Run
8869816

Run 8869816

Task 43 (Supervised Classification) spambase Uploaded 02-03-2018 by Giuseppe Casalicchio
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Flow

mlr.classif.rpart(47)Learner mlr.classif.rpart from package(s) rpart.
mlr.classif.rpart(47)_xval0
mlr.classif.rpart(47)_openml.seed1
mlr.classif.rpart(47)_openml.kindMersenne-Twister
mlr.classif.rpart(47)_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
0.8816
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8932
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7749
Cross-validation details (10-fold Crossvalidation)
KB relative information score
3560.6905
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1058
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.4776
Cross-validation details (10-fold Crossvalidation)
Number of instances
4601
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.8945
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8942
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9674
Cross-validation details (10-fold Crossvalidation)
Recall
0.8942
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.2216
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4886
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3253
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.6658
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis
0.84
UserCPU time millis testing
0.07
UserCPU time millis training
0.77