.2483712E-1,5.760886E-1,-6.0150832E-2,-4.130896E-1,2.0669176E-1,3.7502386E-3,3.4944545E-2,-2.0125698E-2,1.3929441E-2,6.895909E-2,-6.332108E-1,-1.2704792E-2,2.4567353E-2,-1.3331117E-2,1.9278359E-2,-3.785361E-2,-7.2701047E-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":96,"left_children":[1,3,5,7,9,11,13,-1,-1,-1,-1,15,17,-1,-1,-1,-1,-1,-1],"loss_changes":[1.2907066E0,7.7549356E-1,8.809825E-1,2.3706985E-1,5.691213E-1,8.0260193E-1,6.024537E-1,0E0,0E0,0E0,0E0,4.368418E-1,1.9253325E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,11,11,12,12],"right_children":[2,4,6,8,10,12,14,-1,-1,-1,-1,16,18,-1,-1,-1,-1,-1,-1],"split_conditions":[7.1883774E-1,-1.0997483E0,1.2826031E0,-1.9722874E0,-2.3436193E-1,-2.6725915E-1,6.4844966E-1,3.7502386E-3,3.4944545E-2,-2.0125698E-2,1.3929441E-2,1.21306516E-1,-3.5729557E-1,-1.2704792E-2,2.4567353E-2,-1.3331117E-2,1.9278359E-2,-3.785361E-2,-7.2701047E-3],"split_indices":[641,497,780,1145,526,334,1250,0,0,0,0,404,709,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.54386635E1,6.645018E0,8.793646E0,3.7045362E0,2.940482E0,6.152414E0,2.6412318E0,1.046237E0,2.6582992E0,1.3687854E0,1.5716966E0,2.1439807E0,4.0084333E0,1.0495774E0,1.5916545E0,1.1174471E0,1.0265335E0,2.7565267E0,1.2519064E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"19","size_leaf_vector":"1"}},{"base_weights":[3.931969E-2,2.9909638E-1,-2.1371457E-1,4.9268267E-1,-2.0656659E-1,1.9184282E-2,-3.9686078E-1,3.5439763E-2,-3.1755157E-3,-2.401009E-2,7.857492E-3,1.4489933E-2,-5.616498E-1,-4.5037027E-3,-7.04268E-1,-1.04253385E-2,-3.915875E-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":97,"left_children":[1,3,5,7,9,-1,11,-1,-1,-1,-1,-1,13,-1,15,-1,-1],"loss_changes":[1.1537337E0,9.433786E-1,1.1350057E0,8.278469E-1,3.8248047E-1,0E0,9.962622E-1,0E0,0E0,0E0,0E0,0E0,3.5897923E-1,0E0,1.9612074E-2,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,6,6,12,12,14,14],"right_children":[2,4,6,8,10,-1,12,-1,-1,-1,-1,-1,14,-1,16,-1,-1],"split_conditions":[1.7464496E-1,2.1920235E0,4.1264412E-1,1.4658753E0,8.3907366E-2,1.9184282E-2,6.185567E-2,3.5439763E-2,-3.1755157E-3,-2.401009E-2,7.857492E-3,1.4489933E-2,-8.958672E-1,-4.5037027E-3,8.368338E-3,-1.04253385E-2,-3.915875E-2],"split_indices":[1391,1006,209,507,103,0,18,0,0,0,0,0,99,0,876,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.5579534E1,7.5975246E0,7.982009E0,5.512722E0,2.0848022E0,1.6159647E0,6.3660445E0,3.7725163E0,1.740206E0,1.0069661E0,1.0778362E0,1.085262E0,5.2807827E0,1.6050757E0,3.6757066E0,1.0048455E0,2.6708612E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[-2.4882874E-2,-2.516567E-1,2.8327006E-1,-5.4846907E-1,7.657166E-2,4.7902167E-1,-1.2086885E-2,4.3483158E-3,-3.6853652E-2,2.6189229E-2,-2.3910259E-1,3.281762E-2,-6.257164E-4,7.7228523E-3,-2.5251282E-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":98,"left_children":[1,3,5,7,9,11,-1,-1,-1,-1,13,-1,-1,-1,-1],"loss_changes":[1.1248517E0,9.3970716E-1,8.210047E-1,6.5870225E-1,8.6685616E-1,4.731208E-1,0E0,0E0,0E0,0E0,4.7215042E-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":[9.3187445E-1,-8.5073143E-1,4.8296003E0,5.575445E-1,1.015757E-1,-2.7869448E-1,-1.2086885E-2,4.3483158E-3,-3.6853652E-2,2.6189229E-2,-3.6771116E-1,3.281762E-2,-6.257164E-4,7.7228523E-3,-2.5251282E-2],"split_indices":[958,698,963,1438,39,737,0,0,0,0,1142,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.4076551E1,8.214632E0,5.861919E0,3.9613976E0,4.253235E0,4.333678E0,1.5282408E0,1.030015E0,2.9313827E0,1.4871483E0,2.7660863E0,2.9383168E0,1.3953612E0,1.2843887E0,1.4816977E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[1.9421162E-2,2.2382991E-1,-3.4167475E-1,3.8090938E-1,-2.5529757E-1,-3.39957E-2,2.4064595E-3,-1.2436486E-2,5.101828E-1,9.3111815E-3,-2.873055E-2,1.983334E-2,-1.545352E-2,-7.4048615E-3,6.433087E-1,3.849676E-2,7.6996256E-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],"id":99,"left_children":[1,3,5,7,9,-1,11,-1,13,-1,-1,-1,-1,-1,15,-1,-1],"loss_changes":[1.2209836E0,8.878837E-1,6.999963E-1,8.035232E-1,5.570924E-1,0E0,6.102588E-1,0E0,7.2838867E-1,0E0,0E0,0E0,0E0,0E0,4.8081946E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,6,6,8,8,14,14],"right_children":[2,4,6,8,10,-1,12,-1,14,-1,-1,-1,-1,-1,16,-1,-1],"split_conditions":[1.4715089E0,9.825268E-1,1.3612871E0,-7.746971E-1,6.751152E-1,-3.39957E-2,-4.255285E-1,-1.2436486E-2,-1.5350693E0,9.3111815E-3,-2.873055E-2,1.983334E-2,-1.545352E-2,-7.4048615E-3,1.0169491E-1,3.849676E-2,7.6996256E-4],"split_indices":[873,522,767,1292,1016,0,426,0,246,0,0,0,0,0,16,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.4505874E1,9.505276E0,5.000598E0,7.312804E0,2.1924717E0,2.029514E0,2.971084E0,1.0882607E0,6.2245436E0,1.0950809E0,1.0973908E0,1.1905764E0,1.7805076E0,1.0281408E0,5.1964025E0,4.1361113E0,1.0602915E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[5.5255957E-2,4.4361457E-1,-1.05037935E-1,3.086783E-2,-4.527668E-3,2.0946875E-1,-4.1143748E-1,-1.644458E-2,4.3062687E-1,1.274619E-2,-6.101963E-1,-4.5241527E-3,5.904739E-1,-1.5887822E-3,-3.731148E-2,3.534462E-2,6.4358697E-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":100,"left_children":[1,3,5,-1,-1,7,9,-1,11,-1,13,-1,15,-1,-1,-1,-1],"loss_changes":[9.8661005E-1,4.8310786E-1,1.1941006E0,0E0,0E0,8.9602876E-1,9.715462E-1,0E0,4.636032E-1,0E0,3.728721E-1,0E0,1.18726015E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,6,6,8,8,10,10,12,12],"right_children":[2,4,6,-1,-1,8,10,-1,12,-1,14,-1,16,-1,-1,-1,-1],"split_conditions":[-1.3165383E0,4.091424E-1,6.941508E-1,3.086783E-2,-4.527668E-3,-9.846515E-1,-3.2984298E-1,-1.644458E-2,1.5863518E0,1.274619E-2,-1.5104675E0,-4.5241527E-3,-2.3807289E-1,-1.5887822E-3,-3.731148E-2,3.534462E-2,6.4358697E-3],"split_indices":[153,313,1186,0,0,477,807,0,433,0,1248,0,676,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.4100255E1,3.6031258E0,1.04971285E1,2.6012993E0,1.0018264E0,5.3361464E0,5.1609826E0,1.4119455E0,3.9242008E0,1.1207991E0,4.0401835E0,1.0230244E0,2.9011762E0,1.0041351E0,3.0360484E0,1.8930273E0,1.0081489E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[-1.5390533E-2,-1.8534026E-1,3.7592974E-1,2.0809645E-2,-3.2695678E-1,3.02577E-2,-5.602223E-3,-5.5195206E-1,9.99675E-2,-9.469899E-4,-3.681941E-2,-1.2268922E-2,2.0113027E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":101,"left_children":[1,3,5,-1,7,-1,-1,9,11,-1,-1,-1,-1],"loss_changes":[1.0099871E0,1.0328904E0,5.8361894E-1,0E0,9.275051E-1,0E0,0E0,5.857767E-1,5.142964E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,7,7,8,8],"right_children":[2,4,6,-1,8,-1,-1,10,12,-1,-1,-1,-1],"split_conditions":[1.4003485E-1,-1.2267331E0,3.9189366E-1,2.0809645E-2,-4.0989816E-1,3.02577E-2,-5.602223E-3,-3.7641662E-1,4.8158428E-1,-9.469899E-4,-3.681941E-2,-1.2268922E-2,2.0113027E-2],"split_indices":[63,831,837,0,392,0,0,979,1342,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.3139017E1,9.527578E0,3.6114388E0,1.4461235E0,8.081454E0,2.2937992E0,1.3176396E0,5.100539E0,2.9809153E0,1.594678E0,3.5058613E0,1.4792571E0,1.5016582E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[1.4423011E-2,3.43877E-1,-1.7985578E-1,3.0050427E-2,-3.1449903E-2,8.548908E-2,-5.070053E-1,1.7790144E-2,-1.7962217E-2,-1.9302917E-1,4.4601697E-1,-2.9212034E-3,-3.379373E-2,-4.7202864E-1,1.8352645E-2,2.8425723E-2,5.0223223E-3,-2.9193176E-2,-5.2643674E-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":102,"left_children":[1,3,5,-1,7,9,11,-1,-1,13,15,-1,-1,17,-1,-1,-1,-1,-1],"loss_changes":[1.0451685E0,6.020346E-1,9.392529E-1,0E0,5.602803E-1,7.4423784E-1,3.2156956E-1,0E0,0E0,8.60138E-1,7.660562E-2,0E0,0E0,7.6808035E-2,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5,6,6,9,9,10,10,13,13],"right_children":[2,4,6,-1,8,10,12,-1,-1,14,16,-1,-1,18,-1,-1,-1,-1,-1],"split_conditions":[3.9046565E-1,1.4414005E0,-3.0127975E-1,3.0050427E-2,-6.0008883E-1,-1.2714483E-1,-7.511401E-1,1.7790144E-2,-1.7962217E-2,3.4778848E-1,1.7686552E-1,-2.9212034E-3,-3.379373E-2,4.9642843E-1,1.8352645E-2,2.8425723E-2,5.0223223E-3,-2.9193176E-2,-5.2643674E-3],"split_indices":[1149,1326,1265,0,606,1560,1415,0,0,1340,42,0,0,1049,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.4362958E1,5.042304E0,9.320654E0,2.6354785E0,2.4068258E0,5.5543275E0,3.7663267E0,1.0641755E0,1.3426503E0,3.3956683E0,2.1586592E0,1.3981856E0,2.368141E0,2.371529E0,1.0241392E0,1.1174123E0,1.0412469E0,1.3636605E0,1.0078685E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"19","size_leaf_vector":"1"}},{"base_weights":[4.3100916E-2,2.6002426E-2,-8.3992824E-2,-2.539685E-1,4.3130648E-1,1.9176742E-2,-3.9858082E-1,3.16311E-2,-1.3790384E-3,-5.181145E-1,1.1129056E-2,-6.391953E-1,6.7785457E-3,-3.7348893E-2,-3.6625178E-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":103,"left_children":[1,-1,3,5,7,-1,9,-1,-1,11,-1,13,-1,-1,-1],"loss_changes":[9.3373233E-1,0E0,1.2004262E0,1.0743022E0,3.370756E-1,0E0,7.566316E-1,0E0,0E0,6.837399E-1,0E0,3.4420776E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,2,2,3,3,4,4,6,6,9,9,11,11],"right_children":[2,-1,4,6,8,-1,10,-1,-1,12,-1,14,-1,-1,-1],"split_conditions":[3.4205608E0,2.6002426E-2,7.677984E-1,-4.4538584E-1,2.9157543E-1,1.9176742E-2,6.062386E-1,3.16311E-2,-1.3790384E-3,1.6861064E0,1.1129056E-2,9.1142213E-1,6.7785457E-3,-3.7348893E-2,-3.6625178E-3],"split_indices":[15,0,794,502,757,0,1549,0,0,1024,0,534,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.3683195E1,2.2284794E0,1.1454716E1,8.994839E0,2.4598773E0,1.3576531E0,7.637185E0,1.4466336E0,1.0132436E0,6.543816E0,1.0933689E0,5.5398483E0,1.0039679E0,4.3848834E0,1.1549652E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[7.2664075E-2,3.949329E-1,-1.458457E-1,3.1360094E-2,-1.3140815E-2,-3.728647E-1,2.2460872E-1,1.6267572E-2,-1.7920496E-2,1.00758355E-2,-5.59735E-1,-8.172227E-3,2.411193E-2,-3.5162035E-2,-3.3713065E-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":104,"left_children":[1,3,5,-1,7,9,11,-1,-1,-1,13,-1,-1,-1,-1],"loss_changes":[1.0299397E0,5.6262755E-1,8.3719754E-1,0E0,4.7903356E-1,7.493762E-1,4.815304E-1,0E0,0E0,0E0,2.8743386E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5,6,6,10,10],"right_children":[2,4,6,-1,8,10,12,-1,-1,-1,14,-1,-1,-1,-1],"split_conditions":[3.9046565E-1,4.0668365E-1,-4.5453888E-1,3.1360094E-2,-4.6725163E-1,-6.9387716E-1,1.4220175E0,1.6267572E-2,-1.7920496E-2,1.00758355E-2,1.9608223E0,-8.172227E-3,2.411193E-2,-3.5162035E-2,-3.3713065E-3],"split_indices":[1149,431,586,0,492,622,767,0,0,0,210,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.280795E1,4.8490067E0,7.9589434E0,2.7479413E0,2.1010656E0,4.930789E0,3.0281544E0,1.0900743E0,1.0109912E0,1.1911588E0,3.7396302E0,1.3541136E0,1.6740407E0,2.5638313E0,1.1757989E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[7.4257106E-2,-1.7221045E-1,3.370235E-1,3.0971828E-1,-3.833064E-1,4.8915365E-1,-9.053587E-3,-2.1096307E-3,2.557139E-2,5.211156E-3,-6.1801344E-1,3.4786936E-2,7.138642E-2,-8.8474015E-3,-3.518796E-2,-1.2535781E-2,1.7888417E-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":105,"left_children":[1,3,5,7,9,11,-1,-1,-1,-1,13,-1,15,-1,-1,-1,-1],"loss_changes":[1.0146188E0,9.6141267E-1,6.786809E-1,2.3994008E-1,7.746765E-1,4.7314298E-1,0E0,0E0,0E0,0E0,3.939283E-2,0E0,3.773813E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,10,10,12,12],"right_children":[2,4,6,8,10,12,-1,-1,-1,-1,14,-1,16,-1,-1,-1,-1],"split_conditions":[5.1351917E-1,-8.652656E-1,3.7545456E1,3.5555407E-1,2.4446979E-1,-8.5453486E-1,-9.053587E-3,-2.1096307E-3,2.557139E-2,5.211156E-3,5.599016E-1,3.4786936E-2,-7.8386545E-1,-8.8474015E-3,-3.518796E-2,-1.2535781E-2,1.7888417E-2],"split_indices":[486,321,7,969,39,1506,0,0,0,0,621,0,449,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.3770379E1,7.2833886E0,6.486991E0,2.0762198E0,5.207169E0,5.057732E0,1.4292586E0,1.0445967E0,1.031623E0,1.8728533E0,3.3343158E0,2.939019E0,2.1187131E0,1.0413545E0,2.2929614E0,1.0557837E0,1.0629295E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[1.4000064E-2,3.2574838E-1,-1.8360122E-1,-9.297185E-3,5.123739E-1,-3.98303E-1,1.5231721E-1,3.1847313E-2,2.6809042E-3,7.2173537E-3,-5.7270217E-1,-1.5027352E-2,3.8797095E-1,-3.5421547E-2,-3.460984E-3,-5.299977E-4,2.8749136E-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":106,"left_children":[1,3,5,-1,7,9,11,-1,-1,-1,13,-1,15,-1,-1,-1,-1],"loss_changes":[9.0873533E-1,6.402356E-1,7.151167E-1,0E0,2.2003663E-1,6.3275135E-1,5.714009E-1,0E0,0E0,0E0,2.6532102E-1,0E0,2.4756229E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5,6,6,10,10,12,12],"right_children":[2,4,6,-1,8,10,12,-1,-1,-1,14,-1,16,-1,-1,-1,-1],"split_conditions":[-1.0870274E0,-1.02814E1,-2.2931817E-1,-9.297185E-3,2.8440124E-1,-1.4441805E0,-6.675757E-2,3.1847313E-2,2.6809042E-3,7.2173537E-3,-2.7326962E-1,-1.5027352E-2,-6.247571E-1,-3.5421547E-2,-3.460984E-3,-5.299977E-4,2.8749136E-2],"split_indices":[533,1324,97,0,62,153,147,0,0,0,669,0,1286,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.2780873E1,4.7067275E0,8.074146E0,1.2588505E0,3.4478772E0,4.812518E0,3.2616277E0,2.4060957E0,1.0417813E0,1.212401E0,3.6001172E0,1.0220816E0,2.2395463E0,2.515049E0,1.0850682E0,1.0164803E0,1.2230659E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[-3.4496516E-2,1.3417657E-1,-3.92266E-1,-1.4570187E-1,3.9480975E-1,-3.0315751E-2,8.512337E-3,-4.460421E-1,1.5870908E-2,3.235696E-2,-2.5299944E-3,-3.2445084E-2,3.3917204E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":107,"left_children":[1,3,5,7,9,-1,-1,11,-1,-1,-1,-1,-1],"loss_changes":[9.0110147E-1,8.0888677E-1,6.763206E-1,9.3402815E-1,6.624762E-1,0E0,0E0,4.4762564E-1,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7],"right_children":[2,4,6,8,10,-1,-1,12,-1,-1,-1,-1,-1],"split_conditions":[1.772149E0,4.041451E-1,9.6500087E-1,7.9692565E-2,7.7204365E-1,-3.0315751E-2,8.512337E-3,2.903735E-1,1.5870908E-2,3.235696E-2,-2.5299944E-3,-3.2445084E-2,3.3917204E-3],"split_indices":[873,486,1018,1134,1149,0,0,1340,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.3060044E1,9.300308E0,3.7597356E0,4.697217E0,4.6030917E0,2.6670086E0,1.092727E0,2.871732E0,1.825485E0,2.649317E0,1.9537746E0,1.8705493E0,1.0011826E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[4.8093308E-2,-2.6962957E-1,2.2931784E-1,1.0847377E-2,-4.888697E-1,-1.5193969E-2,3.7406513E-1,-3.2527126E-2,3.6954414E-4,-5.718026E-3,5.36258E-1,3.478834E-2,-3.3513858E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":108,"left_children":[1,3,5,-1,7,-1,9,-1,-1,-1,11,-1,-1],"loss_changes":[8.928386E-1,7.1429646E-1,8.646806E-1,0E0,3.4482956E-1,0E0,7.0311284E-1,0E0,0E0,0E0,5.466132E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,6,6,10,10],"right_children":[2,4,6,-1,8,-1,10,-1,-1,-1,12,-1,-1],"split_conditions":[4.7714183E-1,1.1345652E0,-1.7413583E0,1.0847377E-2,8.571429E-2,-1.5193969E-2,-1.02814E1,-3.2527126E-2,3.6954414E-4,-5.718026E-3,4.2679802E-1,3.478834E-2,-3.3513858E-4],"split_indices":[588,873,988,0,23,0,1324,0,0,0,1059,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.3432433E1,4.70166E0,8.730772E0,1.4636725E0,3.2379878E0,1.6293718E0,7.1014004E0,2.2078283E0,1.0301595E0,1.8438284E0,5.257572E0,3.8462155E0,1.4113566E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[3.9217047E-2,3.1187037E-1,-1.4435172E-1,-1.2339077E-2,5.115643E-1,-3.2384044E-1,2.9715464E-1,9.3493116E-4,3.2019403E-2,-5.144755E-1,8.544345E-3,2.482941E-2,-1.4397235E-3,1.3579959E-3,-6.451508E-1,-8.400238E-3,-3.6818575E-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":109,"left_children":[1,3,5,-1,7,9,11,-1,-1,13,-1,-1,-1,-1,15,-1,-1],"loss_changes":[7.8602177E-1,8.261099E-1,8.515651E-1,0E0,3.0211926E-1,7.7216744E-1,2.2728452E-1,0E0,0E0,4.058441E-1,0E0,0E0,0E0,0E0,7.043028E-2,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,5,5,6,6,9,9,14,14],"right_children":[2,4,6,-1,8,10,12,-1,-1,14,-1,-1,-1,-1,16,-1,-1],"split_conditions":[5.916596E-1,1.9372581E-1,4.1113222E-1,-1.2339077E-2,-3.4827295E-1,3.592718E-1,-6.278124E-1,9.3493116E-4,3.2019403E-2,-7.9846066E-1,8.544345E-3,2.482941E-2,-1.4397235E-3,1.3579959E-3,-1.3351849E-1,-8.400238E-3,-3.6818575E-2],"split_indices":[641,1169,868,0,575,620,976,0,0,1298,0,0,0,0,706,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.3805063E1,5.2734776E0,8.531586E0,1.3265635E0,3.946914E0,6.2551465E0,2.276439E0,1.0551552E0,2.891759E0,4.4864492E0,1.7686974E0,1.08752E0,1.1889188E0,1.0259887E0,3.4604607E0,1.0114793E0,2.4489813E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[3.255827E-2,3.043713E-1,-1.9408287E-1,-9.763329E-3,4.8615077E-1,2.6222375E-1,-4.158749E-1,6.190919E-1,-1.3365804E-3,2.5320426E-2,-4.9182023E-3,-5.780825E-1,4.9033365E-3,9.528866E-3,3.4963906E-2,-3.4370538E-2,-4.4113244E-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":110,"left_children":[1,3,5,-1,7,9,11,13,-1,-1,-1,15,-1,-1,-1,-1,-1],"loss_changes":[9.3138826E-1,7.150536E-1,9.5232093E-1,0E0,3.7743664E-1,3.4377694E-1,5.5635357E-1,1.2587547E-2,0E0,0E0,0E0,1.9110513E-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":[7.0055556E-1,-1.3422563E0,-9.352142E-1,-9.763329E-3,9.485489E-1,-7.229262E-1,9.309054E-1,1.4909317E-2,-1.3365804E-3,2.5320426E-2,-4.9182023E-3,6.171891E-1,4.9033365E-3,9.528866E-3,3.4963906E-2,-3.4370538E-2,-4.4113244E-3],"split_indices":[641,1116,492,0,539,208,993,602,0,0,0,1297,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.3160037E1,5.827769E0,7.332268E0,1.5348622E0,4.2929068E0,2.338608E0,4.99366E0,3.2447665E0,1.0481402E0,1.1532481E0,1.18536E0,3.7008235E0,1.2928367E0,1.0437349E0,2.2010314E0,2.6958585E0,1.0049651E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[4.5163028E-2,2.8936696E-1,-2.0807065E-1,-7.864529E-3,4.34154E-1,1.22589255E-2,-4.0093362E-1,-2.2394971E-3,5.703787E-1,8.456561E-3,-5.769456E-1,3.4247722E-2,3.6531005E-3,-2.7528934E-3,-3.5552785E-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":111,"left_children":[1,3,5,-1,7,-1,9,-1,11,-1,13,-1,-1,-1,-1],"loss_changes":[9.2348975E-1,5.549233E-1,7.4822134E-1,0E0,4.136647E-1,0E0,6.589784E-1,0E0,2.1800399E-1,0E0,2.759329E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,6,6,8,8,10,10],"right_children":[2,4,6,-1,8,-1,10,-1,12,-1,14,-1,-1,-1,-1],"split_conditions":[1.0990627E-1,-1.6093559E0,3.6E1,-7.864529E-3,-1.4988744E0,1.22589255E-2,-3.8187885E-1,-2.2394971E-3,1.4808636E0,8.456561E-3,-4.283526E-1,3.4247722E-2,3.6531005E-3,-2.7528934E-3,-3.5552785E-2],"split_indices":[152,246,8,0,130,0,986,0,1525,0,402,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.2959764E1,6.524869E0,6.434894E0,1.5761628E0,4.948706E0,1.8398311E0,4.595063E0,1.2444893E0,3.704217E0,1.0932748E0,3.5017881E0,2.7039578E0,1.000259E0,1.004261E0,2.4975271E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[4.2153362E-2,-1.8113518E-1,3.4129906E-1,-3.354801E-1,2.0565173E-2,4.920761E-1,-9.158456E-3,-5.7704335E-1,5.981573E-2,3.2052092E-2,-2.9431588E-3,-3.748281E-2,-2.4051106E-4,-1.5938908E-2,1.711453E-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":112,"left_children":[1,3,5,7,-1,9,-1,11,13,-1,-1,-1,-1,-1,-1],"loss_changes":[9.9503326E-1,9.292265E-1,5.897441E-1,7.426128E-1,0E0,4.6273732E-1,0E0,4.603076E-1,5.068153E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,7,7,8,8],"right_children":[2,4,6,8,-1,10,-1,12,14,-1,-1,-1,-1,-1,-1],"split_conditions":[9.3187445E-1,1.7511356E0,7.349411E-1,-3.7389195E-1,2.0565173E-2,-1.04115665E-1,-9.158456E-3,1.0807971E-1,6.652596E-2,3.2052092E-2,-2.9431588E-3,-3.748281E-2,-2.4051106E-4,-1.5938908E-2,1.711453E-2],"split_indices":[958,438,1256,283,0,731,0,63,1254,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.2971115E1,7.653143E0,5.317972E0,6.4154816E0,1.2376615E0,4.178481E0,1.1394913E0,3.696682E0,2.7187994E0,3.1604102E0,1.0180709E0,2.6018007E0,1.094881E0,1.1068277E0,1.6119717E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[-2.5879098E-2,2.6342