Run
7062975

Run 7062975

Task 146085 (Supervised Classification) Internet-Advertisements Uploaded 03-09-2017 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)_eta0.00271887193501096
mlr.classif.xgboost(9)_max_depth13
mlr.classif.xgboost(9)_min_child_weight1.3706326196286
mlr.classif.xgboost(9)_subsample0.477358431043103
mlr.classif.xgboost(9)_colsample_bytree0.230136261787266
mlr.classif.xgboost(9)_colsample_bylevel0.346556182717904
mlr.classif.xgboost(9)_lambda0.70827879656191
mlr.classif.xgboost(9)_alpha19.5816943361905
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4828
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
0.9566
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9335
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.7004
Cross-validation details (10-fold Crossvalidation)
KB relative information score
1813.4529
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1217
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
0.943
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9402
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.9402
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.5052
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2134
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.6149
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1250.8629
UserCPU time millis
9150.515
UserCPU time millis testing
5.327
UserCPU time millis training
9145.188