Data
breast

breast

active ARFF CC BY 4.0 Visibility: public Uploaded 11-09-2023 by Sebastian Fischer
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  • Chemistry Life Science study_440 study_441
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See [https://github.com/slds-lmu/paper_2023_ci_for_ge](https://github.com/slds-lmu/paper_2023_ci_for_ge) for a description.

78 features

y (target)nominal2 unique values
0 missing
x1numeric5100000 unique values
0 missing
x2numeric5100000 unique values
0 missing
x3numeric5100000 unique values
0 missing
x4numeric5100000 unique values
0 missing
x5numeric5100000 unique values
0 missing
x6numeric5100000 unique values
0 missing
x7numeric5100000 unique values
0 missing
x8numeric5100000 unique values
0 missing
x9numeric5100000 unique values
0 missing
x10numeric5100000 unique values
0 missing
x11numeric5100000 unique values
0 missing
x12numeric5100000 unique values
0 missing
x13numeric5100000 unique values
0 missing
x14numeric5100000 unique values
0 missing
x15numeric5100000 unique values
0 missing
x16numeric5100000 unique values
0 missing
x17numeric5100000 unique values
0 missing
x18numeric5100000 unique values
0 missing
x19numeric5100000 unique values
0 missing
x20numeric5100000 unique values
0 missing
x21numeric5100000 unique values
0 missing
x22numeric5100000 unique values
0 missing
x23numeric5100000 unique values
0 missing
x24numeric5100000 unique values
0 missing
x25numeric5100000 unique values
0 missing
x26numeric5100000 unique values
0 missing
x27numeric5100000 unique values
0 missing
x28numeric5100000 unique values
0 missing
x29numeric5100000 unique values
0 missing
x30numeric5100000 unique values
0 missing
x31numeric5100000 unique values
0 missing
x32numeric5100000 unique values
0 missing
x33numeric5100000 unique values
0 missing
x34numeric5100000 unique values
0 missing
x35numeric5100000 unique values
0 missing
x36numeric5100000 unique values
0 missing
x37numeric5100000 unique values
0 missing
x38numeric5100000 unique values
0 missing
x39numeric5100000 unique values
0 missing
x40numeric5100000 unique values
0 missing
x41numeric5100000 unique values
0 missing
x42numeric5100000 unique values
0 missing
x43numeric5100000 unique values
0 missing
x44numeric5100000 unique values
0 missing
x45numeric5100000 unique values
0 missing
x46numeric5100000 unique values
0 missing
x47numeric5100000 unique values
0 missing
x48numeric5100000 unique values
0 missing
x49numeric5100000 unique values
0 missing
x50numeric5100000 unique values
0 missing
x51numeric5100000 unique values
0 missing
x52numeric5100000 unique values
0 missing
x53numeric5100000 unique values
0 missing
x54numeric5100000 unique values
0 missing
x55numeric5100000 unique values
0 missing
x56numeric5100000 unique values
0 missing
x57numeric5100000 unique values
0 missing
x58numeric5100000 unique values
0 missing
x59numeric5100000 unique values
0 missing
x60numeric5100000 unique values
0 missing
x61numeric5100000 unique values
0 missing
x62numeric5100000 unique values
0 missing
x63numeric5100000 unique values
0 missing
x64numeric5100000 unique values
0 missing
x65numeric5100000 unique values
0 missing
x66numeric5100000 unique values
0 missing
x67numeric5100000 unique values
0 missing
x68numeric5100000 unique values
0 missing
x69numeric5100000 unique values
0 missing
x70numeric5100000 unique values
0 missing
x71numeric5100000 unique values
0 missing
x72numeric5100000 unique values
0 missing
x73numeric5100000 unique values
0 missing
x74numeric5100000 unique values
0 missing
x75numeric5100000 unique values
0 missing
x76numeric5100000 unique values
0 missing
x77numeric5100000 unique values
0 missing
Show all 78 features

19 properties

NumberOfInstances
5100000
Number of instances (rows) of the dataset.
NumberOfFeatures
78
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
77
Number of numeric attributes.
NumberOfSymbolicFeatures
1
Number of nominal attributes.
PercentageOfBinaryFeatures
1.28
Percentage of binary attributes.
PercentageOfInstancesWithMissingValues
0
Percentage of instances having missing values.
AutoCorrelation
0.5
Average class difference between consecutive instances.
PercentageOfMissingValues
0
Percentage of missing values.
Dimensionality
0
Number of attributes divided by the number of instances.
PercentageOfNumericFeatures
98.72
Percentage of numeric attributes.
MajorityClassPercentage
50.01
Percentage of instances belonging to the most frequent class.
PercentageOfSymbolicFeatures
1.28
Percentage of nominal attributes.
MajorityClassSize
2550498
Number of instances belonging to the most frequent class.
MinorityClassPercentage
49.99
Percentage of instances belonging to the least frequent class.
MinorityClassSize
2549502
Number of instances belonging to the least frequent class.
NumberOfBinaryFeatures
1
Number of binary attributes.
Show all 19 properties

2 tasks

Supervised Classification on breast
0 runs - estimation_procedure: 10-fold Crossvalidation - target_feature: y
Supervised Regression on breast
0 runs - estimation_procedure: 10-fold Crossvalidation - target_feature: y
Define a new task