Run
6280767

Run 6280767

Task 14971 (Supervised Classification) Click_prediction_small Uploaded 28-08-2017 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)_eta0.277534465896826
mlr.classif.xgboost(9)_max_depth13
mlr.classif.xgboost(9)_min_child_weight14.2937297081459
mlr.classif.xgboost(9)_subsample0.708220240846276
mlr.classif.xgboost(9)_colsample_bytree0.847588988486677
mlr.classif.xgboost(9)_colsample_bylevel0.144590317970142
mlr.classif.xgboost(9)_lambda285.595344208548
mlr.classif.xgboost(9)_alpha26.0488159892082
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds955
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
0.7111
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7748
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0827
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-1147.4852
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2547
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.2801
Cross-validation details (10-fold Crossvalidation)
Number of instances
39948
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.8049
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8359
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8359
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9092
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3568
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9535
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1277.4759
UserCPU time millis
651.359
UserCPU time millis testing
10.984
UserCPU time millis training
640.375