5941685 1 Jan van Rijn 3549 Supervised Classification 6969 sklearn.pipeline.Pipeline(imputation=openmlstudy14.preprocessing.ConditionalImputer,hotencoding=sklearn.preprocessing.data.OneHotEncoder,variencethreshold=sklearn.feature_selection.variance_threshold.VarianceThreshold,classifier=sklearn.ensemble.forest.RandomForestClassifier)(1) 3976432 bootstrap true 6902 class_weight null 6902 criterion "entropy" 6902 max_depth null 6902 max_features 0.811461535932469 6902 max_leaf_nodes null 6902 min_impurity_split 1e-07 6902 min_samples_leaf 2 6902 min_samples_split 7 6902 min_weight_fraction_leaf 0.0 6902 n_estimators 100 6902 n_jobs 1 6902 oob_score false 6902 random_state 19575 6902 verbose 0 6902 warm_start false 6902 axis 0 6947 categorical_features [] 6947 copy true 6947 fill_empty 0 6947 missing_values "NaN" 6947 strategy "mean" 6947 strategy_nominal "most_frequent" 6947 verbose 0 6947 categorical_features [] 6948 dtype {"oml-python:serialized_object": "type", "value": "np.float64"} 6948 handle_unknown "ignore" 6948 n_values "auto" 6948 sparse false 6948 threshold 0.0 6949 openml-pimp openml-python Sklearn_0.18.1. study_71 458 analcatdata_authorship https://www.openml.org/data/download/52570/analcatdata_authorship.arff -1 12806886 description https://api.openml.org/data/download/12806886/description.xml -1 12806887 predictions https://api.openml.org/data/download/12806887/predictions.arff area_under_roc_curve 0.9981047018402995 [0.998393,0.998128,0.995258,0.998442] average_cost 0 f_measure 0.9725842784080129 [0.977707,0.978224,0.942308,0.963173] kappa 0.9601801701652863 kb_relative_information_score 766.4442706225037 mean_absolute_error 0.04129446857806037 mean_prior_absolute_error 0.3438742269346884 number_of_instances 841 [317,296,55,173] precision 0.9732000239381833 [0.987138,0.9701,1,0.944444] predictive_accuracy 0.9726516052318668 prior_entropy 1.789750013333858 recall 0.9726516052318668 [0.968454,0.986486,0.890909,0.982659] relative_absolute_error 0.1200859655757318 root_mean_prior_squared_error 0.41456416029192655 root_mean_squared_error 0.11541271027828964 root_relative_squared_error 0.2783952915684237 total_cost 0 area_under_roc_curve 0.9976376218936772 [1,0.995758,1,0.995675] area_under_roc_curve 1 [1,1,1,1] area_under_roc_curve 0.999822316986496 [1,1,1,0.999122] area_under_roc_curve 0.9940402788661495 [0.990385,0.995062,1,0.997366] area_under_roc_curve 0.9990260755028688 [1,0.999383,0.987342,1] area_under_roc_curve 1 [1,1,1,1] area_under_roc_curve 0.9993506493506492 [1,0.998119,1,1] area_under_roc_curve 0.9952413414677566 [0.998174,0.994357,0.970085,1] area_under_roc_curve 0.9991457703721854 [0.998174,1,1,0.999158] area_under_roc_curve 0.9984766805521522 [0.999391,0.999373,1,0.994949] 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 0.9531065441576531 [0.984127,0.95082,0.909091,0.914286] f_measure 1 [1,1,1,1] f_measure 0.9876039304610733 [1,1,0.888889,0.971429] f_measure 0.9526318190111295 [0.9375,0.965517,1,0.944444] f_measure 0.9755378804559133 [0.984615,0.983607,0.888889,0.969697] f_measure 0.9876039304610733 [1,1,0.888889,0.971429] f_measure 0.9643744211736088 [0.967742,0.949153,1,0.971429] f_measure 0.9386920343370233 [0.949153,0.95082,0.8,0.947368] f_measure 0.9881585332405004 [0.983607,1,1,0.972973] f_measure 0.9761212959760174 [0.967742,0.983051,1,0.971429] kappa 