6360976 2702 OpenML_Bot R 14971 Supervised Classification predictive_accuracy 6767 mlr.classif.xgboost(9) 4393975 eta 0.0180500420720968 6767 max_depth 9 6767 min_child_weight 37.2146697951727 6767 subsample 0.656557787419297 6767 colsample_bytree 0.449460042873397 6767 colsample_bylevel 0.960513221332803 6767 lambda 929.726196488491 6767 alpha 0.00350488534235206 6767 nthread 1 6767 nrounds 3911 6767 verbose 0 6767 openml.seed 1 6767 openml.kind Mersenne-Twister 6767 openml.normal.kind Inversion 6767 AzureBot15 botV1 mlrRandomBot sciBenchV1.0 1220 Click_prediction_small https://www.openml.org/data/download/184157/phpfGCaQC -1 13651461 description https://api.openml.org/data/download/13651461/description107b24f7dde8a.xml -1 13651463 predictions https://api.openml.org/data/download/13651463/predictions107b24280a5ea.arff area_under_roc_curve 0.711861 [0.711861,0.711861] average_cost 0 f_measure 0.773589 [0.90976,0.101235] kappa 0.077274 kb_relative_information_score -1127.919115 mean_absolute_error 0.255219 mean_prior_absolute_error 0.280119 number_of_instances 39948 [33220,6728] precision 0.807901 [0.838547,0.656584] predictive_accuracy 0.835987 prior_entropy 0.654113 recall 0.835987 [0.99419,0.054845] relative_absolute_error 0.911108 root_mean_prior_squared_error 0.374238 root_mean_squared_error 0.356736 root_relative_squared_error 0.953234 scimark_benchmark 1288.4572660821 [ 1305.72131711438, 875.177756976492, 440.585924859986, 1673.60853965295, 2147.1927918067 ] total_cost 0 usercpu_time_millis 4993.65 usercpu_time_millis_testing 79.6010000000008 usercpu_time_millis_training 4914.049 area_under_roc_curve 0.703997 [0.703997,0.703997] area_under_roc_curve 0.729728 [0.729728,0.729728] area_under_roc_curve 0.707833 [0.707833,0.707833] area_under_roc_curve 0.703627 [0.703627,0.703627] area_under_roc_curve 0.723834 [0.723834,0.723834] area_under_roc_curve 0.71176 [0.71176,0.71176] area_under_roc_curve 0.706545 [0.706545,0.706545] area_under_roc_curve 0.72091 [0.72091,0.72091] area_under_roc_curve 0.712056 [0.712056,0.712056] area_under_roc_curve 0.698326 [0.698326,0.698326] average_cost 0 average_cost 0 average_cost 0 average_cost 0 average_cost 0 average_cost 0 average_cost 0 average_cost 0 average_cost 0 average_cost 0 f_measure 0.773965 [0.909291,0.105978] f_measure 0.782219 [0.911476,0.144192] f_measure 0.773873 [0.909617,0.103825] f_measure 0.774712 [0.910043,0.106703] f_measure 0.773724 [0.909467,0.103683] f_measure 0.776479 [0.910569,0.114598] f_measure 0.770754 [0.909016,0.088276] f_measure 0.773021 [0.910466,0.094576] f_measure 0.769275 [0.909091,0.078103] f_measure 0.767463 [0.908566,0.06993] kappa 0.079429 kappa 0.113899 kappa 0.078809 kappa 0.082167 kappa 0.078263 kappa 0.089487 kappa 0.065698 kappa 0.074629 kappa 0.058213 kappa 0.050719 kb_relative_information_score -177.860026 kb_relative_information_score -31.735135 kb_relative_information_score -83.392844 kb_relative_information_score -131.189792 kb_relative_information_score -86.309479 kb_relative_information_score -137.571388 kb_relative_information_score -171.016493 kb_relative_information_score -89.624903 kb_relative_information_score -70.202897 kb_relative_information_score -149.016156 mean_absolute_error 0.257685 mean_absolute_error 0.252109 mean_absolute_error 0.25423 mean_absolute_error 0.255648 mean_absolute_error 0.254724 mean_absolute_error 0.256056 mean_absolute_error 0.257698 mean_absolute_error 0.253797 mean_absolute_error 0.253818 mean_absolute_error 0.256422 