756E-1,-2.4470212E-1,4.4259748E-1,-1.1250059E-2,1.2122296E-1,-5.470741E-1,-1.1430908E-3,3.1509645E-2,2.237374E-2,-1.2544781E-2,-2.1874662E-3,-3.4952622E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":113,"left_children":[1,3,5,7,-1,9,11,-1,-1,-1,-1,-1,-1],"loss_changes":[9.063545E-1,6.429044E-1,9.614463E-1,4.4045973E-1,0E0,6.5603554E-1,3.2213962E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6],"right_children":[2,4,6,8,-1,10,12,-1,-1,-1,-1,-1,-1],"split_conditions":[-2.1610482E-1,6.250826E-1,1.9691536E-1,1.2688106E0,-1.1250059E-2,4.705787E-1,-8.908418E-1,-1.1430908E-3,3.1509645E-2,2.237374E-2,-1.2544781E-2,-2.1874662E-3,-3.4952622E-2],"split_indices":[1315,646,1391,210,0,489,450,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.2298589E1,5.2085323E0,7.0900564E0,3.8793187E0,1.3292135E0,3.4789672E0,3.6110895E0,1.3666173E0,2.5127015E0,1.7458245E0,1.7331426E0,1.1361688E0,2.4749205E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[6.6953176E-3,4.0168324E-1,-1.659074E-1,-3.0519017E-3,3.0545054E-2,-3.3020145E-1,1.9390568E-2,5.6484472E-2,-5.806262E-1,-1.6762195E-2,1.7840786E-2,-2.2011553E-3,-3.5050657E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":114,"left_children":[1,3,5,-1,-1,7,-1,9,11,-1,-1,-1,-1],"loss_changes":[9.878922E-1,4.6339655E-1,1.0479089E0,0E0,0E0,8.4019125E-1,0E0,6.124038E-1,3.0177522E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,7,7,8,8],"right_children":[2,4,6,-1,-1,8,-1,10,12,-1,-1,-1,-1],"split_conditions":[3.8222222E0,-3.187294E-1,8.045674E-1,-3.0519017E-3,3.0545054E-2,1.2541327E-1,1.9390568E-2,2.0633052E-1,7.6472455E-1,-1.6762195E-2,1.7840786E-2,-2.2011553E-3,-3.5050657E-2],"split_indices":[15,1017,794,0,0,291,0,328,873,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.2512822E1,3.4015126E0,9.11131E0,1.2796351E0,2.1218777E0,7.337781E0,1.773529E0,3.1886172E0,4.1491637E0,1.3333083E0,1.855309E0,1.0105407E0,3.1386228E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[1.5744736E-2,3.6015338E-1,-1.4207348E-1,2.8061464E-2,-2.4061822E-3,2.582273E-1,-2.852957E-1,-4.3195835E-3,2.2879975E-2,-4.0249017E-1,1.2884857E-2,9.099479E-3,-5.4539543E-1,-1.535122E-3,-6.7019516E-1,-3.7130874E-2,-1.0229592E-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":115,"left_children":[1,3,5,-1,-1,7,9,-1,-1,11,-1,-1,13,-1,15,-1,-1],"loss_changes":[8.0073243E-1,4.059859E-1,6.56971E-1,0E0,0E0,2.597981E-1,6.1078525E-1,0E0,0E0,6.792618E-1,0E0,0E0,3.5390568E-1,0E0,4.67062E-3,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,6,6,9,9,12,12,14,14],"right_children":[2,4,6,-1,-1,8,10,-1,-1,12,-1,-1,14,-1,16,-1,-1],"split_conditions":[-3.3615842E-1,1.9247093E0,1.3495149E-1,2.8061464E-2,-2.4061822E-3,-6.99227E-1,2.2081304E0,-4.3195835E-3,2.2879975E-2,7.431871E-2,1.2884857E-2,9.099479E-3,-9.9335635E-1,-1.535122E-3,-1.239482E0,-3.7130874E-2,-1.0229592E-2],"split_indices":[1375,445,855,0,0,1240,1120,0,0,310,0,0,1059,0,865,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.2790425E1,3.6163478E0,9.174078E0,2.172008E0,1.4443398E0,2.2058437E0,6.9682345E0,1.0161276E0,1.189716E0,5.9440765E0,1.0241578E0,1.1140666E0,4.83001E0,1.1857623E0,3.6442478E0,2.6388333E0,1.0054145E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[-1.7888854E-3,1.5988922E-1,-2.9758114E-1,3.616114E-1,-2.0404811E-1,1.1767002E-2,-5.604854E-1,-5.5748383E-3,5.6193125E-1,-2.16013E-2,9.888533E-3,-8.252013E-3,-3.28322E-2,3.4226205E-2,4.608155E-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":116,"left_children":[1,3,5,7,9,-1,11,-1,13,-1,-1,-1,-1,-1,-1],"loss_changes":[6.9814706E-1,7.672821E-1,8.544744E-1,6.728369E-1,4.525956E-1,0E0,3.419459E-2,0E0,2.0693886E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,6,6,8,8],"right_children":[2,4,6,8,10,-1,12,-1,14,-1,-1,-1,-1,-1,-1],"split_conditions":[4.678599E-1,9.4314533E-1,-8.436167E-1,-8.994395E-1,-5.9034258E-2,1.1767002E-2,6.2188977E-1,-5.5748383E-3,3.875215E-2,-2.16013E-2,9.888533E-3,-8.252013E-3,-3.28322E-2,3.4226205E-2,4.608155E-3],"split_indices":[424,1332,754,235,1297,0,769,0,1154,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.2603605E1,8.446343E0,4.157262E0,5.43837E0,3.0079734E0,1.408005E0,2.7492568E0,1.7496103E0,3.6887598E0,1.8711642E0,1.1368092E0,1.0690793E0,1.6801775E0,2.5628052E0,1.1259547E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[2.381131E-2,2.4845107E-1,-2.2251512E-1,-1.21264225E-2,4.5650527E-1,1.4896253E-2,-3.9969924E-1,6.2895846E-1,-5.7221907E-3,-5.5562717E-1,6.444988E-3,7.4298466E-3,3.6996394E-2,-3.4338683E-2,-2.4965962E-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":117,"left_children":[1,3,5,-1,7,-1,9,11,-1,13,-1,-1,-1,-1,-1],"loss_changes":[7.9655033E-1,8.746891E-1,7.56935E-1,0E0,6.2335813E-1,0E0,5.321491E-1,1.2751365E-1,0E0,2.6434278E-1,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,6,6,7,7,9,9],"right_children":[2,4,6,-1,8,-1,10,12,-1,14,-1,-1,-1,-1,-1],"split_conditions":[1.9691536E-1,-2.2123938E0,-7.5713116E-1,-1.21264225E-2,-9.265684E-1,1.4896253E-2,2.5296874E0,-3.1273463E0,-5.7221907E-3,3.4666445E-2,6.444988E-3,7.4298466E-3,3.6996394E-2,-3.4338683E-2,-2.4965962E-3],"split_indices":[1391,956,1246,0,33,0,190,82,0,1536,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.2396045E1,6.478913E0,5.917132E0,1.8790092E0,4.5999036E0,1.3297714E0,4.5873604E0,3.4547932E0,1.1451102E0,3.5029242E0,1.0844362E0,1.0872806E0,2.3675127E0,2.4972196E0,1.0057046E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[5.0451453E-3,3.5225442E-1,-1.7504932E-1,2.7622784E-2,-3.9608735E-3,2.670533E-1,-4.1152453E-1,-5.840376E-3,2.5031913E-2,6.941342E-3,-5.6735486E-1,1.8567081E-4,-3.611361E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":118,"left_children":[1,3,5,-1,-1,7,9,-1,-1,-1,11,-1,-1],"loss_changes":[8.260916E-1,4.3310577E-1,1.021299E0,0E0,0E0,3.8525388E-1,5.996127E-1,0E0,0E0,0E0,4.388008E-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":[-1.568794E-2,1.709826E0,-1.1729158E0,2.7622784E-2,-3.9608735E-3,2.1503153E0,-1.3748813E-1,-5.840376E-3,2.5031913E-2,6.941342E-3,-1.1446836E0,1.8567081E-4,-3.611361E-2],"split_indices":[807,873,153,0,0,906,1105,0,0,0,1204,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.1224916E1,3.5072489E0,7.7176676E0,2.204139E0,1.3031099E0,2.644441E0,5.0732265E0,1.1895442E0,1.4548967E0,1.143567E0,3.9296596E0,1.0468197E0,2.88284E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[6.114463E-3,1.862932E-1,-2.867121E-1,-1.3527355E-1,3.9983118E-1,-4.7130874E-1,7.6642185E-3,1.3772309E-2,-3.833695E-1,5.652385E-1,-1.7990422E-3,-3.1787496E-2,-1.1292145E-3,-1.7330652E-3,-2.705971E-2,6.5614595E-3,3.350245E-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":119,"left_children":[1,3,5,7,9,11,-1,-1,13,15,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[7.408734E-1,6.496005E-1,5.0736284E-1,5.343886E-1,4.1425282E-1,2.8222E-1,0E0,0E0,1.486285E-1,9.497762E-2,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,8,8,9,9],"right_children":[2,4,6,8,10,12,-1,-1,14,16,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.4065915E0,-5.946406E-1,4.3816078E-1,-1.0469463E0,1.3159319E0,2.3426318E-1,7.6642185E-3,1.3772309E-2,-4.3750307E-1,-8.185269E-1,-1.7990422E-3,-3.1787496E-2,-1.1292145E-3,-1.7330652E-3,-2.705971E-2,6.5614595E-3,3.350245E-2],"split_indices":[258,794,1340,569,537,138,0,0,75,1340,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.2029687E1,7.672526E0,4.357161E0,3.208045E0,4.4644804E0,3.0192828E0,1.3378781E0,1.1665672E0,2.041478E0,3.0209408E0,1.44354E0,1.9045435E0,1.1147394E0,1.0160873E0,1.0253906E0,1.0256974E0,1.9952434E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[3.8023807E-2,2.9395694E-1,-1.9915983E-1,5.6885636E-1,-1.2261316E-1,7.347131E-2,-2.6474876E-2,3.4284495E-2,5.4470724E-3,1.0896177E-2,-1.8880872E-2,3.3820006E-1,-1.705607E-2,2.7155569E-2,1.8799028E-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":120,"left_children":[1,3,5,7,9,11,-1,-1,-1,-1,-1,13,-1,-1,-1],"loss_changes":[8.2166517E-1,8.0843437E-1,6.802041E-1,1.43641E-1,3.7642616E-1,6.3991666E-1,0E0,0E0,0E0,0E0,0E0,2.322622E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,11,11],"right_children":[2,4,6,8,10,12,-1,-1,-1,-1,-1,14,-1,-1,-1],"split_conditions":[8.0926865E-1,1.4064625E-2,-9.352866E-1,4.9635028E-3,7.4870177E-3,1.1226593E0,-2.6474876E-2,3.4284495E-2,5.4470724E-3,1.0896177E-2,-1.8880872E-2,-8.654066E-1,-1.705607E-2,2.7155569E-2,1.8799028E-4],"split_indices":[1192,1315,33,504,892,1119,0,0,0,0,0,1078,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.1571354E1,5.4505596E0,6.120794E0,3.063409E0,2.3871508E0,3.779292E0,2.3415017E0,2.051384E0,1.012025E0,1.0844164E0,1.3027343E0,2.418972E0,1.3603201E0,1.1130596E0,1.3059123E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[6.8280384E-2,2.3157986E-1,-3.4230646E-1,3.4632656E-1,-1.6068019E-2,-2.607336E-2,3.3562128E-3,-6.0695987E-3,4.7633743E-1,-1.20391654E-4,6.154536E-1,3.5214838E-2,6.9677243E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":121,"left_children":[1,3,5,7,-1,-1,-1,-1,9,-1,11,-1,-1],"loss_changes":[9.087033E-1,7.106908E-1,3.2281354E-1,5.6282526E-1,0E0,0E0,0E0,0E0,4.4781125E-1,0E0,1.2165594E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,8,8,10,10],"right_children":[2,4,6,8,-1,-1,-1,-1,10,-1,12,-1,-1],"split_conditions":[1.772149E0,1.7142858E-1,-2.5283492E-1,-1.5149653E0,-1.6068019E-2,-2.607336E-2,3.3562128E-3,-6.0695987E-3,-1.3507458E0,-1.20391654E-4,-4.4578934E-1,3.5214838E-2,6.9677243E-3],"split_indices":[873,16,649,246,0,0,0,0,211,0,750,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.1370606E1,8.44702E0,2.9235878E0,7.304786E0,1.1422328E0,1.8433332E0,1.0802546E0,1.6032683E0,5.701518E0,1.5050006E0,4.1965175E0,3.1326404E0,1.0638772E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[1.2121744E-2,-1.4543729E-1,2.9910597E-1,6.839075E-2,-5.0317734E-1,5.4130816E-1,-9.633682E-3,3.206866E-1,-2.1837525E-1,-6.0754437E-3,-3.0263204E-2,3.2265488E-2,7.7894735E-3,2.6842767E-2,-7.638915E-3,1.3264939E-2,-2.4942733E-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":122,"left_children":[1,3,5,7,9,11,-1,13,15,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[6.406658E-1,7.380637E-1,7.007971E-1,5.502684E-1,6.520134E-2,4.4526935E-2,0E0,4.8488197E-1,6.344981E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,7,7,8,8],"right_children":[2,4,6,8,10,12,-1,14,16,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[3.4778848E-1,1.3984858E0,7.9705805E-1,-8.453706E-1,-5.984068E-1,-9.265684E-1,-9.633682E-3,1.3840176E0,-3.5068086E-1,-6.0754437E-3,-3.0263204E-2,3.2265488E-2,7.7894735E-3,2.6842767E-2,-7.638915E-3,1.3264939E-2,-2.4942733E-2],"split_indices":[1340,258,115,1549,457,33,0,507,687,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.2206655E1,8.198671E0,4.0079827E0,5.6377225E0,2.5609486E0,2.6179335E0,1.3900495E0,2.9361873E0,2.7015352E0,1.0026445E0,1.5583042E0,1.5310322E0,1.0869012E0,1.9239073E0,1.01228E0,1.0114535E0,1.6900817E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"17","size_leaf_vector":"1"}},{"base_weights":[1.0106033E-2,4.3143E-1,-1.2954709E-1,3.4300406E-3,2.8594812E-2,-3.693314E-1,2.2184162E-1,8.1661595E-3,-5.838852E-1,4.995373E-1,-1.5822819E-2,-6.1857076E-3,-3.3897705E-2,3.0670721E-2,5.5935867E-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":123,"left_children":[1,3,5,-1,-1,7,9,-1,11,13,-1,-1,-1,-1,-1],"loss_changes":[7.635059E-1,1.2512136E-1,9.0777725E-1,0E0,0E0,8.040488E-1,8.4574544E-1,0E0,1.1694515E-1,8.246881E-2,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,6,6,8,8,9,9],"right_children":[2,4,6,-1,-1,8,10,-1,12,14,-1,-1,-1,-1,-1],"split_conditions":[9.3547094E-1,-1.4963093E0,-2.44887E-1,3.4300406E-3,2.8594812E-2,-1.6453519E0,1.033485E0,8.1661595E-3,1.722314E-1,-1.0481564E0,-1.5822819E-2,-6.1857076E-3,-3.3897705E-2,3.0670721E-2,5.5935867E-3],"split_indices":[1006,956,392,0,0,494,560,0,1149,642,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.1026256E1,2.224822E0,8.801434E0,1.0363287E0,1.1884934E0,5.2011538E0,3.6002798E0,1.5620244E0,3.6391292E0,2.4225483E0,1.1777316E0,1.0105947E0,2.6285343E0,1.4223909E0,1.0001574E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[4.6080602E-3,1.937792E-1,-2.792613E-1,-1.8312411E-1,4.3583632E-1,-4.5833609E-1,7.567043E-3,-1.926147E-2,9.623644E-3,3.1874906E-2,-3.646355E-3,-3.1247795E-2,1.1508291E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":124,"left_children":[1,3,5,7,9,11,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[7.376321E-1,8.3052886E-1,4.93456E-1,3.7187505E-1,5.909301E-1,3.4583402E-1,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5],"right_children":[2,4,6,8,10,12,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.4065915E0,-5.946406E-1,5.595663E-1,9.94743E-2,1.3159319E0,1.5117362E0,7.567043E-3,-1.926147E-2,9.623644E-3,3.1874906E-2,-3.646355E-3,-3.1247795E-2,1.1508291E-3],"split_indices":[258,794,1340,1286,537,887,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.1728463E1,7.2286444E0,4.4998193E0,2.922122E0,4.3065224E0,3.132639E0,1.3671801E0,1.8831633E0,1.0389587E0,2.902862E0,1.4036602E0,2.105492E0,1.0271468E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[6.808672E-2,2.1769704E-1,-2.7052093E-1,3.7280396E-1,-1.7851555E-1,1.1653098E-2,-2.6237324E-2,-4.7294963E-3,5.616449E-1,-2.0441556E-2,6.457561E-3,-1.7879039E-2,1.8222502E-2,7.050307E-3,3.299843E-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":125,"left_children":[1,3,5,7,9,-1,-1,11,13,-1,-1,-1,-1,-1,-1],"loss_changes":[6.619593E-1,6.080032E-1,6.4641523E-1,4.7715712E-1,2.7636066E-1,0E0,0E0,5.485708E-1,9.077251E-2,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8],"right_children":[2,4,6,8,10,-1,-1,12,14,-1,-1,-1,-1,-1,-1],"split_conditions":[2.226674E0,9.489741E-1,-6.024263E-1,2.530035E-2,-3.5922918E-1,1.1653098E-2,-2.6237324E-2,-4.9278486E-1,-1.1167173E0,-2.0441556E-2,6.457561E-3,-1.7879039E-2,1.8222502E-2,7.050307E-3,3.299843E-2],"split_indices":[1006,291,426,602,1456,0,0,280,85,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.0904406E1,7.810498E0,3.093907E0,5.655571E0,2.1549277E0,1.0658548E0,2.0280523E0,2.2107546E0,3.4448164E0,1.0443377E0,1.1105899E0,1.1464387E0,1.0643158E0,1.1138319E0,2.3309844E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[1.85259E-2,-1.0379909E-1,4.186297E-1,-2.2987671E-1,2.1041328E-2,2.6656482E-2,4.7298954E-3,1.8018688E-1,-4.061293E-1,2.1786189E-2,-1.043324E-2,-5.599623E-1,7.11519E-3,-4.1078354E-4,-3.4604255E-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":126,"left_children":[1,3,5,7,-1,-1,-1,9,11,-1,-1,13,-1,-1,-1],"loss_changes":[6.387839E-1,7.6591396E-1,6.260842E-2,7.094512E-1,0E0,0E0,0E0,4.2271352E-1,6.250682E-1,0E0,0E0,3.7710333E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,7,7,8,8,11,11],"right_children":[2,4,6,8,-1,-1,-1,10,12,-1,-1,14,-1,-1,-1],"split_conditions":[8.045674E-1,4.3296933E-1,2.0406388E-1,-1.3350723E0,2.1041328E-2,2.6656482E-2,4.7298954E-3,1.0378951E0,-1.3748237E-1,2.1786189E-2,-1.043324E-2,6E0,7.11519E-3,-4.1078354E-4,-3.4604255E-2],"split_indices":[794,586,706,731,0,0,0,118,898,0,0,9,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.1163827E1,9.117021E0,2.0468056E0,7.8035135E0,1.3135072E0,1.0355744E0,1.0112313E0,2.3391051E0,5.4644084E0,1.3387775E0,1.0003277E0,4.2510004E0,1.2134082E0,1.0265009E0,3.2244992E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[2.1494122E-2,3.4751227E-1,-1.6783276E-1,5.205984E-1,-5.735185E-3,-3.7528163E-1,1.8299302E-1,3.0729992E-2,7.2355713E-3,-5.308186E-1,8.169125E-3,1.995255E-2,-8.404525E-3,-3.3178013E-2,-5.8869766E-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":127,"left_children":[1,3,5,7,-1,9,11,-1,-1,13,-1,-1,-1,-1,-1],"loss_changes":[8.0741537E-1,4.4246852E-1,6.765128E-1,4.042965E-2,0E0,5.539139E-1,3.5347992E-1,0E0,0E0,1.7203116E-1,0E0,0E0,0E0,0E0,0E0],"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":[1.093234E0,1.2992738E-1,-7.708097E-1,-1.1371385E-1,-5.735185E-3,1.9223246E-1,-8.204066E-1,3.0729992E-2,7.2355713E-3,2.5268707E-1,8.169125E-3,1.995255E-2,-8.404525E-3,-3.3178013E-2,-5.8869766E-3],"split_indices":[1326,124,50,30,0,586,144,0,0,948,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.1136146E1,3.784234E0,7.351911E0,2.6613338E0,1.1229004E0,4.576214E0,2.7756975E0,1.6209123E0,1.0404215E0,3.5622065E0,1.0140073E0,1.6336913E0,1.1420062E0,2.2369833E0,1.3252231E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[5.1320758E-2,1.9876204E-1,-3.6370265E-1,3.5108906E-1,-2.1218713E-1,-2.1350973E-3,-2.5266407E-2,5.193303E-1,-6.879393E-3,-2.1255007E-2,5.30493E-3,3.4906124E-3,3.120088E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":128,"left_children":[1,3,5,7,9,-1,-1,11,-1,-1,-1,-1,-1],"loss_changes":[7.621804E-1,6.35726E-1,1.2884346E-1,6.4019394E-1,2.516464E-1,0E0,0E0,2.0845723E-1,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7],"right_children":[2,4,6,8,10,-1,-1,12,-1,-1,-1,-1,-1],"split_conditions":[9.7983927E-1,1.0540644E-1,3.1623635E-1,1.8168546E-2,7.356437E-2,-2.1350973E-3,-2.5266407E-2,-7.2453195E-1,-6.879393E-3,-2.1255007E-2,5.30493E-3,3.4906124E-3,3.120088E-2],"split_indices":[522,492,39,604,1045,0,0,1085,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.0274264E1,7.9655166E0,2.3087485E0,5.91767E0,2.0478468E0,1.105223E0,1.2035254E0,4.3554516E0,1.562218E0,1.0259551E0,1.0218918E0,1.137593E0,3.2178586E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[4.0567126E-2,2.0018722E-1,-3.1851175E-1,-1.44905E-1,4.074365E-1,-2.6818378E-2,5.591536E-3,1.1926203E-2,-1.8275749E-2,5.957889E-1,-2.4006942E-3,3.362457E-2,9.065214E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":129,"left_children":[1,3,5,7,9,-1,-1,-1,-1,11,-1,-1,-1],"loss_changes":[7.246126E-1,6.738156E-1,4.2881054E-1,4.2240596E-1,5.118224E-1,0E0,0E0,0E0,0E0,7.133603E-3,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,9,9],"right_children":[2,4,6,8,10,-1,-1,-1,-1,12,-1,-1,-1],"split_conditions":[1.0540644E-1,-1.5527204E-1,3.4778848E-1,-6.029136E-1,-3.1868014E-2,-2.6818378E-2,5.591536E-3,1.1926203E-2,-1.8275749E-2,6.10388E-1,-2.4006942E-3,3.362457E-2,9.065214E-3],"split_indices":[492,823,1340,960,192,0,0,0,0,1528,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.0529907E1,7.5958486E0,2.9340587E0,2.9629827E0,4.632866E0,1.7843692E0,1.1496894E0,1.0524973E0,1.9104854E0,3.0594804E0,1.5733856E0,2.0564477E0,1.0030329E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[3.961305E-2,3.2653672E-1,-2.112888E-1,4.8064995E-1,-6.6587017E-3,-4.2986566E-1,1.3175974E-2,3.0242516E-2,1.3777984E-3,4.9555874E-3,-3.185878E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":130,"left_children":[1,3,5,7,-1,9,-1,-1,-1,-1,-1],"loss_changes":[8.845362E-1,4.6626693E-1,8.0351436E-1,2.3483539E-1,0E0,6.042602E-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":[4.5341105E0,-7.5216836E-1,-4.553256E-1,1.99375E1,-6.6587017E-3,-2.0492697E-1,1.3175974E-2,3.0242516E-2,1.3777984E-3,4.9555874E-3,-3.185878E-2],"split_indices":[0,33,50,22,0,1402,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.0328606E1,4.6777835E0,5.650822E0,3.4692163E0,1.2085673E0,3.9343212E0,1.7165012E0,2.4599667E0,1.0092497E0,1.254703E0,2.6796181E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[3.6262814E-2,-1.3372065E-1,3.417609E-1,-3.720594E-1,2.185918E-1,2.6189093E-2,-3.2175933E-3,1.8333916E-3,-2.8795147E-2,2.3588521E-2,-9.613569E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":131,"left_children":[1,3,5,7,9,-1,-1,-1,-1,-1,-1],"loss_changes":[6.303154E-1,7.490523E-1,3.520013E-1,4.4713688E-1,4.900137E-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":[8.767184E-1,9.790133E-1,1.127275E0,9E0,4.5205984E-1,2.6189093E-2,-3.2175933E-3,1.8333916E-3,-2.8795147E-2,2.3588521E-2,-9.613569E-3],"split_indices":[225,588,848,9,1130,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.0257831E1,6.951952E0,3.3058784E0,4.1132774E0,2.8386745E0,