Run
7142717

Run 7142717

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)_eta0.0447622253052833
mlr.classif.xgboost(9)_max_depth11
mlr.classif.xgboost(9)_min_child_weight42.4148279552384
mlr.classif.xgboost(9)_subsample0.631708648707718
mlr.classif.xgboost(9)_colsample_bytree0.47552378103137
mlr.classif.xgboost(9)_colsample_bylevel0.491502446122468
mlr.classif.xgboost(9)_lambda0.132516156318518
mlr.classif.xgboost(9)_alpha0.00285013434200767
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1013
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
0.965
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8987
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.795
Cross-validation details (10-fold Crossvalidation)
KB relative information score
9740.3252
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1895
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
0.8989
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8989
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.8989
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.3829
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.277
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.557
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1265.2372
UserCPU time millis
501.21
UserCPU time millis testing
8.68
UserCPU time millis training
492.53