10218773 1 Jan van Rijn 146606 Supervised Classification 9666 sklearn.pipeline.Pipeline(columntransformer=sklearn.compose._column_transformer.ColumnTransformer(numeric=sklearn.pipeline.Pipeline(imputer=sklearn.preprocessing.imputation.Imputer,standardscaler=sklearn.preprocessing.data.StandardScaler),nominal=sklearn.pipeline.Pipeline(simpleimputer=sklearn.impute.SimpleImputer,onehotencoder=sklearn.preprocessing._encoders.OneHotEncoder)),variancethreshold=sklearn.feature_selection.variance_threshold.VarianceThreshold,gradientboostingclassifier=sklearn.ensemble.gradient_boosting.GradientBoostingClassifier)(4) 8144205 copy true 9559 fill_value -1 9559 missing_values NaN 9559 strategy "constant" 9559 verbose 0 9559 n_jobs null 9606 remainder "passthrough" 9606 sparse_threshold 0.3 9606 transformer_weights null 9606 transformers [{"oml-python:serialized_object": "component_reference", "value": {"key": "numeric", "step_name": "numeric", "argument_1": [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27]}}, {"oml-python:serialized_object": "component_reference", "value": {"key": "nominal", "step_name": "nominal", "argument_1": []}}] 9606 memory null 9607 steps [{"oml-python:serialized_object": "component_reference", "value": {"key": "imputer", "step_name": "imputer"}}, {"oml-python:serialized_object": "component_reference", "value": {"key": "standardscaler", "step_name": "standardscaler"}}] 9607 axis 0 9608 copy true 9608 missing_values "NaN" 9608 strategy "most_frequent" 9608 verbose 0 9608 copy true 9609 with_mean true 9609 with_std true 9609 memory null 9610 steps [{"oml-python:serialized_object": "component_reference", "value": {"key": "simpleimputer", "step_name": "simpleimputer"}}, {"oml-python:serialized_object": "component_reference", "value": {"key": "onehotencoder", "step_name": "onehotencoder"}}] 9610 categorical_features null 9611 categories null 9611 dtype {"oml-python:serialized_object": "type", "value": "np.float64"} 9611 handle_unknown "ignore" 9611 n_values null 9611 sparse true 9611 threshold 0.0 9612 memory null 9666 steps [{"oml-python:serialized_object": "component_reference", "value": {"key": "columntransformer", "step_name": "columntransformer"}}, {"oml-python:serialized_object": "component_reference", "value": {"key": "variancethreshold", "step_name": "variancethreshold"}}, {"oml-python:serialized_object": "component_reference", "value": {"key": "gradientboostingclassifier", "step_name": "gradientboostingclassifier"}}] 9666 criterion "mse" 9667 init null 9667 learning_rate 0.003544146668549942 9667 loss "deviance" 9667 max_depth 2 9667 max_features 0.9953636746301543 9667 max_leaf_nodes null 9667 min_impurity_decrease 0.49900016731054686 9667 min_impurity_split null 9667 min_samples_leaf 14 9667 min_samples_split 14 9667 min_weight_fraction_leaf 0.13326006525156014 9667 n_estimators 98 9667 n_iter_no_change 1404 9667 presort "auto" 9667 random_state 17026 9667 subsample 0.017924699017184964 9667 tol 0.020065294562422245 9667 validation_fraction 0.0371635569233707 9667 verbose 0 9667 warm_start false 9667 openml-python Sklearn_0.20.3. 