Run
7115337

Run 7115337

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)_eta0.0908368809949884
mlr.classif.xgboost(9)_max_depth12
mlr.classif.xgboost(9)_min_child_weight4.74004549052673
mlr.classif.xgboost(9)_subsample0.839568997197784
mlr.classif.xgboost(9)_colsample_bytree0.440674155019224
mlr.classif.xgboost(9)_colsample_bylevel0.6338212529663
mlr.classif.xgboost(9)_lambda129.762666077295
mlr.classif.xgboost(9)_alpha0.010944548614073
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3561
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
0.9858
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9404
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.8795
Cross-validation details (10-fold Crossvalidation)
KB relative information score
12115.344
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1032
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
0.9405
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9405
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.9405
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.2086
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2121
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.4264
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1262.162
UserCPU time millis
2252.806
UserCPU time millis testing
40.611
UserCPU time millis training
2212.195