{
    "data_id": "46162",
    "name": "lung",
    "exact_name": "lung",
    "version": 2,
    "version_label": null,
    "description": "Dataset lung from R package 'survival'",
    "format": "arff",
    "uploader": "Lukas Burk",
    "uploader_id": 26891,
    "visibility": "public",
    "creator": null,
    "contributor": null,
    "date": "2024-06-07 16:35:49",
    "update_comment": null,
    "last_update": "2024-06-07 16:35:49",
    "licence": "Publicly available",
    "status": "active",
    "error_message": null,
    "url": "https:\/\/api.openml.org\/data\/download\/22120606\/arff150c956ab6021",
    "kaggle_url": null,
    "default_target_attribute": "time",
    "row_id_attribute": null,
    "ignore_attribute": null,
    "runs": 0,
    "suggest": {
        "input": [
            "lung",
            "Dataset lung from R package 'survival' "
        ],
        "weight": 5
    },
    "qualities": {
        "NumberOfInstances": 167,
        "NumberOfFeatures": 10,
        "NumberOfClasses": 0,
        "NumberOfMissingValues": 0,
        "NumberOfInstancesWithMissingValues": 0,
        "NumberOfNumericFeatures": 8,
        "NumberOfSymbolicFeatures": 2,
        "PercentageOfBinaryFeatures": 10,
        "PercentageOfInstancesWithMissingValues": 0,
        "PercentageOfMissingValues": 0,
        "AutoCorrelation": -220.5421686746988,
        "PercentageOfNumericFeatures": 80,
        "Dimensionality": 0.059880239520958084,
        "PercentageOfSymbolicFeatures": 20,
        "MajorityClassPercentage": null,
        "MajorityClassSize": null,
        "MinorityClassPercentage": null,
        "MinorityClassSize": null,
        "NumberOfBinaryFeatures": 1
    },
    "tags": [],
    "features": [
        {
            "name": "time",
            "index": "1",
            "type": "numeric",
            "distinct": "149",
            "missing": "0",
            "target": "1",
            "min": "5",
            "max": "1022",
            "mean": "310",
            "stdev": "209"
        },
        {
            "name": "inst",
            "index": "0",
            "type": "nominal",
            "distinct": "17",
            "missing": "0",
            "distr": []
        },
        {
            "name": "status",
            "index": "2",
            "type": "numeric",
            "distinct": "2",
            "missing": "0",
            "min": "0",
            "max": "1",
            "mean": "1",
            "stdev": "0"
        },
        {
            "name": "age",
            "index": "3",
            "type": "numeric",
            "distinct": "39",
            "missing": "0",
            "min": "39",
            "max": "82",
            "mean": "63",
            "stdev": "9"
        },
        {
            "name": "sex",
            "index": "4",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "distr": []
        },
        {
            "name": "ph.ecog",
            "index": "5",
            "type": "numeric",
            "distinct": "4",
            "missing": "0",
            "min": "0",
            "max": "3",
            "mean": "1",
            "stdev": "1"
        },
        {
            "name": "ph.karno",
            "index": "6",
            "type": "numeric",
            "distinct": "6",
            "missing": "0",
            "min": "50",
            "max": "100",
            "mean": "82",
            "stdev": "13"
        },
        {
            "name": "pat.karno",
            "index": "7",
            "type": "numeric",
            "distinct": "8",
            "missing": "0",
            "min": "30",
            "max": "100",
            "mean": "80",
            "stdev": "15"
        },
        {
            "name": "meal.cal",
            "index": "8",
            "type": "numeric",
            "distinct": "58",
            "missing": "0",
            "min": "96",
            "max": "2600",
            "mean": "929",
            "stdev": "413"
        },
        {
            "name": "wt.loss",
            "index": "9",
            "type": "numeric",
            "distinct": "46",
            "missing": "0",
            "min": "-24",
            "max": "68",
            "mean": "10",
            "stdev": "13"
        }
    ],
    "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
}