{
    "data_id": "46570",
    "name": "Corporate_Credit_Ratings",
    "exact_name": "Corporate_Credit_Ratings",
    "version": 1,
    "version_label": null,
    "description": "Credit Ratings of Big US Firms. A corporate credit rating expresses the ability of a firm to repay its debt to creditors. Credit rating agencies assess companies' creditworthiness based on financial indicators.",
    "format": "arff",
    "uploader": "Yayun Li",
    "uploader_id": 45956,
    "visibility": "public",
    "creator": "\"Alan Gewerc\"",
    "contributor": "\"Yayun Li\"",
    "date": "2024-12-25 17:34:28",
    "update_comment": null,
    "last_update": "2024-12-25 17:34:28",
    "licence": "CC BY 4.0",
    "status": "active",
    "error_message": null,
    "url": "https:\/\/api.openml.org\/data\/download\/22121251\/dataset",
    "kaggle_url": null,
    "default_target_attribute": "rating",
    "row_id_attribute": null,
    "ignore_attribute": null,
    "runs": 0,
    "suggest": {
        "input": [
            "Corporate_Credit_Ratings",
            "Credit Ratings of Big US Firms. A corporate credit rating expresses the ability of a firm to repay its debt to creditors. Credit rating agencies assess companies' creditworthiness based on financial indicators. "
        ],
        "weight": 5
    },
    "qualities": {
        "NumberOfInstances": 2029,
        "NumberOfFeatures": 46,
        "NumberOfClasses": 10,
        "NumberOfMissingValues": 0,
        "NumberOfInstancesWithMissingValues": 0,
        "NumberOfNumericFeatures": 28,
        "NumberOfSymbolicFeatures": 18,
        "MajorityClassSize": 671,
        "MinorityClassPercentage": 0.04928536224741252,
        "MinorityClassSize": 1,
        "NumberOfBinaryFeatures": 17,
        "PercentageOfBinaryFeatures": 36.95652173913043,
        "PercentageOfInstancesWithMissingValues": 0,
        "AutoCorrelation": 0.527120315581854,
        "PercentageOfMissingValues": 0,
        "Dimensionality": 0.022671266633809757,
        "PercentageOfNumericFeatures": 60.86956521739131,
        "MajorityClassPercentage": 33.0704780680138,
        "PercentageOfSymbolicFeatures": 39.130434782608695
    },
    "tags": [],
    "features": [
        {
            "name": "rating",
            "index": "0",
            "type": "nominal",
            "distinct": "10",
            "missing": "0",
            "target": "1",
            "distr": [
                [
                    "A",
                    "AA",
                    "AAA",
                    "B",
                    "BB",
                    "BBB",
                    "C",
                    "CC",
                    "CCC",
                    "D"
                ],
                [
                    [
                        "398",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0"
                    ],
                    [
                        "0",
                        "89",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0"
                    ],
                    [
                        "0",
                        "0",
                        "7",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0"
                    ],
                    [
                        "0",
                        "0",
                        "0",
                        "302",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0"
                    ],
                    [
                        "0",
                        "0",
                        "0",
                        "0",
                        "490",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0"
                    ],
                    [
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "671",
                        "0",
                        "0",
                        "0",
                        "0"
                    ],
                    [
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "2",
                        "0",
                        "0",
                        "0"
                    ],
                    [
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "5",
                        "0",
                        "0"
                    ],
                    [
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "64",
                        "0"
                    ],
                    [
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "0",
                        "1"
                    ]
                ]
            ]
        },
        {
            "name": "currentratio",
            "index": "1",
            "type": "numeric",
            "distinct": "2029",
            "missing": "0",
            "min": "-1",
            "max": "1726",
            "mean": "4",
            "stdev": "44"
        },
        {
            "name": "quickratio",
            "index": "2",
            "type": "numeric",
            "distinct": "2029",
            "missing": "0",
            "min": "-2",
            "max": "1140",
            "mean": "3",
            "stdev": "33"
        },
        {
            "name": "cashratio",
            "index": "3",
            "type": "numeric",
            "distinct": "2025",
            "missing": "0",
            "min": "0",
            "max": "126",
            "mean": "1",
            "stdev": "4"
        },
        {
            "name": "daysofsalesoutstanding",
            "index": "4",
            "type": "numeric",
            "distinct": "1836",
            "missing": "0",
            "min": "-812",
            "max": "115962",
            "mean": "334",
            "stdev": "4448"
        },
        {
            "name": "netprofitmargin",
            "index": "5",
            "type": "numeric",
            "distinct": "2027",
            "missing": "0",
            "min": "-102",
            "max": "199",
            "mean": "0",
            "stdev": "6"
        },
        {
            "name": "pretaxprofitmargin",
            "index": "6",
            "type": "numeric",
            "distinct": "2027",
            "missing": "0",
            "min": "-124",
            "max": "310",
            "mean": "0",
            "stdev": "9"
        },
        {
            "name": "grossprofitmargin",
            "index": "7",
            "type": "numeric",
            "distinct": "1626",
            "missing": "0",
            "min": "-15",
            "max": "3",
            "mean": "0",
            "stdev": "1"
        },
        {
            "name": "operatingprofitmargin",
            "index": "8",
            "type": "numeric",
            "distinct": "2027",
            "missing": "0",
            "min": "-124",
            "max": "410",
            "mean": "1",
            "stdev": "11"
        },
        {
            "name": "returnonassets",
            "index": "9",
            "type": "numeric",
            "distinct": "2029",
            "missing": "0",
            "min": "-40213",
            "max": "0",
            "mean": "-38",
            "stdev": "1166"
        },
        {
            "name": "returnoncapitalemployed",
            "index": "10",
            "type": "numeric",
            "distinct": "2029",
            "missing": "0",
            "min": "-87162",
            "max": "2",
            "mean": "-74",
            "stdev": "2350"
