Run
8554139

Run 8554139

Task 145979 (Supervised Classification) spambase Uploaded 23-11-2017 by OpenML_Bot R
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Flow

mlr.classif.ranger(16)Learner mlr.classif.ranger from package(s) ranger.
mlr.classif.ranger(16)_num.trees630
mlr.classif.ranger(16)_mtry4
mlr.classif.ranger(16)_min.node.size2
mlr.classif.ranger(16)_replaceFALSE
mlr.classif.ranger(16)_sample.fraction0.458516213414259
mlr.classif.ranger(16)_num.threads1
mlr.classif.ranger(16)_verboseFALSE
mlr.classif.ranger(16)_openml.seed1
mlr.classif.ranger(16)_openml.kindMersenne-Twister
mlr.classif.ranger(16)_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
0.9866
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9505
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.896
Cross-validation details (10-fold Crossvalidation)
KB relative information score
3544.271
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1243
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
0.9507
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9507
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9674
Cross-validation details (10-fold Crossvalidation)
Recall
0.9507
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.2604
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4886
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2076
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.4249
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1096.2631
UserCPU time millis
39.258
UserCPU time millis testing
2.463
UserCPU time millis training
36.795