Run
5824380

Run 5824380

Task 14951 (Supervised Classification) eeg-eye-state Uploaded 13-07-2017 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)_eta0.926619220587295
mlr.classif.xgboost(9)_max_depth4
mlr.classif.xgboost(9)_min_child_weight1.22710331712095
mlr.classif.xgboost(9)_subsample0.118936327332631
mlr.classif.xgboost(9)_colsample_bytree0.311078173806891
mlr.classif.xgboost(9)_colsample_bylevel0.629531043348834
mlr.classif.xgboost(9)_lambda24.6102718968585
mlr.classif.xgboost(9)_alpha0.00257159367401717
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2843
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
0.9512
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8821
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7615
Cross-validation details (10-fold Crossvalidation)
KB relative information score
11120.5689
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1294
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
0.882
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8821
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.8821
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.2616
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3064
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.616
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1300.0095
UserCPU time millis
736.784
UserCPU time millis testing
16.307
UserCPU time millis training
720.477