23512 higgs https://www.openml.org/data/download/2063675/phpZLgL9q -1 21358462 description https://api.openml.org/data/download/21358462/description.xml -1 21358463 predictions https://api.openml.org/data/download/21358463/predictions.arff area_under_roc_curve 0.4999570243258962 [0.499957,0.499957] average_cost 0 kappa 0 kb_relative_information_score -16.48668243891641 mean_absolute_error 0.4984215846428468 mean_prior_absolute_error 0.4983667141368659 number_of_instances 98050 [46223,51827] predictive_accuracy 0.5285772565017848 prior_entropy 0.9976424301660018 recall 0.5285772565017848 [0,1] relative_absolute_error 1.0001101006636768 root_mean_prior_squared_error 0.4991826723867985 root_mean_squared_error 0.49918359713368626 root_relative_squared_error 1.0000018525220105 total_cost 0 area_under_roc_curve 0.5 [0.5,0.5] area_under_roc_curve 0.5 [0.5,0.5] area_under_roc_curve 0.5 [0.5,0.5] area_under_roc_curve 0.5 [0.5,0.5] area_under_roc_curve 0.5 [0.5,0.5] area_under_roc_curve 0.5 [0.5,0.5] area_under_roc_curve 0.5 [0.5,0.5] area_under_roc_curve 0.5 [0.5,0.5] area_under_roc_curve 0.5 [0.5,0.5] area_under_roc_curve 0.5 [0.5,0.5] 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 kappa 0 kappa 0 kappa 0 kappa 0 kappa 0 kappa 0 kappa 0 kappa 0 kappa 0 kappa 0 kb_relative_information_score -1.6323186403016536 kb_relative_information_score -1.6323186403016536 kb_relative_information_score -1.6323186403016536 kb_relative_information_score -1.6556752168589797 kb_relative_information_score -1.6556752168589797 kb_relative_information_score -1.6556752168589797 kb_relative_information_score -1.6556752168589797 kb_relative_information_score -1.6556752168589797 kb_relative_information_score -1.6556752168589797 kb_relative_information_score -1.6556752168589797 mean_absolute_error 0.49842512038789555 mean_absolute_error 0.49842512038789555 mean_absolute_error 0.49842512038789555 mean_absolute_error 0.4984200693236941 mean_absolute_error 0.4984200693236941 mean_absolute_error 0.4984200693236941 mean_absolute_error 0.4984200693236941 mean_absolute_error 0.4984200693236941 mean_absolute_error 0.4984200693236941 mean_absolute_error 0.4984200693236941 mean_prior_absolute_error 0.4983707944371693 mean_prior_absolute_error 0.4983707944371693 mean_prior_absolute_error 0.4983707944371693 mean_prior_absolute_error 0.49836496543694453 mean_prior_absolute_error 0.49836496543694453 mean_prior_absolute_error 0.49836496543694453 mean_prior_absolute_error 0.49836496543694453 mean_prior_absolute_error 0.49836496543694453 mean_prior_absolute_error 0.49836496543694453 mean_prior_absolute_error 0.49836496543694453 number_of_instances 9805 [4623,5182] number_of_instances 9805 [4623,5182] number_of_instances 9805 [4623,5182] number_of_instances 9805 [4622,5183] number_of_instances 9805 [4622,5183] number_of_instances 9805 [4622,5183] number_of_instances 9805 [4622,5183] number_of_instances 9805 [4622,5183] number_of_instances 9805 [4622,5183] number_of_instances 9805 [4622,5183] predictive_accuracy 0.528505864354921 predictive_accuracy 0.528505864354921 predictive_accuracy 0.528505864354921 predictive_accuracy 0.528607853136155 predictive_accuracy 0.528607853136155 predictive_accuracy 0.528607853136155 predictive_accuracy 0.528607853136155 predictive_accuracy 0.528607853136155 predictive_accuracy 0.528607853136155 predictive_accuracy 0.528607853136155 prior_entropy 0.9976424301660018 prior_entropy 0.9976424301660018 prior_entropy 0.9976424301660018 prior_entropy 0.9976424301660018 prior_entropy 0.9976424301660018 prior_entropy 0.9976424301660018 prior_entropy 0.9976424301660018 prior_entropy 0.9976424301660018 prior_entropy 0.9976424301660018 prior_entropy 0.9976424301660018 recall 0.528505864354921 [0,1] recall 0.528505864354921 [0,1] recall 0.528505864354921 [0,1] recall 0.528607853136155 [0,1] recall 0.528607853136155 [0,1] recall 0.528607853136155 [0,1] recall 0.528607853136155 [0,1] recall 0.528607853136155 [0,1] recall 0.528607853136155 [0,1] recall 0.528607853136155 [0,1] relative_absolute_error 1.0001090070913718 relative_absolute_error 1.0001090070913718 relative_absolute_error 1.0001090070913718 relative_absolute_error 1.0001105693428936 relative_absolute_error 1.0001105693428936 relative_absolute_error 1.0001105693428936 relative_absolute_error 1.0001105693428936 relative_absolute_error 1.0001105693428936 relative_absolute_error 1.0001105693428936 relative_absolute_error 1.0001105693428936 root_mean_prior_squared_error 0.4991867593509677 root_mean_prior_squared_error 0.4991867593509677 root_mean_prior_squared_error 0.4991867593509677 root_mean_prior_squared_error 0.4991809208203937 root_mean_prior_squared_error 0.4991809208203937 root_mean_prior_squared_error 0.4991809208203937 root_mean_prior_squared_error 0.4991809208203937 root_mean_prior_squared_error 0.4991809208203937 root_mean_prior_squared_error 0.4991809208203937 root_mean_prior_squared_error 0.4991809208203937 root_mean_squared_error 0.499187533663608 root_mean_squared_error 0.499187533663608 root_mean_squared_error 0.499187533663608 root_mean_squared_error 0.4991819100400526 root_mean_squared_error 0.4991819100400526 root_mean_squared_error 0.4991819100400526 root_mean_squared_error 0.4991819100400526 root_mean_squared_error 0.4991819100400526 root_mean_squared_error 0.4991819100400526 root_mean_squared_error 0.4991819100400526 root_relative_squared_error 1.0000015511481941 root_relative_squared_error 1.0000015511481941 root_relative_squared_error 1.0000015511481941 root_relative_squared_error 1.0000019816856325 root_relative_squared_error 1.0000019816856325 root_relative_squared_error 1.0000019816856325 root_relative_squared_error 1.0000019816856325 root_relative_squared_error 1.0000019816856325 root_relative_squared_error 1.0000019816856325 root_relative_squared_error 1.0000019816856325 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 usercpu_time_millis 2882.4009769959957 usercpu_time_millis 2819.8027090002142 usercpu_time_millis 2827.592564000952 usercpu_time_millis 2824.2775489961787 usercpu_time_millis 2922.711168001115 usercpu_time_millis 2831.1982580016775 usercpu_time_millis 2818.565943001886 usercpu_time_millis 2845.1891639997484 usercpu_time_millis 2894.7982679965207 usercpu_time_millis 2837.6686129959126 usercpu_time_millis_testing 7.849113997508539 usercpu_time_millis_testing 7.82234299913398 usercpu_time_millis_testing 7.838276000256883 usercpu_time_millis_testing 7.836100998247275 usercpu_time_millis_testing 7.848713001294527 usercpu_time_millis_testing 7.822083000064595 usercpu_time_millis_testing 7.822262999980012 usercpu_time_millis_testing 7.8350160001718905 usercpu_time_millis_testing 7.82995799818309 usercpu_time_millis_testing 7.8384859989455435 usercpu_time_millis_training 2874.551862998487 usercpu_time_millis_training 2811.9803660010803 usercpu_time_millis_training 2819.754288000695 usercpu_time_millis_training 2816.4414479979314 usercpu_time_millis_training 2914.8624549998203 usercpu_time_millis_training 2823.376175001613 usercpu_time_millis_training 2810.743680001906 usercpu_time_millis_training 2837.3541479995765 usercpu_time_millis_training 2886.9683099983376 usercpu_time_millis_training 2829.830126996967