Run
8294850

Run 8294850

Task 43 (Supervised Classification) spambase Uploaded 28-10-2017 by OpenML_Bot R
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Flow

mlr.classif.ranger(13)Learner mlr.classif.ranger from package(s) ranger.
mlr.classif.ranger(13)_num.trees225
mlr.classif.ranger(13)_mtry20
mlr.classif.ranger(13)_min.node.size1156
mlr.classif.ranger(13)_sample.fraction0.636825331836008
mlr.classif.ranger(13)_respect.unordered.factorsTRUE
mlr.classif.ranger(13)_num.threads1
mlr.classif.ranger(13)_verboseFALSE
mlr.classif.ranger(13)_openml.seed1
mlr.classif.ranger(13)_openml.kindMersenne-Twister
mlr.classif.ranger(13)_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.

21 Evaluation measures

Area under ROC curve
0.9528
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8972
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7847
Cross-validation details (10-fold Crossvalidation)
KB relative information score
2447.945
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2463
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.4776
Cross-validation details (10-fold Crossvalidation)
Number of instances
4601
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.8972
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8972
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9674
Cross-validation details (10-fold Crossvalidation)
Recall
0.8972
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.5158
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4886
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3074
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.6291
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1327.4667
UserCPU time millis
24.78
UserCPU time millis testing
0.856
UserCPU time millis training
23.924