Run
7121430

Run 7121430

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)_eta0.411305404273099
mlr.classif.xgboost(9)_max_depth14
mlr.classif.xgboost(9)_min_child_weight8.3853421990504
mlr.classif.xgboost(9)_subsample0.425318717164919
mlr.classif.xgboost(9)_colsample_bytree0.213236363371834
mlr.classif.xgboost(9)_colsample_bylevel0.816684267483652
mlr.classif.xgboost(9)_lambda63.2290727052348
mlr.classif.xgboost(9)_alpha0.0950557362662954
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3538
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
0.9561
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8887
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7748
Cross-validation details (10-fold Crossvalidation)
KB relative information score
10618.9547
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1515
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
0.8887
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8888
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.8888
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.3063
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2859
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.5749
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1277.4021
UserCPU time millis
1228.808
UserCPU time millis testing
25.335
UserCPU time millis training
1203.473