Run
5817497

Run 5817497

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)_eta0.0205181849712536
mlr.classif.xgboost(9)_max_depth9
mlr.classif.xgboost(9)_min_child_weight2.49970101248429
mlr.classif.xgboost(9)_subsample0.669741303217597
mlr.classif.xgboost(9)_colsample_bytree0.286829441320151
mlr.classif.xgboost(9)_colsample_bylevel0.469544818624854
mlr.classif.xgboost(9)_lambda46.1870231278985
mlr.classif.xgboost(9)_alpha62.5761347689815
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2465
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
0.8372
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7605
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.5147
Cross-validation details (10-fold Crossvalidation)
KB relative information score
4101.3032
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.3778
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
0.7624
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7623
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.7623
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.7637
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4136
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8316
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1229.2912
UserCPU time millis
564.375
UserCPU time millis testing
10.043
UserCPU time millis training
554.332