{ "data_id": "42496", "name": "seattlecrime6", "exact_name": "seattlecrime6", "version": 2, "version_label": null, "description": "**Author**: City of Seattle\n**Source**: https:\/\/data.seattle.gov\/Public-Safety\/Crime-Data\/4fs7-3vj5 - 24-06-2019\n**Please cite**: \n\nThis data represents crime reported to the Seattle Police Department (SPD). Each row contains the record of a unique event where at least one criminal offense was reported by a member of the community or detected by an officer in the field. This data is the same data used in meetings such as SeaStat (https:\/\/www.seattle.gov\/police\/information-and-data\/seastat) for strategic planning, accountability and performance management. \n\nFor more information see:\nhttps:\/\/data.seattle.gov\/Public-Safety\/Crime-Data\/4fs7-3vj5 For this version, the task was downsampled to 10 percent. Compute a new target Reported_Time. Compute new date features, ignore some features and encode as features as factor variables.", "format": "ARFF", "uploader": "Florian Pargent", "uploader_id": 1475, "visibility": "public", "creator": null, "contributor": null, "date": "2020-06-11 21:42:22", "update_comment": null, "last_update": "2020-06-11 21:42:22", "licence": "CC0", "status": "active", "error_message": null, "url": "https:\/\/www.openml.org\/data\/download\/21854424\/file86eb1edde53c.arff", "default_target_attribute": "Reported_Time", "row_id_attribute": null, "ignore_attribute": null, "runs": 0, "suggest": { "input": [ "seattlecrime6", "This data represents crime reported to the Seattle Police Department (SPD). Each row contains the record of a unique event where at least one criminal offense was reported by a member of the community or detected by an officer in the field. This data is the same data used in meetings such as SeaStat (https:\/\/www.seattle.gov\/police\/information-and-data\/seastat) for strategic planning, accountability and performance management. For more information see: https:\/\/data.seattle.gov\/Public-Safety\/Crime " ], "weight": 5 }, "qualities": { "NumberOfInstances": 52358, "NumberOfFeatures": 8, "NumberOfClasses": 0, "NumberOfMissingValues": 650, "NumberOfInstancesWithMissingValues": 327, "NumberOfNumericFeatures": 3, "NumberOfSymbolicFeatures": 5, "Dimensionality": 0.0001527942243783185, "PercentageOfNumericFeatures": 37.5, "MajorityClassPercentage": null, "PercentageOfSymbolicFeatures": 62.5, "MajorityClassSize": null, "MinorityClassPercentage": null, "MinorityClassSize": null, "NumberOfBinaryFeatures": 0, "PercentageOfBinaryFeatures": 0, "PercentageOfInstancesWithMissingValues": 0.6245463921463769, "AutoCorrelation": -478.0387913746013, "PercentageOfMissingValues": 0.15518163413422972 }, "tags": [ { "uploader": "38960", "tag": "Chemistry" }, { "uploader": "38960", "tag": "Machine Learning" } ], "features": [ { "name": "Reported_Time", "index": "0", "type": "numeric", "distinct": "29", "missing": "0", "target": "1", "min": "0", "max": "1403", "mean": "757", "stdev": "422" }, { "name": "Primary_Offense_Description", "index": "1", "type": "nominal", "distinct": "129", "missing": "0", "distr": [] }, { "name": "Precinct", "index": "2", "type": "nominal", "distinct": "6", "missing": "0", "distr": [] }, { "name": "Sector", "index": "3", "type": "nominal", "distinct": "17", "missing": "327", "distr": [] }, { "name": "Beat", "index": "4", "type": "nominal", "distinct": "52", "missing": "323", "distr": [] }, { "name": "Neighborhood", "index": "5", "type": "nominal", "distinct": "59", "missing": "0", "distr": [] }, { "name": "Occurred_hour", "index": "6", "type": "numeric", "distinct": "20", "missing": "0", "min": "0", "max": "23", "mean": "13", "stdev": "8" }, { "name": "Occurred_min", "index": "7", "type": "numeric", "distinct": "24", "missing": "0", "min": "0", "max": "23", "mean": "13", "stdev": "8" } ], "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 }