Run
8246994

Run 8246994

Task 145979 (Supervised Classification) spambase Uploaded 25-10-2017 by OpenML_Bot R
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Flow

mlr.classif.ranger(9)Learner mlr.classif.ranger from package(s) ranger.
mlr.classif.ranger(9)_num.trees548
mlr.classif.ranger(9)_mtry42
mlr.classif.ranger(9)_min.node.size763
mlr.classif.ranger(9)_sample.fraction0.674515391979366
mlr.classif.ranger(9)_respect.unordered.factorsTRUE
mlr.classif.ranger(9)_num.threads1
mlr.classif.ranger(9)_verboseFALSE
mlr.classif.ranger(9)_openml.seed1
mlr.classif.ranger(9)_openml.kindMersenne-Twister
mlr.classif.ranger(9)_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
0.9521
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.902
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7946
Cross-validation details (10-fold Crossvalidation)
KB relative information score
2783.1537
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2052
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
0.9019
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.902
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9674
Cross-validation details (10-fold Crossvalidation)
Recall
0.902
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.4298
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4886
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2927
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.599
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1790.7162
UserCPU time millis
30.786
UserCPU time millis testing
0.582
UserCPU time millis training
30.204