Run
7130459

Run 7130459

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)_eta0.00160869208729752
mlr.classif.xgboost(9)_max_depth2
mlr.classif.xgboost(9)_min_child_weight2.31545613628468
mlr.classif.xgboost(9)_subsample0.209988086530939
mlr.classif.xgboost(9)_colsample_bytree0.267087696585804
mlr.classif.xgboost(9)_colsample_bylevel0.999575979774818
mlr.classif.xgboost(9)_lambda0.874750310846174
mlr.classif.xgboost(9)_alpha0.00637512438413602
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds39
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
0.7299
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.5988
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.2258
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-164.764
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4983
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
0.6654
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.6374
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.6374
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.0071
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4983
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0018
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1274.693
UserCPU time millis
8.92
UserCPU time millis testing
0.149
UserCPU time millis training
8.771