Data
credit-g

credit-g

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Author: Dr. Hans Hofmann Source: [UCI](https://archive.ics.uci.edu/ml/datasets/statlog+(german+credit+data)) - 1994 Please cite: [UCI](https://archive.ics.uci.edu/ml/citation_policy.html) German Credit dataset This dataset classifies people described by a set of attributes as good or bad credit risks. This dataset comes with a cost matrix: ``` Good Bad (predicted) Good 0 1 (actual) Bad 5 0 ``` It is worse to class a customer as good when they are bad (5), than it is to class a customer as bad when they are good (1). ### Attribute description 1. Status of existing checking account, in Deutsche Mark. 2. Duration in months 3. Credit history (credits taken, paid back duly, delays, critical accounts) 4. Purpose of the credit (car, television,...) 5. Credit amount 6. Status of savings account/bonds, in Deutsche Mark. 7. Present employment, in number of years. 8. Installment rate in percentage of disposable income 9. Personal status (married, single,...) and sex 10. Other debtors / guarantors 11. Present residence since X years 12. Property (e.g. real estate) 13. Age in years 14. Other installment plans (banks, stores) 15. Housing (rent, own,...) 16. Number of existing credits at this bank 17. Job 18. Number of people being liable to provide maintenance for 19. Telephone (yes,no) 20. Foreign worker (yes,no)

21 features

class (target)nominal2 unique values
0 missing
checking_statusnominal4 unique values
0 missing
durationnumeric33 unique values
0 missing
credit_historynominal5 unique values
0 missing
purposenominal10 unique values
0 missing
credit_amountnumeric921 unique values
0 missing
savings_statusnominal5 unique values
0 missing
employmentnominal5 unique values
0 missing
installment_commitmentnumeric4 unique values
0 missing
personal_statusnominal4 unique values
0 missing
other_partiesnominal3 unique values
0 missing
residence_sincenumeric4 unique values
0 missing
property_magnitudenominal4 unique values
0 missing
agenumeric53 unique values
0 missing
other_payment_plansnominal3 unique values
0 missing
housingnominal3 unique values
0 missing
existing_creditsnumeric4 unique values
0 missing
jobnominal4 unique values
0 missing
num_dependentsnumeric2 unique values
0 missing
own_telephonenominal2 unique values
0 missing
foreign_workernominal2 unique values
0 missing
Show all 21 features

107 properties

NumberOfInstances
1000
Number of instances (rows) of the dataset.
NumberOfFeatures
21
Number of attributes (columns) of the dataset.
NumberOfClasses
2
Number of distinct values of the target attribute (if it is nominal).
NumberOfMissingValues
0
Number of missing values in the dataset.
NumberOfInstancesWithMissingValues
0
Number of instances with at least one value missing.
NumberOfNumericFeatures
7
Number of numeric attributes.
NumberOfSymbolicFeatures
14
Number of nominal attributes.
Quartile2KurtosisOfNumericAtts
0.92
Second quartile (Median) of kurtosis among attributes of the numeric type.
REPTreeDepth2Kappa
0.22
Kappa coefficient achieved by the landmarker weka.classifiers.trees.REPTree -L 2
ClassEntropy
0.88
Entropy of the target attribute values.
kNN1NKappa
0.3
Kappa coefficient achieved by the landmarker weka.classifiers.lazy.IBk
MajorityClassSize
700
Number of instances belonging to the most frequent class.
MinAttributeEntropy
0.23
Minimal entropy among attributes.
Quartile2MeansOfNumericAtts
2.97
Second quartile (Median) of means among attributes of the numeric type.
REPTreeDepth3AUC
0.7
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.REPTree -L 3
DecisionStumpAUC
0.66
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.DecisionStump
MaxAttributeEntropy
2.67
Maximum entropy among attributes.
MinKurtosisOfNumericAtts
-1.38
Minimum kurtosis among attributes of the numeric type.
Quartile2MutualInformation
0.01
Second quartile (Median) of mutual information between the nominal attributes and the target attribute.