        },
        {
            "name": "returnonequity",
            "index": "11",
            "type": "numeric",
            "distinct": "2029",
            "missing": "0",
            "min": "-64",
            "max": "141350",
            "mean": "143",
            "stdev": "4407"
        },
        {
            "name": "assetturnover",
            "index": "12",
            "type": "numeric",
            "distinct": "2029",
            "missing": "0",
            "min": "-9",
            "max": "2553149",
            "mean": "3678",
            "stdev": "95654"
        },
        {
            "name": "fixedassetturnover",
            "index": "13",
            "type": "numeric",
            "distinct": "2029",
            "missing": "0",
            "min": "-27",
            "max": "5156884",
            "mean": "7269",
            "stdev": "188997"
        },
        {
            "name": "debtequityratio",
            "index": "14",
            "type": "numeric",
            "distinct": "2024",
            "missing": "0",
            "min": "-2556",
            "max": "2562",
            "mean": "2",
            "stdev": "88"
        },
        {
            "name": "debtratio",
            "index": "15",
            "type": "numeric",
            "distinct": "2005",
            "missing": "0",
            "min": "0",
            "max": "2",
            "mean": "1",
            "stdev": "0"
        },
        {
            "name": "effectivetaxrate",
            "index": "16",
            "type": "numeric",
            "distinct": "1994",
            "missing": "0",
            "min": "-101",
            "max": "430",
            "mean": "0",
            "stdev": "11"
        },
        {
            "name": "freecashflowoperatingcashflowratio",
            "index": "17",
            "type": "numeric",
            "distinct": "1857",
            "missing": "0",
            "min": "-121",
            "max": "35",
            "mean": "0",
            "stdev": "4"
        },
        {
            "name": "freecashflowpershare",
            "index": "18",
            "type": "numeric",
            "distinct": "2027",
            "missing": "0",
            "min": "-4913",
            "max": "5753380",
            "mean": "5095",
            "stdev": "146916"
        },
        {
            "name": "cashpershare",
            "index": "19",
            "type": "numeric",
            "distinct": "2029",
            "missing": "0",
            "min": "-19",
            "max": "4786803",
            "mean": "4228",
            "stdev": "122400"
        },
        {
            "name": "companyequitymultiplier",
            "index": "20",
            "type": "numeric",
            "distinct": "2029",
            "missing": "0",
            "min": "-2555",
            "max": "2563",
            "mean": "3",
            "stdev": "88"
        },
        {
            "name": "ebitperrevenue",
            "index": "21",
            "type": "numeric",
            "distinct": "2027",
            "missing": "0",
            "min": "-124",
            "max": "310",
            "mean": "0",
            "stdev": "9"
        },
        {
            "name": "enterprisevaluemultiple",
            "index": "22",
            "type": "numeric",
            "distinct": "2029",
            "missing": "0",
            "min": "-3750",
            "max": "11154",
            "mean": "48",
            "stdev": "529"
        },
        {
            "name": "operatingcashflowpershare",
            "index": "23",
            "type": "numeric",
            "distinct": "2027",
            "missing": "0",
            "min": "-11950",
            "max": "6439270",
            "mean": "6515",
            "stdev": "177529"
        },
        {
            "name": "operatingcashflowsalesratio",
            "index": "24",
            "type": "numeric",
            "distinct": "2027",
            "missing": "0",
            "min": "-4",
            "max": "689",
            "mean": "1",
            "stdev": "19"
        },
        {
            "name": "payablesturnover",
            "index": "25",
            "type": "numeric",
            "distinct": "1768",
            "missing": "0",
            "min": "-77",
            "max": "20315",
            "mean": "38",
            "stdev": "759"
        },
        {
            "name": "year",
            "index": "26",
            "type": "numeric",
            "distinct": "9",
            "missing": "0",
            "min": "2005",
            "max": "2016",
            "mean": "2014",
            "stdev": "2"
        },
        {
            "name": "month",
            "index": "27",
            "type": "numeric",
            "distinct": "12",
            "missing": "0",
            "min": "1",
            "max": "12",
            "mean": "7",
            "stdev": "3"
        },
        {
            "name": "day",
            "index": "28",
            "type": "numeric",
            "distinct": "31",
            "missing": "0",
            "min": "1",
            "max": "31",
            "mean": "16",
            "stdev": "8"
        },
        {
            "name": "sector_basic industries",
            "index": "29",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "distr": [
                [
                    "True",
                    "False"
                ],
                [
                    [
                        "20",
                        "0",
                        "0",
                        "63",
                        "71",
                        "99",
                        "1",
                        "0",
                        "6",
                        "0"
                    ],
                    [
                        "378",
                        "89",
                        "7",
                        "239",
                        "419",
                        "572",
                        "1",
                        "5",
                        "58",
                        "1"
                    ]
                ]
            ]
        },
        {
            "name": "sector_capital goods",
            "index": "30",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "distr": [
                [
                    "True",
                    "False"
                ],
                [
                    [
                        "48",
                        "8",
                        "0",
                        "25",
                        "53",
                        "89",
                        "0",
                        "1",
                        "9",
                        "0"
                    ],
                    [
                        "350",
                        "81",
                        "7",
                        "277",
                        "437",
                        "582",
                        "2",
                        "4",
                        "55",
                        "1"
                    ]
                ]
            ]
        },
        {
            "name": "sector_consumer durables",
            "index": "31",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "distr": [
                [
                    "True",
                    "False"
