Run
7122459

Run 7122459

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)_eta0.0018176920202022
mlr.classif.xgboost(9)_max_depth11
mlr.classif.xgboost(9)_min_child_weight44.3219401775967
mlr.classif.xgboost(9)_subsample0.501868927455507
mlr.classif.xgboost(9)_colsample_bytree0.497916683554649
mlr.classif.xgboost(9)_colsample_bylevel0.29437026148662
mlr.classif.xgboost(9)_lambda13.4483539415919
mlr.classif.xgboost(9)_alpha533.2561618171
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1774
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
0.679
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.3917
Per class
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-232.2102
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4998
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
0.3038
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.5512
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.5512
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.0102
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4998
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0049
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1269.1952
UserCPU time millis
273.219
UserCPU time millis testing
2.57
UserCPU time millis training
270.649