REPTreeDepth3ErrRate
0.27
Error rate achieved by the landmarker weka.classifiers.trees.REPTree -L 3
DecisionStumpErrRate
0.3
Error rate achieved by the landmarker weka.classifiers.trees.DecisionStump
MaxKurtosisOfNumericAtts
4.29
Maximum kurtosis among attributes of the numeric type.
MinMeansOfNumericAtts
1.16
Minimum of means among attributes of the numeric type.
Quartile2SkewnessOfNumericAtts
1.09
Second quartile (Median) of skewness among attributes of the numeric type.
REPTreeDepth3Kappa
0.22
Kappa coefficient achieved by the landmarker weka.classifiers.trees.REPTree -L 3
DecisionStumpKappa
0
Kappa coefficient achieved by the landmarker weka.classifiers.trees.DecisionStump
MaxMeansOfNumericAtts
3271.26
Maximum of means among attributes of the numeric type.
MinMutualInformation
0
Minimal mutual information between the nominal attributes and the target attribute.
PercentageOfBinaryFeatures
14.29
Percentage of binary attributes.
Quartile2StdDevOfNumericAtts
1.12
Second quartile (Median) of standard deviation of attributes of the numeric type.
RandomTreeDepth1AUC
0.66
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.RandomTree -depth 1
Dimensionality
0.02
Number of attributes divided by the number of instances.
MaxMutualInformation
0.09
Maximum mutual information between the nominal attributes and the target attribute.
MinNominalAttDistinctValues
2
The minimal number of distinct values among attributes of the nominal type.
PercentageOfInstancesWithMissingValues
0
Percentage of instances having missing values.
Quartile3AttributeEntropy
1.87
Third quartile of entropy among attributes.
RandomTreeDepth1ErrRate
0.3
Error rate achieved by the landmarker weka.classifiers.trees.RandomTree -depth 1
EquivalentNumberOfAtts
43.59
Number of attributes needed to optimally describe the class (under the assumption of independence among attributes). Equals ClassEntropy divided by MeanMutualInformation.
MaxNominalAttDistinctValues
10
The maximum number of distinct values among attributes of the nominal type.
MinSkewnessOfNumericAtts
-0.53
Minimum skewness among attributes of the numeric type.
PercentageOfMissingValues
0
Percentage of missing values.
Quartile3KurtosisOfNumericAtts
1.65
Third quartile of kurtosis among attributes of the numeric type.
AutoCorrelation
0.57
Average class difference between consecutive instances.
RandomTreeDepth1Kappa
0.28
Kappa coefficient achieved by the landmarker weka.classifiers.trees.RandomTree -depth 1
J48.00001.AUC
0.66
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.J48 -C .00001
MaxSkewnessOfNumericAtts
1.95
Maximum skewness among attributes of the numeric type.
MinStdDevOfNumericAtts
0.36
Minimum standard deviation of attributes of the numeric type.
MinorityClassPercentage
30
Percentage of instances belonging to the least frequent class.
PercentageOfNumericFeatures
33.33
Percentage of numeric attributes.
Quartile3MeansOfNumericAtts
35.55
Third quartile of means among attributes of the numeric type.
CfsSubsetEval_DecisionStumpAUC
0.72
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.DecisionStump -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
RandomTreeDepth2AUC
0.66
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.RandomTree -depth 2
J48.00001.ErrRate
0.28
Error rate achieved by the landmarker weka.classifiers.trees.J48 -C .00001
MaxStdDevOfNumericAtts
2822.74
Maximum standard deviation of attributes of the numeric type.
MinorityClassSize
300
Number of instances belonging to the least frequent class.
PercentageOfSymbolicFeatures
66.67
Percentage of nominal attributes.
Quartile3MutualInformation
0.03
Third quartile of mutual information between the nominal attributes and the target attribute.
