Run
7133182

Run 7133182

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)_eta0.0382422957156148
mlr.classif.xgboost(9)_max_depth2
mlr.classif.xgboost(9)_min_child_weight47.5037816186475
mlr.classif.xgboost(9)_subsample0.613045196747407
mlr.classif.xgboost(9)_colsample_bytree0.68782720877789
mlr.classif.xgboost(9)_colsample_bylevel0.279787886887789
mlr.classif.xgboost(9)_lambda13.2600880291164
mlr.classif.xgboost(9)_alpha263.257394073058
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3500
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
0.7164
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.587
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.2021
Cross-validation details (10-fold Crossvalidation)
KB relative information score
802.503
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4747
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
0.6474
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.6261
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.6261
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9594
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.48
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9651
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1290.3387
UserCPU time millis
533.312
UserCPU time millis testing
5.115
UserCPU time millis training
528.197