Run
6327692

Run 6327692

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)_eta0.0202793699674002
mlr.classif.xgboost(9)_max_depth4
mlr.classif.xgboost(9)_min_child_weight2.77060086989305
mlr.classif.xgboost(9)_subsample0.213365631201305
mlr.classif.xgboost(9)_colsample_bytree0.702760708285496
mlr.classif.xgboost(9)_colsample_bylevel0.754867128795013
mlr.classif.xgboost(9)_lambda10.9521854877821
mlr.classif.xgboost(9)_alpha632.460446285254
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1198
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
0.5448
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7551
Per class
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-20711.0563
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.3277
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
0.6915
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8316
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8316
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.1698
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3797
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0146
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1263.0198
UserCPU time millis
559.054
UserCPU time millis testing
7.716
UserCPU time millis training
551.338