{ "data_id": "40682", "name": "thyroid-new", "exact_name": "thyroid-new", "version": 1, "version_label": null, "description": "new-thyroid-pmlb", "format": "ARFF", "uploader": "Pieter Gijsbers", "uploader_id": 869, "visibility": "public", "creator": null, "contributor": null, "date": "2017-04-06 12:14:20", "update_comment": null, "last_update": "2017-04-06 12:14:20", "licence": "public", "status": "active", "error_message": null, "url": "https:\/\/www.openml.org\/data\/download\/4965259\/new-thyroid.arff", "default_target_attribute": "class", "row_id_attribute": null, "ignore_attribute": null, "runs": 31, "suggest": { "input": [ "thyroid-new", "new-thyroid-pmlb " ], "weight": 5 }, "qualities": { "NumberOfInstances": 215, "NumberOfFeatures": 6, "NumberOfClasses": 3, "NumberOfMissingValues": 0, "NumberOfInstancesWithMissingValues": 0, "NumberOfNumericFeatures": 5, "NumberOfSymbolicFeatures": 1, "Dimensionality": 0.027906976744186046, "MeanNominalAttDistinctValues": 3, "Quartile2KurtosisOfNumericAtts": 11.518667708410687, "EquivalentNumberOfAtts": null, "MeanSkewnessOfNumericAtts": 2.6600622723590965, "Quartile2MeansOfNumericAtts": 4.199069767441861, "MajorityClassPercentage": 69.76744186046511, "MeanStdDevOfNumericAtts": 6.690169004353896, "Quartile2MutualInformation": null, "MajorityClassSize": 150, "MinAttributeEntropy": null, "Quartile2SkewnessOfNumericAtts": 3.0084182452626327, "MaxAttributeEntropy": null, "MinKurtosisOfNumericAtts": 1.5930793919637174, "PercentageOfBinaryFeatures": 0, "Quartile2StdDevOfNumericAtts": 6.118030652540125, "MaxKurtosisOfNumericAtts": 36.84960550410299, "MinMeansOfNumericAtts": 2.050232558139535, "PercentageOfInstancesWithMissingValues": 0, "Quartile3AttributeEntropy": null, "MaxMeansOfNumericAtts": 109.5953488372093, "MinMutualInformation": null, "PercentageOfMissingValues": 0, "Quartile3KurtosisOfNumericAtts": 28.809495875265235, "MaxMutualInformation": null, "MinNominalAttDistinctValues": 3, "PercentageOfNumericFeatures": 83.33333333333334, "Quartile3MeansOfNumericAtts": 59.699999999999996, "MaxNominalAttDistinctValues": 3, "MinSkewnessOfNumericAtts": -0.5059345300231097, "PercentageOfSymbolicFeatures": 16.666666666666664, "Quartile3MutualInformation": null, "MaxSkewnessOfNumericAtts": 5.492282677586235, "MinStdDevOfNumericAtts": 1.419486362896465, "Quartile1AttributeEntropy": null, "Quartile3SkewnessOfNumericAtts": 4.882902740625867, "MaxStdDevOfNumericAtts": 13.145447196802099, "MinorityClassPercentage": 13.953488372093023, "Quartile1KurtosisOfNumericAtts": 1.613709375775028, "Quartile3StdDevOfNumericAtts": 10.607982888665466, "MeanAttributeEntropy": null, "MinorityClassSize": 30, "Quartile1MeansOfNumericAtts": 2.4651162790697674, "StdvNominalAttDistinctValues": 0, "MeanKurtosisOfNumericAtts": 14.473015642098243, "NumberOfBinaryFeatures": 0, "Quartile1MutualInformation": null, "MeanMeansOfNumericAtts": 25.705860465116277, "Quartile1SkewnessOfNumericAtts": 0.26304381764055795, "AutoCorrelation": 0.9906542056074766, "MeanMutualInformation": null, "Quartile1StdDevOfNumericAtts": 3.058424295949211, "ClassEntropy": 1.1851490029117324, "MeanNoiseToSignalRatio": null, "Quartile2AttributeEntropy": null }, "tags": [ { "tag": "study_127", "uploader": "4209" }, { "tag": "study_88", "uploader": "4209" } ], "features": [ { "name": "class", "index": "5", "type": "nominal", "distinct": "3", "missing": "0", "target": "1", "distr": [ [ "1", "2", "3" ], [ [ "150", "0", "0" ], [ "0", "35", "0" ], [ "0", "0", "30" ] ] ] }, { "name": "2", "index": "0", "type": "numeric", "distinct": "55", "missing": "0", "min": "65", "max": "144", "mean": "110", "stdev": "13" }, { "name": "3", "index": "1", "type": "numeric", "distinct": "100", "missing": "0", "min": "1", "max": "25", "mean": "10", "stdev": "5" }, { "name": "4", "index": "2", "type": "numeric", "distinct": "47", "missing": "0", "min": "0", "max": "10", "mean": "2", "stdev": "1" }, { "name": "5", "index": "3", "type": "numeric", "distinct": "47", "missing": "0", "min": "0", "max": "56", "mean": "3", "stdev": "6" }, { "name": "6", "index": "4", "type": "numeric", "distinct": "85", "missing": "0", "min": "-1", "max": "56", "mean": "4", "stdev": "8" } ], "nr_of_issues": 0, "nr_of_downvotes": 0, "nr_of_likes": 0, "nr_of_downloads": 2, "total_downloads": 2, "reach": 2, "reuse": 11, "impact_of_reuse": 0, "reach_of_reuse": 0, "impact": 11 }