Run
6364036

Run 6364036

Task 14971 (Supervised Classification) Click_prediction_small Uploaded 29-08-2017 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)_eta0.376713073420309
mlr.classif.xgboost(9)_max_depth2
mlr.classif.xgboost(9)_min_child_weight2.46670887830379
mlr.classif.xgboost(9)_subsample0.495289214141667
mlr.classif.xgboost(9)_colsample_bytree0.558291165623814
mlr.classif.xgboost(9)_colsample_bylevel0.812848697649315
mlr.classif.xgboost(9)_lambda1.69917839264619
mlr.classif.xgboost(9)_alpha0.00406123132034303
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1313
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
0.698
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7867
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1401
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-1113.5934
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2481
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
0.7885
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.832
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.832
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8857
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3611
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9649
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1245.5616
UserCPU time millis
830.478
UserCPU time millis testing
12.702
UserCPU time millis training
817.776