2.0826733E0,1.2232051E0,1.6416726E0,2.471605E0,1.6646535E0,1.174021E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[2.986028E-2,3.4022042E-1,-1.1656596E-1,-4.9639037E-3,2.7926862E-2,2.0171586E-1,-3.6937833E-1,2.2405319E-2,-8.535203E-3,9.337325E-3,-5.7017595E-1,-8.573297E-3,-3.253442E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":132,"left_children":[1,3,5,-1,-1,7,9,-1,-1,-1,11,-1,-1],"loss_changes":[5.67983E-1,4.375102E-1,7.7003443E-1,0E0,0E0,4.86959E-1,6.838652E-1,0E0,0E0,0E0,1.8297672E-2,0E0,0E0],"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":[3.8222222E0,-2.2592661E-1,1.1532104E0,-4.9639037E-3,2.7926862E-2,1.8565185E-1,-8.2668334E-2,2.2405319E-2,-8.535203E-3,9.337325E-3,-5.8598053E-1,-8.573297E-3,-3.253442E-2],"split_indices":[15,797,873,0,0,687,654,0,0,0,1561,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.0625622E1,2.9818656E0,7.6437564E0,1.1705872E0,1.8112786E0,3.4732149E0,4.170542E0,1.967982E0,1.5052327E0,1.1249316E0,3.0456102E0,1.0374889E0,2.0081213E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[-9.200996E-3,2.146918E-1,-2.7204832E-1,4.1313732E-1,-1.3421929E-1,-4.9236643E-1,7.0488825E-3,-9.820026E-4,2.8431255E-2,9.64237E-3,-1.9698262E-2,-5.45214E-3,-2.9706582E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":133,"left_children":[1,3,5,7,9,11,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[6.869853E-1,4.9352318E-1,5.5663097E-1,2.990594E-1,3.3496782E-1,8.010423E-2,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5],"right_children":[2,4,6,8,10,12,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[7.0183325E-1,1.6621676E-1,1.4851485E-1,-1.499996E0,1.0966494E0,4.5253533E-1,7.0488825E-3,-9.820026E-4,2.8431255E-2,9.64237E-3,-1.9698262E-2,-5.45214E-3,-2.9706582E-2],"split_indices":[489,576,21,944,809,853,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[9.6811E0,5.3268814E0,4.354219E0,3.278268E0,2.048613E0,2.7142673E0,1.6399516E0,1.0974275E0,2.1808407E0,1.0207986E0,1.0278145E0,1.0039934E0,1.7102739E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[4.08703E-2,4.2416945E-1,-1.0442813E-1,5.182015E-3,2.7691087E-2,-4.0357274E-1,1.1572702E-1,-2.9059693E-2,2.1939313E-3,-1.510128E-1,4.033935E-1,-2.0635933E-2,9.04405E-3,2.5325984E-2,4.847101E-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":134,"left_children":[1,3,5,-1,-1,7,9,-1,-1,11,13,-1,-1,-1,-1],"loss_changes":[6.719453E-1,7.954836E-2,6.37749E-1,0E0,0E0,3.4559947E-1,5.172391E-1,0E0,0E0,4.0587264E-1,4.992938E-2,0E0,0E0,0E0,0E0],"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":[-1.1714513E0,-2.3360165E-2,3.7138466E-2,5.182015E-3,2.7691087E-2,1.4692116E0,1.603903E-1,-2.9059693E-2,2.1939313E-3,1.022469E0,2.1644972E-1,-2.0635933E-2,9.04405E-3,2.5325984E-2,4.847101E-3],"split_indices":[410,479,1254,0,0,771,1133,0,0,55,424,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.0269868E1,2.2953656E0,7.9745026E0,1.1792847E0,1.116081E0,3.027558E0,4.946944E0,1.9532815E0,1.0742767E0,2.8133225E0,2.1336217E0,1.436826E0,1.3764966E0,1.10793E0,1.0256917E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[1.831563E-2,1.2531911E-1,-2.2932814E-2,3.197029E-1,-1.9897453E-1,-8.946101E-3,4.6700788E-1,-4.1151527E-1,9.403036E-3,-2.5435837E-4,5.793009E-1,-4.9019945E-3,-2.6126772E-2,6.8163867E-3,3.5319738E-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":135,"left_children":[1,3,-1,5,7,-1,9,11,-1,-1,13,-1,-1,-1,-1],"loss_changes":[6.416456E-1,7.024317E-1,0E0,5.7711923E-1,4.405108E-1,0E0,2.9262376E-1,5.8854282E-2,0E0,0E0,1.52709E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,6,6,7,7,10,10],"right_children":[2,4,-1,6,8,-1,10,12,-1,-1,14,-1,-1,-1,-1],"split_conditions":[1.7857143E-1,7.1424437E-1,-2.2932814E-2,-1.5149653E0,7.6289123E-1,-8.946101E-3,-1.4711993E0,1.3347071E-1,9.403036E-3,-2.5435837E-4,8.07856E-2,-4.9019945E-3,-2.6126772E-2,6.8163867E-3,3.5319738E-2],"split_indices":[16,1008,0,246,1333,0,130,1234,0,0,1222,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.0445807E1,9.133964E0,1.3118446E0,5.7196956E0,3.4142678E0,1.2554343E0,4.464261E0,2.163132E0,1.2511358E0,1.0412793E0,3.4229817E0,1.0582238E0,1.1049081E0,1.2252271E0,2.1977549E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[3.6311835E-2,-2.2613452E-1,2.0703076E-1,-4.3877795E-1,1.4680872E-2,-1.6317815E-1,4.0801704E-1,-1.1965799E-3,-2.9422885E-2,8.483923E-3,-2.0042755E-2,5.570591E-1,1.0337166E-3,3.220793E-2,8.38096E-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":136,"left_children":[1,3,5,7,-1,9,11,-1,-1,-1,-1,13,-1,-1,-1],"loss_changes":[5.50063E-1,6.709106E-1,6.1178255E-1,2.2694057E-1,0E0,3.2850036E-1,2.7914035E-1,0E0,0E0,0E0,0E0,1.4044285E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6,11,11],"right_children":[2,4,6,8,-1,10,12,-1,-1,-1,-1,14,-1,-1,-1],"split_conditions":[-5.946406E-1,5.5001366E-1,7.8179715E-3,1.4498798E0,1.4680872E-2,-1.0997483E0,1.3266033E0,-1.1965799E-3,-2.9422885E-2,8.483923E-3,-2.0042755E-2,8.681323E-1,1.0337166E-3,3.220793E-2,8.38096E-3],"split_indices":[794,290,602,883,0,497,809,0,0,0,0,978,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.023203E1,3.904712E0,6.3273187E0,2.8815799E0,1.0231321E0,2.2925828E0,4.0347357E0,1.0715635E0,1.8100163E0,1.0742446E0,1.2183383E0,2.5972195E0,1.4375161E0,1.5879955E0,1.0092239E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[7.5579043E-3,2.7854162E-1,-2.1831529E-1,-5.87655E-3,4.7617492E-1,-4.0827486E-1,1.0811164E-2,3.893839E-3,2.9550219E-2,-7.241661E-4,-2.7781097E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":137,"left_children":[1,3,5,-1,7,9,-1,-1,-1,-1,-1],"loss_changes":[7.37752E-1,4.8392066E-1,6.324569E-1,0E0,1.2984097E-1,2.7821147E-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":[1.292598E0,-3.3019984E-1,1.2306808E0,-5.87655E-3,-1.5406059E-1,7.1612096E-1,1.0811164E-2,3.893839E-3,2.9550219E-2,-7.241661E-4,-2.7781097E-2],"split_indices":[1326,505,1250,0,1471,389,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.0059709E1,4.4671817E0,5.5925264E0,1.6219581E0,2.8452234E0,3.93345E0,1.6590766E0,1.0122662E0,1.8329573E0,1.3700978E0,2.5633523E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[2.1197821E-3,-2.4374342E-1,2.117867E-1,1.0466938E-2,-4.000784E-1,4.4107407E-1,-6.6464044E-2,2.2311236E-3,-2.7192766E-2,3.0252969E-2,2.4122093E-4,-1.932586E-2,1.539854E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":138,"left_children":[1,3,5,-1,7,9,11,-1,-1,-1,-1,-1,-1],"loss_changes":[6.125113E-1,4.714153E-1,4.3812138E-1,0E0,3.0639148E-1,2.5775844E-1,5.700866E-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":[-5.812828E-1,2.5211826E-1,4.4481818E-2,1.0466938E-2,-1.5748984E0,5.5084836E-1,5.780373E-1,2.2311236E-3,-2.7192766E-2,3.0252969E-2,2.4122093E-4,-1.932586E-2,1.539854E-2],"split_indices":[1134,241,432,0,1433,1008,1306,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[9.88063E0,4.472953E0,5.407677E0,1.0604808E0,3.4124718E0,2.6438742E0,2.763803E0,1.0022285E0,2.4102435E0,1.6403232E0,1.0035509E0,1.4727134E0,1.2910895E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[4.0740423E-2,-2.1795544E-1,2.2814989E-1,1.3305693E-2,-4.1136146E-1,4.092045E-1,-1.2471269E-1,1.589741E-4,-2.7219415E-2,2.745231E-2,-2.3835178E-3,1.0172072E-2,-1.8858362E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":139,"left_children":[1,3,5,-1,7,9,11,-1,-1,-1,-1,-1,-1],"loss_changes":[5.9682316E-1,6.011777E-1,5.003181E-1,0E0,2.3033512E-1,3.3803922E-1,3.377867E-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":[1.0953413E0,-9.1132236E-1,8.950842E-1,1.3305693E-2,1.6568708E-1,9.429137E-1,1.7761742E-1,1.589741E-4,-2.7219415E-2,2.745231E-2,-2.3835178E-3,1.0172072E-2,-1.8858362E-2],"split_indices":[200,54,1501,0,1201,1281,807,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[1.028452E1,4.2520685E0,6.0324516E0,1.1065611E0,3.1455073E0,3.8812842E0,2.1511672E0,1.0013086E0,2.144199E0,2.8172336E0,1.0640507E0,1.0197661E0,1.1314011E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[7.229104E-2,2.4910319E-1,-2.6276705E-1,4.1081345E-1,-8.698946E-3,9.070988E-3,-4.6181574E-1,5.765742E-1,-8.246127E-3,-2.7948907E-2,-6.353491E-3,3.3753637E-2,5.8273817E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":140,"left_children":[1,3,5,7,-1,-1,9,11,-1,-1,-1,-1,-1],"loss_changes":[6.949881E-1,5.82486E-1,4.5134574E-1,6.391832E-1,0E0,0E0,3.1516016E-2,1.319834E-1,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,6,6,7,7],"right_children":[2,4,6,8,-1,-1,10,12,-1,-1,-1,-1,-1],"split_conditions":[4.4641146E-1,-2.1757935E-1,3.448276E-2,1.3730812E0,-8.698946E-3,9.070988E-3,-5.070926E-1,3.963307E-1,-8.246127E-3,-2.7948907E-2,-6.353491E-3,3.3753637E-2,5.8273817E-3],"split_indices":[424,1366,21,1216,0,0,1526,1148,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[9.626385E0,6.4691257E0,3.157259E0,4.7012243E0,1.7679018E0,1.0044179E0,2.152841E0,3.6491404E0,1.0520838E0,1.1493704E0,1.0034707E0,2.6205723E0,1.0285679E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[7.237475E-2,2.4463673E-1,-2.0083617E-1,4.2464352E-1,-9.434225E-2,1.1512064E-2,-3.950967E-1,-4.602958E-4,5.4676133E-1,1.112481E-2,-1.7355947E-2,-2.3086816E-3,-2.6670117E-2,8.344796E-3,3.163814E-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":141,"left_children":[1,3,5,7,9,-1,11,-1,13,-1,-1,-1,-1,-1,-1],"loss_changes":[5.457176E-1,4.62433E-1,4.786313E-1,2.5419897E-1,3.350463E-1,0E0,1.471405E-1,0E0,1.482892E-2,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,6,6,8,8],"right_children":[2,4,6,8,10,-1,12,-1,14,-1,-1,-1,-1,-1,-1],"split_conditions":[1.4065915E0,9.149312E-1,-1.3944312E0,3.9008024E-1,8.324633E-1,1.1512064E-2,1.0887585E0,-4.602958E-4,-3.1891444E-1,1.112481E-2,-1.7355947E-2,-2.3086816E-3,-2.6670117E-2,8.344796E-3,3.163814E-2],"split_indices":[258,1216,533,588,810,0,873,0,1320,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[9.551317E0,5.9220176E0,3.6292994E0,3.7029436E0,2.2190742E0,1.0698996E0,2.5593998E0,1.01644E0,2.6865036E0,1.0379126E0,1.1811616E0,1.1051457E0,1.4542543E0,1.0387958E0,1.6477077E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"15","size_leaf_vector":"1"}},{"base_weights":[-1.0168018E-2,2.1177445E-1,-2.3380654E-1,3.8441548E-1,-1.0226372E-2,-4.0619305E-1,8.465341E-3,2.658594E-2,8.542089E-4,-2.7697125E-2,-4.7960697E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":142,"left_children":[1,3,5,7,-1,9,-1,-1,-1,-1,-1],"loss_changes":[5.514004E-1,4.8108172E-1,4.5179433E-1,2.2388464E-1,0E0,2.381584E-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":[1.0990627E-1,2.0303221E-1,1.0216092E-1,4.1435875E-2,-1.0226372E-2,7.735949E-1,8.465341E-3,2.658594E-2,8.542089E-4,-2.7697125E-2,-4.7960697E-4],"split_indices":[152,830,245,405,0,1269,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[9.111561E0,4.599747E0,4.511813E0,3.3055325E0,1.294215E0,3.1549835E0,1.3568298E0,2.0399678E0,1.2655646E0,2.009602E0,1.1453813E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[8.709417E-3,1.766016E-1,-3.5784867E-1,3.3395976E-1,-1.1202524E-2,-2.6617983E-2,2.3343433E-3,4.97351E-1,-1.8653602E-3,3.0247724E-2,4.7671976E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":143,"left_children":[1,3,5,7,-1,-1,-1,9,-1,-1,-1],"loss_changes":[7.0408225E-1,5.673345E-1,2.791273E-1,3.8316214E-1,0E0,0E0,0E0,1.2588274E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,7,7],"right_children":[2,4,6,8,-1,-1,-1,10,-1,-1,-1],"split_conditions":[2E0,6.798866E-1,1.337146E0,-1.0772406E0,-1.1202524E-2,-2.6617983E-2,2.3343433E-3,1.9247093E0,-1.8653602E-3,3.0247724E-2,4.7671976E-3],"split_indices":[11,1059,914,340,0,0,0,445,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[9.413752E0,6.81194E0,2.6018112E0,5.0105E0,1.8014401E0,1.5969373E0,1.004874E0,3.2434723E0,1.7670275E0,2.1603777E0,1.0830946E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[2.9511003E-2,2.408836E-1,-2.2682941E-1,-7.4020117E-3,4.4347736E-1,-4.1426867E-1,1.02072405E-2,2.79083E-2,3.1164172E-3,-2.8945347E-2,5.884264E-6],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":144,"left_children":[1,3,5,-1,7,9,-1,-1,-1,-1,-1],"loss_changes":[5.8376056E-1,5.2557904E-1,4.8268408E-1,0E0,1.4391887E-1,2.569065E-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":[1.3701144E0,-8.63678E-2,1.2016253E-1,-7.4020117E-3,3.2880774E-1,5.5423727E0,1.02072405E-2,2.79083E-2,3.1164172E-3,-2.8945347E-2,5.884264E-6],"split_indices":[66,407,63,0,424,15,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[8.765384E0,4.8371096E0,3.9282746E0,1.7489281E0,3.0881813E0,2.76464E0,1.1636347E0,2.0168707E0,1.0713108E0,1.6944157E0,1.0702243E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[6.1928995E-2,-1.10568E-1,3.768849E-1,2.0092712E-1,-3.0831185E-1,2.7363194E-2,2.7604643E-4,-6.3491478E-3,2.2930352E-2,4.8748273E-3,-4.6467233E-1,-2.953869E-2,-4.9473247E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":145,"left_children":[1,3,5,7,9,-1,-1,-1,-1,-1,11,-1,-1],"loss_changes":[5.8557355E-1,5.0801075E-1,2.3548853E-1,3.4699857E-1,3.51413E-1,0E0,0E0,0E0,0E0,0E0,1.1014795E-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":[4.3816078E-1,-1.0780966E0,-1.1646887E0,4.885079E-1,-3.4507543E-1,2.7363194E-2,2.7604643E-4,-6.3491478E-3,2.2930352E-2,4.8748273E-3,1.8175963E-1,-2.953869E-2,-4.9473247E-3],"split_indices":[1340,533,1506,460,652,0,0,0,0,0,505,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[9.011276E0,6.2417164E0,2.7695603E0,2.4174852E0,3.8242311E0,1.573837E0,1.1957233E0,1.286966E0,1.1305193E0,1.1683723E0,2.6558588E0,1.5173382E0,1.1385207E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[-9.123653E-3,1.3676082E-1,-3.2372916E-1,3.334392E-1,-1.3991022E-1,-2.3871098E-2,1.045714E-3,-3.3392047E-3,2.6899824E-2,8.95175E-3,-1.8967057E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":146,"left_children":[1,3,5,7,9,-1,-1,-1,-1,-1,-1],"loss_changes":[4.9311295E-1,4.4847107E-1,1.8982369E-1,4.1348183E-1,3.5601413E-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":[4.8296003E0,1.6516623E0,-3.7188163E-1,-1.9199923E-2,-2.2366688E-1,-2.3871098E-2,1.045714E-3,-3.3392047E-3,2.6899824E-2,8.95175E-3,-1.8967057E-2],"split_indices":[963,318,85,1488,799,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[8.779479E0,6.3843236E0,2.3951552E0,3.6116855E0,2.772638E0,1.3900174E0,1.0051378E0,1.4494013E0,2.1622844E0,1.2970669E0,1.4755712E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[-5.4350127E-2,-1.7386506E-1,2.0151198E-2,-3.7094977E-1,1.882927E-1,-5.338197E-1,4.978378E-3,-6.8216026E-3,2.1605497E-2,-5.378802E-3,-3.228774E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":147,"left_children":[1,3,-1,5,7,9,-1,-1,-1,-1,-1],"loss_changes":[6.105201E-1,6.791989E-1,0E0,5.0262666E-1,3.4967446E-1,1.4591599E-1,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,5,5],"right_children":[2,4,-1,6,8,10,-1,-1,-1,-1,-1],"split_conditions":[9.6272457E-1,6.7594266E-1,2.0151198E-2,9.8796237E-1,8.574829E-1,3.3493143E-1,4.978378E-3,-6.8216026E-3,2.1605497E-2,-5.378802E-3,-3.228774E-2],"split_indices":[794,462,0,1069,721,1149,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[8.886907E0,7.537238E0,1.3496687E0,4.865291E0,2.6719472E0,3.514282E0,1.351009E0,1.3347334E0,1.337214E0,1.1388086E0,2.3754733E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[1.4107663E-2,2.737251E-1,-1.7286451E-1,-5.035426E-3,4.1508797E-1,-4.3358442E-1,1.9424856E-1,3.2432445E-3,2.6735524E-2,-1.3226585E-3,-2.8840711E-2,2.0621188E-2,-8.3878E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":148,"left_children":[1,3,5,-1,7,9,11,-1,-1,-1,-1,-1,-1],"loss_changes":[5.471798E-1,2.9049256E-1,7.1586764E-1,0E0,1.1638588E-1,2.2780389E-1,3.4017614E-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":[5.303045E-1,-8.583502E-2,-4.354943E-1,-5.035426E-3,3.7738657E-1,-4.8932695E-1,4.4531503E0,3.2432445E-3,2.6735524E-2,-1.3226585E-3,-2.8840711E-2,2.0621188E-2,-8.3878E-3],"split_indices":[1259,505,586,0,1371,487,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[9.297687E0,3.6983747E0,5.599312E0,1.0924214E0,2.6059532E0,3.168214E0,2.431098E0,1.0561302E0,1.5498232E0,1.1328301E0,2.035384E0,1.4299867E0,1.0011111E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[5.2856687E-2,3.5494936E-1,-1.3990876E-1,-1.0751168E-3,2.4247497E-2,1.1096894E-2,-3.1916818E-1,1.1151307E-2,-5.330218E-1,-3.1295404E-2,-6.8458966E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":149,"left_children":[1,3,5,-1,-1,-1,7,-1,9,-1,-1],"loss_changes":[6.380991E-1,2.1689868E-1,5.17488E-1,0E0,0E0,0E0,7.003565E-1,0E0,5.7476044E-2,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,6,6,8,8],"right_children":[2,4,6,-1,-1,-1,8,-1,10,-1,-1],"split_conditions":[-8.2029504E-1,-2.3031723E-1,-7.319878E-2,-1.0751168E-3,2.4247497E-2,1.1096894E-2,-1.2552809E0,1.1151307E-2,2.521318E0,-3.1295404E-2,-6.8458966E-3],"split_indices":[500,1342,807,0,0,0,193,0,433,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[9.104894E0,3.218953E0,5.8859406E0,1.0405008E0,2.178452E0,1.8710413E0,4.0148993E0,1.1235112E0,2.8913882E0,1.872197E0,1.019191E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[-2.903866E-2,3.0936435E-1,-1.8534967E-1,2.2861792E-2,-4.666938E-4,-3.8831186E-1,1.1930794E-1,-2.748069E-2,3.8041042E-3,-9.3176E-3,1.6978784E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":150,"left_children":[1,3,5,-1,-1,7,9,-1,-1,-1,-1],"loss_changes":[5.513373E-1,1.6098335E-1,4.8000532E-1,0E0,0E0,3.7473214E-1,3.0358472E-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":[-3.3615842E-1,1.3148814E0,-5.9697455E-1,2.2861792E-2,-4.666938E-4,1.2189639E-2,-6.759407E-1,-2.748069E-2,3.8041042E-3,-9.3176E-3,1.6978784E-2],"split_indices":[1375,621,698,0,0,97,1560,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[8.338998E0,2.325432E0,6.0135655E0,1.2914971E0,1.033935E0,3.4443579E0,2.5692077E0,2.4202158E0,1.024142E0,1.1405165E0,1.428691E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[4.5321032E-2,2.0555342E-2,-9.56496E-2,1.2771994E-2,-2.452333E-1,7.634375E-3,-4.0546948E-1,3.0687447E-3,-2.8037889E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":151,"left_children":[1,-1,3,-1,5,-1,7,-1,-1],"loss_changes":[5.583871E-1,0E0,4.8683605E-1,0E0,4.555866E-1,0E0,3.733529E-1,0E0,0E0],"parents":[2147483647,0,0,2,2,4,4,6,6],"right_children":[2,-1,4,-1,6,-1,8,-1,-1],"split_conditions":[-8.539709E-1,2.0555342E-2,-9.509726E-1,1.2771994E-2,3.7692308E0,7.634375E-3,-5.923339E-1,3.0687447E-3,-2.8037889E-2],"split_indices":[321,0,1187,0,15,0,808,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[9.066215E0,1.9889905E0,7.077224E0,1.9030001E0,5.1742234E0,1.4989448E0,3.6752787E0,1.068327E0,2.6069517E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[6.109302E-2,3.121827E-1,-1.5420163E-1,4.6789306E-1,-7.00249E-3,-2.9330817E-1,1.2104772E-2,2.7859801E-2,5.945406E-3,6.9052554E-3,-4.6606436E-1,-2.8691148E-2,-5.9095775E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":152,"left_children":[1,3,5,7,-1,9,-1,-1,-1,-1,11,-1,-1],"loss_changes":[5.721802E-1,4.0392768E-1,3.956203E-1,5.2333713E-2,0E0,4.2290077E-1,0E0,0E0,0E0,0E0,6.95169E-2,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,10,10],"right_children":[2,4,6,8,-1,10,-1,-1,-1,-1,12,-1,-1],"split_conditions":[7.1883774E-1,2.2611627E-2,1.7353927E0,1.3956751E0,-7.00249E-3,8E0,1.2104772E-2,2.7859801E-2,5.945406E-3,6.9052554E-3,-5.733711E-1,-2.8691148E-2,-5.9095775E-3],"split_indices":[641,842,792,1118,0,9,0,0,0,0,1405,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[8.694007E0,3.8056278E0,4.888379E0,2.805145E0,1.0004828E0,3.8106565E0,1.0777225E0,1.7585299E0,1.0466152E0,1.1469723E0,2.6636841E0,1.5378071E0,1.1258771E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[-1.7531741E-2,2.519005E-1,-2.0546405E-1,-7.0154085E-3,2.3448734E-2,-3.9189148E-1,1.2082866E-1,-2.6075909E-2,1.0997817E-4,1.6688367E-2,-7.964472E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