{ "data_id": "45038", "name": "road-safety", "exact_name": "road-safety", "version": 7, "version_label": null, "description": "Dataset used in the tabular data benchmark https:\/\/github.com\/LeoGrin\/tabular-benchmark, transformed in the same way. This dataset belongs to the \"classification on both numerical and categorical features\" benchmark. \n \n Original link: https:\/\/openml.org\/d\/42803 \n \n Original description: \n \nData reported to the police about the circumstances of personal injury road accidents in Great Britain from 1979, and the maker and model information of vehicles involved in the respective accident.\n\nThis version includes data up to 2015.", "format": "arff", "uploader": "Leo Grin", "uploader_id": 26324, "visibility": "public", "creator": "\"P. Cerda and G. Varoquaux\"", "contributor": "\"Leo Grin\"", "date": "2023-01-07 00:38:26", "update_comment": null, "last_update": "2023-01-07 00:38:26", "licence": "Public", "status": "active", "error_message": null, "url": "https:\/\/api.openml.org\/data\/download\/22111928\/dataset", "default_target_attribute": "SexofDriver", "row_id_attribute": null, "ignore_attribute": null, "runs": 0, "suggest": { "input": [ "road-safety", "Dataset used in the tabular data benchmark https:\/\/github.com\/LeoGrin\/tabular-benchmark, transformed in the same way. This dataset belongs to the \"classification on both numerical and categorical features\" benchmark. Original link: https:\/\/openml.org\/d\/42803 Original description: Data reported to the police about the circumstances of personal injury road accidents in Great Britain from 1979, and the maker and model information of vehicles involved in the respective accident. This version include " ], "weight": 5 }, "qualities": { "NumberOfInstances": 111762, "NumberOfFeatures": 33, "NumberOfClasses": 2, "NumberOfMissingValues": 0, "NumberOfInstancesWithMissingValues": 0, "NumberOfNumericFeatures": 29, "NumberOfSymbolicFeatures": 4, "PercentageOfBinaryFeatures": 12.121212121212121, "PercentageOfInstancesWithMissingValues": 0, "AutoCorrelation": 0.9999910523348932, "PercentageOfMissingValues": 0, "Dimensionality": 0.0002952703065442637, "PercentageOfNumericFeatures": 87.87878787878788, "MajorityClassPercentage": 50, "PercentageOfSymbolicFeatures": 12.121212121212121, "MajorityClassSize": 55881, "MinorityClassPercentage": 50, "MinorityClassSize": 55881, "NumberOfBinaryFeatures": 4 }, "tags": [ { "uploader": "38960", "tag": "Astronomy" }, { "uploader": "38960", "tag": "Computer Systems" } ], "features": [ { "name": "SexofDriver", "index": "32", "type": "nominal", "distinct": "2", "missing": "0", "target": "1", "distr": [ [ "0", "1" ], [ [ "55881", "0" ], [ 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