OpenML
1822606

Run 1822606

Task 3022 (Supervised Classification) vowel Uploaded 21-09-2016 by Rafael Gomes Mantovani
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Flow

mlr.classif.rpart.preproc(16)Learner mlr.classif.rpart.preproc from package(s) rpart.
mlr.classif.rpart.preproc(16)_minsplit4
mlr.classif.rpart.preproc(16)_minbucket64
mlr.classif.rpart.preproc(16)_cp0.0575726494550377
mlr.classif.rpart.preproc(16)_xval0
mlr.classif.rpart.preproc(16)_openml.seed1
mlr.classif.rpart.preproc(16)_openml.kindMersenne-Twister
mlr.classif.rpart.preproc(16)_openml.normal.kindInversion

Result files

rds
BenchmarkResult

xml
Description

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

arff
Predictions

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

17 Evaluation measures

Area under ROC curve
0.7977
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.1878
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.2444
Cross-validation details (10-fold Crossvalidation)
KB relative information score
334.7372
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1396
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
0.182
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.3131
Cross-validation details (10-fold Crossvalidation)
Prior entropy
3.4594
Cross-validation details (10-fold Crossvalidation)
Recall
0.3131
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8444
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.2875
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2658
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9246
Cross-validation details (10-fold Crossvalidation)