{
    "data_id": "776",
    "name": "fri_c0_250_5",
    "exact_name": "fri_c0_250_5",
    "version": 2,
    "version_label": null,
    "description": "**Author**:   \n**Source**: Unknown - Date unknown  \n**Please cite**:   \n\nBinarized version of the original data set (see version 1). It converts the numeric target feature to a two-class nominal target feature by computing the mean and classifying all instances with a lower target value as positive ('P') and all others as negative ('N').",
    "format": "ARFF",
    "uploader": "Joaquin Vanschoren",
    "uploader_id": 2,
    "visibility": "public",
    "creator": null,
    "contributor": null,
    "date": "2014-10-04 14:33:12",
    "update_comment": null,
    "last_update": "2014-10-04 14:33:12",
    "licence": "Public",
    "status": "active",
    "error_message": null,
    "url": "https:\/\/www.openml.org\/data\/download\/53310\/fri_c0_250_5.arff",
    "kaggle_url": null,
    "default_target_attribute": "binaryClass",
    "row_id_attribute": null,
    "ignore_attribute": null,
    "runs": 853,
    "suggest": {
        "input": [
            "fri_c0_250_5",
            "Binarized version of the original data set (see version 1). It converts the numeric target feature to a two-class nominal target feature by computing the mean and classifying all instances with a lower target value as positive ('P') and all others as negative ('N'). "
        ],
        "weight": 5
    },
    "qualities": {
        "NumberOfInstances": 250,
        "NumberOfFeatures": 6,
        "NumberOfClasses": 2,
        "NumberOfMissingValues": 0,
        "NumberOfInstancesWithMissingValues": 0,
        "NumberOfNumericFeatures": 5,
        "NumberOfSymbolicFeatures": 1,
        "MaxSkewnessOfNumericAtts": -0.017932105918605713,
        "MinStdDevOfNumericAtts": 1.000000016845355,
        "PercentageOfMissingValues": 0,
        "Quartile3KurtosisOfNumericAtts": -1.1045041508065965,
        "AutoCorrelation": 0.4899598393574297,
        "RandomTreeDepth1Kappa": 0.4079999999999999,
        "J48.00001.AUC": 0.742432,
        "MaxStdDevOfNumericAtts": 1.0000000439636154,
        "MinorityClassPercentage": 50,
        "PercentageOfNumericFeatures": 83.33333333333334,
        "Quartile3MeansOfNumericAtts": 1.399999999035506e-8,
        "CfsSubsetEval_DecisionStumpAUC": 0.731488,
        "RandomTreeDepth2AUC": 0.704,
        "J48.00001.ErrRate": 0.308,
        "MeanAttributeEntropy": null,
        "MinorityClassSize": 125,
        "PercentageOfSymbolicFeatures": 16.666666666666664,
        "Quartile3MutualInformation": null,
        "CfsSubsetEval_DecisionStumpErrRate": 0.32,
        "RandomTreeDepth2ErrRate": 0.296,
        "J48.00001.Kappa": 0.3839999999999999,
        "J48.0001.AUC": 0.742432,
        "MeanKurtosisOfNumericAtts": -1.160826931227709,
        "NaiveBayesAUC": 0.918528,
        "Quartile1AttributeEntropy": null,
        "Quartile3SkewnessOfNumericAtts": -0.02325199307470474,
        "CfsSubsetEval_DecisionStumpKappa": 0.3600000000000001,
        "RandomTreeDepth2Kappa": 0.4079999999999999,
        "J48.0001.ErrRate": 0.308,
        "MeanMeansOfNumericAtts": 6.883386596087969e-19,
        "NaiveBayesErrRate": 0.172,
        "Quartile1KurtosisOfNumericAtts": -1.2149389760266964,
        "Quartile3StdDevOfNumericAtts": 1.00000004048749,
        "CfsSubsetEval_NaiveBayesAUC": 0.731488,
        "RandomTreeDepth3AUC": 0.704,
        "J48.0001.Kappa": 0.3839999999999999,
        "MeanMutualInformation": null,
        "NaiveBayesKappa": 0.6559999999999999,
        "Quartile1MeansOfNumericAtts": -1.3999999990188529e-8,
        "REPTreeDepth1AUC": 0.701504,
        "CfsSubsetEval_NaiveBayesErrRate": 0.32,
        "RandomTreeDepth3ErrRate": 0.296,
        "RandomTreeDepth3Kappa": 0.4079999999999999,
        "J48.001.AUC": 0.742432,
        "MeanNoiseToSignalRatio": null,
        "NumberOfBinaryFeatures": 1,
        "Quartile1MutualInformation": null,
        "REPTreeDepth1ErrRate": 0.296,
        "CfsSubsetEval_NaiveBayesKappa": 0.3600000000000001,
        "StdvNominalAttDistinctValues": 0,
        "J48.001.ErrRate": 0.308,
        "MeanNominalAttDistinctValues": 2,
        "Quartile1SkewnessOfNumericAtts": -0.10901780621711225,
        "REPTreeDepth1Kappa": 0.4079999999999999,
        "CfsSubsetEval_kNN1NAUC": 0.731488,
        "kNN1NAUC": 0.752,
        "J48.001.Kappa": 0.3839999999999999,
        "MeanSkewnessOfNumericAtts": -0.06561807202243032,
        "Quartile1StdDevOfNumericAtts": 1.0000000168764025,
        "REPTreeDepth2AUC": 0.701504,
        "CfsSubsetEval_kNN1NErrRate": 0.32,
        "kNN1NErrRate": 0.248,