mean_prior_absolute_error 0.280147 mean_prior_absolute_error 0.280147 mean_prior_absolute_error 0.280147 mean_prior_absolute_error 0.280147 mean_prior_absolute_error 0.280147 mean_prior_absolute_error 0.280147 mean_prior_absolute_error 0.280147 mean_prior_absolute_error 0.280147 mean_prior_absolute_error 0.280009 mean_prior_absolute_error 0.280009 number_of_instances 3995 [3322,673] number_of_instances 3995 [3322,673] number_of_instances 3995 [3322,673] number_of_instances 3995 [3322,673] number_of_instances 3995 [3322,673] number_of_instances 3995 [3322,673] number_of_instances 3995 [3322,673] number_of_instances 3995 [3322,673] number_of_instances 3994 [3322,672] number_of_instances 3994 [3322,672] precision 0.801746 [0.838759,0.619048] precision 0.819895 [0.842052,0.710526] precision 0.805886 [0.838669,0.644068] precision 0.810907 [0.838964,0.672414] precision 0.804044 [0.838628,0.633333] precision 0.81612 [0.839644,0.7] precision 0.800027 [0.837433,0.615385] precision 0.8215 [0.838187,0.73913] precision 0.800797 [0.836921,0.622222] precision 0.793365 [0.836244,0.581395] predictive_accuracy 0.835294 predictive_accuracy 0.839549 predictive_accuracy 0.835795 predictive_accuracy 0.836546 predictive_accuracy 0.835544 predictive_accuracy 0.837547 predictive_accuracy 0.834543 predictive_accuracy 0.837046 predictive_accuracy 0.834502 predictive_accuracy 0.8335 prior_entropy 0.654113 prior_entropy 0.654113 prior_entropy 0.654113 prior_entropy 0.654113 prior_entropy 0.654113 prior_entropy 0.654113 prior_entropy 0.654113 prior_entropy 0.654113 prior_entropy 0.654113 prior_entropy 0.654113 recall 0.835294 [0.992775,0.057949] recall 0.839549 [0.993377,0.080238] recall 0.835795 [0.993679,0.056464] recall 0.836546 [0.994281,0.057949] recall 0.835544 [0.993377,0.056464] recall 0.837547 [0.994582,0.062407] recall 0.834543 [0.99398,0.047548] recall 0.837046 [0.996388,0.05052] recall 0.834502 [0.994883,0.041667] recall 0.8335 [0.994582,0.037202] relative_absolute_error 0.919824 relative_absolute_error 0.899917 relative_absolute_error 0.907489 relative_absolute_error 0.91255 relative_absolute_error 0.909251 relative_absolute_error 0.914005 relative_absolute_error 0.919868 relative_absolute_error 0.905943 relative_absolute_error 0.906465 relative_absolute_error 0.915764 root_mean_prior_squared_error 0.374275 root_mean_prior_squared_error 0.374275 root_mean_prior_squared_error 0.374275 root_mean_prior_squared_error 0.374275 root_mean_prior_squared_error 0.374275 root_mean_prior_squared_error 0.374275 root_mean_prior_squared_error 0.374275 root_mean_prior_squared_error 0.374275 root_mean_prior_squared_error 0.37409 root_mean_prior_squared_error 0.37409 root_mean_squared_error 0.358072 root_mean_squared_error 0.352612 root_mean_squared_error 0.35692 root_mean_squared_error 0.358274 root_mean_squared_error 0.355289 root_mean_squared_error 0.356154 root_mean_squared_error 0.357853 root_mean_squared_error 0.356238 root_mean_squared_error 0.356895 root_mean_squared_error 0.359014 root_relative_squared_error 0.956708 root_relative_squared_error 0.942121 root_relative_squared_error 0.953631 root_relative_squared_error 0.957249 root_relative_squared_error 0.949274 root_relative_squared_error 0.951584 root_relative_squared_error 0.956125 root_relative_squared_error 0.95181 root_relative_squared_error 0.954035 root_relative_squared_error 0.959698 total_cost 0 total_cost 0 total_cost 0 total_cost 0 total_cost 0 total_cost 0 total_cost 0 total_cost 0 total_cost 0 total_cost 0