6358039 2702 OpenML_Bot R 14971 Supervised Classification predictive_accuracy 6767 mlr.classif.xgboost(9) 4391038 eta 0.00566025806297622 6767 max_depth 8 6767 min_child_weight 11.540391872549 6767 subsample 0.125198760675266 6767 colsample_bytree 0.953789470018819 6767 colsample_bylevel 0.397290708729997 6767 lambda 0.00485584512058392 6767 alpha 0.013479136038085 6767 nthread 1 6767 nrounds 4513 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 13645594 description https://api.openml.org/data/download/13645594/description7dfe2b0c6948.xml -1 13645595 predictions https://api.openml.org/data/download/13645595/predictions7dfe4beb68fb.arff area_under_roc_curve 0.712405 [0.712405,0.712405] average_cost 0 f_measure 0.781277 [0.909843,0.146469] kappa 0.110964 kb_relative_information_score -773.641807 mean_absolute_error 0.251321 mean_prior_absolute_error 0.280119 number_of_instances 39948 [33220,6728] precision 0.804216 [0.841995,0.61768] predictive_accuracy 0.836913 prior_entropy 0.654113 recall 0.836913 [0.989585,0.083086] relative_absolute_error 0.897192 root_mean_prior_squared_error 0.374238 root_mean_squared_error 0.356292 root_relative_squared_error 0.952046 scimark_benchmark 1290.34283588026 [ 1303.26764968605, 884.478534714871, 442.624804243954, 1684.71979123521, 2136.62339952119 ] total_cost 0 usercpu_time_millis 4914.138 usercpu_time_millis_testing 111.898999999999 usercpu_time_millis_training 4802.239 area_under_roc_curve 0.69872 [0.69872,0.69872] area_under_roc_curve 0.729128 [0.729128,0.729128] area_under_roc_curve 0.708063 [0.708063,0.708063] area_under_roc_curve 0.70948 [0.70948,0.70948] area_under_roc_curve 0.720328 [0.720328,0.720328] area_under_roc_curve 0.712656 [0.712656,0.712656] area_under_roc_curve 0.706398 [0.706398,0.706398] area_under_roc_curve 0.725415 [0.725415,0.725415] area_under_roc_curve 0.713653 [0.713653,0.713653] area_under_roc_curve 0.700191 [0.700191,0.700191] 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 0.780675 [0.908183,0.151282] f_measure 0.79111 [0.912471,0.192061] f_measure 0.784452 [0.910351,0.163001] f_measure 0.78421 [0.911179,0.15748] f_measure 0.780599 [0.910297,0.140397] f_measure 0.783145 [0.911252,0.150794] f_measure 0.77955 [0.908915,0.140992] f_measure 0.778412 [0.908184,0.137841] f_measure 0.774511 [0.908438,0.11245] f_measure 0.775645 [0.909166,0.115591] kappa 0.110155 kappa 0.152579 kappa 0.124857 kappa 0.122968 kappa 0.107747 kappa 0.118175 kappa 0.104355 kappa 0.099986 kappa 0.081415 kappa 0.085821 kb_relative_information_score -160.362011 kb_relative_information_score 8.039962 kb_relative_information_score -40.802053 kb_relative_information_score -92.997007 kb_relative_information_score -61.145792 kb_relative_information_score -97.132708 kb_relative_information_score -145.201336 kb_relative_information_score -45.795289 kb_relative_information_score -31.102674 kb_relative_information_score -107.142899 mean_absolute_error 0.254842 mean_absolute_error 0.247446 mean_absolute_error 0.250006 mean_absolute_error 0.251536 mean_absolute_error 0.251158 mean_absolute_error 0.251791 mean_absolute_error 0.254362 mean_absolute_error 0.249803 mean_absolute_error 0.249557 mean_absolute_error 0.252704 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 0.793111 [0.842078,0.551402] precision 0.820597 [0.846154,0.694444] precision 0.807441 [0.843389,0.63] precision 0.814608 [0.843062,0.674157] precision 0.808668 [0.841554,0.646341] precision 0.816292 [0.842536,0.686747] precision 0.797443 [0.841363,0.580645] precision 0.792316 [0.840985,0.552083] precision 0.792261 [0.839245,0.56] precision 0.798838 [0.839623,0.597222] predictive_accuracy 0.834293 predictive_accuracy 0.842053 predictive_accuracy 0.838048 predictive_accuracy 0.839299 predictive_accuracy 0.837547 predictive_accuracy 0.839299 predictive_accuracy 0.835294 predictive_accuracy 0.834043 predictive_accuracy 0.834001 predictive_accuracy 0.835253 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 0.834293 [0.985551,0.087667] recall 0.842053 [0.990066,0.111441] recall 0.838048 [0.988862,0.093611] recall 0.839299 [0.99127,0.089153] recall 0.837547 [0.99127,0.078752] recall 0.839299 [0.992173,0.084695] recall 0.835294 [0.98826,0.080238] recall 0.834043 [0.987056,0.078752] recall 0.834001 [0.990066,0.0625] recall 0.835253 [0.99127,0.063988] relative_absolute_error 0.909673 relative_absolute_error 0.883275 relative_absolute_error 0.892412 relative_absolute_error 0.897872 relative_absolute_error 0.896523 relative_absolute_error 0.898784 relative_absolute_error 0.907959 relative_absolute_error 0.891687 relative_absolute_error 0.891248 relative_absolute_error 0.902488 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 0.358805 root_mean_squared_error 0.35146 root_mean_squared_error 0.356628 root_mean_squared_error 0.35696 root_mean_squared_error 0.355354 root_mean_squared_error 0.355175 root_mean_squared_error 0.357931 root_mean_squared_error 0.355275 root_mean_squared_error 0.356482 root_mean_squared_error 0.358788 root_relative_squared_error 0.958668 root_relative_squared_error 0.939042 root_relative_squared_error 0.95285 root_relative_squared_error 0.953738 root_relative_squared_error 0.949447 root_relative_squared_error 0.948968 root_relative_squared_error 0.956333 root_relative_squared_error 0.949235 root_relative_squared_error 0.952931 root_relative_squared_error 0.959095 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