Run
7110430

Run 7110430

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)_eta0.108057745865408
mlr.classif.xgboost(9)_max_depth15
mlr.classif.xgboost(9)_min_child_weight55.7363570078618
mlr.classif.xgboost(9)_subsample0.679362961114384
mlr.classif.xgboost(9)_colsample_bytree0.796619229251519
mlr.classif.xgboost(9)_colsample_bylevel0.708315776893869
mlr.classif.xgboost(9)_lambda1.9051197740484
mlr.classif.xgboost(9)_alpha761.472188404807
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4756
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
0.5958
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.3917
Per class
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-217.5011
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4995
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
0.3038
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.5512
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.5512
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.0095
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4995
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0042
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1265.161
UserCPU time millis
857.781
UserCPU time millis testing
7.074
UserCPU time millis training
850.707