Run
8869801

Run 8869801

Task 6 (Supervised Classification) letter 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
0.7254
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
1.12
UserCPU time millis testing
0.04
UserCPU time millis training
1.08