{ "data_id": "44990", "name": "brazilian_houses", "exact_name": "brazilian_houses", "version": 16, "version_label": null, "description": "**Data Description**\n\nThis dataset contains 10962 houses to rent in Brazil in 2020 with 13 diferent features.\n\nThe data was obtained as a result of web scraping and this is why there could be some values in the dataset that can be considered outliers.\n\n**Attribute Description**\n\n*rent_amount*, *property_tax*, *fire_insurance* columns should be ignored if *total* is taken as the target feature for the task, as they are part of *total*.\n\n1. *city*\n2. *area*\n3. *rooms*\n4. *bathroom*\n5. *parking_spaces*\n6. *floor*\n7. *animal* - \"accept\" or \"not accept\"\n8. *furniture* - \"furnished\" or \"not furnished\"\n9. *hoa*\n10. *rent_amount*\n11. *property_tax*\n12. *fire_insurance*\n13. *total* - target feature", "format": "arff", "uploader": "Sebastian Fischer", "uploader_id": 30127, "visibility": "public", "creator": null, "contributor": null, "date": "2022-12-22 16:18:11", "update_comment": null, "last_update": "2022-12-22 16:18:11", "licence": "CC 0: Public Domain", "status": "active", "error_message": null, "url": "https:\/\/api.openml.org\/data\/download\/22111854\/file22f1627e4a960.arff", "kaggle_url": null, "default_target_attribute": "total", "row_id_attribute": null, "ignore_attribute": "\"rent_amount\",\"property_tax\",\"fire_insurance\"", "runs": 0, "suggest": { "input": [ "brazilian_houses", "This dataset contains 10962 houses to rent in Brazil in 2020 with 13 diferent features. The data was obtained as a result of web scraping and this is why there could be some values in the dataset that can be considered outliers. *rent_amount*, *property_tax*, *fire_insurance* columns should be ignored if *total* is taken as the target feature for the task, as they are part of *total*. 1. *city* 2. *area* 3. *rooms* 4. *bathroom* 5. *parking_spaces* 6. *floor* 7. *animal* - \"accept\" or \"not accep " ], "weight": 5 }, "qualities": { "NumberOfInstances": 10692, "NumberOfFeatures": 10, "NumberOfClasses": 0, "NumberOfMissingValues": 0, "NumberOfInstancesWithMissingValues": 0, "NumberOfNumericFeatures": 6, "NumberOfSymbolicFeatures": 4, "PercentageOfBinaryFeatures": 20, "PercentageOfInstancesWithMissingValues": 0, "PercentageOfMissingValues": 0, "AutoCorrelation": -5063.256383874287, "PercentageOfNumericFeatures": 60, "Dimensionality": 0.0009352787130564908, "PercentageOfSymbolicFeatures": 40, "MajorityClassPercentage": null, "MajorityClassSize": null, "MinorityClassPercentage": null, "MinorityClassSize": null, "NumberOfBinaryFeatures": 2 }, "tags": [], "features": [ { "name": "total", "index": "12", "type": "numeric", "distinct": "5751", "missing": "0", "target": "1", "min": "499", "max": "1120000", "mean": "5490", "stdev": "16485" }, { "name": "city", "index": "0", "type": "nominal", "distinct": "5", "missing": "0", "distr": [] }, { "name": "area", "index": "1", "type": "numeric", "distinct": "517", "missing": "0", "min": "11", "max": "46335", "mean": "149", "stdev": "537" }, { "name": "rooms", "index": "2", "type": "numeric", "distinct": "11", "missing": "0", "min": "1", "max": "13", "mean": "3", "stdev": "1" }, { "name": "bathroom", "index": "3", "type": "numeric", "distinct": "10", "missing": "0", "min": "1", "max": "10", "mean": "2", "stdev": "1" }, { "name": "parking_spaces", "index": "4", "type": "numeric", "distinct": "11", "missing": "0", "min": "0", "max": "12", "mean": "2", "stdev": "2" }, { "name": "floor", "index": "5", "type": "nominal", "distinct": "35", "missing": "0", "distr": [] }, { "name": "animal", "index": "6", "type": "nominal", "distinct": "2", "missing": "0", "distr": [] }, { "name": "furniture", "index": "7", "type": "nominal", "distinct": "2", "missing": "0", "distr": [] }, { "name": "hoa", "index": "8", "type": "numeric", "distinct": "1679", "missing": "0", "min": "0", "max": "1117000", "mean": "1174", "stdev": "15592" }, { "name": "rent_amount", "index": "9", "type": "numeric", "distinct": "1195", "missing": "0", "ignore": "1", "min": "450", "max": "45000", "mean": "3896", "stdev": "3409" }, { "name": "property_tax", "index": "10", "type": "numeric", "distinct": "1243", "missing": "0", "ignore": "1", "min": "0", "max": "313700", "mean": "367", "stdev": "3108" }, { "name": "fire_insurance", "index": "11", "type": "numeric", "distinct": "216", "missing": "0", "ignore": "1", "min": "3", "max": "677", "mean": "53", "stdev": "48" } ], "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 }