{ "data_id": "1002", "name": "ipums_la_98-small", "exact_name": "ipums_la_98-small", "version": 2, "version_label": null, "description": "**Author**: \n**Source**: Unknown - Date unknown \n**Please cite**: \n\nBinarized version of the original data set (see version 1). The multi-class target feature is converted to a two-class nominal target feature by re-labeling the majority class as positive ('P') and all others as negative ('N'). Originally converted by Quan Sun.", "format": "ARFF", "uploader": "Joaquin Vanschoren", "uploader_id": 2, "visibility": "public", "creator": null, "contributor": null, "date": "2014-10-04 22:44:53", "update_comment": null, "last_update": "2014-10-04 22:44:53", "licence": "Public", "status": "active", "error_message": null, "url": "https:\/\/www.openml.org\/data\/download\/53536\/kdd_ipums_la_98-small.arff", "default_target_attribute": "binaryClass", "row_id_attribute": null, "ignore_attribute": null, "runs": 733, "suggest": { "input": [ "ipums_la_98-small", "Binarized version of the original data set (see version 1). The multi-class target feature is converted to a two-class nominal target feature by re-labeling the majority class as positive ('P') and all others as negative ('N'). Originally converted by Quan Sun. " ], "weight": 5 }, "qualities": { "NumberOfInstances": 7485, "NumberOfFeatures": 56, "NumberOfClasses": 2, "NumberOfMissingValues": 32427, "NumberOfInstancesWithMissingValues": 7369, "NumberOfNumericFeatures": 16, "NumberOfSymbolicFeatures": 40, "REPTreeDepth3Kappa": 0.018076710788175368, "DecisionStumpKappa": 0, "MaxMeansOfNumericAtts": 575337.8062792255, "MinMutualInformation": 0, "Quartile2SkewnessOfNumericAtts": 1.102603173184467, "RandomTreeDepth1AUC": 0.5994637821535381, "Dimensionality": 0.0074816299265197065, "MaxMutualInformation": 0.11722187049653, "MinNominalAttDistinctValues": 1, "PercentageOfBinaryFeatures": 16.071428571428573, "Quartile2StdDevOfNumericAtts": 41625.77929648264, "RandomTreeDepth1ErrRate": 0.1527054108216433, "EquivalentNumberOfAtts": 25.8862703121503, "MaxNominalAttDistinctValues": 15, "MinSkewnessOfNumericAtts": -0.9773151567605232, "PercentageOfInstancesWithMissingValues": 98.45023380093521, "Quartile3AttributeEntropy": 1.550181334560263, "RandomTreeDepth1Kappa": 0.13986112274280754, "J48.00001.AUC": 0.8143357808207587, "MaxSkewnessOfNumericAtts": 7.140039868597605, "MinStdDevOfNumericAtts": 15.119427578932667, "PercentageOfMissingValues": 7.73618665903235, "Quartile3KurtosisOfNumericAtts": -0.265819531136538, "AutoCorrelation": 0.8110636023516836, "RandomTreeDepth2AUC": 0.5994637821535381, "J48.00001.ErrRate": 0.10661322645290582, "MaxStdDevOfNumericAtts": 449248.7038347332, "MinorityClassPercentage": 10.567802271209086, "PercentageOfNumericFeatures": 28.57142857142857, "Quartile3MeansOfNumericAtts": 239628.39088176377, "CfsSubsetEval_DecisionStumpAUC": 0.7287491071688252, "RandomTreeDepth2ErrRate": 0.1527054108216433, "J48.00001.Kappa": 0.08344660401255923, "MeanAttributeEntropy": 1.1074342612398007, "MinorityClassSize": 791, "PercentageOfSymbolicFeatures": 71.42857142857143, "Quartile3MutualInformation": 0.01915328297752, "CfsSubsetEval_DecisionStumpErrRate": 0.10781563126252505, "RandomTreeDepth2Kappa": 