Run
8157056

Run 8157056

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.trees864
mlr.classif.ranger(9)_mtry14
mlr.classif.ranger(9)_min.node.size13
mlr.classif.ranger(9)_sample.fraction0.188747225538828
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
0.9777
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.937
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.8676
Cross-validation details (10-fold Crossvalidation)
KB relative information score
3342.5619
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1466
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
0.9372
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9372
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9674
Cross-validation details (10-fold Crossvalidation)
Recall
0.9372
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.307
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4886
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2325
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.4758
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1712.917
UserCPU time millis
24.823
UserCPU time millis testing
2.08
UserCPU time millis training
22.743