Run
7135391

Run 7135391

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)_eta0.00475527356513728
mlr.classif.xgboost(9)_max_depth13
mlr.classif.xgboost(9)_min_child_weight20.8631364502249
mlr.classif.xgboost(9)_subsample0.750385660189204
mlr.classif.xgboost(9)_colsample_bytree0.494939350523055
mlr.classif.xgboost(9)_colsample_bylevel0.210950981359929
mlr.classif.xgboost(9)_lambda17.8365050762222
mlr.classif.xgboost(9)_alpha774.209993116184
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1052
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
0.6711
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.3917
Per class
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-227.3591
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4997
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
0.3038
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.5512
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.5512
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.01
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4997
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0047
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1266.8244
UserCPU time millis
159.217
UserCPU time millis testing
1.349
UserCPU time millis training
157.868