CfsSubsetEval_DecisionStumpErrRate
0.27
Error rate achieved by the landmarker weka.classifiers.trees.DecisionStump -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
RandomTreeDepth2ErrRate
0.3
Error rate achieved by the landmarker weka.classifiers.trees.RandomTree -depth 2
J48.00001.Kappa
0.24
Kappa coefficient achieved by the landmarker weka.classifiers.trees.J48 -C .00001
MeanAttributeEntropy
1.43
Average entropy of the attributes.
NaiveBayesAUC
0.79
Area Under the ROC Curve achieved by the landmarker weka.classifiers.bayes.NaiveBayes
Quartile1AttributeEntropy
0.91
First quartile of entropy among attributes.
Quartile3SkewnessOfNumericAtts
1.91
Third quartile of skewness among attributes of the numeric type.
CfsSubsetEval_DecisionStumpKappa
0.31
Kappa coefficient achieved by the landmarker weka.classifiers.trees.DecisionStump -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
RandomTreeDepth2Kappa
0.28
Kappa coefficient achieved by the landmarker weka.classifiers.trees.RandomTree -depth 2
J48.0001.AUC
0.66
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.J48 -C .0001
MeanKurtosisOfNumericAtts
0.92
Mean kurtosis among attributes of the numeric type.
NaiveBayesErrRate
0.25
Error rate achieved by the landmarker weka.classifiers.bayes.NaiveBayes
Quartile1KurtosisOfNumericAtts
-1.21
First quartile of kurtosis among attributes of the numeric type.
Quartile3StdDevOfNumericAtts
12.06
Third quartile of standard deviation of attributes of the numeric type.
CfsSubsetEval_NaiveBayesAUC
0.72
Area Under the ROC Curve achieved by the landmarker weka.classifiers.bayes.NaiveBayes -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
RandomTreeDepth3AUC
0.66
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.RandomTree -depth 3
J48.0001.ErrRate
0.28
Error rate achieved by the landmarker weka.classifiers.trees.J48 -C .0001
MeanMeansOfNumericAtts
476.58
Mean of means among attributes of the numeric type.
NaiveBayesKappa
0.37
Kappa coefficient achieved by the landmarker weka.classifiers.bayes.NaiveBayes
Quartile1MeansOfNumericAtts
1.41
First quartile of means among attributes of the numeric type.
REPTreeDepth1AUC
0.7
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.REPTree -L 1
CfsSubsetEval_NaiveBayesErrRate
0.27
Error rate achieved by the landmarker weka.classifiers.bayes.NaiveBayes -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
RandomTreeDepth3ErrRate
0.3
Error rate achieved by the landmarker weka.classifiers.trees.RandomTree -depth 3
J48.0001.Kappa
0.24
Kappa coefficient achieved by the landmarker weka.classifiers.trees.J48 -C .0001
MeanMutualInformation
0.02
Average mutual information between the nominal attributes and the target attribute.
NumberOfBinaryFeatures
3
Number of binary attributes.
Quartile1MutualInformation
0.01
First quartile of mutual information between the nominal attributes and the target attribute.
REPTreeDepth1ErrRate
0.27
Error rate achieved by the landmarker weka.classifiers.trees.REPTree -L 1
CfsSubsetEval_NaiveBayesKappa
0.31
Kappa coefficient achieved by the landmarker weka.classifiers.bayes.NaiveBayes -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
RandomTreeDepth3Kappa
0.28
Kappa coefficient achieved by the landmarker weka.classifiers.trees.RandomTree -depth 3
J48.001.AUC
0.66
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.J48 -C .001
MeanNoiseToSignalRatio
69.93
An estimate of the amount of irrelevant information in the attributes regarding the class. Equals (MeanAttributeEntropy - MeanMutualInformation) divided by MeanMutualInformation.
Quartile1SkewnessOfNumericAtts
-0.27
First quartile of skewness among attributes of the numeric type.
REPTreeDepth1Kappa
0.22
Kappa coefficient achieved by the landmarker weka.classifiers.trees.REPTree -L 1
CfsSubsetEval_kNN1NAUC
0.72
Area Under the ROC Curve achieved by the landmarker weka.classifiers.lazy.IBk -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
StdvNominalAttDistinctValues
2.04
Standard deviation of the number of distinct values among attributes of the nominal type.
