Run
7132915

Run 7132915

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)_eta0.467826392509456
mlr.classif.xgboost(9)_max_depth10
mlr.classif.xgboost(9)_min_child_weight12.9142778345449
mlr.classif.xgboost(9)_subsample0.770520831854083
mlr.classif.xgboost(9)_colsample_bytree0.629655558150262
mlr.classif.xgboost(9)_colsample_bylevel0.212642721598968
mlr.classif.xgboost(9)_lambda0.00758804570049471
mlr.classif.xgboost(9)_alpha6.76879314173437
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3557
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
0.9768
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9212
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.8407
Cross-validation details (10-fold Crossvalidation)
KB relative information score
11577.3733
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1207
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
0.9213
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9213
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.9213
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.2439
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2398
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.4821
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1270.6579
UserCPU time millis
881.654
UserCPU time millis testing
15.505
UserCPU time millis training
866.149