Run
7143029

Run 7143029

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)_eta0.0147781069465569
mlr.classif.xgboost(9)_max_depth7
mlr.classif.xgboost(9)_min_child_weight12.689921025309
mlr.classif.xgboost(9)_subsample0.991646104748361
mlr.classif.xgboost(9)_colsample_bytree0.418148840544745
mlr.classif.xgboost(9)_colsample_bylevel0.427079753484577
mlr.classif.xgboost(9)_lambda0.249063434106656
mlr.classif.xgboost(9)_alpha0.0469637327772757
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds758
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
0.9544
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8778
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7526
Cross-validation details (10-fold Crossvalidation)
KB relative information score
8221.227
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2442
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
0.8788
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8783
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.8783
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.4935
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3093
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.6218
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1294.6276
UserCPU time millis
329.409
UserCPU time millis testing
7.105
UserCPU time millis training
322.304