Run
6318346

Run 6318346

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)_eta0.0105877585745054
mlr.classif.xgboost(9)_max_depth9
mlr.classif.xgboost(9)_min_child_weight12.799564275194
mlr.classif.xgboost(9)_subsample0.207465280359611
mlr.classif.xgboost(9)_colsample_bytree0.628661049762741
mlr.classif.xgboost(9)_colsample_bylevel0.911224322626367
mlr.classif.xgboost(9)_lambda0.00647091751652204
mlr.classif.xgboost(9)_alpha0.0343679633298533
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2609
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
0.7101
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7844
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1257
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-645.1215
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2491
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
0.8
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8364
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8364
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8892
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3569
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9537
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1270.4493
UserCPU time millis
3705.253
UserCPU time millis testing
70.194
UserCPU time millis training
3635.059