Run
7143123

Run 7143123

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)_eta0.0108092535762508
mlr.classif.xgboost(9)_max_depth4
mlr.classif.xgboost(9)_min_child_weight48.5631246692033
mlr.classif.xgboost(9)_subsample0.292485857685097
mlr.classif.xgboost(9)_colsample_bytree0.995844151126221
mlr.classif.xgboost(9)_colsample_bylevel0.356534438207746
mlr.classif.xgboost(9)_lambda2.66936014000713
mlr.classif.xgboost(9)_alpha0.18249163314649
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2233
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
0.9068
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8269
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.6492
Cross-validation details (10-fold Crossvalidation)
KB relative information score
6633.1353
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2954
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
0.8285
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8278
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.8278
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.597
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3576
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.719
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1291.8721
UserCPU time millis
691.311
UserCPU time millis testing
12.16
UserCPU time millis training
679.151