Run
8157030

Run 8157030

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.trees617
mlr.classif.ranger(9)_mtry7
mlr.classif.ranger(9)_min.node.size57
mlr.classif.ranger(9)_replaceFALSE
mlr.classif.ranger(9)_sample.fraction0.692320024082437
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
0.9833
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.943
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.8803
Cross-validation details (10-fold Crossvalidation)
KB relative information score
3403.8307
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1404
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
0.9434
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9433
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9674
Cross-validation details (10-fold Crossvalidation)
Recall
0.9433
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.2939
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4886
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2221
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.4545
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1712.0762
UserCPU time millis
25.503
UserCPU time millis testing
1.464
UserCPU time millis training
24.039