DEVELOPMENT...      {
    "data_id": "1236",
    "name": "Stagger1",
    "exact_name": "Stagger1",
    "version": 1,
    "version_label": null,
    "description": "",
    "format": "ARFF",
    "uploader": "unknown",
    "uploader_id": 1,
    "visibility": "public",
    "creator": null,
    "contributor": null,
    "date": "2015-02-13 03:26:37",
    "update_comment": null,
    "last_update": "2015-02-13 03:26:37",
    "licence": "Public",
    "status": "active",
    "error_message": null,
    "url": "https:\/\/www.openml.org\/data\/download\/520801\/Stagger1.arff",
    "default_target_attribute": "class",
    "row_id_attribute": null,
    "ignore_attribute": null,
    "runs": 307,
    "suggest": {
        "input": [
            "Stagger1",
            " "
        ],
        "weight": 5
    },
    "qualities": {
        "NumberOfInstances": 1000000,
        "NumberOfFeatures": 4,
        "NumberOfClasses": 2,
        "NumberOfMissingValues": 0,
        "NumberOfInstancesWithMissingValues": 0,
        "NumberOfNumericFeatures": 0,
        "NumberOfSymbolicFeatures": 4,
        "AutoCorrelation": 0.8014438014438015,
        "CfsSubsetEval_DecisionStumpAUC": 1,
        "CfsSubsetEval_DecisionStumpErrRate": 0,
        "CfsSubsetEval_DecisionStumpKappa": 1,
        "CfsSubsetEval_NaiveBayesAUC": 1,
        "CfsSubsetEval_NaiveBayesErrRate": 0,
        "CfsSubsetEval_NaiveBayesKappa": 1,
        "CfsSubsetEval_kNN1NAUC": 1,
        "CfsSubsetEval_kNN1NErrRate": 0,
        "CfsSubsetEval_kNN1NKappa": 1,
        "ClassEntropy": 0.5047501932785521,
        "DecisionStumpAUC": 0.8750882246282444,
        "DecisionStumpErrRate": 0.111609,
        "DecisionStumpKappa": 0,
        "Dimensionality": 4.0e-6,
        "EquivalentNumberOfAtts": 3.8231418068734957,
        "J48.00001.AUC": 1,
        "J48.00001.ErrRate": 0,
        "J48.00001.Kappa": 1,
        "J48.0001.AUC": 1,
        "J48.0001.ErrRate": 0,
        "J48.0001.Kappa": 1,
        "J48.001.AUC": 1,
        "J48.001.ErrRate": 0,
        "J48.001.Kappa": 1,
        "MajorityClassPercentage": 88.8391,
        "MajorityClassSize": 888391,
        "MaxAttributeEntropy": 1.5849621363214115,
        "MaxKurtosisOfNumericAtts": null,
        "MaxMeansOfNumericAtts": null,
        "MaxMutualInformation": 0.19805633894228,
        "MaxNominalAttDistinctValues": 3,
        "MaxSkewnessOfNumericAtts": null,
        "MaxStdDevOfNumericAtts": null,
        "MeanAttributeEntropy": 1.5849618336445555,
        "MeanKurtosisOfNumericAtts": null,
        "MeanMeansOfNumericAtts": null,
        "MeanMutualInformation": 0.13202497285637665,
        "MeanNoiseToSignalRatio": 11.005015409991834,
        "MeanNominalAttDistinctValues": 2.75,
        "MeanSkewnessOfNumericAtts": null,
        "MeanStdDevOfNumericAtts": null,
        "MinAttributeEntropy": 1.5849612389228456,
        "MinKurtosisOfNumericAtts": null,
        "MinMeansOfNumericAtts": null,
        "MinMutualInformation": 2.20803241e-6,
        "MinNominalAttDistinctValues": 2,
        "MinSkewnessOfNumericAtts": null,
        "MinStdDevOfNumericAtts": null,
        "MinorityClassPercentage": 11.1609,
        "MinorityClassSize": 111609,
        "NaiveBayesAUC": 1,
        "NaiveBayesErrRate": 0,
        "NaiveBayesKappa": 1,
        "NumberOfBinaryFeatures": 1,
        "PercentageOfBinaryFeatures": 25,
        "PercentageOfInstancesWithMissingValues": 0,
        "PercentageOfMissingValues": 0,
        "PercentageOfNumericFeatures": 0,
        "PercentageOfSymbolicFeatures": 100,
        "Quartile1AttributeEntropy": 1.5849612389228456,
        "Quartile1KurtosisOfNumericAtts": null,
        "Quartile1MeansOfNumericAtts": null,
        "Quartile1MutualInformation": 2.20803241e-6,
        "Quartile1SkewnessOfNumericAtts": null,
        "Quartile1StdDevOfNumericAtts": null,
        "Quartile2AttributeEntropy": 1.584962125689409,
        "Quartile2KurtosisOfNumericAtts": null,
        "Quartile2MeansOfNumericAtts": null,
        "Quartile2MutualInformation": 0.19801637159444,