":153,"left_children":[1,3,5,-1,-1,7,9,-1,-1,-1,-1],"loss_changes":[5.528087E-1,4.5022342E-1,4.3545252E-1,0E0,0E0,2.2060347E-1,2.3713024E-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":[1.1602491E0,2.2451389E-1,3.4408343E-1,-7.0154085E-3,2.3448734E-2,6.2233335E-1,6.16892E-1,-2.6075909E-2,1.0997817E-4,1.6688367E-2,-7.964472E-3],"split_indices":[1326,434,620,0,0,823,523,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[8.895368E0,3.5152674E0,5.3801E0,1.3784068E0,2.1368606E0,3.295928E0,2.084172E0,2.2368317E0,1.0590963E0,1.0752615E0,1.0089104E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[1.4070614E-2,-2.4858674E-1,2.0964992E-1,-4.2888564E-1,4.167502E-3,-1.00754954E-1,4.3258062E-1,-6.5962644E-3,-2.5420798E-2,1.1512524E-2,-1.7231425E-2,2.9397354E-2,1.0894233E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":154,"left_children":[1,3,5,7,-1,9,11,-1,-1,-1,-1,-1,-1],"loss_changes":[5.460633E-1,3.0874085E-1,4.6251115E-1,6.5804124E-3,0E0,3.4909642E-1,2.2412473E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6],"right_children":[2,4,6,8,-1,10,12,-1,-1,-1,-1,-1,-1],"split_conditions":[7.4345315E-1,1.226569E0,-9.930968E-1,4.5440316E-1,4.167502E-3,4.544762E-1,1.6894536E-1,-6.5962644E-3,-2.5420798E-2,1.1512524E-2,-1.7231425E-2,2.9397354E-2,1.0894233E-3],"split_indices":[720,322,277,502,0,1186,1171,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[8.615414E0,3.561455E0,5.053959E0,2.1186128E0,1.4428422E0,2.3415995E0,2.7123594E0,1.009187E0,1.1094257E0,1.017044E0,1.3245554E0,1.655121E0,1.0572385E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[-3.4837116E-2,-1.5310253E-1,1.5863085E-2,-2.9299545E-1,1.0274459E-2,5.7512526E-3,-4.7688353E-1,-2.980229E-2,-3.1626322E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":155,"left_children":[1,3,-1,5,-1,-1,7,-1,-1],"loss_changes":[4.5238522E-1,4.581955E-1,0E0,5.1399434E-1,0E0,0E0,1.7979348E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,6,6],"right_children":[2,4,-1,6,-1,-1,8,-1,-1],"split_conditions":[-3.347585E-1,1.0035852E0,1.5863085E-2,-1.1693906E0,1.0274459E-2,5.7512526E-3,-3.002963E-1,-2.980229E-2,-3.1626322E-3],"split_indices":[26,1289,0,897,0,0,696,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[8.697427E0,6.933669E0,1.7637575E0,5.1194205E0,1.8142486E0,1.7067896E0,3.4126308E0,2.3070016E0,1.1056292E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[7.236339E-3,2.0405766E-1,-2.2454153E-1,-1.1361707E-2,3.5735813E-1,-2.2967855E-2,5.0314027E-3,-4.8587522E-3,5.126149E-1,8.1521E-3,2.9962197E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":156,"left_children":[1,3,5,-1,7,-1,-1,-1,9,-1,-1],"loss_changes":[4.88864E-1,4.630896E-1,4.2311138E-1,0E0,3.7795752E-1,0E0,0E0,0E0,1.208663E-2,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4,8,8],"right_children":[2,4,6,-1,8,-1,-1,-1,10,-1,-1],"split_conditions":[8.292323E-1,-1.0422344E1,8.3343023E-1,-1.1361707E-2,-7.481063E-1,-2.2967855E-2,5.0314027E-3,-4.8587522E-3,-9.675395E-1,8.1521E-3,2.9962197E-2],"split_indices":[810,1324,958,0,428,0,0,0,245,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[8.711879E0,4.775886E0,3.935993E0,1.1259333E0,3.649953E0,2.0459073E0,1.8900856E0,1.0245521E0,2.6254008E0,1.0937754E0,1.5316254E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[8.92382E-2,-2.1812879E-1,2.4853043E-1,8.04767E-3,-2.2013145E-2,4.4254354E-1,-1.1747969E-1,2.8949147E-2,-4.805855E-4,-1.6900647E-2,8.085522E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":157,"left_children":[1,3,5,-1,-1,7,9,-1,-1,-1,-1],"loss_changes":[5.116525E-1,3.842591E-1,5.221653E-1,0E0,0E0,2.8546894E-1,2.4454741E-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":[-3.22813E-1,3.0620524E-1,7.608339E-1,8.04767E-3,-2.2013145E-2,5.514282E-1,1.2442254E-1,2.8949147E-2,-4.805855E-4,-1.6900647E-2,8.085522E-3],"split_indices":[505,1556,539,0,0,424,138,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[8.342931E0,2.7217455E0,5.621186E0,1.1073772E0,1.6143684E0,3.5371344E0,2.0840511E0,2.501732E0,1.0354023E0,1.0466266E0,1.0374247E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[-8.574451E-3,2.569562E-1,-1.7377415E-1,2.3409707E-2,-6.510204E-3,-4.0117285E-1,1.4047018E-1,9.608759E-4,-2.7687341E-2,1.9244453E-2,-6.9860755E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":158,"left_children":[1,3,5,-1,-1,7,9,-1,-1,-1,-1],"loss_changes":[4.6627116E-1,3.954382E-1,5.223917E-1,0E0,0E0,2.6996732E-1,2.9201376E-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":[5.9478488E-2,2.614901E0,-7.0153856E-1,2.3409707E-2,-6.510204E-3,3.119403E0,-3.9910224E-1,9.608759E-4,-2.7687341E-2,1.9244453E-2,-6.9860755E-3],"split_indices":[807,359,459,0,0,3,1142,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[8.6116085E0,3.089819E0,5.5217896E0,1.8636774E0,1.2261416E0,3.0430791E0,2.4787104E0,1.043086E0,1.9999931E0,1.1242944E0,1.354416E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[3.1339593E-2,3.4629616E-1,-1.2284841E-1,2.3221234E-3,2.3003489E-2,1.2239729E-2,-2.967312E-1,6.2305327E-3,-2.5632123E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":159,"left_children":[1,3,5,-1,-1,-1,7,-1,-1],"loss_changes":[4.8577872E-1,8.990279E-2,5.1153237E-1,0E0,0E0,0E0,5.29032E-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":[-6.68613E-1,-1.617441E-2,3.8222222E0,2.3221234E-3,2.3003489E-2,1.2239729E-2,-1.6067111E-1,6.2305327E-3,-2.5632123E-2],"split_indices":[1187,1489,15,0,0,0,238,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[8.127136E0,2.2615602E0,5.865576E0,1.0094159E0,1.2521443E0,1.752476E0,4.1131E0,1.5368543E0,2.5762455E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[-3.0318398E-2,-2.4685512E-1,1.9804466E-1,-2.5338689E-2,9.786546E-2,3.7703204E-1,-1.2222464E-2,-8.1300875E-3,1.5245299E-2,2.6768401E-2,-2.1221724E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":160,"left_children":[1,3,5,-1,7,9,-1,-1,-1,-1,-1],"loss_changes":[5.013494E-1,5.102961E-1,4.8882434E-1,0E0,2.1397346E-1,2.8568625E-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":[-1.5426291E0,-2.2613497E-1,6.107306E-1,-2.5338689E-2,4.8703116E-1,1.1270212E0,-1.2222464E-2,-8.1300875E-3,1.5245299E-2,2.6768401E-2,-2.1221724E-3],"split_indices":[1407,985,465,0,436,774,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[8.150056E0,4.1417856E0,4.00827E0,2.0933237E0,2.048462E0,2.9592152E0,1.0490546E0,1.0022367E0,1.0462252E0,1.9477386E0,1.0114765E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[9.4344E-3,-1.5510981E-2,1.3795403E-1,2.9531986E-1,-9.656955E-3,4.5327386E-1,-5.655061E-3,2.8634889E-2,3.5874967E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":161,"left_children":[1,-1,3,5,-1,7,-1,-1,-1],"loss_changes":[4.223342E-1,0E0,4.3642357E-1,3.9517996E-1,0E0,1.4316511E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,2,2,3,3,5,5],"right_children":[2,-1,4,6,-1,8,-1,-1,-1],"split_conditions":[-2.2123938E0,-1.5510981E-2,2.253741E0,2.3632419E-1,-9.656955E-3,1.3225406E-1,-5.655061E-3,2.8634889E-2,3.5874967E-3],"split_indices":[956,0,1006,1477,0,129,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[8.238592E0,1.9571005E0,6.2814918E0,4.331033E0,1.9504586E0,3.0439765E0,1.2870566E0,1.9366809E0,1.1072958E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[4.6379086E-2,3.085764E-1,-1.5160863E-1,-2.228311E-3,2.1790905E-2,1.1178015E-2,-3.8887227E-1,-2.6800958E-2,-5.250037E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":162,"left_children":[1,3,5,-1,-1,-1,7,-1,-1],"loss_changes":[5.0886494E-1,2.063095E-1,5.980712E-1,0E0,0E0,0E0,2.1054238E-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":[-1.3959113E0,-2.9637924E-1,-9.880204E-2,-2.228311E-3,2.1790905E-2,1.1178015E-2,-1.0056537E0,-2.6800958E-2,-5.250037E-4],"split_indices":[478,233,630,0,0,0,26,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[7.901284E0,3.1590955E0,4.7421885E0,1.0088673E0,2.150228E0,1.8595554E0,2.8826332E0,1.775504E0,1.1071293E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[7.845778E-2,3.0968615E-1,-1.1834417E-1,4.318827E-1,-2.137347E-3,-2.8035215E-1,1.3910185E-2,5.3417864E-3,2.6478102E-2,-2.4865052E-2,6.1551305E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":163,"left_children":[1,3,5,7,-1,9,-1,-1,-1,-1,-1],"loss_changes":[4.4837552E-1,2.0952356E-1,4.3848127E-1,5.087799E-2,0E0,4.5350406E-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":[7.1883774E-1,2.0732942E0,-8.036493E-2,3.855338E-1,-2.137347E-3,-5.087472E-1,1.3910185E-2,5.3417864E-3,2.6478102E-2,-2.4865052E-2,6.1551305E-3],"split_indices":[641,1040,1027,486,0,644,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[8.04769E0,3.4364786E0,4.611212E0,2.3843415E0,1.0521371E0,3.4817681E0,1.1294439E0,1.03475E0,1.3495916E0,2.1129625E0,1.3688056E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[1.8097952E-2,-2.1324676E-1,2.3430987E-1,8.855201E-3,-3.7315437E-1,-8.32056E-3,4.4535032E-1,-6.5549946E-4,-2.567551E-2,2.7819505E-2,5.2198633E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":164,"left_children":[1,3,5,-1,7,-1,9,-1,-1,-1,-1],"loss_changes":[4.884365E-1,3.631025E-1,4.9760127E-1,0E0,1.8011326E-1,0E0,7.639778E-2,0E0,0E0,0E0,0E0],"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":[-7.1527977E0,-5.030026E-1,-5.649087E-1,8.855201E-3,-7.8059E-1,-8.32056E-3,4.1201308E-1,-6.5549946E-4,-2.567551E-2,2.7819505E-2,5.2198633E-3],"split_indices":[1324,139,1548,0,46,0,502,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[7.765997E0,3.7583318E0,4.007665E0,1.0609369E0,2.6973948E0,1.4554834E0,2.552182E0,1.0632704E0,1.6341243E0,1.4485564E0,1.1036255E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[-1.52449645E-2,2.6709133E-1,-1.584737E-1,2.3310076E-2,-5.341226E-3,-2.7939197E-1,1.3244812E-2,8.091166E-3,-4.037341E-1,2.585542E-3,-5.387698E-1,-7.2807977E-3,-3.136622E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":165,"left_children":[1,3,5,-1,-1,7,-1,-1,9,-1,11,-1,-1],"loss_changes":[4.2757893E-1,3.1624085E-1,4.2970392E-1,0E0,0E0,3.885338E-1,0E0,0E0,3.2811552E-1,0E0,4.280281E-2,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,8,8,10,10],"right_children":[2,4,6,-1,-1,8,-1,-1,10,-1,12,-1,-1],"split_conditions":[-6.425579E-1,3.6640006E-1,1.8042612E0,2.3310076E-2,-5.341226E-3,2.3333334E1,1.3244812E-2,8.091166E-3,2.0833334E-2,2.585542E-3,-7.9491943E-1,-7.2807977E-3,-3.136622E-2],"split_indices":[1187,1495,438,0,0,19,0,0,21,0,500,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[8.526821E0,2.578744E0,5.9480777E0,1.5216544E0,1.0570897E0,4.8911867E0,1.056891E0,1.0090916E0,3.8820949E0,1.0289012E0,2.8531935E0,1.0106406E0,1.842553E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[5.6933884E-2,-5.9325915E-2,2.1569101E-2,1.4807062E-1,-3.6605206E-1,3.6623228E-1,-1.2370924E-1,-2.7369065E-2,-1.4122592E-4,2.5386086E-2,2.6571963E-3,5.383299E-3,-1.5002118E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":166,"left_children":[1,3,-1,5,7,9,11,-1,-1,-1,-1,-1,-1],"loss_changes":[4.1198364E-1,5.4097575E-1,0E0,3.5820103E-1,2.2073215E-1,1.1388114E-1,1.5867282E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,5,5,6,6],"right_children":[2,4,-1,6,8,10,12,-1,-1,-1,-1,-1,-1],"split_conditions":[1.5133659E0,2.0017846E-1,2.1569101E-2,-6.819881E-2,4.503818E0,-3.4934142E-1,1.1384609E-1,-2.7369065E-2,-1.4122592E-4,2.5386086E-2,2.6571963E-3,5.383299E-3,-1.5002118E-2],"split_indices":[588,576,0,1553,637,1142,756,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[7.8757763E0,6.6520057E0,1.2237706E0,4.2771883E0,2.3748171E0,2.1798546E0,2.097334E0,1.2458669E0,1.1289502E0,1.0732017E0,1.1066529E0,1.0755154E0,1.0218185E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[4.307431E-2,2.8291857E-1,-1.6343899E-1,4.3213007E-1,-4.912689E-3,-3.4107247E-1,7.875592E-3,2.5307292E-2,7.15273E-3,-2.6494453E-2,-4.114832E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":167,"left_children":[1,3,5,7,-1,9,-1,-1,-1,-1,-1],"loss_changes":[4.9187604E-1,3.000349E-1,3.654804E-1,1.1956096E-3,0E0,2.3671767E-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":[7.1883774E-1,1.867397E-1,1.0884469E-1,-1.0997483E0,-4.912689E-3,-3.235446E-1,7.875592E-3,2.5307292E-2,7.15273E-3,-2.6494453E-2,-4.114832E-4],"split_indices":[641,1270,1270,497,0,63,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[7.9971094E0,3.5287945E0,4.4683146E0,2.439971E0,1.0888234E0,2.8360052E0,1.6323097E0,1.3447459E0,1.0952251E0,1.4317728E0,1.4042324E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[1.1958133E-2,1.5416375E-1,-2.908151E-1,3.6457312E-1,-1.650398E-1,1.3989875E-4,-2.2463532E-2,2.4161924E-2,-2.4993127E-4,6.5564564E-3,-1.8331876E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":168,"left_children":[1,3,5,7,9,-1,-1,-1,-1,-1,-1],"loss_changes":[4.1273257E-1,4.945499E-1,1.4441988E-1,1.870321E-1,2.4259332E-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":[7.4663067E-1,2.812924E-1,3.5298398E-1,6.101972E-2,-1.6757195E-1,1.3989875E-4,-2.2463532E-2,2.4161924E-2,-2.4993127E-4,6.5564564E-3,-1.8331876E-2],"split_indices":[80,576,287,1253,1206,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[7.544663E0,5.4675217E0,2.0771415E0,3.2096698E0,2.2578516E0,1.0723863E0,1.0047551E0,2.1967537E0,1.012916E0,1.0560097E0,1.2018421E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[4.327087E-2,2.911702E-1,-1.5491745E-1,4.625931E-1,-6.0331677E-3,1.1029982E-1,-3.5909405E-1,6.099786E-3,2.8126596E-2,1.5736025E-2,-6.2662973E-3,-2.2165725E-4,-2.6235545E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0,0,0],"id":169,"left_children":[1,3,5,7,-1,9,11,-1,-1,-1,-1,-1,-1],"loss_changes":[4.8599562E-1,3.617997E-1,3.4499976E-1,4.2585373E-2,0E0,1.9444966E-1,1.9864443E-1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6],"right_children":[2,4,6,8,-1,10,12,-1,-1,-1,-1,-1,-1],"split_conditions":[1.6777553E-1,2.9369116E-1,-8.5966E-1,-5.9683332E0,-6.0331677E-3,-1.9345936E-1,7.665423E-1,6.099786E-3,2.8126596E-2,1.5736025E-2,-6.2662973E-3,-2.2165725E-4,-2.6235545E-2],"split_indices":[291,1315,920,1324,0,576,628,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[7.9737744E0,3.334159E0,4.6396155E0,2.2671998E0,1.0669591E0,2.2181323E0,2.4214833E0,1.0181129E0,1.2490869E0,1.0079719E0,1.2101604E0,1.0976608E0,1.3238226E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"13","size_leaf_vector":"1"}},{"base_weights":[-1.8127324E-2,2.904872E-1,-1.7573567E-1,-2.4020306E-3,2.3072561E-2,-3.1255376E-1,7.696759E-3,-4.449644E-1,3.492836E-3,-2.6448501E-2,-5.9660766E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":170,"left_children":[1,3,5,-1,-1,7,-1,9,-1,-1,-1],"loss_changes":[4.670833E-1,2.1133104E-1,3.3159256E-1,0E0,0E0,2.7269274E-1,0E0,3.7552536E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5,7,7],"right_children":[2,4,6,-1,-1,8,-1,10,-1,-1,-1],"split_conditions":[-6.425579E-1,1.2409632E0,-3.9238766E-1,-2.4020306E-3,2.3072561E-2,1.8873623E-1,7.696759E-3,1.2412055E0,3.492836E-3,-2.6448501E-2,-5.9660766E-3],"split_indices":[1187,767,1517,0,0,63,0,560,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[7.5532985E0,2.2684085E0,5.2848897E0,1.0024492E0,1.2659595E0,3.7715602E0,1.5133294E0,2.6800187E0,1.0915416E0,1.6340884E0,1.0459301E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[9.936171E-3,-1.660277E-1,2.591286E-1,1.2621696E-2,-3.3947504E-1,-5.307674E-3,2.1707946E-2,7.581047E-4,-2.6413491E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":171,"left_children":[1,3,5,-1,7,-1,-1,-1,-1],"loss_changes":[3.9493516E-1,4.713502E-1,2.8342485E-1,0E0,2.8807104E-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":[2.0767614E-1,-1.7013129E0,-8.196697E-1,1.2621696E-2,4.8357317E-1,-5.307674E-3,2.1707946E-2,7.581047E-4,-2.6413491E-2],"split_indices":[336,372,474,0,1153,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[7.025582E0,4.3134413E0,2.7121408E0,1.1305258E0,3.1829152E0,1.0060545E0,1.7060864E0,1.4252944E0,1.7576209E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[4.4638693E-2,3.2199994E-1,-1.5497135E-1,2.3610631E-2,-6.9863384E-4,1.2523229E-2,-3.1909654E-1,4.8367437E-3,-2.3701316E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":172,"left_children":[1,3,5,-1,-1,-1,7,-1,-1],"loss_changes":[5.178986E-1,2.015273E-1,4.5193416E-1,0E0,0E0,0E0,3.3057106E-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":[1.2541327E-1,3.9764784E-2,3.1E1,2.3610631E-2,-6.9863384E-4,1.2523229E-2,-1.4335423E0,4.8367437E-3,-2.3701316E-2],"split_indices":[291,457,8,0,0,0,153,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[7.4530935E0,2.8624835E0,4.59061E0,1.697863E0,1.1646205E0,1.1712445E0,3.4193656E0,1.030127E0,2.3892386E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[1.3942931E-2,-1.8389372E-2,1.3371389E-1,2.8513762E-1,-1.0347249E-2,9.281367E-3,2.340856E-2,1.1783086E-2,-1.099369E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":173,"left_children":[1,-1,3,5,-1,7,-1,-1,-1],"loss_changes":[4.4080335E-1,0E0,4.3316403E-1,2.7042168E-1,0E0,2.1734214E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,2,2,3,3,5,5],"right_children":[2,-1,4,6,-1,8,-1,-1,-1],"split_conditions":[-2.235915E0,-1.8389372E-2,8.4974974E-2,-3.0466536E-1,-1.0347249E-2,-1.6972503E-1,2.340856E-2,1.1783086E-2,-1.099369E-2],"split_indices":[612,0,205,1270,0,355,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[7.5656877E0,1.312326E0,6.2533617E0,4.4419055E0,1.8114566E0,2.190793E0,2.2511125E0,1.0877856E0,1.1030074E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[4.4464197E-2,3.1155795E-1,-1.1648468E-1,-1.3395346E-3,2.3626082E-2,-3.3703145E-1,1.3764986E-1,-2.5071083E-2,3.0567135E-5,-1.1532989E-2,1.8817587E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":174,"left_children":[1,3,5,-1,-1,7,9,-1,-1,-1,-1],"loss_changes":[4.0556097E-1,2.0338768E-1,3.8761082E-1,0E0,0E0,1.973123E-1,3.9790812E-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":[1.093234E0,1.2945784E0,-4.7947982E-1,-1.3395346E-3,2.3626082E-2,4.8932314E-1,6.4855677E-1,-2.5071083E-2,3.0567135E-5,-1.1532989E-2,1.8817587E-2],"split_indices":[1326,200,1134,0,0,1419,982,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[7.5899663E0,2.502058E0,5.0879083E0,1.0753058E0,1.4267521E0,2.5493236E0,2.5385847E0,1.3883189E0,1.1610047E0,1.0115244E0,1.5270602E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[3.7686715E-3,1.2950058E-1,-1.66229E-2,3.3448642E-1,-1.3191007E-1,-2.033954E-3,2.338702E-2,9.619064E-3,-1.9695817E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":175,"left_children":[1,3,-1,5,7,-1,-1,-1,-1],"loss_changes":[4.184038E-1,4.2897233E-1,0E0,2.3440707E-1,4.0491855E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4],"right_children":[2,4,-1,6,8,-1,-1,-1,-1],"split_conditions":[8.832064E-1,2.0628588E-1,-1.66229E-2,-4.7872603E-1,5.4117304E-1,-2.033954E-3,2.338702E-2,9.619064E-3,-1.9695817E-2],"split_indices":[80,576,0,1357,385,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[7.8788986E0,6.181987E0,1.6969117E0,3.3082612E0,2.8737254E0,1.049161E0,2.2591004E0,1.4029719E0,1.4707537E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[2.5725326E-2,3.087202E-1,-1.8825923E-1,1.8381E-4,2.2265458E-2,-4.2577034E-1,1.16406925E-1,-6.796422E-3,-2.536971E-2,-7.722202E-3,1.6416034E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":176,"left_children":[1,3,5,-1,-1,7,9,-1,-1,-1,-1],"loss_changes":[5.3391373E-1,1.5510109E-1,4.182607E-1,0E0,0E0,3.8468242E-3,2.2389442E-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":[4.3383998E-1,2.530035E-2,8.291914E-1,1.8381E-4,2.2265458E-2,-9.3876153E-1,-5.1594436E-1,-6.796422E-3,-2.536971E-2,-7.722202E-3,1.6416034E-2],"split_indices":[810,602,958,0,0,461,288,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.8570266E0,2.7618086E0,4.0952177E0,1.1717823E0,1.5900264E0,2.0778632E0,2.0173547E0,1.0422374E0,1.0356257E0,1.0045781E0,1.0127766E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[-1