Run
10559947

Run 10559947

Task 28 (Supervised Classification) optdigits Uploaded 28-07-2021 by Giuseppe Casalicchio
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Flow

mlr.classif.rpart(61)Learner mlr.classif.rpart from package(s) rpart.
mlr.classif.rpart(61)_xval0
mlr.classif.rpart(61)_openml.seed1
mlr.classif.rpart(61)_openml.kindMersenne-Twister
mlr.classif.rpart(61)_openml.normal.kindInversion
mlr.classif.rpart(61)_openml.sample.kindRejection

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.

21 Evaluation measures

Area under ROC curve
0.8708 ± 0.0103
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7661 ± 0.0189
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7416 ± 0.0206
Cross-validation details (10-fold Crossvalidation)
KB relative information score
0.7568 ± 0.0194
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.0465 ± 0.0037
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.18 ± 0
Cross-validation details (10-fold Crossvalidation)
Weighted recall
0.7674 ± 0.0185
Cross-validation details (10-fold Crossvalidation)
Number of instances
5620
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.7691 ± 0.019
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7674 ± 0.0185
Cross-validation details (10-fold Crossvalidation)
Prior entropy
3.3218 ± 0
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.2584 ± 0.0206
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3 ± 0
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2157 ± 0.0085
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.7189 ± 0.0284
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis
2.02
UserCPU time millis testing
0.14
UserCPU time millis training
1.88
Unweighted recall
0.7675 ± 0.0187
Cross-validation details (10-fold Crossvalidation)