Run
8157035

Run 8157035

Task 145979 (Supervised Classification) spambase Uploaded 18-10-2017 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.trees1928
mlr.classif.ranger(9)_mtry22
mlr.classif.ranger(9)_min.node.size1232
mlr.classif.ranger(9)_sample.fraction0.598058262094855
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
0.9493
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8957
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7818
Cross-validation details (10-fold Crossvalidation)
KB relative information score
2372.2861
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2546
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
0.8958
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8957
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9674
Cross-validation details (10-fold Crossvalidation)
Recall
0.8957
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.5332
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4886
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3133
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.6412
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1794.6772
UserCPU time millis
26.495
UserCPU time millis testing
1.577
UserCPU time millis training
24.918