.5749809E-3,1.8644078E-1,-2.87978E-1,-1.161703E-2,3.6333257E-1,-2.3991823E-2,4.5801806E-3,2.4053788E-2,5.9372623E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":177,"left_children":[1,3,5,-1,7,-1,-1,-1,-1],"loss_changes":[4.9253327E-1,4.938417E-1,3.0778426E-1,0E0,1.712215E-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":[1.4065915E0,3.3453193E-1,-2.5924632E-1,-1.161703E-2,9.149312E-1,-2.3991823E-2,4.5801806E-3,2.4053788E-2,5.9372623E-4],"split_indices":[258,588,696,0,1216,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[7.149609E0,4.5268693E0,2.6227398E0,1.2512184E0,3.2756507E0,1.5667241E0,1.0560157E0,2.1773946E0,1.0982562E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[6.182475E-3,3.0161804E-1,-1.3017602E-1,2.0584058E-2,2.118725E-3,-3.7478235E-1,1.0117477E-1,-2.3817762E-3,-2.5672207E-2,1.7158696E-2,-9.135918E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":178,"left_children":[1,3,5,-1,-1,7,9,-1,-1,-1,-1],"loss_changes":[3.8569173E-1,6.864339E-2,4.1040862E-1,0E0,0E0,1.3032189E-1,3.4920663E-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":[-8.539709E-1,-4.1945097E-1,1.1736622E0,2.0584058E-2,2.118725E-3,-4.4261968E-1,-1.4005129E0,-2.3817762E-3,-2.5672207E-2,1.7158696E-2,-9.135918E-3],"split_indices":[321,1046,200,0,0,912,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[7.5994034E0,2.0171275E0,5.582276E0,1.0032034E0,1.0139242E0,2.41205E0,3.1702259E0,1.1179622E0,1.2940878E0,1.598663E0,1.5715629E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[-6.0737156E-3,1.6558846E-2,-1.4230947E-1,1.1909089E-2,-2.7717504E-1,3.3998427E-3,-2.4480516E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":179,"left_children":[1,-1,3,-1,5,-1,-1],"loss_changes":[4.3025482E-1,0E0,4.0669096E-1,0E0,4.265918E-1,0E0,0E0],"parents":[2147483647,0,0,2,2,4,4],"right_children":[2,-1,4,-1,6,-1,-1],"split_conditions":[-1.1714513E0,1.6558846E-2,-2.6049986E-1,1.1909089E-2,5.4043436E-1,3.3998427E-3,-2.4480516E-2],"split_indices":[410,0,807,0,485,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[7.338671E0,1.6998341E0,5.638837E0,1.2751721E0,4.363665E0,1.9214867E0,2.442178E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[1.4719011E-2,-1.3491744E-1,2.6552242E-1,-3.0967173E-1,1.0851505E-2,-3.2466613E-3,2.1576563E-2,2.7560769E-3,-2.3296393E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":180,"left_children":[1,3,5,7,-1,-1,-1,-1,-1],"loss_changes":[3.5325515E-1,4.338128E-1,2.1989368E-1,2.7620345E-1,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3],"right_children":[2,4,6,8,-1,-1,-1,-1,-1],"split_conditions":[8.9580876E-1,-4.9609482E-1,-7.4480647E-1,-6.8555516E-1,1.0851505E-2,-3.2466613E-3,2.1576563E-2,2.7560769E-3,-2.3296393E-2],"split_indices":[225,343,451,675,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[7.4582253E0,4.960631E0,2.4975944E0,3.3950093E0,1.5656216E0,1.0387416E0,1.4588528E0,1.2122184E0,2.182791E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[6.076052E-3,2.891848E-1,-1.3857977E-1,1.9217618E-2,2.4903766E-3,-3.8775125E-1,1.271227E-1,-3.9823824E-3,-2.4437748E-2,-1.0457938E-2,1.7179072E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":181,"left_children":[1,3,5,-1,-1,7,9,-1,-1,-1,-1],"loss_changes":[3.6516213E-1,4.9388915E-2,4.4186783E-1,0E0,0E0,6.398198E-2,3.3556595E-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":[9.439755E-1,-1.2432787E0,-2.6478145E-1,1.9217618E-2,2.4903766E-3,-8.72771E-1,5.2827716E-1,-3.9823824E-3,-2.4437748E-2,-1.0457938E-2,1.7179072E-2],"split_indices":[1326,1506,526,0,0,1068,705,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.937986E0,2.0083268E0,4.929659E0,1.0036703E0,1.0046563E0,2.3069217E0,2.6227374E0,1.0111259E0,1.2957957E0,1.040298E0,1.5824395E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[1.5966546E-2,1.6220918E-1,-2.7879772E-1,3.4279078E-1,-8.718073E-3,5.581553E-4,-2.1438349E-2,-4.6146363E-3,2.6676953E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":182,"left_children":[1,3,5,7,-1,-1,-1,-1,-1],"loss_changes":[3.9002877E-1,4.2313343E-1,1.3612492E-1,4.0013415E-1,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3],"right_children":[2,4,6,8,-1,-1,-1,-1,-1],"split_conditions":[2.253741E0,6.7198384E-1,1.1255752E-1,-7.314329E-1,-8.718073E-3,5.581553E-4,-2.1438349E-2,-4.6146363E-3,2.6676953E-2],"split_indices":[1006,1391,1315,227,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.9988027E0,4.978498E0,2.0203047E0,3.2280557E0,1.7504423E0,1.004227E0,1.0160775E0,1.1412038E0,2.0868518E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[2.0250924E-2,2.3136057E-1,-1.9431628E-1,-3.7563217E-3,2.1731954E-2,6.4332075E-3,-3.9645588E-1,-5.8235335E-3,-2.4047563E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":183,"left_children":[1,3,5,-1,-1,-1,7,-1,-1],"loss_changes":[4.0988794E-1,3.140962E-1,3.4734637E-1,0E0,0E0,0E0,1.5825361E-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":[4.4481818E-2,-9.162557E-3,-8.607038E-1,-3.7563217E-3,2.1731954E-2,6.4332075E-3,6.7645967E-1,-5.8235335E-3,-2.4047563E-2],"split_indices":[432,660,606,0,0,0,248,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[7.0563645E0,3.5173888E0,3.5389755E0,1.6540185E0,1.8633704E0,1.5022137E0,2.0367618E0,1.023547E0,1.0132147E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[-3.473606E-2,1.1663894E-1,-3.4042373E-1,-9.454924E-3,2.5117233E-1,-1.9504996E-3,-2.34425E-2,3.9787516E-1,-5.6780516E-3,2.4706807E-2,4.1963262E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":184,"left_children":[1,3,5,-1,7,-1,-1,9,-1,-1,-1],"loss_changes":[4.3083963E-1,3.106585E-1,9.9953175E-2,0E0,3.0589673E-1,0E0,0E0,7.025218E-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":[3.72153E-1,-1.885719E-1,-8.154205E-2,-9.454924E-3,-4.4141212E-1,-1.9504996E-3,-2.34425E-2,7.301368E-1,-5.6780516E-3,2.4706807E-2,4.1963262E-3],"split_indices":[124,298,1315,0,1461,0,0,489,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[7.4526386E0,5.3980093E0,2.0546293E0,1.5255324E0,3.8724768E0,1.0034072E0,1.0512222E0,2.6968756E0,1.1756014E0,1.6247618E0,1.0721138E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[2.9150242E-2,-2.1629529E-1,2.5112054E-1,6.9006095E-3,-2.251043E-2,3.9746577E-1,-5.986609E-3,2.5056457E-2,3.4275248E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":185,"left_children":[1,3,5,-1,-1,7,-1,-1,-1],"loss_changes":[4.8432115E-1,4.1729504E-1,2.97638E-1,0E0,0E0,8.618212E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5],"right_children":[2,4,6,-1,-1,8,-1,-1,-1],"split_conditions":[8.23267E-1,-8.7587416E-1,2.7437043E0,6.9006095E-3,-2.251043E-2,-2.4952233E-1,-5.986609E-3,2.5056457E-2,3.4275248E-3],"split_indices":[720,500,1546,0,0,1361,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.8926616E0,3.2853854E0,3.6072762E0,1.4695102E0,1.8158752E0,2.5351126E0,1.0721636E0,1.529487E0,1.0056256E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[5.559046E-3,-1.4728601E-1,1.5602683E-2,-2.8449884E-1,1.1536054E-2,5.0298804E-3,-4.476025E-1,-2.7491752E-2,-5.687969E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":186,"left_children":[1,3,-1,5,-1,-1,7,-1,-1],"loss_changes":[4.0503657E-1,3.6615032E-1,0E0,3.4015146E-1,0E0,0E0,5.6364596E-2,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,6,6],"right_children":[2,4,-1,6,-1,-1,8,-1,-1],"split_conditions":[-2.5924632E-1,9.6500087E-1,1.5602683E-2,9.5221776E-1,1.1536054E-2,5.0298804E-3,-2.3244748E-1,-2.7491752E-2,-5.687969E-3],"split_indices":[696,1018,0,1326,0,0,683,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.664987E0,4.793819E0,1.8711683E0,3.698626E0,1.0951927E0,1.2144573E0,2.4841688E0,1.4064779E0,1.077691E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[-7.6994904E-5,1.8339229E-1,-2.1168876E-1,-5.366763E-3,2.064024E-2,-3.917678E-1,7.138026E-3,-3.8565837E-3,-2.5512038E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":187,"left_children":[1,3,5,-1,-1,7,-1,-1,-1],"loss_changes":[3.484006E-1,3.6490065E-1,3.2191113E-1,0E0,0E0,7.360199E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5],"right_children":[2,4,6,-1,-1,8,-1,-1,-1],"split_conditions":[2.0814942E-1,1.3333334E-1,2.0903552E-1,-5.366763E-3,2.064024E-2,-2.1521538E-1,7.138026E-3,-3.8565837E-3,-2.5512038E-2],"split_indices":[1315,21,1347,0,0,88,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.973842E0,3.806729E0,3.167113E0,1.9136933E0,1.8930358E0,2.0303178E0,1.1367952E0,1.0070037E0,1.0233142E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[-3.575682E-3,-1.5814982E-1,2.676222E-1,8.61985E-2,-1.9726578E-2,2.2901714E-2,-3.1998062E-3,-8.01697E-3,1.7377516E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":188,"left_children":[1,3,5,7,-1,-1,-1,-1,-1],"loss_changes":[3.6673594E-1,3.5502505E-1,2.3017184E-1,2.8469256E-1,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3],"right_children":[2,4,6,8,-1,-1,-1,-1,-1],"split_conditions":[1.1472008E0,1.3995844E0,8.324633E-1,4.5139253E-1,-1.9726578E-2,2.2901714E-2,-3.1998062E-3,-8.01697E-3,1.7377516E-2],"split_indices":[588,873,810,546,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.738792E0,4.5578246E0,2.1809676E0,2.5535529E0,2.0042715E0,1.1432912E0,1.0376762E0,1.5129033E0,1.0406495E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[6.0439587E-2,-1.5444668E-1,2.4967831E-1,7.922578E-3,-3.1083727E-1,2.1046799E-2,-2.5418855E-3,-7.4711E-5,-2.2714278E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":189,"left_children":[1,3,5,-1,7,-1,-1,-1,-1],"loss_changes":[3.6228105E-1,2.618993E-1,2.5891966E-1,0E0,1.4287502E-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":[-8.836547E-1,-8.565004E-1,7.1881497E-1,7.922578E-3,-5.949322E-1,2.1046799E-2,-2.5418855E-3,-7.4711E-5,-2.2714278E-2],"split_indices":[1091,1178,1008,0,675,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96067E0,3.3455498E0,3.61512E0,1.1105134E0,2.2350364E0,2.0475528E0,1.5675672E0,1.028188E0,1.2068485E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[-4.3908037E-2,-2.198435E-1,1.755871E-1,7.877995E-3,-3.7004572E-1,1.8289885E-2,-6.5830657E-3,-2.4770005E-2,-1.2310405E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":190,"left_children":[1,3,5,-1,7,-1,-1,-1,-1],"loss_changes":[3.4108198E-1,3.2994077E-1,2.8432232E-1,0E0,1.4915478E-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-1,1.1272624E0,1.2757024E0,7.877995E-3,1.6073117E-1,1.8289885E-2,-6.5830657E-3,-2.4770005E-2,-1.2310405E-3],"split_indices":[486,446,748,0,585,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.8328314E0,3.7918785E0,3.0409527E0,1.0655513E0,2.7263272E0,1.7605042E0,1.2804486E0,1.6818205E0,1.0445068E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[-4.8491574E-4,2.0728947E-1,-2.1180077E-1,4.0797958E-1,-7.463055E-3,7.02022E-3,-3.9445484E-1,5.61903E-3,2.5005648E-2,-2.3780366E-2,-5.796647E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":191,"left_children":[1,3,5,7,-1,-1,9,-1,-1,-1,-1],"loss_changes":[3.722532E-1,3.6688447E-1,3.2572085E-1,2.5609195E-2,0E0,0E0,1.3340741E-2,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,6,6],"right_children":[2,4,6,8,-1,-1,10,-1,-1,-1,-1],"split_conditions":[1.9691536E-1,2.812924E-1,-2.7336246E-1,1.6502239E-2,-7.463055E-3,7.02022E-3,1.297452E0,5.61903E-3,2.5005648E-2,-2.3780366E-2,-5.796647E-3],"split_indices":[1391,576,1216,671,0,0,1156,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.4784527E0,3.2762065E0,3.2022464E0,2.0039892E0,1.2722172E0,1.1725571E0,2.0296893E0,1.0036519E0,1.0003374E0,1.02378E0,1.0059093E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[-6.470244E-3,1.7848225E-1,-2.1007578E-1,3.1738365E-1,-7.988602E-3,-3.7624782E-1,7.980003E-3,-2.1975809E-3,2.3641225E-2,-4.0488886E-3,-2.3657901E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":192,"left_children":[1,3,5,7,-1,9,-1,-1,-1,-1,-1],"loss_changes":[3.3783063E-1,2.7246577E-1,3.2147318E-1,2.2751364E-1,0E0,5.4218233E-2,0E0,0E0,0E0,0E0,0E0],"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":[4.0597996E-1,1.0119393E0,1.6448164E-1,-3.3919254E-1,-7.988602E-3,-1.4350566E0,7.980003E-3,-2.1975809E-3,2.3641225E-2,-4.0488886E-3,-2.3657901E-2],"split_indices":[291,1418,63,965,0,743,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.9754906E0,3.719835E0,3.2556555E0,2.6807199E0,1.0391152E0,2.233778E0,1.0218774E0,1.0220723E0,1.6586475E0,1.0055679E0,1.2282101E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[4.7251333E-2,-1.1448712E-2,1.6820769E-1,3.7461424E-1,-8.293214E-2,2.517657E-2,1.524879E-3,1.1335361E-2,-1.5699087E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":193,"left_children":[1,-1,3,5,7,-1,-1,-1,-1],"loss_changes":[3.0771765E-1,0E0,3.5142037E-1,1.4316714E-1,3.292091E-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,-1.1448712E-2,-2.764106E-1,1.2474703E0,1.22017376E-1,2.517657E-2,1.524879E-3,1.1335361E-2,-1.5699087E-2],"split_indices":[1294,0,192,810,508,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[7.0572414E0,1.8772261E0,5.180015E0,2.5733647E0,2.6066504E0,1.5350338E0,1.0383309E0,1.1219165E0,1.4847338E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[1.8170001E-2,-2.804423E-1,1.88639E-1,-2.4220305E-2,2.4364085E-3,3.528093E-1,-7.5128647E-3,2.4043635E-2,4.1151754E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":194,"left_children":[1,3,5,-1,-1,7,-1,-1,-1],"loss_changes":[4.3292582E-1,2.3275355E-1,3.5068512E-1,0E0,0E0,1.6827217E-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":[-1.3762841E0,-2.6288334E-1,-1.841954E-1,-2.4220305E-2,2.4364085E-3,-9.812147E-2,-7.5128647E-3,2.4043635E-2,4.1151754E-4],"split_indices":[250,1357,766,0,0,99,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.465472E0,2.1151755E0,4.350297E0,1.014787E0,1.1003885E0,2.9029682E0,1.4473286E0,1.8280379E0,1.0749304E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[-1.7987559E-2,-2.2706679E-1,1.5759563E-1,5.3403955E-3,-1.9604055E-2,-5.343094E-3,1.890892E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":195,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.210611E-1,2.598744E-1,3.2124215E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-8.12677E-1,1E0,-4.7342548E-1,5.3403955E-3,-1.9604055E-2,-5.343094E-3,1.890892E-2],"split_indices":[1435,11,1405,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.770911E0,2.9568124E0,3.8140988E0,1.0946778E0,1.8621346E0,1.969002E0,1.8450968E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[1.4902386E-2,-1.3564458E-1,2.9083923E-1,-3.098661E-1,1.0662682E-2,-6.356383E-4,2.2362916E-2,-2.2290764E-2,3.375244E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":196,"left_children":[1,3,5,7,-1,-1,-1,-1,-1],"loss_changes":[3.6771178E-1,4.1830704E-1,1.532307E-1,2.4928245E-1,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3],"right_children":[2,4,6,8,-1,-1,-1,-1,-1],"split_conditions":[1.155133E0,1.6448164E-1,-2.3158123E-1,1.9659531E-1,1.0662682E-2,-6.356383E-4,2.2362916E-2,-2.2290764E-2,3.375244E-3],"split_indices":[588,63,103,1240,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.9020095E0,4.7945805E0,2.107429E0,3.2723918E0,1.5221887E0,1.0290833E0,1.0783459E0,2.2723858E0,1.0000058E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[3.323901E-2,2.2865608E-1,-1.778343E-1,-5.9767417E-3,3.6464176E-1,6.5143704E-3,-3.2155854E-1,2.5285874E-2,2.8105546E-3,-2.1310931E-2,-2.9224895E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0,0,0],"id":197,"left_children":[1,3,5,-1,7,-1,9,-1,-1,-1,-1],"loss_changes":[3.604232E-1,2.5490174E-1,2.3184718E-1,0E0,1.21965826E-1,0E0,6.357309E-2,0E0,0E0,0E0,0E0],"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":[9.336982E-1,-2.0431633E0,-1.5392359E-1,-5.9767417E-3,4.382966E-1,6.5143704E-3,7.6581836E-1,2.5285874E-2,2.8105546E-3,-2.1310931E-2,-2.9224895E-3],"split_indices":[1173,1407,1447,0,506,0,1497,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.7522674E0,3.4629126E0,3.2893548E0,1.0065695E0,2.4563432E0,1.0760235E0,2.2133315E0,1.2465335E0,1.2098095E0,1.1399469E0,1.0733845E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"11","size_leaf_vector":"1"}},{"base_weights":[-1.4600007E-2,1.3027216E-2,-1.628944E-1,-3.413603E-1,1.3860512E-2,-5.3425414E-5,-2.3026368E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":198,"left_children":[1,-1,3,5,-1,-1,-1],"loss_changes":[3.4349647E-1,0E0,5.195238E-1,1.7376024E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,2,2,3,3],"right_children":[2,-1,4,6,-1,-1,-1],"split_conditions":[3.8222222E0,1.3027216E-2,6.6378117E-1,-6.3291E-2,1.3860512E-2,-5.3425414E-5,-2.3026368E-2],"split_indices":[15,0,794,951,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.3783784E0,1.9687092E0,4.409669E0,3.2970533E0,1.1126157E0,1.1168262E0,2.180227E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-4.55285E-2,-2.1850212E-1,2.3267391E-1,4.0584058E-3,-4.0220988E-1,2.1717565E-2,-2.1605974E-3,-2.496532E-2,-4.4452483E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":199,"left_children":[1,3,5,-1,7,-1,-1,-1,-1],"loss_changes":[4.1856313E-1,3.2043493E-1,2.0872025E-1,0E0,5.930668E-2,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4],"right_children":[2,4,6,-1,8,-1,-1,-1,-1],"split_conditions":[-2.327587E-1,1.5043216E0,-6.110089E-1,4.0584058E-3,7.0875484E-1,2.1717565E-2,-2.1605974E-3,-2.496532E-2,-4.4452483E-3],"split_indices":[392,1006,1415,0,928,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.641532E0,4.2275968E0,2.413935E0,1.8188292E0,2.408768E0,1.062697E0,1.3512379E0,1.3856612E0,1.0231066E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[9.085632E-3,1.3925263E-1,-1.2570083E-2,3.0418253E-1,-9.77259E-3,4.0726163E-4,2.326146E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":200,"left_children":[1,3,-1,5,-1,-1,-1],"loss_changes":[2.9805735E-1,3.8054252E-1,0E0,2.0062965E-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-1,7.4663067E-1,-1.2570083E-2,-1.5702188E-1,-9.77259E-3,4.0726163E-4,2.326146E-2],"split_indices":[124,80,0,1270,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.75799E0,4.816548E0,1.941442E0,3.2876883E0,1.5288599E0,1.5285225E0,1.7591658E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-1.4116351E-2,2.225347E-1,-1.9561036E-1,2.0007716E-2,-5.071226E-3,7.3261685E-3,-3.4867123E-1,-2.3885539E-2,-7.872187E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":201,"left_children":[1,3,5,-1,-1,-1,7,-1,-1],"loss_changes":[3.5980958E-1,2.5141853E-1,2.972018E-1,0E0,0E0,0E0,1.4468795E-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":[7.1883774E-1,8.6608194E-2,-9.172612E-1,2.0007716E-2,-5.071226E-3,7.3261685E-3,8.33403E-1,-2.3885539E-2,-7.872187E-4],"split_indices":[641,1561,492,0,0,0,1497,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.3637705E0,2.664017E0,3.6997535E0,1.5687219E0,1.0952951E0,1.1567674E0,2.5429862E0,1.5192544E0,1.0237317E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[4.4545636E-2,-1.6946921E-1,2.4339046E-1,7.277454E-3,-1.9123128E-2,2.1980828E-2,-5.2873567E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":202,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.5453236E-1,3.331226E-1,3.360525E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-1.5426291E0,2.9043213E-1,6.8027973E-1,7.277454E-3,-1.9123128E-2,2.1980828E-2,-5.2873567E-3],"split_indices":[1407,1258,291,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.3617587E0,3.1351533E0,3.2266054E0,1.3924145E0,1.7427388E0,1.8997421E0,1.3268634E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-2.7194524E-2,-1.364567E-1,1.5971405E-2,-2.8122824E-1,1.0936656E-2,2.9534658E-3,-4.4126517E-1,-2.6893316E-2,-6.0869735E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":203,"left_children":[1,3,-1,5,-1,-1,7,-1,-1],"loss_changes":[3.3605927E-1,3.9947054E-1,0E0,3.0417633E-1,0E0,0E0,4.5372188E-2,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,6,6],"right_children":[2,4,-1,6,-1,-