Run
7140622

Run 7140622

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)_eta0.00179066800059468
mlr.classif.xgboost(9)_max_depth15
mlr.classif.xgboost(9)_min_child_weight20.9272969088123
mlr.classif.xgboost(9)_subsample0.914264444238506
mlr.classif.xgboost(9)_colsample_bytree0.626998377265409
mlr.classif.xgboost(9)_colsample_bylevel0.746446267701685
mlr.classif.xgboost(9)_lambda202.17645110255
mlr.classif.xgboost(9)_alpha44.0728246725739
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1536
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
0.8276
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7556
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.505
Cross-validation details (10-fold Crossvalidation)
KB relative information score
2859.0718
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.4184
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
0.7617
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7591
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.7591
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8458
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4346
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8739
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1263.5106
UserCPU time millis
984.954
UserCPU time millis testing
12.732
UserCPU time millis training
972.222