Run
516189

Run 516189

Task 3022 (Supervised Classification) vowel Uploaded 28-01-2016 by Rafael Gomes Mantovani
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Flow

classif.gbm(3)Learner classif.gbm from package(s) gbm.
classif.gbm(3)_seed1
classif.gbm(3)_kindMersenne-Twister
classif.gbm(3)_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
0.7311
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.5038
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.4622
Cross-validation details (10-fold Crossvalidation)
KB relative information score
486.7622
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.0889
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.1653
Cross-validation details (10-fold Crossvalidation)
Number of instances
990
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.5158
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.5111
Cross-validation details (10-fold Crossvalidation)
Prior entropy
3.4594
Cross-validation details (10-fold Crossvalidation)
Recall
0.5111
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.5378
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.2875
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2981
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0371
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis
7.03
UserCPU time millis testing
0.215
UserCPU time millis training
6.815