1,8,-1,-1],"split_conditions":[8.810231E-1,8.5932064E-1,1.5971405E-2,-3.7133643E-1,1.0936656E-2,2.9534658E-3,6.311638E-1,-2.6893316E-2,-6.0869735E-3],"split_indices":[794,462,0,152,0,0,1381,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.7224708E0,5.572299E0,1.1501716E0,4.1066885E0,1.4656107E0,1.515365E0,2.5913234E0,1.4650671E0,1.1262561E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[2.2946376E-2,1.5866955E-1,-1.3132523E-2,2.7794942E-1,-9.421053E-3,2.323253E-2,-5.5380403E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":204,"left_children":[1,3,-1,5,-1,-1,-1],"loss_changes":[3.299643E-1,2.8690517E-1,0E0,3.8675633E-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-1,1.0169491E-1,-1.3132523E-2,-9.3164676E-1,-9.421053E-3,2.323253E-2,-5.5380403E-3],"split_indices":[124,16,0,33,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.43741E0,4.6649365E0,1.7724731E0,3.6200767E0,1.0448599E0,2.3135107E0,1.306566E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[1.2429581E-2,2.1910271E-1,-1.6089027E-1,1.9125981E-2,-3.3545885E-3,4.905753E-3,-1.8538518E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":205,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.9757434E-1,2.0168537E-1,2.8423905E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-1.9890524E0,-4.7473335E-1,1.4007182E0,1.9125981E-2,-3.3545885E-3,4.905753E-3,-1.8538518E-2],"split_indices":[765,606,66,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.3232484E0,2.7636342E0,3.5596142E0,1.5449156E0,1.2187186E0,1.8316994E0,1.7279147E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-1.7300744E-2,2.1624546E-1,-2.1670619E-1,-3.694209E-3,1.8566575E-2,-2.1474285E-2,3.6077916E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":206,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.818354E-1,1.9901775E-1,3.0017057E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.9691536E-1,-1.13707565E-1,-8.232666E-2,-3.694209E-3,1.8566575E-2,-2.1474285E-2,3.6077916E-3],"split_indices":[1391,1369,620,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.1928477E0,2.813357E0,3.3794909E0,1.1623899E0,1.6509672E0,1.6656971E0,1.7137936E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[1.4875269E-2,-2.2310176E-1,1.818628E-1,-2.0764733E-2,2.9446564E-3,1.8762495E-2,-4.450627E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":207,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.2296345E-1,2.0760612E-1,2.810093E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.530035E-2,5.0489205E-1,-3.8716474E-1,-2.0764733E-2,2.9446564E-3,1.8762495E-2,-4.450627E-3],"split_indices":[602,823,623,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.106071E0,2.3792787E0,3.7267923E0,1.1338223E0,1.2454563E0,1.9495906E0,1.7772018E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[4.0807538E-2,-1.4874691E-1,2.3968062E-1,-3.2445464E-1,7.3863203E-3,-2.515053E-3,1.7885879E-2,-2.1679902E-2,-2.7383775E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":208,"left_children":[1,3,5,7,-1,-1,-1,-1,-1],"loss_changes":[3.0744055E-1,2.7236772E-1,1.5153112E-1,6.50875E-2,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3],"right_children":[2,4,6,8,-1,-1,-1,-1,-1],"split_conditions":[3.8247705E-2,1.4558473E0,1.0599846E-1,7.43339E-1,7.3863203E-3,-2.515053E-3,1.7885879E-2,-2.1679902E-2,-2.7383775E-3],"split_indices":[1037,977,148,314,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.209773E0,3.3084238E0,2.901349E0,2.0180352E0,1.2903885E0,1.005352E0,1.895997E0,1.0039507E0,1.0140846E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[-3.193865E-2,1.3173819E-1,-2.5662386E-1,-1.3081774E-2,3.048865E-1,-2.0345299E-2,1.4518615E-3,-2.0452031E-5,2.1935727E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":209,"left_children":[1,3,5,-1,7,-1,-1,-1,-1],"loss_changes":[2.9639536E-1,4.061445E-1,1.5556584E-1,0E0,1.5498924E-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":[1.4065915E0,-1.233637E0,-2.284427E-1,-1.3081774E-2,-9.99564E-1,-2.0345299E-2,1.4518615E-3,-2.0452031E-5,2.1935727E-2],"split_indices":[258,1018,474,0,1115,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.14025E0,3.7917466E0,2.3485038E0,1.0026925E0,2.7890544E0,1.2607864E0,1.0877173E0,1.1538272E0,1.6352271E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[4.5966197E-2,-1.8025173E-1,2.4751702E-1,-1.8804232E-2,5.6618205E-3,-6.9743634E-4,2.2822024E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":210,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.6106792E-1,2.637954E-1,2.2988623E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-9.933119E-1,1.7871179E-1,-4.7342548E-1,-1.8804232E-2,5.6618205E-3,-6.9743634E-4,2.2822024E-2],"split_indices":[250,546,1405,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.9406004E0,2.8488102E0,3.09179E0,1.5398797E0,1.3089305E0,1.7877157E0,1.3040743E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-7.450944E-3,1.6830562E-2,-1.6560751E-1,-3.7361524E-1,6.927881E-2,-2.3708088E-2,-4.362784E-3,1.3582486E-2,-9.922097E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":211,"left_children":[1,-1,3,5,7,-1,-1,-1,-1],"loss_changes":[4.415535E-1,0E0,2.959475E-1,4.753509E-2,2.4026057E-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":[-8.0641717E-1,1.6830562E-2,1.2628319E0,-6.1740905E-1,1.0437435E0,-2.3708088E-2,-4.362784E-3,1.3582486E-2,-9.922097E-3],"split_indices":[321,0,200,117,531,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.090016E0,1.5625091E0,4.527507E0,2.0879047E0,2.4396021E0,1.0599192E0,1.0279853E0,1.381014E0,1.0585883E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[3.3849631E-3,-2.1807355E-1,2.256423E-1,-1.8819628E-2,4.422247E-3,-3.5031007E-3,1.9673849E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":212,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.8494062E-1,2.23769E-1,2.2091521E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-2.2229192E-1,-2.340504E-2,4.6328044E-1,-1.8819628E-2,4.422247E-3,-3.5031007E-3,1.9673849E-2],"split_indices":[659,585,1111,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.820981E0,2.9251592E0,2.8958218E0,1.7785597E0,1.1465997E0,1.2594236E0,1.6363982E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[1.726091E-2,1.5392633E-2,-1.02837116E-1,-2.7941152E-1,7.934924E-3,1.1631908E-3,-2.1641389E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":213,"left_children":[1,-1,3,5,-1,-1,-1],"loss_changes":[2.8238794E-1,0E0,3.1371352E-1,1.885818E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,2,2,3,3],"right_children":[2,-1,4,6,-1,-1,-1],"split_conditions":[-1.3424697E0,1.5392633E-2,7.653183E-1,-7.190863E-1,7.934924E-3,1.1631908E-3,-2.1641389E-2],"split_indices":[1178,0,225,1219,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.184324E0,1.351313E0,4.8330107E0,2.844328E0,1.988683E0,1.2421159E0,1.6022121E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-3.5021612E-3,-1.7918634E-1,2.4589138E-1,8.556369E-3,-3.1966713E-1,1.9640839E-2,-2.3941107E-3,-1.1471238E-3,-2.2749033E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":214,"left_children":[1,3,5,-1,7,-1,-1,-1,-1],"loss_changes":[3.5565224E-1,2.885045E-1,1.6386881E-1,0E0,1.3971311E-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":[-5.657933E-1,3.7037037E-2,-8.516661E-2,8.556369E-3,-1.3994015E0,1.9640839E-2,-2.3941107E-3,-1.1471238E-3,-2.2749033E-2],"split_indices":[1052,21,1397,0,33,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.1116157E0,3.7508543E0,2.3607612E0,1.0111696E0,2.7396848E0,1.3489617E0,1.0117995E0,1.2243648E0,1.5153201E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[-5.474905E-2,-2.1423104E-1,1.8610463E-1,-4.008559E-1,5.83102E-3,1.8136581E-2,-2.5396275E-3,-2.3683358E-2,-6.0165846E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":215,"left_children":[1,3,5,7,-1,-1,-1,-1,-1],"loss_changes":[3.1380332E-1,3.4037012E-1,1.596887E-1,9.706855E-3,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3],"right_children":[2,4,6,8,-1,-1,-1,-1,-1],"split_conditions":[2.6859254E-2,-1.22067794E-1,-1.4454538E0,4.4967926E-1,5.83102E-3,1.8136581E-2,-2.5396275E-3,-2.3683358E-2,-6.0165846E-3],"split_indices":[479,959,33,1256,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.1315E0,3.755391E0,2.376109E0,2.2657502E0,1.4896408E0,1.056913E0,1.3191959E0,1.2522231E0,1.013527E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[-1.40697975E-2,2.1776679E-1,-1.8103331E-1,1.9356474E-2,-2.9221459E-3,-3.8196638E-1,8.444772E-3,-3.4586333E-3,-2.4634069E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":216,"left_children":[1,3,5,-1,-1,7,-1,-1,-1],"loss_changes":[3.111731E-1,1.8135606E-1,3.8986844E-1,0E0,0E0,7.833341E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,5,5],"right_children":[2,4,6,-1,-1,8,-1,-1,-1],"split_conditions":[5.608705E-1,-3.681969E-1,-2.2035079E-1,1.9356474E-2,-2.9221459E-3,-1.8621653E-1,8.444772E-3,-3.4586333E-3,-2.4634069E-2],"split_indices":[1259,842,586,0,0,487,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.020469E0,2.3931675E0,3.627302E0,1.2345834E0,1.158584E0,2.2460434E0,1.3812585E0,1.0119232E0,1.2341202E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[7.4505046E-2,-1.23510346E-1,2.4736081E-1,-1.5743628E-2,7.2048507E-3,2.2083912E-2,-7.752397E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":217,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6799837E-1,2.4510421E-1,3.8414896E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-1.5188192E0,-2.44887E-1,3.905331E-1,-1.5743628E-2,7.2048507E-3,2.2083912E-2,-7.752397E-3],"split_indices":[1407,392,126,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.937187E0,2.900259E0,3.0369282E0,1.5880475E0,1.3122115E0,1.9821773E0,1.054751E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-1.5437309E-2,2.3210888E-1,-1.6987553E-1,-1.8598106E-3,1.9154625E-2,-2.0865638E-2,1.1279009E-1,1.4139649E-2,-5.631517E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":218,"left_children":[1,3,5,-1,-1,-1,7,-1,-1],"loss_changes":[3.003439E-1,1.3804464E-1,3.8140273E-1,0E0,0E0,0E0,1.4752546E-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":[5.9478488E-2,1.7693466E-1,9.8081553E-1,-1.8598106E-3,1.9154625E-2,-2.0865638E-2,8.455844E-1,1.4139649E-2,-5.631517E-3],"split_indices":[807,1429,678,0,0,0,1359,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[5.824751E0,2.0445905E0,3.7801604E0,1.0052307E0,1.0393599E0,1.7616851E0,2.0184753E0,1.0055883E0,1.0128871E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[-1.391132E-2,1.2698685E-2,-1.6268829E-1,5.407582E-3,-3.683501E-1,-5.472826E-3,-2.2640996E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":219,"left_children":[1,-1,3,-1,5,-1,-1],"loss_changes":[3.165733E-1,0E0,3.2112283E-1,0E0,1.8169343E-2,0E0,0E0],"parents":[2147483647,0,0,2,2,4,4],"right_children":[2,-1,4,-1,6,-1,-1],"split_conditions":[-9.880204E-2,1.2698685E-2,1.4311998E0,5.407582E-3,1.2968227E0,-5.472826E-3,-2.2640996E-2],"split_indices":[630,0,446,0,66,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.906383E0,1.8565096E0,4.0498734E0,1.952594E0,2.0972793E0,1.08073E0,1.0165493E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[6.62078E-3,-1.8095712E-1,1.9788994E-1,3.802867E-3,-1.8753937E-2,-5.552902E-3,1.7327273E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":220,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.818642E-1,2.2733814E-1,2.1637501E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[4.2013532E-1,-4.0858123E-1,-3.033457E-1,3.802867E-3,-1.8753937E-2,-5.552902E-3,1.7327273E-2],"split_indices":[486,492,1347,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.858116E0,2.9848166E0,2.8732996E0,1.5460558E0,1.4387606E0,1.0155721E0,1.8577274E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-7.3925586E-4,-2.250693E-1,2.722965E-1,4.711212E-3,-3.6178622E-1,2.1032495E-2,-1.3425363E-3,-4.0903185E-3,-2.2908757E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":221,"left_children":[1,3,5,-1,7,-1,-1,-1,-1],"loss_changes":[4.616626E-1,2.1463351E-1,1.6222218E-1,0E0,4.6246827E-2,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,4,4],"right_children":[2,4,6,-1,8,-1,-1,-1,-1],"split_conditions":[-4.7342548E-1,8E0,-7.4876964E-1,4.711212E-3,-6.313196E-1,2.1032495E-2,-1.3425363E-3,-4.0903185E-3,-2.2908757E-2],"split_indices":[1405,9,737,0,500,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[5.5367546E0,3.1359181E0,2.4008367E0,1.033366E0,2.1025522E0,1.3334081E0,1.0674286E0,1.0119278E0,1.0906243E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[2.1344865E-2,2.26273E-1,-1.6183545E-1,1.8545566E-2,-3.7940652E-3,6.5385285E-3,-3.1855896E-1,-2.2314033E-2,-1.7285178E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":222,"left_children":[1,3,5,-1,-1,-1,7,-1,-1],"loss_changes":[2.9781395E-1,1.8989198E-1,2.3687495E-1,0E0,0E0,0E0,9.567854E-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":[7.1883774E-1,1.1240727E-1,2.651786E-1,1.8545566E-2,-3.7940652E-3,6.5385285E-3,1.3333334E-1,-2.2314033E-2,-1.7285178E-3],"split_indices":[641,1270,232,0,0,0,21,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[5.957999E0,2.7010374E0,3.256962E0,1.6727518E0,1.0282856E0,1.1937687E0,2.0631933E0,1.028955E0,1.0342382E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[5.3844303E-3,-1.2851033E-1,1.2796044E-2,8.2764635E-3,-3.2015404E-1,-2.2594234E-2,-4.5184084E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":223,"left_children":[1,3,-1,-1,5,-1,-1],"loss_changes":[2.6999694E-1,3.500848E-1,0E0,0E0,1.4069733E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,4,4],"right_children":[2,4,-1,-1,6,-1,-1],"split_conditions":[1.6448164E-1,5.303045E-1,1.2796044E-2,8.2764635E-3,-5.01822E-1,-2.2594234E-2,-4.5184084E-4],"split_indices":[63,1259,0,0,586,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.068261E0,4.2721477E0,1.7961138E0,1.739497E0,2.5326505E0,1.4614134E0,1.0712371E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[2.986468E-2,1.4490381E-1,-1.553704E-2,3.0071336E-1,-7.486594E-3,-2.886172E-3,2.2392564E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":224,"left_children":[1,3,-1,5,-1,-1,-1],"loss_changes":[3.0989525E-1,3.0830666E-1,0E0,2.4122497E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3],"right_children":[2,4,-1,6,-1,-1,-1],"split_conditions":[1.14285715E-1,2.0628588E-1,-1.553704E-2,-6.0121137E-1,-7.486594E-3,-2.886172E-3,2.2392564E-2],"split_indices":[16,576,0,1442,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.759768E0,4.7350726E0,1.0246958E0,3.0837126E0,1.6513598E0,1.074313E0,2.0093997E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[1.3729446E-2,1.5258853E-1,-1.2351046E-2,1.6001489E-2,-3.7318624E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":225,"left_children":[1,3,-1,-1,-1],"loss_changes":[2.696822E-1,2.0647153E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[1.772149E0,3.9210226E-3,-1.2351046E-2,1.6001489E-2,-3.7318624E-3],"split_indices":[873,124,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[5.4072165E0,3.7989478E0,1.6082685E0,1.952063E0,1.8468848E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-5.717572E-2,-2.2963029E-1,1.1669966E-2,5.935682E-3,-3.7065545E-1,-2.3056013E-3,-2.4145206E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":226,"left_children":[1,3,-1,-1,5,-1,-1],"loss_changes":[3.874738E-1,2.7416873E-1,0E0,0E0,1.0806605E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,4,4],"right_children":[2,4,-1,-1,6,-1,-1],"split_conditions":[-2.44887E-1,-7.306739E-1,1.1669966E-2,5.935682E-3,9.473082E-1,-2.3056013E-3,-2.4145206E-2],"split_indices":[392,835,0,0,1326,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.662774E0,3.6853056E0,1.9774686E0,1.1076146E0,2.577691E0,1.0249798E0,1.5527111E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-6.6860154E-2,9.463675E-3,-2.0628767E-1,5.92252E-3,-3.5816023E-1,-2.5824707E-3,-2.3333764E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":227,"left_children":[1,-1,3,-1,5,-1,-1],"loss_changes":[2.7153847E-1,0E0,2.7392635E-1,0E0,9.0539694E-2,0E0,0E0],"parents":[2147483647,0,0,2,2,4,4],"right_children":[2,-1,4,-1,6,-1,-1],"split_conditions":[2.651786E-1,9.463675E-3,-7.8435E-2,5.92252E-3,4.485671E-1,-2.5824707E-3,-2.3333764E-2],"split_indices":[232,0,150,0,1173,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.5102253E0,1.8162324E0,3.6939929E0,1.24722E0,2.4467728E0,1.0256618E0,1.4211111E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-3.973156E-2,1.0307304E-2,-1.8312497E-1,7.488207E-3,-3.1767133E-1,-2.5043353E-2,1.1497017E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":228,"left_children":[1,-1,3,-1,5,-1,-1],"loss_changes":[2.682841E-1,0E0,2.5627458E-1,0E0,2.3860735E-1,0E0,0E0],"parents":[2147483647,0,0,2,2,4,4],"right_children":[2,-1,4,-1,6,-1,-1],"split_conditions":[3.9046565E-1,1.0307304E-2,-1.0893362E0,7.488207E-3,-3.0643257E-1,-2.5043353E-2,1.1497017E-3],"split_indices":[1149,0,410,0,1018,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.5386195E0,1.8790222E0,3.6595974E0,1.0208205E0,2.638777E0,1.4101796E0,1.2285973E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-8.676605E-3,-2.4895594E-1,1.4718245E-1,1.1133155E-3,-1.9859625E-2,3.2690412E-1,-8.40887E-3,2.0929647E-3,2.4175692E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0,0,0],"id":229,"left_children":[1,3,5,-1,-1,7,-1,-1,-1],"loss_changes":[2.8888142E-1,1.3032627E-1,3.2214484E-1,0E0,0E0,1.289657E-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":[-6.5068E-1,9.666724E-1,1.760393E0,1.1133155E-3,-1.9859625E-2,1.757046E0,-8.40887E-3,2.0929647E-3,2.4175692E-2],"split_indices":[1548,1012,66,0,0,1520,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[5.735418E0,2.0215662E0,3.7138517E0,1.0147369E0,1.0068294E0,2.3423526E0,1.3714992E0,1.279969E0,1.0623835E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"9","size_leaf_vector":"1"}},{"base_weights":[5.207416E-2,1.4397082E-2,-1.0667385E-1,1.0380584E-2,-2.551661E-1,2.751424E-3,-2.0614697E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":230,"left_children":[1,-1,3,-1,5,-1,-1],"loss_changes":[2.731626E-1,0E0,2.676472E-1,0E0,1.9681379E-1,0E0,0E0],"parents":[2147483647,0,0,2,2,4,4],"right_children":[2,-1,4,-1,6,-1,-1],"split_conditions":[5.916596E-1,1.4397082E-2,-8.652656E-1,1.0380584E-2,1E0,2.751424E-3,-2.0614697E-2],"split_indices":[641,0,321,0,11,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.4750047E0,1.8751227E0,3.599882E0,1.027351E0,2.5725307E0,1.0834394E0,1.4890914E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[1.4791032E-2,1.7655559E-1,-1.1964019E-2,3.4809E-1,-6.9836476E-3,2.2873323E-2,2.9751617E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":231,"left_children":[1,3,-1,5,-1,-1,-1],"loss_changes":[3.0586988E-1,2.9241621E-1,0E0,7.3792785E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3],"right_children":[2,4,-1,6,-1,-1,-1],"split_conditions":[9.4314533E-1,4.678599E-1,-1.1964019E-2,-1.827747E-1,-6.9836476E-3,2.2873323E-2,2.9751617E-3],"split_indices":[1332,424,0,830,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.414238E0,3.4944525E0,1.9197857E0,2.2002165E0,1.2942358E0,1.1711477E0,1.0290688E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[5.3715974E-2,2.3001939E-1,-1.3085511E-1,-3.0607542E-3,1.8638752E-2,5.8897836E-3,-1.6492214E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":232,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4344024E-1,1.773048E-1,2.2887146E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.9691536E-1,-1.7721072E-1,4.4481818E-2,-3.0607542E-3,1.8638752E-2,5.8897836E-3,-1.6492214E-2],"split_indices":[1391,505,432,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.5561666E0,2.7157903E0,2.8403766E0,1.0812111E0,1.6345791E0,1.4440123E0,1.3963642E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-3.0565