OpenML
4370477

Run 4370477

Task 14951 (Supervised Classification) eeg-eye-state Uploaded 05-07-2017 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)_eta0.104524602215545
mlr.classif.xgboost(9)_max_depth13
mlr.classif.xgboost(9)_min_child_weight37.2588226010719
mlr.classif.xgboost(9)_subsample0.256243651662953
mlr.classif.xgboost(9)_colsample_bytree0.867995122913271
mlr.classif.xgboost(9)_colsample_bylevel0.666487763170153
mlr.classif.xgboost(9)_lambda0.0116500161389434
mlr.classif.xgboost(9)_alpha108.893418137244
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4888
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
0.7853
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7225
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.4376
Cross-validation details (10-fold Crossvalidation)
KB relative information score
2449.6096
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4285
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
0.7239
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7246
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.7246
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8661
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4472
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8992
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1281.0503
UserCPU time millis
853.622
UserCPU time millis testing
7.955
UserCPU time millis training
845.667