Run
7120660

Run 7120660

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)_eta0.0332273193521044
mlr.classif.xgboost(9)_max_depth14
mlr.classif.xgboost(9)_min_child_weight4.69750165462698
mlr.classif.xgboost(9)_subsample0.401820375164971
mlr.classif.xgboost(9)_colsample_bytree0.832057857885957
mlr.classif.xgboost(9)_colsample_bylevel0.91197819262743
mlr.classif.xgboost(9)_lambda0.0627845360804108
mlr.classif.xgboost(9)_alpha174.538047775724
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1172
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
0.7784
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7185
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.4311
Cross-validation details (10-fold Crossvalidation)
KB relative information score
1571.0402
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4542
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
0.7283
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7244
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.7244
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9181
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4634
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9317
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1291.9687
UserCPU time millis
265.964
UserCPU time millis testing
2.218
UserCPU time millis training
263.746