Run
8313403

Run 8313403

Task 43 (Supervised Classification) spambase Uploaded 29-10-2017 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.trees868
mlr.classif.ranger(13)_mtry16
mlr.classif.ranger(13)_min.node.size612
mlr.classif.ranger(13)_replaceFALSE
mlr.classif.ranger(13)_sample.fraction0.563974132738076
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
0.962
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.91
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.8111
Cross-validation details (10-fold Crossvalidation)
KB relative information score
2687.204
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2205
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
0.91
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9102
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9674
Cross-validation details (10-fold Crossvalidation)
Recall
0.9102
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.4618
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4886
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2869
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.5872
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1218.214
UserCPU time millis
105.319
UserCPU time millis testing
3.928
UserCPU time millis training
101.391