Run
7120162

Run 7120162

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)_eta0.043841487532993
mlr.classif.xgboost(9)_max_depth15
mlr.classif.xgboost(9)_min_child_weight17.8654067699194
mlr.classif.xgboost(9)_subsample0.230684609967284
mlr.classif.xgboost(9)_colsample_bytree0.752755827037618
mlr.classif.xgboost(9)_colsample_bylevel0.624929334269837
mlr.classif.xgboost(9)_lambda0.00738232096569971
mlr.classif.xgboost(9)_alpha0.0358672586180845
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3727
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
0.975
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9194
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.8369
Cross-validation details (10-fold Crossvalidation)
KB relative information score
11226.9868
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1342
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
0.9195
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9195
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.9195
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.2713
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.246
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.4946
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1253.2894
UserCPU time millis
1665.09
UserCPU time millis testing
25.785
UserCPU time millis training
1639.305