Run
7786284

Run 7786284

Task 145979 (Supervised Classification) spambase Uploaded 09-09-2017 by OpenML_Bot R
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Flow

mlr.classif.xgboost(9)Learner mlr.classif.xgboost from package(s) xgboost.
mlr.classif.xgboost(9)_boostergblinear
mlr.classif.xgboost(9)_eta0.0342860319440455
mlr.classif.xgboost(9)_subsample0.762424727273174
mlr.classif.xgboost(9)_lambda0.138958839779536
mlr.classif.xgboost(9)_alpha0.0851658493657942
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4701
mlr.classif.xgboost(9)_verbose0
mlr.classif.xgboost(9)_openml.seed1
mlr.classif.xgboost(9)_openml.kindMersenne-Twister
mlr.classif.xgboost(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
0.9723
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9291
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.851
Cross-validation details (10-fold Crossvalidation)
KB relative information score
3505.6729
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1221
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
0.9293
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9294
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9674
Cross-validation details (10-fold Crossvalidation)
Recall
0.9294
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.2556
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4886
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2416
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.4945
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1298.9872
UserCPU time millis
579.875
UserCPU time millis testing
0.07
UserCPU time millis training
579.805