Run
7108856

Run 7108856

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)_eta0.00507367222043089
mlr.classif.xgboost(9)_max_depth5
mlr.classif.xgboost(9)_min_child_weight117.797902831698
mlr.classif.xgboost(9)_subsample0.140543666505255
mlr.classif.xgboost(9)_colsample_bytree0.837640732061118
mlr.classif.xgboost(9)_colsample_bylevel0.319958801614121
mlr.classif.xgboost(9)_lambda144.128505291815
mlr.classif.xgboost(9)_alpha0.0660793399044945
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4238
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
0.7499
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.689
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.3701
Cross-validation details (10-fold Crossvalidation)
KB relative information score
2493.8079
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4251
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
0.689
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.6902
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.6902
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8591
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4522
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9092
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1264.511
UserCPU time millis
903.775
UserCPU time millis testing
13.864
UserCPU time millis training
889.911