Run
6899649

Run 6899649

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)_eta0.204436575276748
mlr.classif.xgboost(9)_max_depth7
mlr.classif.xgboost(9)_min_child_weight21.5565801358205
mlr.classif.xgboost(9)_subsample0.825774681637995
mlr.classif.xgboost(9)_colsample_bytree0.122351517202333
mlr.classif.xgboost(9)_colsample_bylevel0.58855122840032
mlr.classif.xgboost(9)_lambda45.4672198233012
mlr.classif.xgboost(9)_alpha2.62184108131634
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2755
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
0.949
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9478
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7712
Cross-validation details (10-fold Crossvalidation)
KB relative information score
2032.4095
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.0917
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
0.9504
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9509
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.9509
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.3807
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2026
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.5838
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1276.864
UserCPU time millis
4371.657
UserCPU time millis testing
2.153
UserCPU time millis training
4369.504