Run
7118873

Run 7118873

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)_eta0.00268846380684008
mlr.classif.xgboost(9)_max_depth7
mlr.classif.xgboost(9)_min_child_weight44.9299711181089
mlr.classif.xgboost(9)_subsample0.764196002366953
mlr.classif.xgboost(9)_colsample_bytree0.904197395779192
mlr.classif.xgboost(9)_colsample_bylevel0.227327501634136
mlr.classif.xgboost(9)_lambda12.7601148240412
mlr.classif.xgboost(9)_alpha0.0134912438606381
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1960
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
0.8965
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8154
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.6259
Cross-validation details (10-fold Crossvalidation)
KB relative information score
5372.3949
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.3396
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
0.8192
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8171
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.8171
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.6865
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3793
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.7627
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1291.536
UserCPU time millis
831.754
UserCPU time millis testing
16.221
UserCPU time millis training
815.533