Run
7127670

Run 7127670

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)_eta0.0188640382275241
mlr.classif.xgboost(9)_max_depth7
mlr.classif.xgboost(9)_min_child_weight1.6172154611073
mlr.classif.xgboost(9)_subsample0.972935845935717
mlr.classif.xgboost(9)_colsample_bytree0.735859700245783
mlr.classif.xgboost(9)_colsample_bylevel0.775762421311811
mlr.classif.xgboost(9)_lambda516.662729057813
mlr.classif.xgboost(9)_alpha9.68130075184124
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4870
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
0.965
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9005
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7986
Cross-validation details (10-fold Crossvalidation)
KB relative information score
9433.4074
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2019
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
0.9009
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9007
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.9007
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.408
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2804
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.5638
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1293.9819
UserCPU time millis
3507.372
UserCPU time millis testing
51.537
UserCPU time millis training
3455.835