{
    "data_id": "813",
    "name": "fri_c3_1000_5",
    "exact_name": "fri_c3_1000_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 14:34:11",
    "update_comment": null,
    "last_update": "2014-10-04 14:34:11",
    "licence": "Public",
    "status": "active",
    "error_message": null,
    "url": "https:\/\/www.openml.org\/data\/download\/53347\/fri_c3_1000_5.arff",
    "kaggle_url": null,
    "default_target_attribute": "binaryClass",
    "row_id_attribute": null,
    "ignore_attribute": null,
    "runs": 598,
    "suggest": {
        "input": [
            "fri_c3_1000_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": 1000,
        "NumberOfFeatures": 6,
        "NumberOfClasses": 2,
        "NumberOfMissingValues": 0,
        "NumberOfInstancesWithMissingValues": 0,
        "NumberOfNumericFeatures": 5,
        "NumberOfSymbolicFeatures": 1,
        "RandomTreeDepth3Kappa": 0.6956280006006273,
        "J48.001.AUC": 0.8689982156720089,
        "MeanNoiseToSignalRatio": null,
        "NumberOfBinaryFeatures": 1,
        "Quartile1MutualInformation": null,
        "REPTreeDepth1ErrRate": 0.155,
        "CfsSubsetEval_NaiveBayesKappa": 0.6636775843135982,
        "StdvNominalAttDistinctValues": 0,
        "J48.001.ErrRate": 0.141,
        "MeanNominalAttDistinctValues": 2,
        "Quartile1SkewnessOfNumericAtts": -0.040956945030882735,
        "REPTreeDepth1Kappa": 0.6850796849984152,
        "CfsSubsetEval_kNN1NAUC": 0.8395669651385395,
        "CfsSubsetEval_kNN1NErrRate": 0.166,
        "kNN1NAUC": 0.8667749186078177,
        "J48.001.Kappa": 0.7123458704291555,
        "MeanSkewnessOfNumericAtts": 0.3799051670286494,
        "Quartile1StdDevOfNumericAtts": 1.0000000252149224,
        "REPTreeDepth2AUC": 0.8576500522291906,
        "CfsSubsetEval_kNN1NKappa": 0.6636775843135982,
        "kNN1NErrRate": 0.133,
        "MajorityClassPercentage": 56.3,
        "MeanStdDevOfNumericAtts": 1.0000000300225595,
        "Quartile2AttributeEntropy": null,
        "REPTreeDepth2ErrRate": 0.155,
        "ClassEntropy": 0.9885173903891564,
        "kNN1NKappa": 0.730743068152371,
        "MajorityClassSize": 563,
        "MinAttributeEntropy": null,
        "Quartile2KurtosisOfNumericAtts": -0.7857435131844928,
        "REPTreeDepth2Kappa": 0.6850796849984152,
        "REPTreeDepth3AUC": 0.8576500522291906,
        "DecisionStumpAUC": 0.6816478411257116,
        "MaxAttributeEntropy": null,
        "MinKurtosisOfNumericAtts": -1.199653149643545,
        "Quartile2MeansOfNumericAtts": 3.9968028886505634e-17,
        "REPTreeDepth3ErrRate": 0.155,
        "DecisionStumpErrRate": 0.307,
        "MaxKurtosisOfNumericAtts": 1.153622378636951,
        "MinMeansOfNumericAtts": -4.0000000260942415e-9,
        "Quartile2MutualInformation": null,
        "REPTreeDepth3Kappa": 0.6850796849984152,
        "DecisionStumpKappa": 0.38413763219977204,
        "MaxMeansOfNumericAtts": 9.000000004810715e-9,
        "MinMutualInformation": null,
        "Quartile2SkewnessOfNumericAtts": 0.041091208226431544,
        "RandomTreeDepth1AUC": 0.8483483788628262,
        "Dimensionality": 0.006,
        "MaxMutualInformation": null,
        "MinNominalAttDistinctValues": 2,
        "PercentageOfBinaryFeatures": 16.666666666666664,
        "Quartile2StdDevOfNumericAtts": 1.0000000316528863,
        "RandomTreeDepth1ErrRate": 0.15,
        "EquivalentNumberOfAtts": null,
        "MaxNominalAttDistinctValues": 2,
        "MinSkewnessOfNumericAtts": -0.047776570555339945,
        "PercentageOfInstancesWithMissingValues": 0,
        "Quartile3AttributeEntropy": null,
        "RandomTreeDepth1Kappa": 0.6956280006006273,
        "J48.00001.AUC": 0.8689982156720089,
        "MaxSkewnessOfNumericAtts": 1.246941780251248,
        "MinStdDevOfNumericAtts": 1.0000000249286416,
        "PercentageOfMissingValues": 0,
        "Quartile3KurtosisOfNumericAtts": 0.5882308462804533,
        "AutoCorrelation": 0.5085085085085085,
        "RandomTreeDepth2AUC": 0.8483483788628262,
        "J48.00001.ErrRate": 0.141,
        "MaxStdDevOfNumericAtts": 1.0000000357900796,
        "MinorityClassPercentage": 43.7,
        "PercentageOfNumericFeatures": 83.33333333333334,
        "Quartile3MeansOfNumericAtts": 7.499999991403272e-9,