0.13986112274280754, "J48.0001.AUC": 0.8143357808207587, "MeanKurtosisOfNumericAtts": 2.508570810810229, "NaiveBayesAUC": 0.7809056292028107, "Quartile1AttributeEntropy": 0.6064276287273387, "Quartile3SkewnessOfNumericAtts": 1.3143417344811383, "CfsSubsetEval_DecisionStumpKappa": 0.02821687043551241, "RandomTreeDepth3AUC": 0.5994637821535381, "J48.0001.ErrRate": 0.10661322645290582, "MeanMeansOfNumericAtts": 103093.30288076156, "NaiveBayesErrRate": 0.5434869739478958, "Quartile1KurtosisOfNumericAtts": -0.9253602148322376, "Quartile3StdDevOfNumericAtts": 422174.97433628846, "CfsSubsetEval_NaiveBayesAUC": 0.7287491071688252, "RandomTreeDepth3ErrRate": 0.1527054108216433, "J48.0001.Kappa": 0.08344660401255923, "MeanMutualInformation": 0.018803030250974618, "NaiveBayesKappa": 0.11248582771644837, "Quartile1MeansOfNumericAtts": 73.57284569138278, "REPTreeDepth1AUC": 0.8278000148820934, "CfsSubsetEval_NaiveBayesErrRate": 0.10781563126252505, "RandomTreeDepth3Kappa": 0.13986112274280754, "J48.001.AUC": 0.8143357808207587, "MeanNoiseToSignalRatio": 57.89658456420337, "NumberOfBinaryFeatures": 9, "Quartile1MutualInformation": 0.00147783546522, "REPTreeDepth1ErrRate": 0.10821643286573146, "CfsSubsetEval_NaiveBayesKappa": 0.02821687043551241, "CfsSubsetEval_kNN1NAUC": 0.7287491071688252, "StdvNominalAttDistinctValues": 3.631768658621249, "J48.001.ErrRate": 0.10661322645290582, "MeanNominalAttDistinctValues": 5.8, "Quartile1SkewnessOfNumericAtts": 0.0696901814275303, "REPTreeDepth1Kappa": 0.018076710788175368, "CfsSubsetEval_kNN1NErrRate": 0.10781563126252505, "kNN1NAUC": 0.5885589374336396, "J48.001.Kappa": 0.08344660401255923, "MeanSkewnessOfNumericAtts": 1.0428223415059812, "Quartile1StdDevOfNumericAtts": 39.186849388304815, "REPTreeDepth2AUC": 0.8278000148820934, "CfsSubsetEval_kNN1NKappa": 0.02821687043551241, "kNN1NErrRate": 0.15110220440881764, "MajorityClassPercentage": 89.43219772879092, "MeanStdDevOfNumericAtts": 149956.05599756737, "Quartile2AttributeEntropy": 1.01852861517546, "REPTreeDepth2ErrRate": 0.10821643286573146, "ClassEntropy": 0.4867403237642683, "kNN1NKappa": 0.17437099384333263, "MajorityClassSize": 6694, "MinAttributeEntropy": -0, "Quartile2KurtosisOfNumericAtts": -0.5474480417578624, "REPTreeDepth2Kappa": 0.018076710788175368, "REPTreeDepth3AUC": 0.8278000148820934, "DecisionStumpAUC": 0.8172557306446854, "MaxAttributeEntropy": 2.9198498126076844, "MinKurtosisOfNumericAtts": -1.9642263181579693, "Quartile2MeansOfNumericAtts": 22710.088643954572, "REPTreeDepth3ErrRate": 0.10821643286573146, "DecisionStumpErrRate": 0.10567802271209085, "MaxKurtosisOfNumericAtts": 49.908416068050755, "MinMeansOfNumericAtts": 15.279893119572463, "Quartile2MutualInformation": 0.00671168688861 }, "tags": [ { "uploader": "38960", "tag": "Chemistry" }, { "uploader": "38960", "tag": "Life Science" }, { "uploader": "1", "tag": "mythbusting_1" }, { "uploader": "2", "tag": "study_1" }, { "uploader": "939", "tag": "study_15" }, { "uploader": "939", "tag": "study_20" }, { "uploader": "1", "tag": "study_41" } ], "features": [ { "name": "binaryClass", "index": "55", "type": "nominal", "distinct": "2", "missing": "0", "target": "1", "distr": [ [ "P", "N" ], [ [ "6694", "0" ], [ "0", "791" ] ] ] }, { "name": "year", "index": "0", "type": "nominal", "distinct": "1", "missing": "0", "distr": [ [ "98" ], [ [ "6694", "791" ] ] ] }, { "name": "gq", "index": "1", "type": "nominal", "distinct": "3", "missing": "0", "distr": [ [ "HH_in_1970_definition_but_sampled_as_larger_unit", "Institution", "Other_group_quarters" ], [ [ "6576", "777" ], [ "73", "0" ], [ "45", "14" ] ] ] }, { "name": "gqtypeg", "index": "2", "type": "nominal", "distinct": "8", "missing": "0", "distr": [ [ "College_dormitory", "Correctional_institutions", "Mental_institutions", "Military", "NA_(household)", "Other_institutions", "Other_non-instit_GQ_and_unknown", "Rooming_house" ], [ [ "20", "9" ], [ "11", "0" ], [ "7", "0" ], [ "0", "3" ], [ "6576", "777" ], [ "55", "0" ], [ "19", "2" ], [ "6", "0" ] ] ] }, { "name": "farm", "index": "3", "type": "nominal", "distinct": "2", "missing": "0", "distr": [ [ "Farm", "Non-Farm" ], [ [ "2", "1" ], [ "6692", "790" ] ] ] }, { "name": "ownershg", "index": "4", "type": "nominal", "distinct": "2", "missing": "132", "distr": [ [ "Owned_or_being_bought_(loan)", "Rented" ], [ [ "3698", "395" ], [ "2878", "382" ] ] ] }, { "name": "value", "index": "5", "type": "numeric", "distinct": "25", "missing": "0", "min": "5000", "max": "999999", "mean": "575338", "stdev": "449249" }, { "name": "rent", "index": "6", "type": "numeric", "distinct": "26", "missing": "0", "min": "0", "max": "500", "mean": "112", "stdev": "150" }, { "name": "ftotinc", "index": "7", "type": "numeric", "distinct": "3594", "missing": "0", "min": "-9215", "max": "999999", "mean": "40358", "stdev": "129696" }, { "name": "nfams", "index": "8", "type": "nominal", "distinct": "8", "missing": "0", "distr": [ [ "1", "2", "3", "4", "5", "6", "7", "8" ], [ [ "6039", "652" ], [ "523", "102" ], [ "79", "20" ], [ "27", "9" ], [ "12", "4" ], [ "8", "2" ], [ "4", "2" ], [ "2", "0" ] ] ] }, { "name": "ncouples", "index": "9", "type": "nominal", "distinct": "4", "missing": "0", "distr": [ [ "0", "1", "2", "3" ], [ [ "2159", "308" ], [ "4431", "474" ], [ "101", "9" ], [ "3", "0" ] ] ] }, { "name": "nmothers", "index": "10", "type": "nominal", "distinct": "4", "missing": "0", "distr": [ [ "0", "1", "2", "3" ], [ [ "2262", "359" ], [ "4071", "398" ], [ "348", "31" ], [ "13", "3" ] ] ] }, { "name": "nfathers", "index": "11", "type": "nominal", "distinct": "4", "missing": "0", "distr": [ [ "0", "1", "2", "3" ], [ [ "3050", "415" ], [ "3542", "369" ], [ "101", "7" ], [ "1", "0" ] ] ] }, { "name": "momloc", "index": "12", "type": "nominal", "distinct": "11", "missing": "0", "distr": [ [ "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10" ], [ [ "4224", "689" ], [ "583", "24" ], [ "1778", "62" ], [ "53", "6" ], [ "16", "1" ], [ "19", "4" ], [ "13", "3" ], [ "2", "0" ], [ "4", "2" ], [ "1", "0" ], [ "1", "0" ] ] ] }, { "name": "stepmom", "index": "13", "type": "nominal", "distinct": "5", "missing": "0", "distr": [ [ "0", "1", "2", "4", "7" ], [ [ "6590", "788" ], [ "4", "0" ], [ "5", "1" ], [ "8", "0" ], [ "87", "2" ] ] ] }, { "name": "momrule", "index": "14", "type": "nominal", "distinct": "7", "missing": "0", "distr": [ [ "0", "1", "2", "3", "5", "6", "7" ], [ [ "4224", "689" ], [ "2390", "101" ], [ "36", "0" ], [ "20", "0" ], [ "16", "0" ], [ "3", "0" ], [ "5", "1" ] ] ] }, { "name": "poploc", "index": "15", "type": "nominal", "distinct": "10", "missing": "0", "distr": [ [ "0", "1", "2", "3", "4", "5", "6", "7", "8", "9" ], [ [ "4785", "719" ], [ "1806", "66" ], [ "78", "4" ], [ "6", "0" ], [ "5", "2" ], [ "7", "0" ], [ "3", "0" ], [ "2", "0" ], [ "1", "0" ], [ "1", "0" ] ] ] }, { "name": "steppop", "index": "16", "type": "nominal", "distinct": "3", "missing": "0", "distr": [ [ "0", "1", "2" ], [ [ "6690", "790" ], [ "4", "0" ], [ "0", "1" ] ] ] }, { "name": "poprule", "index": "17", "type": "nominal", "distinct": "5", "missing": "0", "distr": [ [ "0", "1", "2", "3", "7" ], [ [ "4785", "719" ], [ "1884", "71" ], [ "16", "0" ], [ "9", "0" ], [ "0", "1" ] ] ] }, { "name": "sploc", "index": "18", "type": "nominal", "distinct": "10", "missing": "0", "distr": [ [ "0", "1", "2", "3", "4", "5", "6", "7", "8", "10" ], [ [ "4177", "404" ], [ "1311", "119" ], [ "1162", "263" ], [ "13", "1" ], [ "17", "2" ], [ "5", "1" ], [ "4", "0" ], [ "3", "0" ], [ "1", "1" ], [ "1", "0" ] ] ] }, { "name": "sprule", "index": "19", "type": "nominal", "distinct": "6", "missing": "0", "distr": [ [ "0", "1", "2", "3", "4", "5" ], [ [ "4177", "404" ], [ "2370", "364" ], [ "130", "19" ], [ "8", "2" ], [ "6", "2" ], [ "3", "0" ] ] ] }, { "name": "famsize", "index": "20", "type": "nominal", "distinct": "15", "missing": "0", "distr": [ [ "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "21" ], [ [ "1062", "219" ], [ "1329", "140" ], [ "1126", "143" ], [ "1244", "121" ], [ "894", "97" ], [ "494", "37" ], [ "299", "21" ], [ "113", "5" ], [ "56", "0" ], [ "29", "3" ], [ "27", "2" ], [ "9", "0" ], [ "9", "3" ], [ "2", "0" ], [ "1", "0" ] ] ] }, { "name": "nchild", "index": "21", "type": "nominal", "distinct": "10", "missing": "0", "distr": [ [ "0", "1", "2", "3", "4", "5", "6", "7", "8", "9" ], [ [ "4813", "479" ], [ "770", "127" ], [ "607", "97" ], [ "313", "60" ], [ "116", "19" ], [ "43", "4" ], [ "15", "2" ], [ "11", "2" ], [ "2", "0" ], [ "4", "1" ] ] ] }, { "name": "nchlt5", "index": "22", "type": "nominal", "distinct": "4", "missing": "0", "distr": [ [ "0", "1", "2", "3" ], [ [ "6059", "680" ], [ "463", "84" ], [ "153", "24" ], [ "19", "3" ] ] ] }, { "name": "famunit", "index": "23", "type": "nominal", "distinct": "6", "missing": "0", "distr": [ [ "1", "2", "3", "4", "5", "7" ], [ [ "6428", "724" ], [ "221", "52" ], [ "34", "11" ], [ "7", "2" ], [ "3", "2" ], [ "1", "0" ] ] ] }, { "name": "eldch", "index": "24", "type": "numeric", "distinct": "69", "missing": "0", "min": "0", "max": "99", "mean": "74", "stdev": "39" }, { "name": "yngch", "index": "25", "type": "numeric", "distinct": "68", "missing": "0", "min": "0", "max": "99", "mean": "73", "stdev": "40" }, { "name": "nsibs", "index": "26", "type": "nominal", "distinct": "10", "missing": "0", "distr": [ [ "0", "1", "2", "3", "4", "5", "6", "7", "8", "9" ], [ [ "4472", "674" ], [ "987", "61" ], [ "577", "33" ], [ "321", "13" ], [ "190", "7" ], [ "76", "1" ], [ "37", "0" ], [ "25", "0" ], [ "7", "1" ], [ "2", "1" ] ] ] }, { "name": "relateg", "index": "27", "type": "nominal", "distinct": "13", "missing": "0", "distr": [ [ "Child", "Child-in-law", "Grandchild", "Head_Householder", "Institutional_inmates", "Other_non-relatives", "Other_relatives", "Parent", "Parent-in-Law", "Partner_friend_visitor", "Sibling", "Sibling-in-Law", "Spouse" ], [ [ "2394", "91" ], [ "13", "0" ], [ "76", "0" ], [ "2224", "459" ], [ "73", "0" ], [ "152", "38" ], [ "64", "5" ], [ "75", "4" ], [ "18", "1" ], [ "159", "43" ], [ "112", "22" ], [ "24", "9" ], [ "1310", "119" ] ] ] }, { "name": "age", "index": "28", "type": "numeric", "distinct": "91", "missing": "0", "min": "0", "max": "90", "mean": "32", "stdev": "21" }, { "name": "sex", "index": "29", "type": "nominal", "distinct": "2", "missing": "0", "distr": [ [ "Female", "Male" ], [ [ "3577", "301" ], [ "3117", "490" ] ] ] }, { "name": "raceg", "index": "30", "type": "nominal", "distinct": "7", "missing": "0", "distr": [ [ "American_Indian", "Black_Negro", "Chinese", "Japanese", "Other_Asian_or_Pacific", "Other_race_nec", "White" ], [ [ "47", "9" ], [ "894", "81" ], [ "81", "12" ], [ "109", "15" ], [ "243", "26" ], [ "102", "12" ], [ "5218", "636" ] ] ] }, { "name": "marst", "index": "31", "type": "nominal", "distinct": "6", "missing": "0", "distr": [ [ "Divorced", "Married_spouse_absent", "Married_spouse_present", "Never_married_single", "Separated", "Widowed" ], [ [ "445", "69" ], [ "65", "25" ], [ "2517", "387" ], [ "3173", "252" ], [ "150", "36" ], [ "344", "22" ] ] ] }, { "name": "chborn", "index": "32", "type": "nominal", "distinct": "13", "missing": "4424", "distr": [ [ "10_children", "11", "12_(12+_1960-1990)", "1_child", "2__children", "3", "4", "5", "6", "7", "8", "9", "No_children" ], [ [ "6", "0" ], [ "4", "0" ], [ "6", "0" ], [ "447", "54" ], [ "553", "51" ], [ "333", "33" ], [ "206", "14" ], [ "84", "11" ], [ "41", "5" ], [ "29", "6" ], [ "19", "2" ], [ "7", "0" ], [ "1025", "125" ] ] ] }, { "name": "school", "index": "33", "type": "nominal", "distinct": "2", "missing": "0", "distr": [ [ "No_not_in_school", "Yes_in_school" ], [ [ "4634", "680" ], [ "2060", "111" ] ] ] }, { "name": "educrec", "index": "34", "type": "nominal", "distinct": "9", "missing": "322", "distr": [ [ "1_to_3_years_of_college", "4+_years_of_college", "Grade_1-4", "Grade_10", "Grade_11", "Grade_12", "Grade_5-8", "Grade_9", "None_or_preschool" ], [ [ "1045", "185" ], [ "757", "97" ], [ "602", "27" ], [ "292", "34" ], [ "355", "52" ], [ "1470", "265" ], [ "1025", "97" ], [ "292", "18" ], [ "534", "16" ] ] ] }, { "name": "schltype", "index": "35", "type": "nominal", "distinct": "3", "missing": "5314", "distr": [ [ "Church-related_(1980)", "Other_private_1980", "Public_school" ], [ [ "240", "7" ], [ "105", "15" ], [ "1715", "89" ] ] ] }, { "name": "empstatg", "index": "36", "type": "nominal", "distinct": "3", "missing": "1811", "distr": [ [ "Employed", "Not_in_labor_force", "Unemployed" ], [ [ "2648", "791" ], [ "1986", "0" ], [ "249", "0" ] ] ] }, { "name": "labforce", "index": "37", "type": "nominal", "distinct": "2", "missing": "1811", "distr": [ [ "No_not_in_labor_force", "Yes_in_labor_force" ], [ [ "1986", "0" ], [ "2897", "791" ] ] ] }, { "name": "occscore", "index": "38", "type": "numeric", "distinct": "47", "missing": "0", "min": "0", "max": "79", "mean": "15", "stdev": "15" }, { "name": "sei", "index": "39", "type": "numeric", "distinct": "82", "missing": "0", "min": "0", "max": "96", "mean": "24", "stdev": "27" }, { "name": "classwkg", "index": "40", "type": "nominal", "distinct": "2", "missing": "3184", "distr": [ [ "Self-employed", "Works_for_wages_salary" ], [ [ "265", "85" ], [ "3245", "706" ] ] ] }, { "name": "wkswork2", "index": "41", "type": "nominal", "distinct": "6", "missing": "3690", "distr": [ [ "1-13_weeks", "14-26_weeks", "27-39_weeks", "40-47_weeks", "48-49_weeks", "50-52_weeks" ], [ [ "246", "38" ], [ "275", "63" ], [ "238", "69" ], [ "306", "74" ], [ "202", "52" ], [ "1781", "451" ] ] ] }, { "name": "hrswork2", "index": "42", "type": "nominal", "distinct": "8", "missing": "4154", "distr": [ [ "1-14_hours", "15-29_hours", "30-34_hours", "35-39_hours", "40_hours", "41-48_hours", "49-59_hours", "60+_hours" ], [ [ "104", "51" ], [ "282", "72" ], [ "117", "48" ], [ "105", "38" ], [ "1336", "414" ], [ "255", "78" ], [ "236", "50" ], [ "105", "40" ] ] ] }, { "name": "workedyr", "index": "43", "type": "nominal", "distinct": "2", "missing": "1811", "distr": [ [ "No", "Yes" ], [ [ "1835", "44" ], [ "3048", "747" ] ] ] }, { "name": "inctot", "index": "44", "type": "numeric", "distinct": "2048", "missing": "0", "min": "-9215", "max": "999999", "mean": "232629", "stdev": "413606" }, { "name": "incwage", "index": "45", "type": "numeric", "distinct": "1049", "missing": "0", "min": "0", "max": "999999", "mean": "247902", "stdev": "425031" }, { "name": "incbus", "index": "46", "type": "numeric", "distinct": "165", "missing": "0", "min": "-9005", "max": "999999", "mean": "242456", "stdev": "428025" }, { "name": "incfarm", "index": "47", "type": "numeric", "distinct": "19", "missing": "0", "min": "-4005", "max": "999999", "mean": "241961", "stdev": "428287" }, { "name": "incss", "index": "48", "type": "numeric", "distinct": "362", "missing": "0", "min": "0", "max": "99999", "mean": "22809", "stdev": "41605" }, { "name": "incwelfr", "index": "49", "type": "numeric", "distinct": "207", "missing": "0", "min": "0", "max": "99999", "mean": "22631", "stdev": "41694" }, { "name": "incother", "index": "50", "type": "numeric", "distinct": "283", "missing": "0", "min": "0", "max": "99999", "mean": "22789", "stdev": "41646" }, { "name": "poverty", "index": "51", "type": "numeric", "distinct": "501", "missing": "0", "min": "0", "max": "501", "mean": "289", "stdev": "165" }, { "name": "migrat5g", "index": "52", "type": "nominal", "distinct": "5", "missing": "3954", "distr": [ [ "Abroad", "Different_state", "Same_house", "Same_state_countydifferent_house", "Same_state_different_county" ], [ [ "210", "30" ], [ "190", "44" ], [ "1508", "156" ], [ "1106", "134" ], [ "133", "20" ] ] ] }, { "name": "movedin", "index": "53", "type": "nominal", "distinct": "7", "missing": "0", "distr": [ [ "0", "1", "2", "5", "6", "7", "8" ], [ [ "4470", "332" ], [ "586", "140" ], [ "703", "157" ], [ "351", "61" ], [ "328", "73" ], [ "190", "23" ], [ "66", "5" ] ] ] }, { "name": "vetstat", "index": "54", "type": "nominal", "distinct": "2", "missing": "1820", "distr": [ [ "No_Service", "Yes" ], [ [ "4171", "618" ], [ "706", "170" ] ] ] } ], "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 }