Run
7133404

Run 7133404

Task 146085 (Supervised Classification) Internet-Advertisements 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)_eta0.81274328884073
mlr.classif.xgboost(9)_max_depth13
mlr.classif.xgboost(9)_min_child_weight4.24384997746958
mlr.classif.xgboost(9)_subsample0.794300422118977
mlr.classif.xgboost(9)_colsample_bytree0.409857850754634
mlr.classif.xgboost(9)_colsample_bylevel0.32520506856963
mlr.classif.xgboost(9)_lambda14.5106471705591
mlr.classif.xgboost(9)_alpha268.784080281545
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4659
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
0.9291
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9019
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.5451
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-542.1603
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2396
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.2409
Cross-validation details (10-fold Crossvalidation)
Number of instances
3279
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.9217
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9167
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.9167
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9946
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2889
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8326
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1259.8221
UserCPU time millis
7688.276
UserCPU time millis testing
2.555
UserCPU time millis training
7685.721