Run
7144445

Run 7144445

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)_eta0.0392290545126802
mlr.classif.xgboost(9)_max_depth3
mlr.classif.xgboost(9)_min_child_weight9.69617375256543
mlr.classif.xgboost(9)_subsample0.917382115335204
mlr.classif.xgboost(9)_colsample_bytree0.981736193876714
mlr.classif.xgboost(9)_colsample_bylevel0.777840034570545
mlr.classif.xgboost(9)_lambda115.43726834741
mlr.classif.xgboost(9)_alpha13.8484087039295
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1601
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
0.9216
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8403
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.6766
Cross-validation details (10-fold Crossvalidation)
KB relative information score
7244.696
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2747
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
0.8412
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.841
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.841
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.5553
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3427
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.6891
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1263.922
UserCPU time millis
639.626
UserCPU time millis testing
7.976
UserCPU time millis training
631.65