728E-2,-1.4439857E-1,1.4526704E-2,7.1750702E-3,-2.9191974E-1,2.5532998E-3,-2.1848649E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":233,"left_children":[1,3,-1,-1,5,-1,-1],"loss_changes":[2.9003942E-1,2.8308037E-1,0E0,0E0,2.2551998E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,4,4],"right_children":[2,4,-1,-1,6,-1,-1],"split_conditions":[2.085723E0,-3.6643705E-1,1.4526704E-2,7.1750702E-3,5.7124205E-2,2.5532998E-3,-2.1848649E-2],"split_indices":[200,808,0,0,902,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.787281E0,4.6788764E0,1.1084048E0,1.5944406E0,3.084436E0,1.1093266E0,1.9751093E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-1.14828115E-2,1.5463506E-1,-2.4492162E-1,1.6650131E-2,-5.7528927E-3,-1.86243E-2,1.7988238E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":234,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8861216E-1,2.4952567E-1,9.883289E-2,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.4065915E0,3.6814255E-1,7.6557606E-1,1.6650131E-2,-5.7528927E-3,-1.86243E-2,1.7988238E-4],"split_indices":[258,568,720,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.4659443E0,3.390676E0,2.0752683E0,1.8995911E0,1.4910849E0,1.0417296E0,1.0335387E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-7.0989197E-3,-2.1473472E-1,1.4210396E-1,-1.8419053E-2,1.0424302E-3,1.6061408E-2,-6.1759856E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":235,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4012245E-1,1.2449482E-1,2.5562793E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-5.946406E-1,-6.907479E-1,1.4058117E0,-1.8419053E-2,1.0424302E-3,1.6061408E-2,-6.1759856E-3],"split_indices":[794,663,258,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.7659383E0,2.2272325E0,3.5387058E0,1.0068635E0,1.2203691E0,1.9884514E0,1.5502543E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-2.2502324E-2,2.0353785E-1,-1.8820632E-1,1.8854642E-2,-2.812746E-3,4.705661E-3,-1.7399177E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":236,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8557757E-1,1.687817E-1,2.2801411E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-3.4525183E-1,-1.387075E0,1.001133E0,1.8854642E-2,-2.812746E-3,4.705661E-3,-1.7399177E-2],"split_indices":[1142,184,1326,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.601667E0,2.272873E0,3.328794E0,1.091908E0,1.1809648E0,1.3515809E0,1.9772131E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[1.4943603E-2,-2.1059881E-1,1.7280886E-1,-1.7145088E-2,1.5876904E-3,-3.1527695E-3,1.9097744E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":237,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6953673E-1,1.117875E-1,2.4119523E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-5.946406E-1,4.852075E-1,-8.851187E-1,-1.7145088E-2,1.5876904E-3,-3.1527695E-3,1.9097744E-2],"split_indices":[794,1021,696,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.5479956E0,2.1468067E0,3.4011889E0,1.1203227E0,1.0264839E0,1.9267775E0,1.4744114E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[1.5232132E-2,-1.7363502E-1,2.0097958E-1,7.462567E-3,-2.1686288E-2,1.825995E-2,-6.175909E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":238,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6296178E-1,3.8049102E-1,2.4446556E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.3333334E-1,2.0833334E-2,2.2256964E1,7.462567E-3,-2.1686288E-2,1.825995E-2,-6.175909E-3],"split_indices":[21,21,20,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.500979E0,2.759917E0,2.7410622E0,1.4214422E0,1.3384749E0,1.7367249E0,1.0043373E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-3.9158206E-2,1.6312368E-1,-2.4727418E-1,-4.1955924E-3,1.8834397E-2,-2.0393027E-2,1.7279715E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":239,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.0043238E-1,2.2869146E-1,1.6990869E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[9.336982E-1,-1.5426291E0,-4.5530847E-1,-4.1955924E-3,1.8834397E-2,-2.0393027E-2,1.7279715E-3],"split_indices":[1173,1407,1013,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.178335E0,2.7356052E0,2.44273E0,1.5498921E0,1.1857132E0,1.2712276E0,1.1715025E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[5.2993715E-2,-9.585354E-3,2.001338E-1,3.5903955E-1,-6.391714E-3,3.8351E-3,2.3478208E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":240,"left_children":[1,-1,3,5,-1,-1,-1],"loss_changes":[2.692191E-1,0E0,2.8006718E-1,6.662682E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,2,2,3,3],"right_children":[2,-1,4,6,-1,-1,-1],"split_conditions":[-5.993102E-1,-9.585354E-3,1.4713529E0,7.71616E-1,-6.391714E-3,3.8351E-3,2.3478208E-2],"split_indices":[1548,0,204,792,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.411614E0,1.9183766E0,3.4932373E0,2.289297E0,1.2039402E0,1.120623E0,1.1686741E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[3.4739934E-2,-1.6057774E-1,2.157565E-1,5.064994E-3,-1.6587522E-2,1.9606784E-2,-3.6629632E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":241,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.596385E-1,1.9651577E-1,2.1884115E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.3612871E0,1.1345652E0,-1.358179E-1,5.064994E-3,-1.6587522E-2,1.9606784E-2,-3.6629632E-3],"split_indices":[767,873,830,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.3636856E0,2.6342402E0,2.7294455E0,1.2025918E0,1.4316484E0,1.4734428E0,1.2560027E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[6.6703605E-3,-2.0216197E-1,1.9673178E-1,2.645942E-3,-1.8261984E-2,1.8808981E-2,-2.7468957E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":242,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.8818747E-1,1.6389386E-1,1.9153269E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[2.3131964E-1,7.109804E-1,5.7709664E-2,2.645942E-3,-1.8261984E-2,1.8808981E-2,-2.7468957E-3],"split_indices":[1254,914,576,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.2587485E0,2.4753072E0,2.783441E0,1.2287836E0,1.2465236E0,1.3360577E0,1.4473835E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[3.7629396E-2,-1.0795447E-2,1.8456747E-1,3.3931023E-1,-8.135655E-3,2.1656765E-2,3.232209E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":243,"left_children":[1,-1,3,5,-1,-1,-1],"loss_changes":[2.6400584E-1,0E0,2.888884E-1,5.787188E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,2,2,3,3],"right_children":[2,-1,4,6,-1,-1,-1],"split_conditions":[-1.3762841E0,-1.0795447E-2,-5.792224E-1,7.7857554E-1,-8.135655E-3,2.1656765E-2,3.232209E-3],"split_indices":[250,0,750,1474,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.0168967E0,1.6685184E0,3.3483784E0,2.332157E0,1.0162218E0,1.3082948E0,1.023862E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-2.9191286E-3,1.2845093E-2,-1.2631056E-1,6.997511E-3,-2.8672898E-1,-2.1143949E-2,-6.311501E-5],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":244,"left_children":[1,-1,3,-1,5,-1,-1],"loss_changes":[2.3406416E-1,0E0,2.5088286E-1,0E0,1.3188711E-1,0E0,0E0],"parents":[2147483647,0,0,2,2,4,4],"right_children":[2,-1,4,-1,6,-1,-1],"split_conditions":[-8.0641717E-1,1.2845093E-2,4.3383998E-1,6.997511E-3,5.7573223E-1,-2.1143949E-2,-6.311501E-5],"split_indices":[321,0,810,0,556,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.2887316E0,1.3545325E0,3.9341989E0,1.5271105E0,2.4070885E0,1.3038651E0,1.1032234E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-2.923648E-2,1.5781407E-1,-2.2080265E-1,-5.4278155E-3,1.4935563E-2,4.1596354E-3,-1.966565E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":245,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.560533E-1,1.715418E-1,2.1452199E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-1.07246466E-1,1.0982383E0,-4.8932695E-1,-5.4278155E-3,1.4935563E-2,4.1596354E-3,-1.966565E-2],"split_indices":[1412,200,487,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.1733675E0,2.70668E0,2.4666874E0,1.0158051E0,1.6908748E0,1.0804629E0,1.3862245E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[2.8025784E-2,-1.7530498E-1,2.1339379E-1,2.4496163E-3,-1.7855272E-2,-3.451354E-3,1.741169E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":246,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.6825392E-1,1.5898511E-1,1.6322044E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-1.0421756E-1,-2.4973461E-1,-1.4191453E0,2.4496163E-3,-1.7855272E-2,-3.451354E-3,1.741169E-2],"split_indices":[1347,285,141,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.1246667E0,2.4698105E0,2.6548562E0,1.4327111E0,1.0370992E0,1.0156566E0,1.6391997E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[3.1464048E-2,-1.100434E-2,2.0127665E-1,-3.6072691E-3,1.9950671E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":247,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.9756567E-1,0E0,2.483963E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-5.946406E-1,-1.100434E-2,5.6883824E-1,-3.6072691E-3,1.9950671E-2],"split_indices":[794,0,225,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.9290276E0,1.8671216E0,3.061906E0,1.5515847E0,1.5103214E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[3.4188929E-3,-2.3390949E-1,1.8937413E-1,-1.8456947E-2,8.83185E-4,-5.966498E-3,1.7975463E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":248,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.1362107E-1,1.12948224E-1,2.5163412E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-7.585027E0,9.880356E-1,7.070185E-1,-1.8456947E-2,8.83185E-4,-5.966498E-3,1.7975463E-2],"split_indices":[1324,322,720,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.1026444E0,2.128382E0,2.9742625E0,1.0803394E0,1.0480424E0,1.1628782E0,1.8113842E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[4.062012E-3,1.13520855E-2,-1.5055156E-1,6.291608E-3,-1.6395349E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":249,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.4011204E-1,0E0,2.4363948E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[5.7704013E-2,1.13520855E-2,4.5341105E0,6.291608E-3,-1.6395349E-2],"split_indices":[1402,0,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.973211E0,1.8445715E0,3.1286395E0,1.3364605E0,1.7921791E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[2.5497101E-2,2.1903192E-1,-1.4183778E-1,-2.116347E-3,1.9096432E-2,-1.6160697E-2,5.3335372E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":250,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.21772E-1,1.4915198E-1,2.041816E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-1.6740175E-1,8.61897E-1,8.2772464E-1,-2.116347E-3,1.9096432E-2,-1.6160697E-2,5.3335372E-3],"split_indices":[329,214,441,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.8886604E0,2.1236098E0,2.765051E0,1.0995704E0,1.0240394E0,1.4246454E0,1.3404055E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-1.1975095E-2,1.7868559E-1,-1.6959597E-1,1.667E-2,-3.480623E-3,-1.6070666E-2,3.381103E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":251,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2339505E-1,1.5362044E-1,1.6688511E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.1883774E-1,-1.0997483E0,6.506425E-2,1.667E-2,-3.480623E-3,-1.6070666E-2,3.381103E-3],"split_indices":[641,497,1340,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.4251976E0,2.3947856E0,3.030412E0,1.2642753E0,1.1305102E0,1.631402E0,1.3990101E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-2.1035967E-2,-2.3116119E-1,1.5415406E-1,-1.8888706E-2,1.3025807E-3,1.44747095E-2,-5.6351232E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":252,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5838587E-1,1.2867932E-1,1.7347279E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5538075E-1,4.3605283E-1,-4.399154E-2,-1.8888706E-2,1.3025807E-3,1.44747095E-2,-5.6351232E-3],"split_indices":[720,1049,1261,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.0510807E0,2.1512978E0,2.8997831E0,1.0717E0,1.0795977E0,1.8677142E0,1.032069E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[3.9943643E-2,1.3084802E-2,-1.0530708E-1,-1.3621613E-2,6.465462E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":253,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.2368853E-1,0E0,2.0745082E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[5.216499E-1,1.3084802E-2,-1.1640673E-1,-1.3621613E-2,6.465462E-3],"split_indices":[1192,0,550,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[5.089163E0,1.6968772E0,3.3922856E0,1.8869587E0,1.5053269E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-4.3071113E-3,-1.3060412E-2,1.3427645E-1,-4.64602E-3,1.6055232E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":254,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.512508E-1,0E0,2.2529411E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[3.121102E-1,-1.3060412E-2,-6.6456525E-3,-4.64602E-3,1.6055232E-2],"split_indices":[588,0,620,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[5.071992E0,1.4672377E0,3.6047542E0,1.8534566E0,1.7512975E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-1.3957945E-2,1.0672816E-2,-1.7571689E-1,7.808988E-3,-1.7129011E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":255,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.5716025E-1,0E0,2.7711618E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-6.919135E-1,1.0672816E-2,1.2715223E0,7.808988E-3,-1.7129011E-2],"split_indices":[500,0,1422,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.9710383E0,1.9333618E0,3.0376766E0,1.0376945E0,1.9999822E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[1.3635305E-2,-1.7050654E-1,2.3212591E-1,-1.7705012E-2,3.4049593E-3,1.6784064E-2,8.8995195E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":256,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.7237526E-1,1.86917E-1,6.2157393E-2,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-8.356139E-1,1.3861386E-1,6.7280895E-1,-1.7705012E-2,3.4049593E-3,1.6784064E-2,8.8995195E-4],"split_indices":[1431,21,414,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.7861643E0,2.716413E0,2.0697513E0,1.2616247E0,1.4547883E0,1.0137367E0,1.0560145E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[1.5134709E-2,-1.2851396E-1,1.4271638E-2,6.332926E-3,-2.930333E-1,-1.8626995E-3,-2.007822E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":257,"left_children":[1,3,-1,-1,5,-1,-1],"loss_changes":[2.673442E-1,2.2891006E-1,0E0,0E0,7.0527524E-2,0E0,0E0],"parents":[2147483647,0,0,1,1,4,4],"right_children":[2,4,-1,-1,6,-1,-1],"split_conditions":[1.1717051E0,1.2488804E0,1.4271638E-2,6.332926E-3,3.529674E-1,-1.8626995E-3,-2.007822E-2],"split_indices":[1210,1326,0,0,1008,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.940619E0,3.5686326E0,1.3719865E0,1.4891161E0,2.0795164E0,1.0196725E0,1.0598439E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-7.971075E-3,1.13220625E-1,-1.5031922E-2,1.541843E-2,-1.02910206E-1,6.6658757E-3,-1.4399841E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":258,"left_children":[1,3,-1,-1,5,-1,-1],"loss_changes":[2.4602802E-1,2.4063972E-1,0E0,0E0,1.7393225E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,4,4],"right_children":[2,4,-1,-1,6,-1,-1],"split_conditions":[1.14285715E-1,-2.764106E-1,-1.5031922E-2,1.541843E-2,-8.2198054E-1,6.6658757E-3,-1.4399841E-2],"split_indices":[16,192,0,0,1229,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.976781E0,3.9530077E0,1.0237731E0,1.8530716E0,2.099936E0,1.0453933E0,1.0545428E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-1.2850127E-2,1.0416666E-2,-1.5604293E-1,6.233448E-3,-2.8187266E-1,-1.0133042E-3,-2.1091335E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":259,"left_children":[1,-1,3,-1,5,-1,-1],"loss_changes":[2.265606E-1,0E0,1.867044E-1,0E0,1.1115658E-1,0E0,0E0],"parents":[2147483647,0,0,2,2,4,4],"right_children":[2,-1,4,-1,6,-1,-1],"split_conditions":[-1.3401996E-1,1.0416666E-2,-9.078058E-1,6.233448E-3,-1.5850743E-2,-1.0133042E-3,-2.1091335E-2],"split_indices":[1541,0,675,0,1391,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.126939E0,1.8360151E0,3.2909238E0,1.0214375E0,2.2694864E0,1.1899669E0,1.0795195E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-2.1020079E-2,1.2181583E-2,-1.3623908E-1,-1.5364031E-2,3.4073263E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":260,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.1394563E-1,0E0,1.8773143E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-2.2179168E-1,1.2181583E-2,-1.0549615E-1,-1.5364031E-2,3.4073263E-3],"split_indices":[489,0,138,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.927723E0,1.1565899E0,3.771133E0,1.7789611E0,1.992172E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-3.449819E-2,1.7069082E-1,-1.8607354E-1,1.4741512E-2,-2.3122977E-3,-1.6605338E-2,4.0184814E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":261,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2209984E-1,9.7702526E-2,1.8226083E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-3.4525183E-1,5.2925464E-2,1.0592406E0,1.4741512E-2,-2.3122977E-3,-1.6605338E-2,4.0184814E-3],"split_indices":[1142,547,958,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[5.1199045E0,2.121669E0,2.9982357E0,1.1210825E0,1.0005864E0,1.7775464E0,1.2206893E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[8.635322E-3,1.552178E-1,-1.2397611E-2,1.694649E-2,-5.8320942E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":262,"left_children":[1,3,-1,-1,-1],"loss_changes":[2.5776953E-1,2.5556692E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[3.963307E-1,1.1703311E0,-1.2397611E-2,1.694649E-2,-5.8320942E-3],"split_indices":[1148,1173,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.8302503E0,3.3255243E0,1.5047257E0,1.8372648E0,1.4882596E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-5.6283947E-2,8.066981E-3,-2.1053049E-1,3.874388E-3,-1.8008595E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":263,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.2934557E-1,0E0,1.934135E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-1.4558977E0,8.066981E-3,-1.8336716E-1,3.874388E-3,-1.8008595E-2],"split_indices":[478,0,1315,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.8204393E0,1.980377E0,2.8400624E0,1.1359159E0,1.7041465E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[2.428175E-2,-1.2464651E-1,1.2572956E-2,-1.57192E-2,5.3610667E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":264,"left_children":[1,3,-1,-1,-1],"loss_changes":[2.2606578E-1,2.1606293E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[-2.44887E-1,6.452368E-1,1.2572956E-2,-1.57192E-2,5.3610667E-3],"split_indices":[392,270,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.755373E0,3.1449783E0,1.6103948E0,1.5339066E0,1.6110717E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[1.9997776E-2,1.6928597E-1,-9.747039E-3,-3.5928302E-3,1.6948445E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":265,"left_children":[1,3,-1,-1,-1],"loss_changes":[2.2614975E-1,1.9160447E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[2.7097276E-1,1.3333334E-1,-9.747039E-3,-3.5928302E-3,1.6948445E-2],"split_indices":[1315,21,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[5.019393E0,3.0874E0,1.931993E0,1.5133076E0,1.5740924E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-4.2417053E-2,1.3361192E-1,-2.4807362E-1,-3.7915427E-3,1.5342146E-2,-1.7497027E-2,-9.5799094E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":266,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4645476E-1,1.6203828E-1,6.4825535E-2,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[1.5172794E0,-1.0421756E-1,9.7734505E-1,-3.7915427E-3,1.