Run
7126398

Run 7126398

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)_eta0.0143692443944372
mlr.classif.xgboost(9)_max_depth10
mlr.classif.xgboost(9)_min_child_weight31.2827264835144
mlr.classif.xgboost(9)_subsample0.408334226417355
mlr.classif.xgboost(9)_colsample_bytree0.651337332325056
mlr.classif.xgboost(9)_colsample_bylevel0.552752580028027
mlr.classif.xgboost(9)_lambda64.9011608519547
mlr.classif.xgboost(9)_alpha2.64028445030766
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3327
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
0.9536
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8844
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.766
Cross-validation details (10-fold Crossvalidation)
KB relative information score
8711.3651
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2266
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
0.8851
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8848
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.8848
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.458
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3012
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.6056
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1263.9432
UserCPU time millis
1643.274
UserCPU time millis testing
25.652
UserCPU time millis training
1617.622