Run
7122902

Run 7122902

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)_eta0.0504542829671203
mlr.classif.xgboost(9)_max_depth11
mlr.classif.xgboost(9)_min_child_weight1.3570489847357
mlr.classif.xgboost(9)_subsample0.81273255890701
mlr.classif.xgboost(9)_colsample_bytree0.521946513326839
mlr.classif.xgboost(9)_colsample_bylevel0.826704641571268
mlr.classif.xgboost(9)_lambda0.00209858323764284
mlr.classif.xgboost(9)_alpha193.420724264915
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4776
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
0.8041
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7387
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.4705
Cross-validation details (10-fold Crossvalidation)
KB relative information score
2785.5927
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4191
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
0.7425
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7417
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.7417
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8472
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4392
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8831
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1292.5451
UserCPU time millis
839.151
UserCPU time millis testing
8.083
UserCPU time millis training
831.068