DEVELOPMENT... { "data_id": "142", "name": "BNG(hepatitis,nominal,1000000)", "exact_name": "BNG(hepatitis,nominal,1000000)", "version": 1, "version_label": "1", "description": "", "format": "ARFF", "uploader": "unknown", "uploader_id": 1, "visibility": "public", "creator": "\"Geoffrey Holmes\",\"Bernhard Pfahringer\",\"Jan van Rijn\",\"Joaquin Vanschoren\"", "contributor": null, "date": "2014-04-09 01:48:36", "update_comment": null, "last_update": "2014-04-09 01:48:36", "licence": "Public", "status": "active", "error_message": null, "url": "https:\/\/www.openml.org\/data\/download\/2178\/BayesianNetworkGenerator_hepatitis.arff", "default_target_attribute": "Class", "row_id_attribute": null, "ignore_attribute": null, "runs": 69, "suggest": { "input": [ "BNG(hepatitis,nominal,1000000)", " " ], "weight": 5 }, "qualities": { "NumberOfInstances": 1000000, "NumberOfFeatures": 20, "NumberOfClasses": 2, "NumberOfMissingValues": 0, "NumberOfInstancesWithMissingValues": 0, "NumberOfNumericFeatures": 0, "NumberOfSymbolicFeatures": 20, "AutoCorrelation": 0.6693816693816694, "CfsSubsetEval_DecisionStumpAUC": 0.9330968206990008, "CfsSubsetEval_DecisionStumpErrRate": 0.090869, "CfsSubsetEval_DecisionStumpKappa": 0.7110239466640972, "CfsSubsetEval_NaiveBayesAUC": 0.9330968206990008, "CfsSubsetEval_NaiveBayesErrRate": 0.090869, "CfsSubsetEval_NaiveBayesKappa": 0.7110239466640972, "CfsSubsetEval_kNN1NAUC": 0.9330968206990008, "CfsSubsetEval_kNN1NErrRate": 0.090869, "CfsSubsetEval_kNN1NKappa": 0.7110239466640972, "ClassEntropy": 0.7394747449973248, "DecisionStumpAUC": 0.690684199996053, "DecisionStumpErrRate": 0.161645, "DecisionStumpKappa": 0.43856026151196237, "Dimensionality": 2.0e-5, "EquivalentNumberOfAtts": 15.815439899511029, "J48.00001.AUC": 0.9549538957575696, "J48.00001.ErrRate": 0.067641, "J48.00001.Kappa": 0.7890510134911038, "J48.0001.AUC": 0.9549538957575696, "J48.0001.ErrRate": 0.067641, "J48.0001.Kappa": 0.7890510134911038, "J48.001.AUC": 0.9549538957575696, "J48.001.ErrRate": 0.067641, "J48.001.Kappa": 0.7890510134911038, "MajorityClassPercentage": 79.1048, "MajorityClassSize": 791048, "MaxAttributeEntropy": 1.29280231001602, "MaxKurtosisOfNumericAtts": null, "MaxMeansOfNumericAtts": null, "MaxMutualInformation": 0.12033766848899, "MaxNominalAttDistinctValues": 3, "MaxSkewnessOfNumericAtts": null, "MaxStdDevOfNumericAtts": null, "MeanAttributeEntropy": 0.8337734497163415, "MeanKurtosisOfNumericAtts": null, "MeanMeansOfNumericAtts": null, "MeanMutualInformation": 0.04675650817782105, "MeanNoiseToSignalRatio": 16.83224372841088, "MeanNominalAttDistinctValues": 2.3, "MeanSkewnessOfNumericAtts": null, "MeanStdDevOfNumericAtts": null, "MinAttributeEntropy": 0.47335035851059865, "MinKurtosisOfNumericAtts": null, "MinMeansOfNumericAtts": null, "MinMutualInformation": 8.223410916e-5, "MinNominalAttDistinctValues": 2, "MinSkewnessOfNumericAtts": null, "MinStdDevOfNumericAtts": null, "MinorityClassPercentage": 