Run
4370489

Run 4370489

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)_eta0.00293833649660441
mlr.classif.xgboost(9)_max_depth4
mlr.classif.xgboost(9)_min_child_weight36.5213137856499
mlr.classif.xgboost(9)_subsample0.585572744673118
mlr.classif.xgboost(9)_colsample_bytree0.847011477686465
mlr.classif.xgboost(9)_colsample_bylevel0.261509340023622
mlr.classif.xgboost(9)_lambda720.65115013017
mlr.classif.xgboost(9)_alpha0.00378221290627811
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2722
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
0.7964
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.729
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.4511
Cross-validation details (10-fold Crossvalidation)
KB relative information score
2564.801
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4259
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
0.733
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7323
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.7323
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8608
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4437
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8921
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1279.3576
UserCPU time millis
844.304
UserCPU time millis testing
15.853
UserCPU time millis training
828.451