Run
8287672

Run 8287672

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.trees885
mlr.classif.ranger(13)_mtry16
mlr.classif.ranger(13)_min.node.size759
mlr.classif.ranger(13)_replaceFALSE
mlr.classif.ranger(13)_sample.fraction0.879672953882255
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
0.9659
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9196
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.8308
Cross-validation details (10-fold Crossvalidation)
KB relative information score
2830.5858
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2047
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
0.9201
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.92
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9674
Cross-validation details (10-fold Crossvalidation)
Recall
0.92
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.4287
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4886
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2759
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.5645
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1332.8007
UserCPU time millis
137.578
UserCPU time millis testing
3.806
UserCPU time millis training
133.772