Run
7111904

Run 7111904

Task 14951 (Supervised Classification) eeg-eye-state Uploaded 04-09-2017 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)_eta0.0449835328284978
mlr.classif.xgboost(9)_max_depth10
mlr.classif.xgboost(9)_min_child_weight2.81372556912391
mlr.classif.xgboost(9)_subsample0.123984032426961
mlr.classif.xgboost(9)_colsample_bytree0.675016921013594
mlr.classif.xgboost(9)_colsample_bylevel0.541826472850516
mlr.classif.xgboost(9)_lambda0.00550455881143413
mlr.classif.xgboost(9)_alpha1.6291066504376
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2482
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
0.982
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9312
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.8608
Cross-validation details (10-fold Crossvalidation)
KB relative information score
11714.8303
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1175
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.4948
Cross-validation details (10-fold Crossvalidation)
Number of instances
14980
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.9312
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9312
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.9312
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.2376
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2259
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.4542
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1257.848
UserCPU time millis
1135.663
UserCPU time millis testing
21.057
UserCPU time millis training
1114.606