Run
7140130

Run 7140130

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)_eta0.0678553457002348
mlr.classif.xgboost(9)_max_depth9
mlr.classif.xgboost(9)_min_child_weight23.6833872277918
mlr.classif.xgboost(9)_subsample0.712553388695233
mlr.classif.xgboost(9)_colsample_bytree0.520550720393658
mlr.classif.xgboost(9)_colsample_bylevel0.28839341388084
mlr.classif.xgboost(9)_lambda1.8593603175083
mlr.classif.xgboost(9)_alpha34.1640712303616
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds687
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
0.9183
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8411
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.6781
Cross-validation details (10-fold Crossvalidation)
KB relative information score
6802.4005
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2913
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
0.8423
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8419
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.8419
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.5888
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3496
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.703
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1296.6142
UserCPU time millis
220.832
UserCPU time millis testing
3.386
UserCPU time millis training
217.446