Run
7120315

Run 7120315

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)_eta0.0091437967988594
mlr.classif.xgboost(9)_max_depth1
mlr.classif.xgboost(9)_min_child_weight1.37811706270847
mlr.classif.xgboost(9)_subsample0.635768792941235
mlr.classif.xgboost(9)_colsample_bytree0.372575395507738
mlr.classif.xgboost(9)_colsample_bylevel0.38688097638078
mlr.classif.xgboost(9)_lambda2.28621739089898
mlr.classif.xgboost(9)_alpha8.96711634073738
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3339
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
0.7842
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7187
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.4304
Cross-validation details (10-fold Crossvalidation)
KB relative information score
2756.6226
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4188
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
0.7228
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.7228
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8464
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4428
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8902
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1292.4603
UserCPU time millis
565.879
UserCPU time millis testing
8.164
UserCPU time millis training
557.715