DEVELOPMENT...      {
    "data_id": "41338",
    "name": "poker-9_vs_7",
    "exact_name": "poker-9_vs_7",
    "version": 1,
    "version_label": "v1_unprocessed",
    "description": "An imbalanced version of the Poker Hand data set. where the possitive examples belong to the class 9 and the negative examples belong to the class 7. (IR: 29.5)",
    "format": "arff",
    "uploader": "Heather Johnson",
    "uploader_id": 7103,
    "visibility": "public",
    "creator": "\"KEEL\"",
    "contributor": "\"Andriy Mulyar\"",
    "date": "2018-11-21 04:24:13",
    "update_comment": null,
    "last_update": "2018-11-21 04:24:13",
    "licence": "Public",
    "status": "in_preparation",
    "error_message": null,
    "url": "https:\/\/www.openml.org\/data\/download\/20649333\/dataset",
    "default_target_attribute": "class",
    "row_id_attribute": null,
    "ignore_attribute": null,
    "runs": 0,
    "suggest": {
        "input": [
            "poker-9_vs_7",
            "An imbalanced version of the Poker Hand data set. where the possitive examples belong to the class 9 and the negative examples belong to the class 7. (IR: 29.5) "
        ],
        "weight": 5
    },
    "qualities": {
        "NumberOfInstances": 244,
        "NumberOfFeatures": 11,
        "NumberOfClasses": 2,
        "NumberOfMissingValues": 0,
        "NumberOfInstancesWithMissingValues": 0,
        "NumberOfNumericFeatures": 10,
        "NumberOfSymbolicFeatures": 0,
        "Quartile1MutualInformation": null,
        "PercentageOfBinaryFeatures": 0,
        "PercentageOfInstancesWithMissingValues": 0,
        "PercentageOfMissingValues": 0,
        "PercentageOfNumericFeatures": 90.9090909090909,
        "PercentageOfSymbolicFeatures": 0,
        "Quartile1AttributeEntropy": null,
        "Quartile1KurtosisOfNumericAtts": -1.3471042585070152,
        "Quartile1MeansOfNumericAtts": 2.5327868852459017,
        "StdvNominalAttDistinctValues": null,
        "Quartile1SkewnessOfNumericAtts": -0.017844468148015765,
        "Quartile1StdDevOfNumericAtts": 1.107928324354803,
        "Quartile2AttributeEntropy": null,
        "Quartile2KurtosisOfNumericAtts": -1.2950051500632243,
        "Quartile2MeansOfNumericAtts": 4.581967213114754,
        "Quartile2MutualInformation": null,
        "Quartile2SkewnessOfNumericAtts": 0.004509301675111324,
        "Quartile2StdDevOfNumericAtts": 2.4520158760203685,
        "Quartile3AttributeEntropy": null,
        "Quartile3KurtosisOfNumericAtts": -1.2218500105471835,
        "Quartile3MeansOfNumericAtts": 6.824795081967214,
        "Quartile3MutualInformation": null,
        "Quartile3SkewnessOfNumericAtts": 0.05868160120335492,
        "Quartile3StdDevOfNumericAtts": 3.8225409703158135,
        "AutoCorrelation": 1,
        "MeanMeansOfNumericAtts": 4.676229508196721,
        "ClassEntropy": null,
        "Dimensionality": 0.045081967213114756,
        "EquivalentNumberOfAtts": null,
        "MajorityClassPercentage": 96.72131147540983,
        "MajorityClassSize": 236,
        "MaxAttributeEntropy": null,
        "MaxKurtosisOfNumericAtts": -1.1850408278375788,
        "MaxMeansOfNumericAtts": 7.073770491803279,
        "MaxMutualInformation": null,
        "MaxNominalAttDistinctValues": null,
        "MaxSkewnessOfNumericAtts": 0.10762581974577864,
        "MaxStdDevOfNumericAtts": 3.971469033258238,
        "MeanAttributeEntropy": null,
        "MeanKurtosisOfNumericAtts": -1.2939655441284967,
        "NumberOfBinaryFeatures": 0,
        "MeanMutualInformation": null,
        "MeanNoiseToSignalRatio": null,
        "MeanNominalAttDistinctValues": null,
        "MeanSkewnessOfNumericAtts": 0.013804702330941651,
        "MeanStdDevOfNumericAtts": 2.473539911082126,
        "MinAttributeEntropy": null,
        "MinKurtosisOfNumericAtts": -1.4216198683200403,
        "MinMeansOfNumericAtts": 2.4549180327868854,
        "MinMutualInformation": null,
        "MinNominalAttDistinctValues": null,
        "MinSkewnessOfNumericAtts": -0.07619432158791606,
        "MinStdDevOfNumericAtts": 1.08583111548745,
        "MinorityClassPercentage": 3.278688524590164,
        "MinorityClassSize": 8
    },
    "tags": [
        {
            "tag": "IR_29.5",
            "uploader": "7103"
        },
        {
            "tag": "keel-imbalanced",
            "uploader": "7103"
        },
        {
            "tag": "study_184",
            "uploader": "7103"
        }
    ],
    "features": [
        {
            "name": "class",
            "index": "10",
            "type": "string",
            "distinct": "2",
            "missing": "0",
            "target": "1"
        },
        {
            "name": "S1",
            "index": "0",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "1",
            "max": "4",
            "mean": "2",
            "stdev": "1"
        },
        {
            "name": "C1",
            "index": "1",
            "type": "numeric",
            "distinct": "13",
            "missing": "0",
            "min": "1",
            "max": "13",
            "mean": "7",
            "stdev": "4"
        },
        {
            "name": "S2",
            "index": "2",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "1",
            "max": "4",
            "mean": "3",
            "stdev": "1"
        },
        {
            "name": "C2",
            "index": "3",
            "type": "numeric",
            "distinct": "13",
            "missing": "0",
            "min": "1",
            "max": "13",
            "mean": "7",
            "stdev": "4"
        },
        {
            "name": "S3",
            "index": "4",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "1",
            "max": "4",
            "mean": "3",
            "stdev": "1"
        },
        {
            "name": "C3",
            "index": "5",
            "type": "numeric",
            "distinct": "13",
            "missing": "0",
            "min": "1",
            "max": "13",
            "mean": "7",
            "stdev": "4"
        },
        {
            "name": "S4",
            "index": "6",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "1",
            "max": "4",
            "mean": "3",
            "stdev": "1"
        },
        {
            "name": "C4",
            "index": "7",
            "type": "numeric",
            "distinct": "13",
            "missing": "0",
            "min": "1",
            "max": "13",
            "mean": "7",
            "stdev": "4"
        },
        {
            "name": "S5",
            "index": "8",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "1",
            "max": "4",
            "mean": "3",
            "stdev": "1"
        },
        {
            "name": "C5",
            "index": "9",
            "type": "numeric",
            "distinct": "13",
            "missing": "0",
            "min": "1",
            "max": "13",
            "mean": "7",
            "stdev": "4"
        }
    ],
    "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
}