OpenML
open_payments

open_payments

active ARFF Public Domain (CC0) Visibility: public Uploaded 26-11-2020 by Guillaume Lemaitre
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Payments given by healthcare manufacturing companies to medical doctors or hospitals

6 features

status (target)string2 unique values
0 missing
Applicable_Manufacturer_or_Applicable_GPO_Making_Payment_Namestring1466 unique values
0 missing
Dispute_Status_for_Publicationstring2 unique values
0 missing
Name_of_Associated_Covered_Device_or_Medical_Supply1string4373 unique values
43059 missing
Name_of_Associated_Covered_Drug_or_Biological1string2263 unique values
36127 missing
Physician_Specialtynominal513 unique values
3996 missing
Show all 6 features

19 properties

NumberOfInstances
73558
Number of instances (rows) of the dataset.
NumberOfFeatures
6
Number of attributes (columns) of the dataset.
NumberOfClasses
2
Number of distinct values of the target attribute (if it is nominal).
NumberOfMissingValues
83182
Number of missing values in the dataset.
NumberOfInstancesWithMissingValues
72216
Number of instances with at least one value missing.
NumberOfNumericFeatures
0
Number of numeric attributes.
NumberOfSymbolicFeatures
1
Number of nominal attributes.
Dimensionality
0
Number of attributes divided by the number of instances.
PercentageOfNumericFeatures
0
Percentage of numeric attributes.
MajorityClassPercentage
93.54
Percentage of instances belonging to the most frequent class.
PercentageOfSymbolicFeatures
16.67
Percentage of nominal attributes.
MajorityClassSize
68809
Number of instances belonging to the most frequent class.
MinorityClassPercentage
6.46
Percentage of instances belonging to the least frequent class.
MinorityClassSize
4749
Number of instances belonging to the least frequent class.
NumberOfBinaryFeatures
0
Number of binary attributes.
PercentageOfBinaryFeatures
0
Percentage of binary attributes.
PercentageOfInstancesWithMissingValues
98.18
Percentage of instances having missing values.
AutoCorrelation
1
Average class difference between consecutive instances.
PercentageOfMissingValues
18.85
Percentage of missing values.
Show all 19 properties

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