6361645 2702 OpenML_Bot R 14971 Supervised Classification predictive_accuracy 6767 mlr.classif.xgboost(9) 4394644 booster gblinear 6767 eta 0.0484685948095359 6767 subsample 0.564689963404089 6767 lambda 0.00101845749787377 6767 alpha 2.77661848425302 6767 nthread 1 6767 nrounds 217 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 13652794 description https://api.openml.org/data/download/13652794/descriptionc8a96f3e02f4.xml -1 13652795 predictions https://api.openml.org/data/download/13652795/predictionsc8a9169d81c2.arff area_under_roc_curve 0.640054 [0.640054,0.640054] average_cost 0 f_measure 0.757707 [0.908362,0.013838] kappa 0.010649 kb_relative_information_score -3350.149066 mean_absolute_error 0.271166 mean_prior_absolute_error 0.280119 number_of_instances 39948 [33220,6728] precision 0.814059 [0.832485,0.723077] predictive_accuracy 0.832307 prior_entropy 0.654113 recall 0.832307 [0.999458,0.006986] relative_absolute_error 0.968038 root_mean_prior_squared_error 0.374238 root_mean_squared_error 0.367733 root_relative_squared_error 0.98262 scimark_benchmark 1278.245431607 [ 1296.39222346302, 864.235989026145, 439.061598715702, 1644.08957749411, 2147.44776933601 ] total_cost 0 usercpu_time_millis 50.276 usercpu_time_millis_testing 0.0640000000000001 usercpu_time_millis_training 50.212 area_under_roc_curve 0.633423 [0.633423,0.633423] area_under_roc_curve 0.65952 [0.65952,0.65952] area_under_roc_curve 0.642932 [0.642932,0.642932] area_under_roc_curve 0.631291 [0.631291,0.631291] area_under_roc_curve 0.652201 [0.652201,0.652201] area_under_roc_curve 0.641919 [0.641919,0.641919] area_under_roc_curve 0.63542 [0.63542,0.63542] area_under_roc_curve 0.648685 [0.648685,0.648685] area_under_roc_curve 0.637592 [0.637592,0.637592] area_under_roc_curve 0.618721 [0.618721,0.618721] 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 0.757418 [0.907897,0.014641] f_measure 0.761347 [0.909091,0.03207] f_measure 0.757206 [0.90822,0.011782] f_measure 0.759119 [0.908743,0.020558] f_measure 0.757206 [0.90822,0.011782] f_measure 0.757333 [0.90837,0.011799] f_measure 0.75541 [0.907848,0.002959] f_measure 0.758057 [0.908643,0.014749] f_measure 0.757372 [0.908195,0.011782] f_measure 0.756554 [0.908395,0.005935] kappa 0.009756 kappa 0.02585 kappa 0.008831 kappa 0.016666 kappa 0.008831 kappa 0.009338 kappa 0.001466 kappa 0.012295 kappa 0.008342 kappa 0.004941 kb_relative_information_score -372.212682 kb_relative_information_score -275.83076 kb_relative_information_score -288.011434 kb_relative_information_score -316.598229 kb_relative_information_score -318.214043 kb_relative_information_score -345.88213 kb_relative_information_score -360.219202 kb_relative_information_score -333.225417 kb_relative_information_score -357.481259 kb_relative_information_score -382.473911 mean_absolute_error 0.272475 mean_absolute_error 0.268929 mean_absolute_error 0.269847 mean_absolute_error 0.270712 mean_absolute_error 0.270405 mean_absolute_error 0.271657 mean_absolute_error 0.272223 mean_absolute_error 0.270976 mean_absolute_error 0.271973 mean_absolute_error 0.272462 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 0.77638 [0.832371,0.5] precision 0.835841 [0.833752,0.846154] precision 0.804388 [0.832289,0.666667] precision 0.84004 [0.832957,0.875] precision 0.804388 [0.832289,0.666667] precision 0.826884 [0.832331,0.8] precision 0.747714 [0.831663,0.333333] precision 0.860785 [0.832581,1] precision 0.788537 [0.832455,0.571429] precision 0.860403 [0.832164,1] predictive_accuracy 0.831539 predictive_accuracy 0.833792 predictive_accuracy 0.83204 predictive_accuracy 0.833041 predictive_accuracy 0.83204 predictive_accuracy 0.83229 predictive_accuracy 0.831289 predictive_accuracy 0.832791 predictive_accuracy 0.831998 predictive_accuracy 0.832248 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 0.831539 [0.998495,0.007429] recall 0.833792 [0.999398,0.016345] recall 0.83204 [0.999398,0.005944] recall 0.833041 [0.999699,0.010401] recall 0.83204 [0.999398,0.005944] recall 0.83229 [0.999699,0.005944] recall 0.831289 [0.999398,0.001486] recall 0.832791 [1,0.007429] recall 0.831998 [0.999097,0.005952] recall 0.832248 [1,0.002976] relative_absolute_error 0.972615 relative_absolute_error 0.95996 relative_absolute_error 0.963236 relative_absolute_error 0.966323 relative_absolute_error 0.965226 relative_absolute_error 0.969695 relative_absolute_error 0.971716 relative_absolute_error 0.967265 relative_absolute_error 0.971301 relative_absolute_error 0.97305 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 0.368594 root_mean_squared_error 0.364694 root_mean_squared_error 0.367368 root_mean_squared_error 0.368166 root_mean_squared_error 0.366729 root_mean_squared_error 0.367511 root_mean_squared_error 0.368841 root_mean_squared_error 0.367451 root_mean_squared_error 0.368428 root_mean_squared_error 0.369532 root_relative_squared_error 0.984823 root_relative_squared_error 0.974401 root_relative_squared_error 0.981547 root_relative_squared_error 0.983679 root_relative_squared_error 0.979839 root_relative_squared_error 0.981927 root_relative_squared_error 0.985481 root_relative_squared_error 0.981767 root_relative_squared_error 0.984864 root_relative_squared_error 0.987814 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