        "Quartile2SkewnessOfNumericAtts": null,
        "Quartile2StdDevOfNumericAtts": null,
        "Quartile3AttributeEntropy": 1.5849621363214115,
        "Quartile3KurtosisOfNumericAtts": null,
        "Quartile3MeansOfNumericAtts": null,
        "Quartile3MutualInformation": 0.19805633894228,
        "Quartile3SkewnessOfNumericAtts": null,
        "Quartile3StdDevOfNumericAtts": null,
        "REPTreeDepth1AUC": 1,
        "REPTreeDepth1ErrRate": 0,
        "REPTreeDepth1Kappa": 1,
        "REPTreeDepth2AUC": 1,
        "REPTreeDepth2ErrRate": 0,
        "REPTreeDepth2Kappa": 1,
        "REPTreeDepth3AUC": 1,
        "REPTreeDepth3ErrRate": 0,
        "REPTreeDepth3Kappa": 1,
        "RandomTreeDepth1AUC": 1,
        "RandomTreeDepth1ErrRate": 0,
        "RandomTreeDepth1Kappa": 1,
        "RandomTreeDepth2AUC": 1,
        "RandomTreeDepth2ErrRate": 0,
        "RandomTreeDepth2Kappa": 1,
        "RandomTreeDepth3AUC": 1,
        "RandomTreeDepth3ErrRate": 0,
        "RandomTreeDepth3Kappa": 1,
        "StdvNominalAttDistinctValues": 0.5,
        "kNN1NAUC": 1,
        "kNN1NErrRate": 0,
        "kNN1NKappa": 1
    },
    "tags": [
        {
            "tag": "study_16",
            "uploader": "1"
        },
        {
            "tag": "synthetic",
            "uploader": "4095"
        }
    ],
    "features": [
        {
            "name": "class",
            "index": "3",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "target": "1",
            "distr": [
                [
                    "false",
                    "true"
                ],
                [
                    [
                        "888391",
                        "0"
                    ],
                    [
                        "0",
                        "111609"
                    ]
                ]
            ]
        },
        {
            "name": "size",
            "index": "0",
            "type": "nominal",
            "distinct": "3",
            "missing": "0",
            "distr": [
                [
                    "small",
                    "medium",
                    "large"
                ],
                [
                    [
                        "221962",
                        "111609"
                    ],
                    [
                        "333419",
                        "0"
                    ],
                    [
                        "333010",
                        "0"
                    ]
                ]
            ]
        },
        {
            "name": "color",
            "index": "1",
            "type": "nominal",
            "distinct": "3",
            "missing": "0",
            "distr": [
                [
                    "red",
                    "blue",
                    "green"
                ],
                [
                    [
                        "221894",
                        "111609"
                    ],
                    [
                        "332729",
                        "0"
                    ],
                    [
                        "333768",
                        "0"
                    ]
                ]
            ]
        },
        {
            "name": "shape",
            "index": "2",
            "type": "nominal",
            "distinct": "3",
            "missing": "0",
            "distr": [
                [
                    "circle",
                    "square",
                    "triangle"
                ],
                [
                    [
                        "296017",
                        "37086"
                    ],
                    [
                        "295784",
                        "37448"
                    ],
                    [
                        "296590",
                        "37075"
                    ]
                ]
            ]
        }
    ],
    "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
}