Run
7134079

Run 7134079

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)_eta0.00110132557531881
mlr.classif.xgboost(9)_max_depth7
mlr.classif.xgboost(9)_min_child_weight8.50096382928391
mlr.classif.xgboost(9)_subsample0.658188295154832
mlr.classif.xgboost(9)_colsample_bytree0.525776657974347
mlr.classif.xgboost(9)_colsample_bylevel0.897253469564021
mlr.classif.xgboost(9)_lambda61.2395773114173
mlr.classif.xgboost(9)_alpha267.592299879
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1561
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
0.7499
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.6744
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.352
Cross-validation details (10-fold Crossvalidation)
KB relative information score
817.5258
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4747
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
0.708
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.6913
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.6913
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9595
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4787
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9625
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1288.8799
UserCPU time millis
750.865
UserCPU time millis testing
9.326
UserCPU time millis training
741.539