{ "train_loss": [ 1435.060329775267, 352.2340569315077, 164.56359785417968, 96.81200471105454, 67.34939731525469, 53.12608155419555, 44.58751765987541, 38.42660973796362, 34.44303543205503, 31.319766175897815, 28.912457778484008, 27.199046002913125, 25.081022571913802, 22.87438059079496, 20.80075543439841, 20.669258119939247, 18.51449005965945, 17.437184510351738, 15.839009639205813, 14.724061391021632 ], "train_rmse": [ 34.16462143750128, 18.133741742649008, 12.479908767197573, 9.533131123991046, 7.993323629576951, 7.129096690749047, 6.538397691999737, 6.06964856221789, 5.755456311497981, 5.487252373904924, 5.260899197134256, 5.112084049532784, 4.906783164787575, 4.686919144259876, 4.482920539985945, 4.449389267406377, 4.2221425125174985, 4.077745623309648, 3.9076029899822107, 3.7612553914109483 ], "train_mae": [ 22.42367218717744, 12.666036196147338, 8.629599928101406, 6.682308893792237, 5.701853976219515, 5.185871489440339, 4.8233660508560225, 4.548375989440121, 4.338121420220483, 4.163119960057585, 3.989376880700075, 3.886762281761894, 3.732258479806441, 3.5699768172034734, 3.437376656864263, 3.360495426986791, 3.2160783613784405, 3.0981060236315185, 2.9636218747760674, 2.8468211540315727 ], "train_ndcg": [ 0.8861735068686023, 0.9673905631975283, 0.9857557027400294, 0.9915234359759318, 0.9942724066255968, 0.9951469133360477, 0.9957965078610408, 0.9963700529895251, 0.9968566370161274, 0.9970038944407354, 0.9973822481270078, 0.9971672230506246, 0.9975094205782383, 0.9977648538313334, 0.9980179846664018, 0.9981356275421155, 0.998470520105543, 0.9984775487380692, 0.9987470709447619, 0.9987366080661363 ], "val_loss": [ 410.4469845194212, 182.80695052885673, 106.04734818364533, 68.17160872338523, 50.6360629444391, 68.64627241752517, 45.423886285701265, 78.9354918305303, 44.831697356533, 41.634061155184895, 43.157917936083294, 40.68462800308013, 39.753396558089996, 44.02809227688212, 48.21740244475888, 35.52609372474778, 42.4773176891703, 39.13388240169471, 34.04803727378308, 56.9983289745492 ], "val_rmse": [ 19.807712859563207, 13.154047283218882, 9.973827810514075, 7.9165926582847925, 6.7908423920085985, 7.912192454970619, 6.277257651484929, 8.45227570668767, 6.338847829619797, 6.025232891791129, 6.0758578337285165, 5.943435587770236, 5.847326947488449, 6.090798816429889, 6.580154817004584, 5.534270403127238, 6.03797093456972, 5.794032251456846, 5.2841298330328055, 7.244037790588833 ], "val_mae": [ 14.308727197244133, 8.982651488881716, 6.783395169486462, 5.465634762401312, 4.799200672498891, 5.412561322601748, 4.415327538906689, 5.735453635873929, 4.556723201778573, 4.222258715562417, 4.230704216889932, 4.195163380931801, 4.090030817918374, 4.1431486237217, 4.625208894971391, 3.9091772327960377, 4.2994451388506825, 4.042285610252703, 3.663872933723557, 5.090360748935753 ], "val_ndcg": [ 0.9563382897578495, 0.9829646886234552, 0.9902353975134837, 0.9931762016994853, 0.9938783435754373, 0.9936022330337847, 0.9940772854106527, 0.9942635306170289, 0.994526959640879, 0.994710107084731, 0.9943417713675701, 0.9952644856882767, 0.9947412333018343, 0.9947131947732307, 0.9957452072224147, 0.9959601877440869, 0.9957177504687242, 0.9960256244095278, 0.9959515937617127, 0.9956882721941236 ], "lr": [ 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001, 0.001 ] }