6351489 2702 OpenML_Bot R 14971 Supervised Classification predictive_accuracy 6767 mlr.classif.xgboost(9) 4384488 booster gblinear 6767 eta 0.0309298504494455 6767 subsample 0.402784624905326 6767 lambda 3.6823654728907 6767 alpha 0.0148172178979441 6767 nthread 1 6767 nrounds 1457 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 13632538 description https://api.openml.org/data/download/13632538/descriptione64e49630134.xml -1 13632539 predictions https://api.openml.org/data/download/13632539/predictionse64e6e13231a.arff area_under_roc_curve 0.644887 [0.644887,0.644887] average_cost 0 f_measure 0.757886 [0.908399,0.014715] kappa 0.011383 kb_relative_information_score -3484.413374 mean_absolute_error 0.270283 mean_prior_absolute_error 0.280119 number_of_instances 39948 [33220,6728] precision 0.816168 [0.832548,0.735294] predictive_accuracy 0.832382 prior_entropy 0.654113 recall 0.832382 [0.999458,0.007432] relative_absolute_error 0.964888 root_mean_prior_squared_error 0.374238 root_mean_squared_error 0.367365 root_relative_squared_error 0.981635 scimark_benchmark 1262.70623409485 [ 1280.58734434457, 864.213120738818, 438.630597714569, 1636.4367872418, 2093.6633204345 ] total_cost 0 usercpu_time_millis 342.27 usercpu_time_millis_testing 0.0639999999999787 usercpu_time_millis_training 342.206 area_under_roc_curve 0.640648 [0.640648,0.640648] area_under_roc_curve 0.660017 [0.660017,0.660017] area_under_roc_curve 0.645806 [0.645806,0.645806] area_under_roc_curve 0.634645 [0.634645,0.634645] area_under_roc_curve 0.658454 [0.658454,0.658454] area_under_roc_curve 0.651749 [0.651749,0.651749] area_under_roc_curve 0.638986 [0.638986,0.638986] area_under_roc_curve 0.652814 [0.652814,0.652814] area_under_roc_curve 0.646571 [0.646571,0.646571] area_under_roc_curve 0.62148 [0.62148,0.62148] 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 0.757882 [0.907871,0.017518] f_measure 0.761934 [0.909215,0.034934] f_measure 0.757333 [0.90837,0.011799] f_measure 0.759119 [0.908743,0.020558] f_measure 0.757802 [0.908345,0.014706] 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 0.011685 kappa 0.028263 kappa 0.009338 kappa 0.016666 kappa 0.011277 kappa 0.009338 kappa 0.001466 kappa 0.012295 kappa 0.008342 kappa 0.004941 kb_relative_information_score -381.963577 kb_relative_information_score -304.348373 kb_relative_information_score -305.742454 kb_relative_information_score -334.769317 kb_relative_information_score -324.488883 kb_relative_information_score -355.886523 kb_relative_information_score -378.470682 kb_relative_information_score -336.219517 kb_relative_information_score -360.729783 kb_relative_information_score -401.794265 mean_absolute_error 0.271516 mean_absolute_error 0.268196 mean_absolute_error 0.269102 mean_absolute_error 0.269899 mean_absolute_error 0.269431 mean_absolute_error 0.27064 mean_absolute_error 0.271425 mean_absolute_error 0.269896 mean_absolute_error 0.270992 mean_absolute_error 0.271739 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 0.776519 [0.832538,0.5] precision 0.837866 [0.833961,0.857143] precision 0.826884 [0.832331,0.8] precision 0.84004 [0.832957,0.875] precision 0.812583 [0.832497,0.714286] 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 0.834043 predictive_accuracy 0.83229 predictive_accuracy 0.833041 predictive_accuracy 0.83229 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 [0.998194,0.008915] recall 0.834043 [0.999398,0.017831] recall 0.83229 [0.999699,0.005944] recall 0.833041 [0.999699,0.010401] recall 0.83229 [0.999398,0.007429] 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 0.969191 relative_absolute_error 0.957342 relative_absolute_error 0.960575 relative_absolute_error 0.963421 relative_absolute_error 0.961751 relative_absolute_error 0.966065 relative_absolute_error 0.968866 relative_absolute_error 0.963409 relative_absolute_error 0.967797 relative_absolute_error 0.970468 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 0.368073 root_mean_squared_error 0.364844 root_mean_squared_error 0.367131 root_mean_squared_error 0.367833 root_mean_squared_error 0.366359 root_mean_squared_error 0.366886 root_mean_squared_error 0.368533 root_mean_squared_error 0.366904 root_mean_squared_error 0.367707 root_mean_squared_error 0.36936 root_relative_squared_error 0.983431 root_relative_squared_error 0.974803 root_relative_squared_error 0.980913 root_relative_squared_error 0.982789 root_relative_squared_error 0.978852 root_relative_squared_error 0.980258 root_relative_squared_error 0.98466 root_relative_squared_error 0.980308 root_relative_squared_error 0.982937 root_relative_squared_error 0.987356 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