Run
7129066

Run 7129066

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)_eta0.338409024816997
mlr.classif.xgboost(9)_max_depth13
mlr.classif.xgboost(9)_min_child_weight91.5704323066607
mlr.classif.xgboost(9)_subsample0.411897578602657
mlr.classif.xgboost(9)_colsample_bytree0.263689907034859
mlr.classif.xgboost(9)_colsample_bylevel0.923086403170601
mlr.classif.xgboost(9)_lambda0.0305375647343503
mlr.classif.xgboost(9)_alpha0.0467357365008298
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3421
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
0.9372
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8598
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7162
Cross-validation details (10-fold Crossvalidation)
KB relative information score
9330.9123
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1968
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
0.8601
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8601
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.8601
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.3977
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3146
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.6326
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1260.3418
UserCPU time millis
926.346
UserCPU time millis testing
15.471
UserCPU time millis training
910.875