Run
6307813

Run 6307813

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)_eta0.00105941827744613
mlr.classif.xgboost(9)_max_depth15
mlr.classif.xgboost(9)_min_child_weight17.2655297065657
mlr.classif.xgboost(9)_subsample0.582845512055792
mlr.classif.xgboost(9)_colsample_bytree0.913764521479607
mlr.classif.xgboost(9)_colsample_bylevel0.432109806453809
mlr.classif.xgboost(9)_lambda3.39127586078716
mlr.classif.xgboost(9)_alpha0.176843214094202
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3540
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
0.7119
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7724
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0723
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-2198.948
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2633
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
0.8082
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8358
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8358
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9401
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
0.9534
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1284.685
UserCPU time millis
7525.562
UserCPU time millis testing
130.245
UserCPU time millis training
7395.317