5342146E-2,-1.7497027E-2,-9.5799094E-4],"split_indices":[369,1347,269,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.8922725E0,2.8247666E0,2.0675056E0,1.5332572E0,1.2915094E0,1.0649165E0,1.0025891E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-1.0373445E-2,1.3386528E-1,-1.2527411E-2,2.9981345E-1,-6.656486E-3,3.9898176E-3,1.852829E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":267,"left_children":[1,3,-1,5,-1,-1,-1],"loss_changes":[2.4016148E-1,2.3390129E-1,0E0,1.7247677E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3],"right_children":[2,4,-1,6,-1,-1,-1],"split_conditions":[1.4800155E0,8.7714136E-2,-1.2527411E-2,9.105823E-1,-6.656486E-3,3.9898176E-3,1.852829E-2],"split_indices":[204,830,0,1329,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.9644003E0,3.3782196E0,1.5861807E0,2.0075366E0,1.370683E0,1.0062497E0,1.001287E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-1.1548296E-2,1.0440319E-2,-1.6048466E-1,5.7719653E-3,-1.6639758E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":268,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.1892558E-1,0E0,2.2557981E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.3459694E-1,1.0440319E-2,-3.9903247E-1,5.7719653E-3,-1.6639758E-2],"split_indices":[291,0,402,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.6496654E0,1.7131046E0,2.9365606E0,1.2557522E0,1.6808084E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-1.8400908E-2,1.2909129E-2,-1.461575E-1,-2.7270752E-1,7.4081346E-3,8.1825594E-4,-2.002954E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":269,"left_children":[1,-1,3,5,-1,-1,-1],"loss_changes":[2.4305743E-1,0E0,2.1223085E-1,1.3883081E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,2,2,3,3],"right_children":[2,-1,4,6,-1,-1,-1],"split_conditions":[-1.3492488E0,1.2909129E-2,-2.266558E-1,-2.887217E-1,7.4081346E-3,8.1825594E-4,-2.002954E-2],"split_indices":[920,0,392,1078,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.8106694E0,1.1974295E0,3.6132398E0,2.5781395E0,1.0351003E0,1.0581911E0,1.5199484E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-4.2158263E-3,-1.2072296E-1,1.1242185E-2,7.380951E-3,-2.4087726E-1,-1.8199483E-2,1.7267903E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":270,"left_children":[1,3,-1,-1,5,-1,-1],"loss_changes":[1.8523762E-1,1.8314391E-1,0E0,0E0,1.326569E-1,0E0,0E0],"parents":[2147483647,0,0,1,1,4,4],"right_children":[2,4,-1,-1,6,-1,-1],"split_conditions":[1.6448164E-1,-1.1342095E0,1.1242185E-2,7.380951E-3,6.3801676E-1,-1.8199483E-2,1.7267903E-3],"split_indices":[63,63,0,0,824,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.923986E0,3.5773778E0,1.3466083E0,1.035718E0,2.5416598E0,1.53423E0,1.0074298E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-2.0217514E-3,-1.966012E-1,1.9031097E-1,-1.7096983E-2,3.2410582E-3,-3.583759E-3,1.6360926E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":271,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.5824296E-1,1.5230015E-1,1.4811614E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-1.0421756E-1,9.3093795E-1,-1.4191453E0,-1.7096983E-2,3.2410582E-3,-3.583759E-3,1.6360926E-2],"split_indices":[1347,332,141,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.9006953E0,2.4250867E0,2.4756086E0,1.3606389E0,1.0644479E0,1.0132068E0,1.4624017E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[2.4226272E-2,1.4315396E-2,-1.199501E-1,9.4705E-3,-3.2308754E-1,-2.0961465E-2,-3.6299066E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":272,"left_children":[1,-1,3,-1,5,-1,-1],"loss_changes":[2.5504974E-1,0E0,3.4228003E-1,0E0,4.3486506E-2,0E0,0E0],"parents":[2147483647,0,0,2,2,4,4],"right_children":[2,-1,4,-1,6,-1,-1],"split_conditions":[3.8222222E0,1.4315396E-2,5.1310234E-2,9.4705E-3,-1.1411929E0,-2.0961465E-2,-3.6299066E-3],"split_indices":[15,0,807,0,725,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.840977E0,1.3681529E0,3.4728246E0,1.4033006E0,2.0695238E0,1.0087204E0,1.0608034E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[4.1089514E-3,1.2474772E-2,-1.2730196E-1,-2.851441E-1,7.840197E-3,-9.686967E-4,-2.053733E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":273,"left_children":[1,-1,3,5,-1,-1,-1],"loss_changes":[2.1430418E-1,0E0,2.397263E-1,9.720659E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,2,2,3,3],"right_children":[2,-1,4,6,-1,-1,-1],"split_conditions":[-8.1499416E-1,1.2474772E-2,-9.922935E-3,1.4359109E0,7.840197E-3,-9.686967E-4,-2.053733E-2],"split_indices":[321,0,180,448,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.660867E0,1.3121223E0,3.3487449E0,2.1503885E0,1.1983563E0,1.060551E0,1.0898376E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[1.929573E-2,-1.777119E-1,1.8659581E-1,2.6765044E-3,-1.6032698E-2,-4.336496E-3,1.6943734E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":274,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.2164266E-1,1.2089997E-1,1.7840807E-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,-1.387075E0,-5.510867E-1,2.6765044E-3,-1.6032698E-2,-4.336496E-3,1.6943734E-2],"split_indices":[103,184,479,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.7186227E0,2.138341E0,2.5802815E0,1.0558194E0,1.0825216E0,1.0772235E0,1.5030581E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[2.1343466E-2,1.4431463E-1,-1.0890619E-2,1.5443941E-2,-6.0352893E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":275,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.9381435E-1,2.2254804E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[3.9906636E-1,8.162158E-1,-1.0890619E-2,1.5443941E-2,-6.0352893E-3],"split_indices":[124,848,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.521416E0,3.2479331E0,1.2734832E0,1.9016283E0,1.3463049E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-1.3494668E-2,-2.0261356E-1,1.7854163E-1,-1.7343985E-2,1.3255924E-3,-5.2398336E-3,1.8823778E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":276,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.3974226E-1,1.1802897E-1,2.2523814E-1,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[-1.5426291E0,-1.2908341E-1,3.8351588E0,-1.7343985E-2,1.3255924E-3,-5.2398336E-3,1.8823778E-2],"split_indices":[1407,620,1042,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.605183E0,2.2924654E0,2.312718E0,1.0913686E0,1.2010968E0,1.1446799E0,1.168038E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-5.0452076E-2,8.810389E-3,-2.1230043E-1,2.6484067E-3,-1.8398095E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":277,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.4846622E-1,0E0,1.7681679E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-3.4525183E-1,8.810389E-3,-7.036674E-1,2.6484067E-3,-1.8398095E-2],"split_indices":[1142,0,1518,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.7533045E0,1.9432155E0,2.8100893E0,1.2831489E0,1.5269403E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[1.21687725E-2,-1.3189487E-1,1.1519274E-2,4.142256E-3,-1.5716597E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":278,"left_children":[1,3,-1,-1,-1],"loss_changes":[2.1183625E-1,1.8715629E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[-2.44887E-1,1.8218135E0,1.1519274E-2,4.142256E-3,-1.5716597E-2],"split_indices":[392,1006,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.7718315E0,3.1125486E0,1.6592829E0,1.6804501E0,1.4320984E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[1.765053E-2,1.4245885E-2,-1.2108075E-1,8.25338E-3,-2.7685705E-1,-1.9597568E-2,-1.5799947E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":279,"left_children":[1,-1,3,-1,5,-1,-1],"loss_changes":[2.4688125E-1,0E0,2.4506085E-1,0E0,7.990381E-2,0E0,0E0],"parents":[2147483647,0,0,2,2,4,4],"right_children":[2,-1,4,-1,6,-1,-1],"split_conditions":[-8.0641717E-1,1.4245885E-2,-1.5618284E0,8.25338E-3,-5.6618553E-1,-1.9597568E-2,-1.5799947E-3],"split_indices":[321,0,33,0,81,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.727962E0,1.2554969E0,3.472465E0,1.2030026E0,2.2694626E0,1.1375221E0,1.1319406E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-2.3709655E-2,-1.5262637E-1,1.0735032E-2,5.384693E-3,-2.8288165E-1,-9.6527854E-4,-2.0088494E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":280,"left_children":[1,3,-1,-1,5,-1,-1],"loss_changes":[2.0934366E-1,1.7671937E-1,0E0,0E0,9.096938E-2,0E0,0E0],"parents":[2147483647,0,0,1,1,4,4],"right_children":[2,4,-1,-1,6,-1,-1],"split_conditions":[1.027653E0,-5.6367505E-1,1.0735032E-2,5.384693E-3,-3.0972216E-1,-9.6527854E-4,-2.0088494E-2],"split_indices":[55,142,0,0,933,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.7450547E0,3.3132708E0,1.431784E0,1.1627263E0,2.1505444E0,1.029817E0,1.1207275E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-9.4860425E-4,-1.1122922E-2,1.2721698E-1,2.6036286E-1,-6.6995695E-3,1.8890578E-2,7.8790303E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":281,"left_children":[1,-1,3,5,-1,-1,-1],"loss_changes":[1.8909001E-1,0E0,1.8178955E-1,8.418436E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,2,2,3,3],"right_children":[2,-1,4,6,-1,-1,-1],"split_conditions":[3.1715393E-1,-1.1122922E-2,8.950842E-1,-4.9148235E-1,-6.6995695E-3,1.8890578E-2,7.8790303E-4],"split_indices":[588,0,1501,213,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.6636086E0,1.4396815E0,3.2239273E0,2.1375763E0,1.0863509E0,1.076235E0,1.0613413E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-6.1056234E-2,-1.7957613E-1,1.0564789E-2,8.646782E-3,-3.4168106E-1,-2.0571051E-2,-4.6610865E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":282,"left_children":[1,3,-1,-1,5,-1,-1],"loss_changes":[2.1293342E-1,3.0583173E-1,0E0,0E0,1.8720388E-2,0E0,0E0],"parents":[2147483647,0,0,1,1,4,4],"right_children":[2,4,-1,-1,6,-1,-1],"split_conditions":[5.823577E-1,-4.5703605E-1,1.0564789E-2,8.646782E-3,-1.8077347E-2,-2.0571051E-2,-4.6610865E-3],"split_indices":[1340,152,0,0,671,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.4211416E0,3.3179226E0,1.103219E0,1.0241038E0,2.2938187E0,1.2789438E0,1.0148749E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-2.4190705E-2,1.1154688E-2,-1.5993728E-1,7.066209E-3,-3.0463085E-1,-3.60913E-3,-1.9095631E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":283,"left_children":[1,-1,3,-1,5,-1,-1],"loss_changes":[2.1956326E-1,0E0,2.2260007E-1,0E0,2.8110921E-2,0E0,0E0],"parents":[2147483647,0,0,2,2,4,4],"right_children":[2,-1,4,-1,6,-1,-1],"split_conditions":[-1.3165383E0,1.1154688E-2,5.9478488E-2,7.066209E-3,8.198396E-1,-3.60913E-3,-1.9095631E-2],"split_indices":[153,0,807,0,1321,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.4779005E0,1.3589303E0,3.1189702E0,1.0195296E0,2.0994406E0,1.0064018E0,1.0930389E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[6.4462856E-3,1.4093463E-2,-1.303843E-1,-2.7215454E-1,8.995417E-3,3.1316138E-4,-1.9500827E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":284,"left_children":[1,-1,3,5,-1,-1,-1],"loss_changes":[2.5089517E-1,0E0,2.460395E-1,1.164093E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,2,2,3,3],"right_children":[2,-1,4,6,-1,-1,-1],"split_conditions":[-7.3745584E-1,1.4093463E-2,1.6448164E-1,3.6250895E-1,8.995417E-3,3.1316138E-4,-1.9500827E-2],"split_indices":[1187,0,63,232,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.6822753E0,1.2022691E0,3.4800062E0,2.473015E0,1.006991E0,1.0171432E0,1.4558718E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[1.4625357E-2,-1.22577995E-1,1.2634848E-2,5.06613E-3,-1.4422945E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":285,"left_children":[1,3,-1,-1,-1],"loss_changes":[2.0827067E-1,1.8212631E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[-2.9792E-1,8.2405664E-2,1.2634848E-2,5.06613E-3,-1.4422945E-2],"split_indices":[696,1391,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.427822E0,3.1167343E0,1.3110878E0,1.492028E0,1.6247061E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[1.821854E-2,1.0460255E-2,-1.360395E-1,-1.5542983E-2,4.2724176E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":286,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.9721489E-1,0E0,1.7271942E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[9E0,1.0460255E-2,6.0381407E-1,-1.5542983E-2,4.2724176E-3],"split_indices":[9,0,705,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.728031E0,1.9533681E0,2.7746632E0,1.3251874E0,1.4494758E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[1.5905999E-2,1.1728351E-2,-1.4424434E-1,4.730971E-3,-1.5702242E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":287,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.1122096E-1,0E0,1.734224E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-3.4525183E-1,1.1728351E-2,-1.8750401E-1,4.730971E-3,-1.5702242E-2],"split_indices":[1142,0,1184,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.065475E0,1.5223159E0,2.5431592E0,1.2406536E0,1.3025055E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[3.8763642E-2,-1.0354719E-2,1.8580495E-1,1.9632287E-2,-9.324516E-4],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":288,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.3787665E-1,0E0,1.7557195E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-3.22813E-1,-1.0354719E-2,4.5388446E0,1.9632287E-2,-9.324516E-4],"split_indices":[505,0,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.515641E0,1.5371183E0,2.978523E0,1.0230597E0,1.9554633E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[2.6577203E-2,1.8258934E-1,-8.403145E-3,1.5756968E-2,-1.7437403E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":289,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.975141E-1,1.12708144E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[-5.0113744E-1,1.0990627E-1,-8.403145E-3,1.5756968E-2,-1.7437403E-3],"split_indices":[1518,152,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.493856E0,2.5288172E0,1.9650388E0,1.2920958E0,1.2367213E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-7.931939E-3,1.7251916E-1,-1.8666366E-1,1.5591228E-2,-2.724684E-3,-1.5143578E-2,1.0668697E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":290,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.964021E-1,1.13542214E-1,7.9895906E-2,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[4.1757798E-1,1.0213808E0,-1.2443231E0,1.5591228E-2,-2.724684E-3,-1.5143578E-2,1.0668697E-3],"split_indices":[615,96,26,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.0910754E0,2.0530422E0,2.038033E0,1.040776E0,1.0122662E0,1.0149088E0,1.0231242E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[2.5171635E-3,1.24287475E-2,-1.2958473E-1,3.4040425E-3,-1.5696758E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":291,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.1345459E-1,0E0,1.7753221E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-6.425579E-1,1.24287475E-2,6.651574E-1,3.4040425E-3,-1.5696758E-2],"split_indices":[1187,0,489,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.575904E0,1.2904932E0,3.2854106E0,1.8898067E0,1.3956038E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-3.838577E-2,8.843394E-3,-1.8229303E-1,-1.8581748E-2,1.8636407E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":292,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.0177247E-1,0E0,1.7068477E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[1.3459694E-1,8.843394E-3,-4.9564478E-1,-1.8581748E-2,1.8636407E-3],"split_indices":[291,0,1057,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.4728694E0,1.7004015E0,2.7724679E0,1.1168047E0,1.6556633E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[1.5933653E-2,-1.1025126E-2,1.3734424E-1,2.6854774E-1,-7.1332017E-3,1.0421474E-3,1.8951787E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":293,"left_children":[1,-1,3,5,-1,-1,-1],"loss_changes":[1.9224873E-1,0E0,1.9790587E-1,8.255184E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,2,2,3,3],"right_children":[2,-1,4,6,-1,-1,-1],"split_conditions":[-3.719352E-1,-1.1025126E-2,2.2276266E1,-6.629371E-2,-7.1332017E-3,1.0421474E-3,1.8951787E-2],"split_indices":[1304,0,22,546,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.642194E0,1.2980964E0,3.3440974E0,2.3049812E0,1.0391161E0,1.0776422E0,1.227339E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-1.9903587E-2,-1.2301691E-2,1.0735575E-1,2.3456173E-1,-6.366654E-3,1.7634152E-2,7.107946E-5],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0,0,0],"id":294,"left_children":[1,-1,3,5,-1,-1,-1],"loss_changes":[1.817321E-1,0E0,1.5375733E-1,8.3300635E-2,0E0,0E0,0E0],"parents":[2147483647,0,0,2,2,3,3],"right_children":[2,-1,4,6,-1,-1,-1],"split_conditions":[-1.0872083E0,-1.2301691E-2,4.2080328E-1,3.9929575E-1,-6.366654E-3,1.7634152E-2,7.107946E-5],"split_indices":[968,0,1315,634,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[4.3972955E0,1.2474121E0,3.1498833E0,2.0430508E0,1.1068324E0,1.0156945E0,1.0273564E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"7","size_leaf_vector":"1"}},{"base_weights":[-2.9587936E-2,1.4388596E-1,-1.1648271E-2,1.6443474E-2,-5.925702E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":295,"left_children":[1,3,-1,-1,-1],"loss_changes":[2.2202732E-1,2.0894742E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[1.1703311E0,-1.1618366E0,-1.1648271E-2,1.6443474E-2,-5.925702E-3],"split_indices":[1173,1506,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.3430614E0,2.5017087E0,1.8413526E0,1.3187319E0,1.182977E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[1.4580908E-2,-1.01520065E-2,1.6178793E-1,1.6005384E-2,-6.7945267E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":296,"left_children":[1,-1,3,-1,-1],"loss_changes":[2.0524678E-1,0E0,2.210134E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[-6.4886355E-1,-1.01520065E-2,1.4713529E0,1.6005384E-2,-6.7945267E-3],"split_indices":[1548,0,204,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.3814726E0,1.6148715E0,2.7666013E0,1.7568674E0,1.0097338E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[1.4080067E-2,-1.3057084E-1,1.0685353E-2,5.5146883E-3,-1.3264328E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":297,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.8778013E-1,1.5357186E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[4.9223873E-1,1.1532104E0,1.0685353E-2,5.5146883E-3,-1.3264328E-2],"split_indices":[421,873,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.536604E0,2.8310986E0,1.7055053E0,1.0805023E0,1.7505963E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-1.6577676E-2,-1.0138761E-2,1.3781962E-1,1.5745692E-2,-3.834469E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":298,"left_children":[1,-1,3,-1,-1],"loss_changes":[1.8365589E-1,0E0,1.5925021E-1,0E0,0E0],"parents":[2147483647,0,0,2,2],"right_children":[2,-1,4,-1,-1],"split_conditions":[5.5427206E-1,-1.0138761E-2,3.922145E-1,1.5745692E-2,-3.834469E-3],"split_indices":[705,0,615,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.416284E0,1.8599353E0,2.5563488E0,1.1439E0,1.4124488E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","size_leaf_vector":"1"}},{"base_weights":[-1.3224255E-2,-1.6866232E-1,9.206904E-3,3.8057787E-3,-1.5830427E-2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[0,0,0,0,0],"id":299,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.943263E-1,1.5081868E-1,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[-7.0153856E-1,5.608705E-1,9.206904E-3,3.8057787E-3,-1.5830427E-2],"split_indices":[459,1259,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[4.322092E0,2.4991982E0,1.8228937E0,1.1243963E0,1.3748019E0],"tree_param":{"num_deleted":"0","num_feature":"1562","num_nodes":"5","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]} |