Run
7123284

Run 7123284

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)_eta0.0109566391179977
mlr.classif.xgboost(9)_max_depth11
mlr.classif.xgboost(9)_min_child_weight21.6059353809262
mlr.classif.xgboost(9)_subsample0.390289093833417
mlr.classif.xgboost(9)_colsample_bytree0.847597846761346
mlr.classif.xgboost(9)_colsample_bylevel0.348375793546438
mlr.classif.xgboost(9)_lambda3.59962864108433
mlr.classif.xgboost(9)_alpha0.0887799636929429
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2539
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
0.9695
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9076
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.8129
Cross-validation details (10-fold Crossvalidation)
KB relative information score
9890.6948
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1852
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
0.9078
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9077
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.9077
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2695
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.5418
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1253.9931
UserCPU time millis
1400.305
UserCPU time millis testing
22.947
UserCPU time millis training
1377.358