Run
7141548

Run 7141548

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)_eta0.0308464040815904
mlr.classif.xgboost(9)_max_depth8
mlr.classif.xgboost(9)_min_child_weight6.15425688726061
mlr.classif.xgboost(9)_subsample0.924598368187435
mlr.classif.xgboost(9)_colsample_bytree0.393831896595657
mlr.classif.xgboost(9)_colsample_bylevel0.514834022847936
mlr.classif.xgboost(9)_lambda212.106133221135
mlr.classif.xgboost(9)_alpha0.237576924850637
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1838
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
0.9592
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8902
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7777
Cross-validation details (10-fold Crossvalidation)
KB relative information score
8909.6242
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2202
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
0.8906
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8905
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.8905
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.445
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2939
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.591
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1290.3204
UserCPU time millis
861.772
UserCPU time millis testing
17.629
UserCPU time millis training
844.143