{
    "data_id": "1189",
    "name": "BNG(auto_price)",
    "exact_name": "BNG(auto_price)",
    "version": 1,
    "version_label": null,
    "description": "",
    "format": "ARFF",
    "uploader": "Jan van Rijn",
    "uploader_id": 1,
    "visibility": "public",
    "creator": "\"Geoffrey Holmes\",\"Bernhard Pfahringer\",\"Jan van Rijn\",\"Joaquin Vanschoren\"",
    "contributor": null,
    "date": "2014-11-12 12:20:45",
    "update_comment": null,
    "last_update": "2014-11-12 12:20:45",
    "licence": "public domain",
    "status": "active",
    "error_message": null,
    "url": "https:\/\/www.openml.org\/data\/download\/150679\/BNG_auto_price.arff",
    "default_target_attribute": "price",
    "row_id_attribute": null,
    "ignore_attribute": null,
    "runs": 0,
    "suggest": {
        "input": [
            "BNG(auto_price)",
            " "
        ],
        "weight": 5
    },
    "qualities": {
        "NumberOfInstances": 1000000,
        "NumberOfFeatures": 16,
        "NumberOfClasses": 0,
        "NumberOfMissingValues": 0,
        "NumberOfInstancesWithMissingValues": 0,
        "NumberOfNumericFeatures": 15,
        "NumberOfSymbolicFeatures": 1,
        "REPTreeDepth3Kappa": null,
        "DecisionStumpKappa": null,
        "MaxMeansOfNumericAtts": 11441.236746127202,
        "MinMutualInformation": null,
        "Quartile2SkewnessOfNumericAtts": 0.7621834777312377,
        "RandomTreeDepth1AUC": null,
        "Dimensionality": 1.6e-5,
        "MaxMutualInformation": null,
        "MinNominalAttDistinctValues": 7,
        "PercentageOfBinaryFeatures": 0,
        "Quartile2StdDevOfNumericAtts": 6.156265081951283,
        "RandomTreeDepth1ErrRate": null,
        "EquivalentNumberOfAtts": null,
        "MaxNominalAttDistinctValues": 7,
        "MinSkewnessOfNumericAtts": -0.8735938003456355,
        "PercentageOfInstancesWithMissingValues": 0,
        "Quartile3AttributeEntropy": null,
        "RandomTreeDepth1Kappa": null,
        "J48.00001.AUC": null,
        "MaxSkewnessOfNumericAtts": 2.5910733969302626,
        "MinStdDevOfNumericAtts": 0.2628983531519917,
        "PercentageOfMissingValues": 0,
        "Quartile3KurtosisOfNumericAtts": 1.1440275316569593,
        "AutoCorrelation": -6034.650197611777,
        "RandomTreeDepth2AUC": null,
        "J48.00001.ErrRate": null,
        "MaxStdDevOfNumericAtts": 5872.4632190541115,
        "MinorityClassPercentage": null,
        "PercentageOfNumericFeatures": 93.75,
        "Quartile3MeansOfNumericAtts": 172.279380640022,
        "CfsSubsetEval_DecisionStumpAUC": null,
        "RandomTreeDepth2ErrRate": null,
        "J48.00001.Kappa": null,
        "MeanAttributeEntropy": null,
        "MinorityClassSize": null,
        "PercentageOfSymbolicFeatures": 6.25,
        "Quartile3MutualInformation": null,
        "CfsSubsetEval_DecisionStumpErrRate": null,
        "RandomTreeDepth2Kappa": null,
        "J48.0001.AUC": null,
        "MeanKurtosisOfNumericAtts": 0.7421455965881968,
        "NaiveBayesAUC": null,
        "Quartile1AttributeEntropy": null,
        "Quartile3SkewnessOfNumericAtts": 0.9615700689260116,
        "CfsSubsetEval_DecisionStumpKappa": null,
        "RandomTreeDepth3AUC": null,
        "J48.0001.ErrRate": null,
        "MeanMeansOfNumericAtts": 1316.6540550242735,
        "NaiveBayesErrRate": null,
        "Quartile1KurtosisOfNumericAtts": -0.33721593251487647,
        "Quartile3StdDevOfNumericAtts": 35.136342345744126,
        "CfsSubsetEval_NaiveBayesAUC": null,
        "RandomTreeDepth3ErrRate": null,
        "J48.0001.Kappa": null,
        "MeanMutualInformation": null,
        "NaiveBayesKappa": null,
        "Quartile1MeansOfNumericAtts": 26.530282290655,
        "REPTreeDepth1AUC": null,
        "CfsSubsetEval_NaiveBayesErrRate": null,
        "RandomTreeDepth3Kappa": null,
        "J48.001.AUC": null,
        "MeanNoiseToSignalRatio": null,
        "NumberOfBinaryFeatures": 0,
        "Quartile1MutualInformation": null,
        "REPTreeDepth1ErrRate": null,
        "CfsSubsetEval_NaiveBayesKappa": null,
        "CfsSubsetEval_kNN1NAUC": null,
        "StdvNominalAttDistinctValues": 0,
        "J48.001.ErrRate": null,
        "MeanNominalAttDistinctValues": 7,
        "Quartile1SkewnessOfNumericAtts": 0.1882725852103506,
        "REPTreeDepth1Kappa": null,
        "CfsSubsetEval_kNN1NErrRate": null,
        "kNN1NAUC": null,
        "J48.001.Kappa": null,
        "MeanSkewnessOfNumericAtts": 0.6812828729939234,
        "Quartile1StdDevOfNumericAtts": 2.2554095850433304,
        "REPTreeDepth2AUC": null,
        "CfsSubsetEval_kNN1NKappa": null,
        "kNN1NErrRate": null,
        "MajorityClassPercentage": null,
        "MeanStdDevOfNumericAtts": 462.97254559617534,
        "Quartile2AttributeEntropy": null,
        "REPTreeDepth2ErrRate": null,
        "ClassEntropy": null,
        "kNN1NKappa": null,
        "MajorityClassSize": null,
        "MinAttributeEntropy": null,
        "Quartile2KurtosisOfNumericAtts": 0.3881314078431579,
        "REPTreeDepth2Kappa": null,
        "REPTreeDepth3AUC": null,
        "DecisionStumpAUC": null,
        "MaxAttributeEntropy": null,
