Run
6877508

Run 6877508

Task 146085 (Supervised Classification) Internet-Advertisements Uploaded 02-09-2017 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)_eta0.0354498193554362
mlr.classif.xgboost(9)_max_depth10
mlr.classif.xgboost(9)_min_child_weight7.2713741755677
mlr.classif.xgboost(9)_subsample0.164204545551911
mlr.classif.xgboost(9)_colsample_bytree0.681218221085146
mlr.classif.xgboost(9)_colsample_bylevel0.987795537803322
mlr.classif.xgboost(9)_lambda0.0121849155007616
mlr.classif.xgboost(9)_alpha64.3121469289869
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1455
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
0.8808
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7973
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0106
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-1341.804
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2611
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
0.8453
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8606
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.8606
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.0839
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.311
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8963
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1265.7718
UserCPU time millis
3054.217
UserCPU time millis testing
1.353
UserCPU time millis training
3052.864