        "MajorityClassPercentage": 50,
        "MeanStdDevOfNumericAtts": 1.0000000303371175,
        "Quartile2AttributeEntropy": null,
        "REPTreeDepth2ErrRate": 0.296,
        "CfsSubsetEval_kNN1NKappa": 0.3600000000000001,
        "kNN1NKappa": 0.504,
        "MajorityClassSize": 125,
        "MinAttributeEntropy": null,
        "Quartile2KurtosisOfNumericAtts": -1.1652484024719594,
        "REPTreeDepth2Kappa": 0.4079999999999999,
        "ClassEntropy": 1,
        "MaxAttributeEntropy": null,
        "MinKurtosisOfNumericAtts": -1.2490461518525215,
        "Quartile2MeansOfNumericAtts": 3.1086244689504384e-18,
        "REPTreeDepth3AUC": 0.701504,
        "DecisionStumpAUC": 0.624192,
        "MaxKurtosisOfNumericAtts": -1.0639885915913576,
        "MinMeansOfNumericAtts": -1.99999999641598e-8,
        "Quartile2MutualInformation": null,
        "REPTreeDepth3ErrRate": 0.296,
        "DecisionStumpErrRate": 0.4,
        "MaxMeansOfNumericAtts": 1.9999999966380244e-8,
        "MinMutualInformation": null,
        "Quartile2SkewnessOfNumericAtts": -0.06355076152851763,
        "REPTreeDepth3Kappa": 0.4079999999999999,
        "DecisionStumpKappa": 0.19999999999999996,
        "MaxMutualInformation": null,
        "MinNominalAttDistinctValues": 2,
        "PercentageOfBinaryFeatures": 16.666666666666664,
        "Quartile2StdDevOfNumericAtts": 1.0000000369578028,
        "RandomTreeDepth1AUC": 0.704,
        "Dimensionality": 0.024,
        "MaxNominalAttDistinctValues": 2,
        "MinSkewnessOfNumericAtts": -0.11254300501564962,
        "PercentageOfInstancesWithMissingValues": 0,
        "Quartile3AttributeEntropy": null,
        "RandomTreeDepth1ErrRate": 0.296,
        "EquivalentNumberOfAtts": null
    },
    "tags": [
        {
            "uploader": "38960",
            "tag": "Data Analysis"
        },
        {
            "uploader": "1",
            "tag": "mythbusting_1"
        },
        {
            "uploader": "38960",
            "tag": "Research"
        },
        {
            "uploader": "38960",
            "tag": "Statistics"
        },
        {
            "uploader": "2",
            "tag": "study_1"
        },
        {
            "uploader": "4209",
            "tag": "study_127"
        },
        {
            "uploader": "939",
            "tag": "study_15"
        },
        {
            "uploader": "939",
            "tag": "study_20"
        },
        {
            "uploader": "1",
            "tag": "study_41"
        },
        {
            "uploader": "64",
            "tag": "study_7"
        },
        {
            "uploader": "4209",
            "tag": "study_88"
        }
    ],
    "features": [
        {
            "name": "binaryClass",
            "index": "5",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "target": "1",
            "distr": [
                [
                    "P",
                    "N"
                ],
                [
                    [
                        "125",
                        "0"
                    ],
                    [
                        "0",
                        "125"
                    ]
                ]
            ]
        },
        {
            "name": "oz1",
            "index": "0",
            "type": "numeric",
            "distinct": "250",
            "missing": "0",
            "min": "-2",
            "max": "2",
            "mean": "0",
            "stdev": "1"
        },
        {
            "name": "oz2",
            "index": "1",
            "type": "numeric",
            "distinct": "250",
            "missing": "0",
            "min": "-2",
            "max": "2",
            "mean": "0",
            "stdev": "1"
        },
        {
            "name": "oz3",
            "index": "2",
            "type": "numeric",
            "distinct": "250",
            "missing": "0",
            "min": "-2",
            "max": "2",
            "mean": "0",
            "stdev": "1"
        },
        {
            "name": "oz4",
            "index": "3",
            "type": "numeric",
            "distinct": "250",
            "missing": "0",
            "min": "-2",
            "max": "2",
            "mean": "0",
            "stdev": "1"
        },
        {
            "name": "oz5",
            "index": "4",
            "type": "numeric",
            "distinct": "250",
            "missing": "0",
            "min": "-2",
            "max": "2",
            "mean": "0",
            "stdev": "1"
        }
    ],
    "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
}