Run
7124977

Run 7124977

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)_eta0.00136034333323955
mlr.classif.xgboost(9)_max_depth14
mlr.classif.xgboost(9)_min_child_weight1.2707530275957
mlr.classif.xgboost(9)_subsample0.908148534735665
mlr.classif.xgboost(9)_colsample_bytree0.528028224827722
mlr.classif.xgboost(9)_colsample_bylevel0.283665789989755
mlr.classif.xgboost(9)_lambda0.558841635203126
mlr.classif.xgboost(9)_alpha30.9468118975213
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3707
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
0.8664
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7879
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.5702
Cross-validation details (10-fold Crossvalidation)
KB relative information score
4000.9386
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.3838
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
0.793
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7904
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.7904
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.7757
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4091
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8226
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1286.0497
UserCPU time millis
1540.795
UserCPU time millis testing
30.836
UserCPU time millis training
1509.959