Run
573210

Run 573210

Task 3946 (Supervised Classification) KDDCup09_churn Uploaded 29-05-2016 by Rafael Gomes Mantovani
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Flow

classif.rpart(49)Learner classif.rpart from package(s) rpart.
classif.rpart(49)_xval0
classif.rpart(49)_openml.seed1
classif.rpart(49)_openml.kindMersenne-Twister
classif.rpart(49)_openml.normal.kindInversion

Result files

xml
Description

XML file describing the run, including user-defined evaluation measures.

arff
Predictions

ARFF file with instance-level predictions generated by the model.

20 Evaluation measures

Area under ROC curve
0.5417
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8808
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0192
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-8450.3504
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1168
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.1361
Cross-validation details (10-fold Crossvalidation)
Number of instances
50000
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.8669
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8965
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.3787
Cross-validation details (10-fold Crossvalidation)
Recall
0.8965
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.858
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.2609
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3089
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.1842
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis
48.849
UserCPU time millis testing
1.58
UserCPU time millis training
47.269