{ "data_id": "46363", "name": "Customer_Churn_Classification", "exact_name": "Customer_Churn_Classification", "version": 2, "version_label": null, "description": "This dataset contains customer data for a classification task to predict churn based on behavioral and demographic features. The target variable 'exited' indicates whether a customer has churned (1) or not (0).", "format": "arff", "uploader": "Anna Wiewer", "uploader_id": 44101, "visibility": "public", "creator": "\"Original Creator\"", "contributor": "\"Anna Wiewer\"", "date": "2024-11-19 17:06:06", "update_comment": null, "last_update": "2024-11-19 17:06:06", "licence": "CC BY 4.0", "status": "active", "error_message": null, "url": "https:\/\/api.openml.org\/data\/download\/22120973\/dataset", "default_target_attribute": "exited", "row_id_attribute": null, "ignore_attribute": null, "runs": 0, "suggest": { "input": [ "Customer_Churn_Classification", "This dataset contains customer data for a classification task to predict churn based on behavioral and demographic features. The target variable 'exited' indicates whether a customer has churned (1) or not (0). " ], "weight": 5 }, "qualities": { "NumberOfInstances": 175028, "NumberOfFeatures": 25, "NumberOfClasses": 2, "NumberOfMissingValues": 0, "NumberOfInstancesWithMissingValues": 0, "NumberOfNumericFeatures": 24, "NumberOfSymbolicFeatures": 1, "PercentageOfBinaryFeatures": 4, "PercentageOfInstancesWithMissingValues": 0, "AutoCorrelation": 0.6666628577305216, "PercentageOfMissingValues": 0, "Dimensionality": 0.00014283428937084353, "PercentageOfNumericFeatures": 96, "MajorityClassPercentage": 78.88509267088695, "PercentageOfSymbolicFeatures": 4, "MajorityClassSize": 138071, "MinorityClassPercentage": 21.114907329113056, "MinorityClassSize": 36957, "NumberOfBinaryFeatures": 1 }, "tags": [], "features": [ { "name": "exited", "index": "9", "type": "nominal", "distinct": "2", "missing": "0", "target": "1", "distr": [ [ "0", "1" ], [ [ "138071", "0" ], [ "0", "36957" ] ] ] }, { "name": "surname", "index": "0", "type": "numeric", "distinct": "2932", "missing": "0", "min": "0", "max": "2931", "mean": "1617", "stdev": "814" }, { "name": "creditscore", "index": "1", "type": "numeric", "distinct": "460", "missing": "0", "min": "350", "max": "850", "mean": "656", "stdev": "81" }, { "name": "age", "index": "2", "type": "numeric", "distinct": "73", "missing": "0", "min": "18", "max": "92", "mean": "38", "stdev": "9" }, { "name": "tenure", "index": "3", "type": "numeric", "distinct": "11", "missing": "0", "min": "0", "max": "10", "mean": "5", "stdev": "3" }, { "name": "balance", "index": "4", "type": "numeric", "distinct": "30239", "missing": "0", "min": "0", "max": "250898", "mean": "56677", "stdev": "62982" }, { "name": "numofproducts", "index": "5", "type": "numeric", "distinct": "4", "missing": "0", "min": "1", "max": "4", "mean": "2", "stdev": "1" }, { "name": "hascrcard", "index": "6", "type": "numeric", "distinct": "2", "missing": "0", "min": "0", "max": "1", "mean": "1", "stdev": "0" }, { "name": "isactivemember", "index": "7", "type": "numeric", "distinct": "2", "missing": "0", "min": "0", "max": "1", "mean": "0", "stdev": "0" }, { "name": "estimatedsalary", "index": "8", "type": "numeric", "distinct": "55581", "missing": "0", "min": "12", "max": "199992", "mean": "111863", "stdev": "50815" }, { "name": "surname_tfidf_0", "index": "10", "type": "numeric", "distinct": "1007", "missing": "0", "min": "0", "max": "1", "mean": "0", "stdev": "0" }, { "name": "surname_tfidf_1", "index": "11", "type": "numeric", "distinct": "1007", "missing": "0", "min": "0", "max": "1", "mean": "0", "stdev": "0" }, { "name": "surname_tfidf_2", "index": "12", "type": "numeric", "distinct": "1007", "missing": "0", "min": "-1", "max": "1", "mean": "0", "stdev": "0" }, { "name": "surname_tfidf_3", "index": "13", "type": "numeric", "distinct": "1007", "missing": "0", "min": "0", "max": "1", "mean": "0", "stdev": "0" }, { "name": "surname_tfidf_4", "index": "14", "type": "numeric", "distinct": "1007", "missing": "0", "min": "0", "max": "1", "mean": "0", "stdev": "0" }, { "name": "france", "index": "15", "type": "numeric", "distinct": "2", "missing": "0", "min": "0", "max": "1", "mean": "1", "stdev": "0" }, { "name": "germany", "index": "16", "type": "numeric", "distinct": "2", "missing": "0", "min": "0", "max": "1", "mean": "0", "stdev": "0" }, { "name": "spain", "index": "17", "type": "numeric", "distinct": "2", "missing": "0", "min": "0", "max": "1", "mean": "0", "stdev": "0" }, { "name": "female", "index": "18", "type": "numeric", "distinct": "2", "missing": "0", "min": "0", "max": "1", "mean": "0", "stdev": "0" }, { "name": "male", "index": "19", "type": "numeric", "distinct": "2", "missing": "0", "min": "0", "max": "1", "mean": "1", "stdev": "0" }, { "name": "mem__no__products", "index": "20", "type": "numeric", "distinct": "5", "missing": "0", "min": "0", "max": "4", "mean": "1", "stdev": "1" }, { "name": "cred_bal_sal", "index": "21", "type": "numeric", "distinct": "72043", "missing": "0", "min": "0", "max": "8634204", "mean": "1444", "stdev": "60972" }, { "name": "bal_sal", "index": "22", "type": "numeric", "distinct": "64461", "missing": "0", "min": "0", "max": "12864", "mean": "2", "stdev": "93" }, { "name": "tenure_age", "index": "23", "type": "numeric", "distinct": "444", "missing": "0", "min": "0", "max": "1", "mean": "0", "stdev": "0" }, { "name": "age_tenure_product", "index": "24", "type": "numeric", "distinct": "389", "missing": "0", "min": "0", "max": "880", "mean": "191", "stdev": "119" } ], "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 }