OpenML
4370163

Run 4370163

Task 14951 (Supervised Classification) eeg-eye-state Uploaded 05-07-2017 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)_eta0.868034739874795
mlr.classif.xgboost(9)_max_depth12
mlr.classif.xgboost(9)_min_child_weight11.2603921073591
mlr.classif.xgboost(9)_subsample0.632349727884866
mlr.classif.xgboost(9)_colsample_bytree0.982233435614035
mlr.classif.xgboost(9)_colsample_bylevel0.892163733951747
mlr.classif.xgboost(9)_lambda0.909993982482049
mlr.classif.xgboost(9)_alpha0.00805943228407737
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1477
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
0.9744
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9207
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.8396
Cross-validation details (10-fold Crossvalidation)
KB relative information score
12277.22
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.0913
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
0.9207
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9207
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.9207
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.1846
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2514
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.5054
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1279.5815
UserCPU time millis
754.946
UserCPU time millis testing
7.236
UserCPU time millis training
747.71