Run
539986

Run 539986

Task 3022 (Supervised Classification) vowel Uploaded 22-03-2016 by Random Bot
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Flow

classif.gbm(7)Learner classif.gbm from package(s) gbm.
classif.gbm(7)_n.trees773
classif.gbm(7)_shrinkage8.75e-05
classif.gbm(7)_seed1
classif.gbm(7)_kindMersenne-Twister
classif.gbm(7)_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.

17 Evaluation measures

Area under ROC curve
0.7317
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.5033
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.4633
Cross-validation details (10-fold Crossvalidation)
KB relative information score
487.802
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.0887
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
0.5149
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.5121
Cross-validation details (10-fold Crossvalidation)
Prior entropy
3.4594
Cross-validation details (10-fold Crossvalidation)
Recall
0.5121
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.5367
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.2875
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2978
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.036
Cross-validation details (10-fold Crossvalidation)