                ],
                [
                    [
                        "11",
                        "0",
                        "0",
                        "11",
                        "26",
                        "26",
                        "0",
                        "0",
                        "0",
                        "0"
                    ],
                    [
                        "387",
                        "89",
                        "7",
                        "291",
                        "464",
                        "645",
                        "2",
                        "5",
                        "64",
                        "1"
                    ]
                ]
            ]
        },
        {
            "name": "sector_consumer non-durables",
            "index": "32",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "distr": [
                [
                    "True",
                    "False"
                ],
                [
                    [
                        "53",
                        "7",
                        "0",
                        "11",
                        "24",
                        "35",
                        "0",
                        "0",
                        "2",
                        "0"
                    ],
                    [
                        "345",
                        "82",
                        "7",
                        "291",
                        "466",
                        "636",
                        "2",
                        "5",
                        "62",
                        "1"
                    ]
                ]
            ]
        },
        {
            "name": "sector_consumer services",
            "index": "33",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "distr": [
                [
                    "True",
                    "False"
                ],
                [
                    [
                        "32",
                        "6",
                        "0",
                        "53",
                        "84",
                        "66",
                        "1",
                        "1",
                        "7",
                        "0"
                    ],
                    [
                        "366",
                        "83",
                        "7",
                        "249",
                        "406",
                        "605",
                        "1",
                        "4",
                        "57",
                        "1"
                    ]
                ]
            ]
        },
        {
            "name": "sector_energy",
            "index": "34",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "distr": [
                [
                    "True",
                    "False"
                ],
                [
                    [
                        "42",
                        "21",
                        "0",
                        "57",
                        "61",
                        "96",
                        "0",
                        "2",
                        "14",
                        "1"
                    ],
                    [
                        "356",
                        "68",
                        "7",
                        "245",
                        "429",
                        "575",
                        "2",
                        "3",
                        "50",
                        "0"
                    ]
                ]
            ]
        },
        {
            "name": "sector_finance",
            "index": "35",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "distr": [
                [
                    "True",
                    "False"
                ],
                [
                    [
                        "17",
                        "0",
                        "0",
                        "3",
                        "7",
                        "18",
                        "0",
                        "0",
                        "5",
                        "0"
                    ],
                    [
                        "381",
                        "89",
                        "7",
                        "299",
                        "483",
                        "653",
                        "2",
                        "5",
                        "59",
                        "1"
                    ]
                ]
            ]
        },
        {
            "name": "sector_health care",
            "index": "36",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "distr": [
                [
                    "True",
                    "False"
                ],
                [
                    [
                        "37",
                        "14",
                        "1",
                        "24",
                        "27",
                        "56",
                        "0",
                        "0",
                        "12",
                        "0"
                    ],
                    [
                        "361",
                        "75",
                        "6",
                        "278",
                        "463",
                        "615",
                        "2",
                        "5",
                        "52",
                        "1"
                    ]
                ]
            ]
        },
        {
            "name": "sector_miscellaneous",
            "index": "37",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "distr": [
                [
                    "True",
                    "False"
                ],
                [
                    [
                        "12",
                        "0",
                        "0",
                        "5",
                        "16",
                        "24",
                        "0",
                        "0",
                        "0",
                        "0"
                    ],
                    [
                        "386",
                        "89",
                        "7",
                        "297",
                        "474",
                        "647",
                        "2",
                        "5",
                        "64",
                        "1"
                    ]
                ]
            ]
        },
        {
            "name": "sector_public utilities",
            "index": "38",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "distr": [
                [
                    "True",
                    "False"
                ],
                [
                    [
                        "66",
                        "9",
                        "0",
                        "11",
                        "32",
                        "93",
                        "0",
                        "0",
                        "0",
                        "0"
                    ],
                    [
                        "332",
                        "80",
                        "7",