        "MinKurtosisOfNumericAtts": -0.9976579628010049,
        "Quartile2MeansOfNumericAtts": 95.229853353232,
        "REPTreeDepth3ErrRate": null,
        "DecisionStumpErrRate": null,
        "MaxKurtosisOfNumericAtts": 7.636462709377733,
        "MinMeansOfNumericAtts": 3.239506486957,
        "Quartile2MutualInformation": null
    },
    "tags": [
        {
            "uploader": "2",
            "tag": "artificial"
        },
        {
            "uploader": "1",
            "tag": "BNG"
        },
        {
            "uploader": "38960",
            "tag": "Chemistry"
        },
        {
            "uploader": "38960",
            "tag": "Medicine"
        }
    ],
    "features": [
        {
            "name": "price",
            "index": "15",
            "type": "numeric",
            "distinct": "999952",
            "missing": "0",
            "target": "1",
            "min": "-824",
            "max": "43392",
            "mean": "11441",
            "stdev": "5872"
        },
        {
            "name": "symboling",
            "index": "0",
            "type": "nominal",
            "distinct": "7",
            "missing": "0",
            "distr": []
        },
        {
            "name": "normalized-losses",
            "index": "1",
            "type": "numeric",
            "distinct": "995457",
            "missing": "0",
            "min": "41",
            "max": "282",
            "mean": "121",
            "stdev": "35"
        },
        {
            "name": "wheel-base",
            "index": "2",
            "type": "numeric",
            "distinct": "958623",
            "missing": "0",
            "min": "83",
            "max": "120",
            "mean": "98",
            "stdev": "5"
        },
        {
            "name": "length",
            "index": "3",
            "type": "numeric",
            "distinct": "984262",
            "missing": "0",
            "min": "136",
            "max": "207",
            "mean": "172",
            "stdev": "11"
        },
        {
            "name": "width",
            "index": "4",
            "type": "numeric",
            "distinct": "890886",
            "missing": "0",
            "min": "61",
            "max": "75",
            "mean": "66",
            "stdev": "2"
        },
        {
            "name": "height",
            "index": "5",
            "type": "numeric",
            "distinct": "935857",
            "missing": "0",
            "min": "48",
            "max": "62",
            "mean": "54",
            "stdev": "2"
        },
        {
            "name": "curb-weight",
            "index": "6",
            "type": "numeric",
            "distinct": "999672",
            "missing": "0",
            "min": "1488",
            "max": "4365",
            "mean": "2450",
            "stdev": "472"
        },
        {
            "name": "engine-size",
            "index": "7",
            "type": "numeric",
            "distinct": "986280",
            "missing": "0",
            "min": "47",
            "max": "270",
            "mean": "118",
            "stdev": "30"
        },
        {
            "name": "bore",
            "index": "8",
            "type": "numeric",
            "distinct": "612985",
            "missing": "0",
            "min": "3",
            "max": "4",
            "mean": "3",
            "stdev": "0"
        },
        {
            "name": "stroke",
            "index": "9",
            "type": "numeric",
            "distinct": "598812",
            "missing": "0",
            "min": "2",
            "max": "4",
            "mean": "3",
            "stdev": "0"
        },
        {
            "name": "compression-ratio",
            "index": "10",
            "type": "numeric",
            "distinct": "649974",
            "missing": "0",
            "min": "-12",
            "max": "43",
            "mean": "10",
            "stdev": "4"
        },
        {
            "name": "horsepower",
            "index": "11",
            "type": "numeric",
            "distinct": "993654",
            "missing": "0",
            "min": "37",
            "max": "233",
            "mean": "95",
            "stdev": "30"
        },
        {
            "name": "peak-rpm",
            "index": "12",
            "type": "numeric",
            "distinct": "795296",
            "missing": "0",
            "min": "3577",
            "max": "6976",
            "mean": "5059",
            "stdev": "469"
        },
        {
            "name": "city-mpg",
            "index": "13",
            "type": "numeric",
            "distinct": "971550",
            "missing": "0",
            "min": "9",
            "max": "59",
            "mean": "27",
            "stdev": "6"
        },
        {
            "name": "highway-mpg",
            "index": "14",
            "type": "numeric",
            "distinct": "972668",
            "missing": "0",
            "min": "14",
            "max": "61",
            "mean": "32",
            "stdev": "6"
        }
    ],
    "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
}