{ "data_id": "44989", "name": "kings_county", "exact_name": "kings_county", "version": 2, "version_label": null, "description": "**Data Description**\n\nThis dataset contains house sale prices for King County, which includes Seattle. It includes homes sold between May 2014 and May 2015.\n\n**Attribute Description**\n\n1. *price* - target feature\n2. *bedrooms* - number of bedrooms\n3. *bathrooms* - number of bathrooms\n4. *sqft_living* - Size of living area in square feet\n5. *sqft_lot* - Size of the lot in square feet\n6. *floors* - Number of floors\n7. *waterfront* - '1' if the property has a waterfront, '0' if not.\n8. *view* - an index from 0 to 4 of how good the view of the property was\n9. *condition* - Condition of the house, ranked from 1 to 5\n10. *grade* - Classification by construction quality which refers to the types of materials used and the quality of workmanship; the higher, the better\n11. *sqft_above* - Square feet above ground\n12. *sqft_basement* - Square feet below ground\n13. *yr_built* - Year built\n14. *yr_renovated* - Year renovated. 0 if never renovated\n15. *zipcode* - 5 digit zip code\n16. *lat* - Latitude\n17. *long* - Longitude\n18. *sqft_living15* - Average size of interior housing living space for the closest 15 houses, in square feet\n19. *sqft_lot15* - Average size of land lots for the closest 15 houses, in square feet\n20. *date_year* - Date sold - year\n21. *date_month* - Date sold - month\n22. *date_day* - Date sold - day", "format": "arff", "uploader": "Sebastian Fischer", "uploader_id": 30127, "visibility": "public", "creator": null, "contributor": null, "date": "2022-12-22 16:18:05", "update_comment": null, "last_update": "2022-12-22 16:18:05", "licence": "CC 0: Public Domain", "status": "active", "error_message": null, "url": "https:\/\/api.openml.org\/data\/download\/22111853\/file22f167bd414f1.arff", "default_target_attribute": "price", "row_id_attribute": null, "ignore_attribute": null, "runs": 0, "suggest": { "input": [ "kings_county", "This dataset contains house sale prices for King County, which includes Seattle. It includes homes sold between May 2014 and May 2015. 1. *price* - target feature 2. *bedrooms* - number of bedrooms 3. *bathrooms* - number of bathrooms 4. *sqft_living* - Size of living area in square feet 5. *sqft_lot* - Size of the lot in square feet 6. *floors* - Number of floors 7. *waterfront* - '1' if the property has a waterfront, '0' if not. 8. *view* - an index from 0 to 4 of how good the view of the prop " ], "weight": 5 }, "qualities": { "NumberOfInstances": 21613, "NumberOfFeatures": 22, "NumberOfClasses": 0, "NumberOfMissingValues": 0, "NumberOfInstancesWithMissingValues": 0, "NumberOfNumericFeatures": 18, "NumberOfSymbolicFeatures": 4, "MajorityClassSize": null, "MinorityClassPercentage": null, "MinorityClassSize": null, "NumberOfBinaryFeatures": 1, "PercentageOfBinaryFeatures": 4.545454545454546, "PercentageOfInstancesWithMissingValues": 0, "AutoCorrelation": -324979.41569498426, "PercentageOfMissingValues": 0, "Dimensionality": 0.001017905889973627, "PercentageOfNumericFeatures": 81.81818181818183, "MajorityClassPercentage": null, "PercentageOfSymbolicFeatures": 18.181818181818183 }, "tags": [ { "tag": "Agriculture", "uploader": "38960" }, { "tag": "Machine Learning", "uploader": "38960" }, { "tag": "study_353", "uploader": "0" } ], "features": [ { "name": "price", "index": "0", "type": "numeric", "distinct": "4028", "missing": "0", "target": "1", "min": "75000", "max": "7700000", "mean": "540088", "stdev": "367127" }, { "name": "bedrooms", "index": "1", "type": "numeric", "distinct": "13", "missing": "0", "min": "0", "max": "33", "mean": "3", "stdev": "1" }, { "name": "bathrooms", "index": "2", "type": "numeric", "distinct": "30", "missing": "0", "min": "0", "max": "8", "mean": "2", "stdev": "1" }, { "name": "sqft_living", "index": "3", "type": "numeric", "distinct": "1038", "missing": "0", "min": "290", "max": "13540", "mean": "2080", "stdev": "918" }, { "name": "sqft_lot", "index": "4", "type": "numeric", "distinct": "9782", "missing": "0", "min": "520", "max": "1651359", "mean": "15107", "stdev": "41421" }, { "name": "floors", "index": "5", "type": "numeric", "distinct": "6", "missing": "0", "min": "1", "max": "4", "mean": "1", "stdev": "1" }, { "name": "waterfront", "index": "6", "type": "numeric", "distinct": "2", "missing": "0", "min": "0", "max": "1", "mean": "0", "stdev": "0" }, { "name": "view", "index": "7", "type": "numeric", "distinct": "5", "missing": "0", "min": "0", "max": "4", "mean": "0", "stdev": "1" }, { "name": "condition", "index": "8", "type": "numeric", "distinct": "5", "missing": "0", "min": "1", "max": "5", "mean": "3", "stdev": "1" }, { "name": "grade", "index": "9", "type": "numeric", "distinct": "12", "missing": "0", "min": "1", "max": "13", "mean": "8", "stdev": "1" }, { "name": "sqft_above", "index": "10", "type": "numeric", "distinct": "946", "missing": "0", "min": "290", "max": "9410", "mean": "1788", "stdev": "828" }, { "name": "sqft_basement", "index": "11", "type": "numeric", "distinct": "306", "missing": "0", "min": "0", "max": "4820", "mean": "292", "stdev": "443" }, { "name": "yr_built", "index": "12", "type": "numeric", "distinct": "116", "missing": "0", "min": "1900", "max": "2015", "mean": "1971", "stdev": "29" }, { "name": "yr_renovated", "index": "13", "type": "numeric", "distinct": "70", "missing": "0", "min": "0", "max": "2015", "mean": "84", "stdev": "402" }, { "name": "zipcode", "index": "14", "type": "nominal", "distinct": "70", "missing": "0", "distr": [] }, { "name": "lat", "index": "15", "type": "numeric", "distinct": "5034", "missing": "0", "min": "47", "max": "48", "mean": "48", "stdev": "0" }, { "name": "long", "index": "16", "type": "numeric", "distinct": "752", "missing": "0", "min": "-123", "max": "0", "mean": "-122", "stdev": "0" }, { "name": "sqft_living15", "index": "17", "type": "numeric", "distinct": "777", "missing": "0", "min": "399", "max": "6210", "mean": "1987", "stdev": "685" }, { "name": "sqft_lot15", "index": "18", "type": "numeric", "distinct": "8689", "missing": "0", "min": "651", "max": "871200", "mean": "12768", "stdev": "27304" }, { "name": "date_year", "index": "19", "type": "nominal", "distinct": "2", "missing": "0", "distr": [] }, { "name": "date_month", "index": "20", "type": "nominal", "distinct": "12", "missing": "0", "distr": [] }, { "name": "date_day", "index": "21", "type": "nominal", "distinct": "31", "missing": "0", "distr": [] } ], "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 }