Run
7228970

Run 7228970

Task 6566 (Supervised Classification) Internet-Advertisements Uploaded 05-09-2017 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)_eta0.00886014527672475
mlr.classif.xgboost(9)_max_depth11
mlr.classif.xgboost(9)_min_child_weight27.0009658438576
mlr.classif.xgboost(9)_subsample0.177590820216574
mlr.classif.xgboost(9)_colsample_bytree0.217550100525841
mlr.classif.xgboost(9)_colsample_bylevel0.136775685008615
mlr.classif.xgboost(9)_lambda26.4991205039233
mlr.classif.xgboost(9)_alpha0.146952683017425
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2890
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
0.7849
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7953
Per class
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-41.4367
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2221
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
0.7396
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.86
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.86
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9219
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3251
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9371
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1290.4733
UserCPU time millis
4016.673
UserCPU time millis testing
2.037
UserCPU time millis training
4014.636