Run
7103851

Run 7103851

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)_eta0.176845477330844
mlr.classif.xgboost(9)_max_depth12
mlr.classif.xgboost(9)_min_child_weight43.4056311305268
mlr.classif.xgboost(9)_subsample0.324404429318383
mlr.classif.xgboost(9)_colsample_bytree0.346084323478863
mlr.classif.xgboost(9)_colsample_bylevel0.611164004309103
mlr.classif.xgboost(9)_lambda195.25655652841
mlr.classif.xgboost(9)_alpha0.0537521391856239
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2431
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
0.9463
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8731
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.743
Cross-validation details (10-fold Crossvalidation)
KB relative information score
8873.8502
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.218
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
0.8737
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8735
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.8735
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.4407
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3061
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.6155
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1261.65
UserCPU time millis
743.613
UserCPU time millis testing
13.099
UserCPU time millis training
730.514