Run
7105474

Run 7105474

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)_eta0.120841383579648
mlr.classif.xgboost(9)_min_child_weight15.2063130149013
mlr.classif.xgboost(9)_subsample0.675046111247502
mlr.classif.xgboost(9)_colsample_bytree0.671787402359769
mlr.classif.xgboost(9)_colsample_bylevel0.818749870639294
mlr.classif.xgboost(9)_lambda947.79650140134
mlr.classif.xgboost(9)_alpha34.3239750988337
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1390
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
0.9236
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.847
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.6901
Cross-validation details (10-fold Crossvalidation)
KB relative information score
7166.5587
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2788
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
0.848
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8477
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.8477
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.5635
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.342
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.6876
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1264.2544
UserCPU time millis
701.599
UserCPU time millis testing
9.691
UserCPU time millis training
691.908