J48.001.ErrRate
0.28
Error rate achieved by the landmarker weka.classifiers.trees.J48 -C .001
MeanNominalAttDistinctValues
4
Average number of distinct values among the attributes of the nominal type.
Quartile1StdDevOfNumericAtts
0.58
First quartile of standard deviation of attributes of the numeric type.
REPTreeDepth2AUC
0.7
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.REPTree -L 2
CfsSubsetEval_kNN1NErrRate
0.27
Error rate achieved by the landmarker weka.classifiers.lazy.IBk -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
kNN1NAUC
0.65
Area Under the ROC Curve achieved by the landmarker weka.classifiers.lazy.IBk
J48.001.Kappa
0.24
Kappa coefficient achieved by the landmarker weka.classifiers.trees.J48 -C .001
MeanSkewnessOfNumericAtts
0.92
Mean skewness among attributes of the numeric type.
Quartile2AttributeEntropy
1.53
Second quartile (Median) of entropy among attributes.
REPTreeDepth2ErrRate
0.27
Error rate achieved by the landmarker weka.classifiers.trees.REPTree -L 2
CfsSubsetEval_kNN1NKappa
0.31
Kappa coefficient achieved by the landmarker weka.classifiers.lazy.IBk -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
kNN1NErrRate
0.29
Error rate achieved by the landmarker weka.classifiers.lazy.IBk
MajorityClassPercentage
70
Percentage of instances belonging to the most frequent class.
MeanStdDevOfNumericAtts
407.05
Mean standard deviation of attributes of the numeric type.
Show all 107 properties

65 tasks

Supervised Classification on credit-g
416624 runs - estimation_procedure: 10-fold Crossvalidation - target_feature: class
Supervised Classification on credit-g
82359 runs - estimation_procedure: 10-fold Crossvalidation - evaluation_measure: precision - target_feature: class
Supervised Classification on credit-g
3486 runs - estimation_procedure: 10-fold Crossvalidation - target_feature: class
Supervised Classification on credit-g
226 runs - estimation_procedure: 33% Holdout set - evaluation_measure: predictive_accuracy - target_feature: class
Supervised Classification on credit-g
206 runs - estimation_procedure: 5 times 2-fold Crossvalidation - evaluation_measure: predictive_accuracy - target_feature: class
Supervised Classification on credit-g
177 runs - estimation_procedure: 10 times 10-fold Crossvalidation - evaluation_measure: predictive_accuracy - target_feature: class
Supervised Classification on credit-g
32 runs - estimation_procedure: 10-fold Crossvalidation - evaluation_measure: 1 - target_feature: class
Supervised Classification on credit-g
3 runs - estimation_procedure: 33% Holdout set - evaluation_measure: auc - target_feature: class
Supervised Classification on credit-g
0 runs - estimation_procedure: 5 times 2-fold Crossvalidation - target_feature: checking_status
Supervised Classification on credit-g
0 runs - estimation_procedure: 5 times 2-fold Crossvalidation - evaluation_measure: binominal_test - target_feature: checking_status
Supervised Classification on credit-g
0 runs - estimation_procedure: 10-fold Crossvalidation - evaluation_measure: binominal_test - target_feature: checking_status
Supervised Classification on credit-g
0 runs - estimation_procedure: 10-fold Crossvalidation - target_feature: checking_status
Supervised Classification on credit-g
0 runs - estimation_procedure: 20% Holdout (Ordered) - evaluation_measure: predictive_accuracy - target_feature: class
Supervised Classification on credit-g
0 runs - estimation_procedure: 33% Holdout set - target_feature: class
Supervised Classification on credit-g
0 runs - estimation_procedure: 33% Holdout set - evaluation_measure: AUC - target_feature: class
Supervised Classification on credit-g
0 runs - estimation_procedure: 10-fold Crossvalidation - evaluation_measure: average_cost - target_feature: class - cost matrix: Yes
Supervised Classification on credit-g
0 runs - estimation_procedure: 10-fold Crossvalidation - evaluation_measure: confusion_matrix - target_feature: class
Supervised Classification on credit-g
0 runs - estimation_procedure: 10-fold Crossvalidation - evaluation_measure: F1-score - target_feature: class
Supervised Classification on credit-g
