Run
6333359

Run 6333359

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)_eta0.0775308621096138
mlr.classif.xgboost(9)_max_depth11
mlr.classif.xgboost(9)_min_child_weight3.24838422906865
mlr.classif.xgboost(9)_subsample0.992266375850886
mlr.classif.xgboost(9)_colsample_bytree0.236722576664761
mlr.classif.xgboost(9)_colsample_bylevel0.971014378592372
mlr.classif.xgboost(9)_lambda49.2770475417093
mlr.classif.xgboost(9)_alpha12.1228613515841
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1596
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
0.7133
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7807
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1083
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-827.1863
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2516
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
0.8037
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8367
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8367
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.898
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3561
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9514
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1267.5143
UserCPU time millis
1321.399
UserCPU time millis testing
26.084
UserCPU time millis training
1295.315