Run
7116640

Run 7116640

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)_eta0.00147087171464237
mlr.classif.xgboost(9)_max_depth10
mlr.classif.xgboost(9)_min_child_weight16.3101077258383
mlr.classif.xgboost(9)_subsample0.873644979763776
mlr.classif.xgboost(9)_colsample_bytree0.801343109225854
mlr.classif.xgboost(9)_colsample_bylevel0.857015373883769
mlr.classif.xgboost(9)_lambda25.3113188218195
mlr.classif.xgboost(9)_alpha8.85604060348861
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3957
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
0.9434
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8677
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.732
Cross-validation details (10-fold Crossvalidation)
KB relative information score
7439.185
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2726
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
0.8692
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8684
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.8684
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.5509
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.327
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.6575
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1288.2824
UserCPU time millis
4034.692
UserCPU time millis testing
46.061
UserCPU time millis training
3988.631