        "CfsSubsetEval_DecisionStumpAUC": 0.8395669651385395,
        "RandomTreeDepth2ErrRate": 0.15,
        "J48.00001.Kappa": 0.7123458704291555,
        "MeanAttributeEntropy": null,
        "MinorityClassSize": 437,
        "PercentageOfSymbolicFeatures": 16.666666666666664,
        "Quartile3MutualInformation": null,
        "CfsSubsetEval_DecisionStumpErrRate": 0.166,
        "RandomTreeDepth2Kappa": 0.6956280006006273,
        "J48.0001.AUC": 0.8689982156720089,
        "MeanKurtosisOfNumericAtts": -0.39534744957352824,
        "NaiveBayesAUC": 0.7034560685442078,
        "Quartile1AttributeEntropy": null,
        "Quartile3SkewnessOfNumericAtts": 0.9701742584892905,
        "CfsSubsetEval_DecisionStumpKappa": 0.6636775843135982,
        "RandomTreeDepth3AUC": 0.8483483788628262,
        "J48.0001.ErrRate": 0.141,
        "MeanMeansOfNumericAtts": 2.0000000069686498e-9,
        "NaiveBayesErrRate": 0.331,
        "Quartile1KurtosisOfNumericAtts": -1.1837277136220274,
        "Quartile3StdDevOfNumericAtts": 1.0000000340150332,
        "CfsSubsetEval_NaiveBayesAUC": 0.8395669651385395,
        "RandomTreeDepth3ErrRate": 0.15,
        "J48.0001.Kappa": 0.7123458704291555,
        "MeanMutualInformation": null,
        "NaiveBayesKappa": 0.3247268305819183,
        "Quartile1MeansOfNumericAtts": -2.4999999939656625e-9,
        "REPTreeDepth1AUC": 0.8576500522291906,
        "CfsSubsetEval_NaiveBayesErrRate": 0.166
    },
    "tags": [
        {
            "uploader": "2",
            "tag": "binarized_regression_problem"
        },
        {
            "uploader": "38960",
            "tag": "Data Analysis"
        },
        {
            "uploader": "38960",
            "tag": "Environment"
        },
        {
            "uploader": "38960",
            "tag": "Health"
        },
        {
            "uploader": "1",
            "tag": "mythbusting_1"
        },
        {
            "uploader": "38960",
            "tag": "Science"
        },
        {
            "uploader": "2",
            "tag": "study_1"
        },
        {
            "uploader": "939",
            "tag": "study_15"
        },
        {
            "uploader": "939",
            "tag": "study_20"
        },
        {
            "uploader": "1",
            "tag": "study_41"
        },
        {
            "uploader": "64",
            "tag": "study_7"
        }
    ],
    "features": [
        {
            "name": "binaryClass",
            "index": "5",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "target": "1",
            "distr": [
                [
                    "P",
                    "N"
                ],
                [
                    [
                        "437",
                        "0"
                    ],
                    [
                        "0",
                        "563"
                    ]
                ]
            ]
        },
        {
            "name": "oz1",
            "index": "0",
            "type": "numeric",
            "distinct": "1000",
            "missing": "0",
            "min": "-2",
            "max": "2",
            "mean": "0",
            "stdev": "1"
        },
        {
            "name": "oz2",
            "index": "1",
            "type": "numeric",
            "distinct": "1000",
            "missing": "0",
            "min": "-2",
            "max": "2",
            "mean": "0",
            "stdev": "1"
        },
        {
            "name": "oz3",
            "index": "2",
            "type": "numeric",
            "distinct": "1000",
            "missing": "0",
            "min": "-2",
            "max": "3",
            "mean": "0",
            "stdev": "1"
        },
        {
            "name": "oz4",
            "index": "3",
            "type": "numeric",
            "distinct": "1000",
            "missing": "0",
            "min": "-2",
            "max": "2",
            "mean": "0",
            "stdev": "1"
        },
        {
            "name": "oz5",
            "index": "4",
            "type": "numeric",
            "distinct": "1000",
            "missing": "0",
            "min": "-2",
            "max": "4",
            "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
}