                        "291",
                        "458",
                        "578",
                        "2",
                        "5",
                        "64",
                        "1"
                    ]
                ]
            ]
        },
        {
            "name": "sector_technology",
            "index": "39",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "distr": [
                [
                    "True",
                    "False"
                ],
                [
                    [
                        "46",
                        "15",
                        "5",
                        "31",
                        "77",
                        "55",
                        "0",
                        "0",
                        "5",
                        "0"
                    ],
                    [
                        "352",
                        "74",
                        "2",
                        "271",
                        "413",
                        "616",
                        "2",
                        "5",
                        "59",
                        "1"
                    ]
                ]
            ]
        },
        {
            "name": "sector_transportation",
            "index": "40",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "distr": [
                [
                    "True",
                    "False"
                ],
                [
                    [
                        "14",
                        "9",
                        "1",
                        "8",
                        "12",
                        "14",
                        "0",
                        "1",
                        "4",
                        "0"
                    ],
                    [
                        "384",
                        "80",
                        "6",
                        "294",
                        "478",
                        "657",
                        "2",
                        "4",
                        "60",
                        "1"
                    ]
                ]
            ]
        },
        {
            "name": "rating agency name_dbrs",
            "index": "41",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "distr": [
                [
                    "True",
                    "False"
                ],
                [
                    [
                        "0",
                        "2",
                        "0",
                        "0",
                        "0",
                        "1",
                        "0",
                        "0",
                        "0",
                        "0"
                    ],
                    [
                        "398",
                        "87",
                        "7",
                        "302",
                        "490",
                        "670",
                        "2",
                        "5",
                        "64",
                        "1"
                    ]
                ]
            ]
        },
        {
            "name": "rating agency name_egan-jones ratings company",
            "index": "42",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "distr": [
                [
                    "True",
                    "False"
                ],
                [
                    [
                        "209",
                        "67",
                        "1",
                        "47",
                        "99",
                        "168",
                        "1",
                        "2",
                        "9",
                        "0"
                    ],
                    [
                        "189",
                        "22",
                        "6",
                        "255",
                        "391",
                        "503",
                        "1",
                        "3",
                        "55",
                        "1"
                    ]
                ]
            ]
        },
        {
            "name": "rating agency name_fitch ratings",
            "index": "43",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "distr": [
                [
                    "True",
                    "False"
                ],
                [
                    [
                        "17",
                        "3",
                        "0",
                        "7",
                        "22",
                        "48",
                        "0",
                        "1",
                        "2",
                        "0"
                    ],
                    [
                        "381",
                        "86",
                        "7",
                        "295",
                        "468",
                        "623",
                        "2",
                        "4",
                        "62",
                        "1"
                    ]
                ]
            ]
        },
        {
            "name": "rating agency name_moody's investors service",
            "index": "44",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "distr": [
                [
                    "True",
                    "False"
                ],
                [
                    [
                        "105",
                        "5",
                        "2",
                        "87",
                        "102",
                        "243",
                        "1",
                        "0",
                        "34",
                        "0"
                    ],
                    [
                        "293",
                        "84",
                        "5",
                        "215",
                        "388",
                        "428",
                        "1",
                        "5",
                        "30",
                        "1"
                    ]
                ]
            ]
        },
        {
            "name": "rating agency name_standard & poor's ratings services",
            "index": "45",
            "type": "nominal",
            "distinct": "2",
            "missing": "0",
            "distr": [
                [
                    "True",
                    "False"
                ],
                [
                    [
                        "67",
                        "12",
                        "4",
                        "161",
                        "267",
                        "211",
                        "0",
                        "2",
                        "19",
                        "1"
                    ],
                    [
                        "331",
                        "77",
                        "3",
                        "141",
                        "223",
                        "460",
                        "2",
                        "3",
                        "45",
                        "0"
                    ]
                ]
            ]
        }
    ],
    "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
}