20.8952, "MinorityClassSize": 208952, "NaiveBayesAUC": 0.9379974132246256, "NaiveBayesErrRate": 0.113028, "NaiveBayesKappa": 0.6688950019055389, "NumberOfBinaryFeatures": 14, "PercentageOfBinaryFeatures": 70, "PercentageOfInstancesWithMissingValues": 0, "PercentageOfMissingValues": 0, "PercentageOfNumericFeatures": 0, "PercentageOfSymbolicFeatures": 100, "Quartile1AttributeEntropy": 0.5727241699545516, "Quartile1KurtosisOfNumericAtts": null, "Quartile1MeansOfNumericAtts": null, "Quartile1MutualInformation": 0.01261979746722, "Quartile1SkewnessOfNumericAtts": null, "Quartile1StdDevOfNumericAtts": null, "Quartile2AttributeEntropy": 0.9223381336437211, "Quartile2KurtosisOfNumericAtts": null, "Quartile2MeansOfNumericAtts": null, "Quartile2MutualInformation": 0.05040039160024, "Quartile2SkewnessOfNumericAtts": null, "Quartile2StdDevOfNumericAtts": null, "Quartile3AttributeEntropy": 0.9997040068757739, "Quartile3KurtosisOfNumericAtts": null, "Quartile3MeansOfNumericAtts": null, "Quartile3MutualInformation": 0.07212446396943, "Quartile3SkewnessOfNumericAtts": null, "Quartile3StdDevOfNumericAtts": null, "REPTreeDepth1AUC": 0.9601498596874255, "REPTreeDepth1ErrRate": 0.069904, "REPTreeDepth1Kappa": 0.7827573960278336, "REPTreeDepth2AUC": 0.9601498596874255, "REPTreeDepth2ErrRate": 0.069904, "REPTreeDepth2Kappa": 0.7827573960278336, "REPTreeDepth3AUC": 0.9601498596874255, "REPTreeDepth3ErrRate": 0.069904, "REPTreeDepth3Kappa": 0.7827573960278336, "RandomTreeDepth1AUC": 0.9204952591467441, "RandomTreeDepth1ErrRate": 0.075264, "RandomTreeDepth1Kappa": 0.7694687441897358, "RandomTreeDepth2AUC": 0.9204952591467441, "RandomTreeDepth2ErrRate": 0.075264, "RandomTreeDepth2Kappa": 0.7694687441897358, "RandomTreeDepth3AUC": 0.9204952591467441, "RandomTreeDepth3ErrRate": 0.075264, "RandomTreeDepth3Kappa": 0.7694687441897358, "StdvNominalAttDistinctValues": 0.47016234598162726, "kNN1NAUC": 0.9492314561353167, "kNN1NErrRate": 0.071324, "kNN1NKappa": 0.779466254897212 }, "tags": [ { "tag": "artificial", "uploader": "2" }, { "tag": "BNG", "uploader": "1" } ], "features": [ { "name": "Class", "index": "19", "type": "nominal", "distinct": "2", "missing": "0", "target": "1", "distr": [ [ "DIE", "LIVE" ], [ [ "208952", "0" ], [ "0", "791048" ] ] ] }, { "name": "SPIDERS", "index": "10", "type": "nominal", "distinct": "2", "missing": "0", "distr": [ [ "no", "yes" ], [ [ "69105", "593465" ], [ "139847", "197583" ] ] ] }, { "name": "HISTOLOGY", "index": "18", "type": "nominal", "distinct": "2", "missing": "0", "distr": [ [ "no", "yes" ], [ [ "53870", "499708" ], [ "155082", "291340" ] ] ] }, { "name": "PROTIME", "index": "17", "type": "nominal", "distinct": "3", "missing": "0", "distr": [ [ "'B1of3'", "'B2of3'", "'B3of3'" ], [ [ "40704", "28613" ], [ "152710", "548888" ], [ "15538", "213547" ] ] ] }, { "name": "ALBUMIN", "index": "16", "type": "nominal", "distinct": "3", "missing": "0", "distr": [ [ "'B1of3'", "'B2of3'", "'B3of3'" ], [ [ "124743", "143716" ], [ "78293", "622305" ], [ "5916", "25027" ] ] ] }, { "name": "SGOT", "index": "15", "type": "nominal", "distinct": "3", "missing": "0", "distr": [ [ "'B1of3'", "'B2of3'", "'B3of3'" ], [ [ "183974", "733947" ], [ "15493", "47691" ], [ "9485", "9410" ] ] ] }, { "name": "ALK_PHOSPHATE", "index": "14", "type": "nominal", "distinct": "3", "missing": "0", "distr": [ [ "'B1of3'", "'B2of3'", "'B3of3'" ], [ [ "111800", "562748" ], [ "55265", "167886" ], [ "41887", "60414" ] ] ] }, { "name": "BILIRUBIN", "index": "13", "type": "nominal", "distinct": "3", "missing": "0", "distr": [ [ "'B1of3'", "'B2of3'", "'B3of3'" ], [ [ "146516", "746476" ], [ "46878", "41338" ], [ "15558", "3234" ] ] ] }, { "name": "VARICES", "index": "12", "type": "nominal", "distinct": "2", "missing": "0", "distr": [ [ "no", "yes" ], [ [ "135421", "738375" ], [ "73531", "52673" ] ] ] }, { "name": "ASCITES", "index": "11", "type": "nominal", "distinct": "2", "missing": "0", "distr": [ [ "no", "yes" ], [ [ "117475", "746878" ], [ "91477", "44170" ] ] ] }, { "name": "AGE", "index": "0", "type": "nominal", "distinct": "3", "missing": "0", "distr": [ [ "'B1of3'", "'B2of3'", "'B3of3'" ], [ [ "9184", "206730" ], [ "147078", "492677" ], [ "52690", "91641" ] ] ] }, { "name": "SPLEEN_PALPABLE", "index": "9", "type": "nominal", "distinct": "2", "missing": "0", "distr": [ [ "no", "yes" ], [ [ "128775", "667724" ], [ "80177", "123324" ] ] ] }, { "name": "LIVER_FIRM", "index": "8", "type": "nominal", "distinct": "2", "missing": "0", "distr": [ [ "no", "yes" ], [ [ "122629", "474447" ], [ "86323", "316601" ] ] ] }, { "name": "LIVER_BIG", "index": "7", "type": "nominal", "distinct": "2", "missing": "0", "distr": [ [ "no", "yes" ], [ [ "24568", "145330" ], [ "184384", "645718" ] ] ] }, { "name": "ANOREXIA", "index": "6", "type": "nominal", "distinct": "2", "missing": "0", "distr": [ [ "no", "yes" ], [ [ "141795", "645924" ], [ "67157", "145124" ] ] ] }, { "name": "MALAISE", "index": "5", "type": "nominal", "distinct": "2", "missing": "0", "distr": [ [ "no", "yes" ], [ [ "63043", "545250" ], [ "145909", "245798" ] ] ] }, { "name": "FATIGUE", "index": "4", "type": "nominal", "distinct": "2", "missing": "0", "distr": [ [ "no", "yes" ], [ [ "20561", "336545" ], [ "188391", "454503" ] ] ] }, { "name": "ANTIVIRALS", "index": "3", "type": "nominal", "distinct": "2", "missing": "0", "distr": [ [ "no", "yes" ], [ [ "193061", "646916" ], [ "15891", "144132" ] ] ] }, { "name": "STEROID", "index": "2", "type": "nominal", "distinct": "2", "missing": "0", "distr": [ [ "no", "yes" ], [ [ "129879", "359993" ], [ "79073", "431055" ] ] ] }, { "name": "SEX", "index": "1", "type": "nominal", "distinct": "2", "missing": "0", "distr": [ [ "male", "female" ], [ [ "3114", "105248" ], [ "205838", "685800" ] ] ] } ], "nr_of_issues": 0, "nr_of_downvotes": 0, "nr_of_likes": 0, "nr_of_downloads": 0, "total_downloads": 0, "reach": 0, "reuse": 0, "impact_of_reuse": 0, "reach_of_reuse": 0, "impact": 0 }