Run
7089900

Run 7089900

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)_eta0.0158613086491877
mlr.classif.xgboost(9)_max_depth14
mlr.classif.xgboost(9)_min_child_weight1.57174528261757
mlr.classif.xgboost(9)_subsample0.779108579270542
mlr.classif.xgboost(9)_colsample_bytree0.76581441028975
mlr.classif.xgboost(9)_colsample_bylevel0.098641118966043
mlr.classif.xgboost(9)_lambda4.06927322752005
mlr.classif.xgboost(9)_alpha228.049545879185
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds826
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
0.9581
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8606
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.3349
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-129.0753
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2293
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
0.9001
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8911
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.8911
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9517
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2753
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.7934
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1260.3727
UserCPU time millis
1506.44
UserCPU time millis testing
1.724
UserCPU time millis training
1504.716