Run
7133032

Run 7133032

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)_eta0.00251577200646191
mlr.classif.xgboost(9)_max_depth2
mlr.classif.xgboost(9)_min_child_weight22.3504481513776
mlr.classif.xgboost(9)_subsample0.215801807469688
mlr.classif.xgboost(9)_colsample_bytree0.83950114925392
mlr.classif.xgboost(9)_colsample_bylevel0.539547010324895
mlr.classif.xgboost(9)_lambda74.8325880831817
mlr.classif.xgboost(9)_alpha2.69631079030092
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1006
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
0.764
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.6986
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.3915
Cross-validation details (10-fold Crossvalidation)
KB relative information score
1635.2341
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4527
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
0.7098
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7059
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.7059
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9151
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4622
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9293
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1292.4585
UserCPU time millis
221.694
UserCPU time millis testing
3.077
UserCPU time millis training
218.617