Run
523016

Run 523016

Task 6 (Supervised Classification) letter Uploaded 10-02-2016 by Rafael Gomes Mantovani
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Flow

classif.rpart(39)Learner classif.rpart from package(s) rpart.
classif.rpart(39)_xval0
classif.rpart(39)_seed1
classif.rpart(39)_kindMersenne-Twister
classif.rpart(39)_normal.kindInversion

Result files

Description

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

Predictions

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

20 Evaluation measures

Area under ROC curve
0.7254
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.4439
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.4508
Cross-validation details (10-fold Crossvalidation)
KB relative information score
9299.5739
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.0406
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.074
Cross-validation details (10-fold Crossvalidation)
Number of instances
20000
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.4758
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.4722
Cross-validation details (10-fold Crossvalidation)
Prior entropy
4.6998
Cross-validation details (10-fold Crossvalidation)
Recall
0.4722
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.549
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.1923
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2015
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0478
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis
2.095
UserCPU time millis testing
0.054
UserCPU time millis training
2.041