Run
7138245

Run 7138245

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)_eta0.0423479580256138
mlr.classif.xgboost(9)_max_depth10
mlr.classif.xgboost(9)_min_child_weight25.0381164464861
mlr.classif.xgboost(9)_subsample0.955576049396768
mlr.classif.xgboost(9)_colsample_bytree0.97329331189394
mlr.classif.xgboost(9)_colsample_bylevel0.598876466276124
mlr.classif.xgboost(9)_lambda0.013713142760468
mlr.classif.xgboost(9)_alpha27.5887865037245
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4764
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
0.9623
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8955
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7884
Cross-validation details (10-fold Crossvalidation)
KB relative information score
9237.886
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2086
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
0.8959
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8957
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.8957
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.4216
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.286
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.575
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1260.8705
UserCPU time millis
1448.596
UserCPU time millis testing
14.921
UserCPU time millis training
1433.675