Run
7136931

Run 7136931

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)_eta0.431699982584027
mlr.classif.xgboost(9)_max_depth5
mlr.classif.xgboost(9)_min_child_weight34.7542886312253
mlr.classif.xgboost(9)_subsample0.216780313360505
mlr.classif.xgboost(9)_colsample_bytree0.667414410505444
mlr.classif.xgboost(9)_colsample_bylevel0.827475057914853
mlr.classif.xgboost(9)_lambda25.5873355195036
mlr.classif.xgboost(9)_alpha654.605524240449
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1801
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
0.5
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.3917
Per class
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-240.8812
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.5
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
0.3038
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.5512
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.5512
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.0106
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.5
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0053
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1281.9295
UserCPU time millis
286.458
UserCPU time millis testing
2.256
UserCPU time millis training
284.202