Run
6280160

Run 6280160

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)_eta0.0273851678983053
mlr.classif.xgboost(9)_max_depth14
mlr.classif.xgboost(9)_min_child_weight1.44984130399552
mlr.classif.xgboost(9)_subsample0.515259889070876
mlr.classif.xgboost(9)_colsample_bytree0.799440992530435
mlr.classif.xgboost(9)_colsample_bylevel0.239877778338268
mlr.classif.xgboost(9)_lambda0.34275988974046
mlr.classif.xgboost(9)_alpha0.00155657257364997
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds266
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
0.7157
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7756
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0856
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-517.6932
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2524
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
0.8115
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8368
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8368
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.901
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3555
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9498
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1253.7851
UserCPU time millis
350.532
UserCPU time millis testing
7.409
UserCPU time millis training
343.123