Run
7141043

Run 7141043

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)_eta0.0068162281564625
mlr.classif.xgboost(9)_max_depth4
mlr.classif.xgboost(9)_min_child_weight101.133197299011
mlr.classif.xgboost(9)_subsample0.291288047470152
mlr.classif.xgboost(9)_colsample_bytree0.472108515212312
mlr.classif.xgboost(9)_colsample_bylevel0.330316999461502
mlr.classif.xgboost(9)_lambda0.00364883440184721
mlr.classif.xgboost(9)_alpha633.718062798711
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds837
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
1268.0157
UserCPU time millis
119.829
UserCPU time millis testing
0.983
UserCPU time millis training
118.846