Run
7135039

Run 7135039

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)_eta0.00237869868262606
mlr.classif.xgboost(9)_max_depth2
mlr.classif.xgboost(9)_min_child_weight51.7988262510649
mlr.classif.xgboost(9)_subsample0.922192153031938
mlr.classif.xgboost(9)_colsample_bytree0.43580842576921
mlr.classif.xgboost(9)_colsample_bylevel0.331297693774104
mlr.classif.xgboost(9)_lambda0.00295387714061281
mlr.classif.xgboost(9)_alpha0.0613284852895911
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2525
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
0.7785
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7047
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.4045
Cross-validation details (10-fold Crossvalidation)
KB relative information score
2138.57
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4378
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
0.7185
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7127
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.7127
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8849
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4527
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9102
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1299.6472
UserCPU time millis
494.914
UserCPU time millis testing
8.658
UserCPU time millis training
486.256