0.9315482182403865 kappa 1 kappa 0.9825218476903871 kappa 0.9306358381502889 kappa 0.9648388447048974 kappa 0.9825218476903871 kappa 0.9484029484029483 kappa 0.9138638228055783 kappa 0.9828815977175465 kappa 0.9655949211550274 kb_relative_information_score 75.76395684704661 kb_relative_information_score 77.48318807588326 kb_relative_information_score 76.60352078749236 kb_relative_information_score 74.12997160317134 kb_relative_information_score 76.02790922357092 kb_relative_information_score 77.32933054320257 kb_relative_information_score 77.33264769497974 kb_relative_information_score 75.20700026227641 kb_relative_information_score 78.59034129686484 kb_relative_information_score 77.97640428801745 mean_absolute_error 0.05149473834988382 mean_absolute_error 0.0344369429347046 mean_absolute_error 0.039011621315196275 mean_absolute_error 0.05094005102041205 mean_absolute_error 0.034266119958091305 mean_absolute_error 0.03619780137190859 mean_absolute_error 0.040925009679476265 mean_absolute_error 0.04905537352859288 mean_absolute_error 0.037532899144506894 mean_absolute_error 0.03896269669483264 mean_prior_absolute_error 0.3442046641141667 mean_prior_absolute_error 0.3427444350521277 mean_prior_absolute_error 0.3427444350521277 mean_prior_absolute_error 0.3427444350521277 mean_prior_absolute_error 0.3427444350521277 mean_prior_absolute_error 0.3427444350521277 mean_prior_absolute_error 0.34444209636517364 mean_prior_absolute_error 0.34545646661031304 mean_prior_absolute_error 0.34545646661031304 mean_prior_absolute_error 0.34545646661031304 number_of_instances 85 [32,30,6,17] number_of_instances 84 [32,30,5,17] number_of_instances 84 [32,30,5,17] number_of_instances 84 [32,30,5,17] number_of_instances 84 [32,30,5,17] number_of_instances 84 [32,30,5,17] number_of_instances 84 [32,29,6,17] number_of_instances 84 [31,29,6,18] number_of_instances 84 [31,29,6,18] number_of_instances 84 [31,29,6,18] precision 0.9550073792958044 [1,0.935484,1,0.888889] precision 1 [1,1,1,1] precision 0.9887566137566137 [1,1,1,0.944444] precision 0.9548872180451129 [0.9375,1,1,0.894737] precision 0.9769352511287995 [0.969697,0.967742,1,1] precision 0.9887566137566137 [1,1,1,0.944444] precision 0.9657407407407407 [1,0.933333,1,0.944444] precision 0.9462053571428571 [1,0.90625,1,0.9] precision 0.9887218045112782 [1,1,1,0.947368] precision 0.9765873015873016 [0.967742,0.966667,1,1] predictive_accuracy 0.9529411764705883 predictive_accuracy 1 predictive_accuracy 0.9880952380952381 predictive_accuracy 0.9523809523809524 predictive_accuracy 0.9761904761904762 predictive_accuracy 0.9880952380952381 predictive_accuracy 0.9642857142857143 predictive_accuracy 0.9404761904761905 predictive_accuracy 0.9880952380952381 predictive_accuracy 0.9761904761904762 prior_entropy 1.789750013333858 prior_entropy 1.789750013333858 prior_entropy 1.789750013333858 prior_entropy 1.789750013333858 prior_entropy 1.789750013333858 prior_entropy 1.789750013333858 prior_entropy 1.789750013333858 prior_entropy 1.789750013333858 prior_entropy 1.789750013333858 prior_entropy 1.789750013333858 recall 0.9529411764705882 [0.96875,0.966667,0.833333,0.941176] recall 1 [1,1,1,1] recall 0.9880952380952381 [1,1,0.8,1] recall 0.9523809523809523 [0.9375,0.933333,1,1] recall 0.9761904761904762 [1,1,0.8,0.941176] recall 0.9880952380952381 [1,1,0.8,1] recall 0.9642857142857143 [0.9375,0.965517,1,1] recall 0.9404761904761905 [0.903226,1,0.666667,1] recall 0.9880952380952381 [0.967742,1,1,1] recall 0.9761904761904762 [0.967742,1,1,0.944444] relative_absolute_error 0.14960499876551325 relative_absolute_error 0.10047411252488203 relative_absolute_error 0.11382131210755625 relative_absolute_error 0.14862400614225763 relative_absolute_error 0.0999757150043291 relative_absolute_error 0.1056116384979476 relative_absolute_error 0.11881535419552211 relative_absolute_error 0.14200160735138026 relative_absolute_error 0.10864726173108613 relative_absolute_error 0.11278612635954481 root_mean_prior_squared_error 0.4149625045447236 root_mean_prior_squared_error 0.41319928740982936 root_mean_prior_squared_error 0.41319928740982936 root_mean_prior_squared_error 0.41319928740982936 root_mean_prior_squared_error 0.41319928740982936 root_mean_prior_squared_error 0.41319928740982936 root_mean_prior_squared_error 0.4152484947944263 root_mean_prior_squared_error 0.416468105230372 root_mean_prior_squared_error 0.416468105230372 root_mean_prior_squared_error 0.416468105230372 root_mean_squared_error 0.13774000257423136 root_mean_squared_error 0.09184013811641581 root_mean_squared_error 0.09940398220400387 root_mean_squared_error 0.1409788786090364 root_mean_squared_error 0.10565827422578758 root_mean_squared_error 0.09126601653979609 root_mean_squared_error 0.11445198133452351 root_mean_squared_error 0.14326147476094622 root_mean_squared_error 0.10338372013510959 root_mean_squared_error 0.11029994125038528 root_relative_squared_error 0.331933611026743 root_relative_squared_error 0.2222659644263246 root_relative_squared_error 0.24057152379696775 root_relative_squared_error 0.3411885811632761 root_relative_squared_error 0.2557077842222681 root_relative_squared_error 0.22087651000538736 root_relative_squared_error 0.2756228686420268 root_relative_squared_error 0.3439914676820215 root_relative_squared_error 0.24823922609372986 root_relative_squared_error 0.2648460707198026 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 576.2826050000003 usercpu_time_millis 596.0922429999994 usercpu_time_millis 596.6613179999998 usercpu_time_millis 566.4137170000006 usercpu_time_millis 564.8099149999996 usercpu_time_millis 556.5929119999993 usercpu_time_millis 557.4292070000001 usercpu_time_millis 556.2357160000015 usercpu_time_millis 577.8830799999994 usercpu_time_millis 587.6138489999985 usercpu_time_millis_testing 12.02976400000022 usercpu_time_millis_testing 12.115258999999767 usercpu_time_millis_testing 12.656776000000036 usercpu_time_millis_testing 11.518399999999929 usercpu_time_millis_testing 11.403305999998281 usercpu_time_millis_testing 11.229467999999798 usercpu_time_millis_testing 11.69091600000094 usercpu_time_millis_testing 11.490295999999844 usercpu_time_millis_testing 12.056030000000106 usercpu_time_millis_testing 11.895877999998916 usercpu_time_millis_training 564.2528410000001 usercpu_time_millis_training 583.9769839999996 usercpu_time_millis_training 584.0045419999998 usercpu_time_millis_training 554.8953170000007 usercpu_time_millis_training 553.4066090000014 usercpu_time_millis_training 545.3634439999995 usercpu_time_millis_training 545.7382909999992 usercpu_time_millis_training 544.7454200000017 usercpu_time_millis_training 565.8270499999993 usercpu_time_millis_training 575.7179709999996