0 runs - estimation_procedure: 10-fold Crossvalidation - evaluation_measure: f_measure - target_feature: class
Supervised Classification on credit-g
0 runs - estimation_procedure: 4-fold Crossvalidation - target_feature: class
Supervised Classification on credit-g
0 runs - estimation_procedure: 10-fold Crossvalidation - target_feature: vonfry-test
Supervised Classification on credit-g
0 runs - estimation_procedure: Leave one out - evaluation_measure: predictive_accuracy - target_feature: class
Supervised Classification on credit-g
0 runs - estimation_procedure: 10-fold Crossvalidation - evaluation_measure: predictive_accuracy - target_feature: class
Supervised Regression on credit-g
0 runs - estimation_procedure: 10-fold Crossvalidation - evaluation_measure: predictive_accuracy - target_feature: credit_amount
Learning Curve on credit-g
353 runs - estimation_procedure: 10-fold Learning Curve - evaluation_measure: predictive_accuracy - target_feature: class
Learning Curve on credit-g
202 runs - estimation_procedure: 10 times 10-fold Learning Curve - evaluation_measure: predictive_accuracy - target_feature: class
Learning Curve on credit-g
0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class
Learning Curve on credit-g
0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class
Learning Curve on credit-g
0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class
Learning Curve on credit-g
0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class
Learning Curve on credit-g
0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class
Learning Curve on credit-g
0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class
Learning Curve on credit-g
0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class
Learning Curve on credit-g
0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class
Learning Curve on credit-g
0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class
Learning Curve on credit-g
0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class
Learning Curve on credit-g
0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class
Supervised Data Stream Classification on credit-g
24 runs - estimation_procedure: Interleaved Test then Train - target_feature: class
Clustering on credit-g
0 runs - estimation_procedure: 50 times Clustering
Clustering on credit-g
0 runs - estimation_procedure: 50 times Clustering
Clustering on credit-g
0 runs - estimation_procedure: 50 times Clustering
Clustering on credit-g
0 runs - estimation_procedure: 50 times Clustering - target_feature: *
Clustering on credit-g
0 runs - estimation_procedure: 50 times Clustering - target_feature: class
Clustering on credit-g
0 runs - estimation_procedure: 50 times Clustering
Clustering on credit-g
0 runs - estimation_procedure: 50 times Clustering
Clustering on credit-g
0 runs - estimation_procedure: 50 times Clustering
Clustering on credit-g
0 runs
Clustering on credit-g
0 runs - estimation_procedure: 50 times Clustering
Clustering on credit-g
0 runs - target_feature: clusters
Clustering on credit-g
0 runs
Clustering on credit-g
0 runs - target_feature: class
Clustering on credit-g
0 runs - estimation_procedure: 50 times Clustering
Clustering on credit-g
0 runs - estimation_procedure: 50 times Clustering
Clustering on credit-g
0 runs - estimation_procedure: 50 times Clustering
Clustering on credit-g
0 runs - estimation_procedure: 50 times Clustering
Clustering on credit-g
0 runs - estimation_procedure: 50 times Clustering
Clustering on credit-g
0 runs - estimation_procedure: 50 times Clustering
Subgroup Discovery on credit-g
1312 runs - target_feature: class
Subgroup Discovery on credit-g
1305 runs - target_feature: class
Subgroup Discovery on credit-g
0 runs - target_feature: class
Subgroup Discovery on credit-g
0 runs - target_feature: class
Subgroup Discovery on credit-g
0 runs - target_feature: class
Subgroup Discovery on credit-g
0 runs - target_feature: class
Subgroup Discovery on credit-g
0 runs - target_feature: class
Subgroup Discovery on credit-g
0 runs - target_feature: class
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