OpenML
6290217

Run 6290217

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)_eta0.135443558606446
mlr.classif.xgboost(9)_max_depth14
mlr.classif.xgboost(9)_min_child_weight6.7465741264699
mlr.classif.xgboost(9)_subsample0.353539131814614
mlr.classif.xgboost(9)_colsample_bytree0.950533646391705
mlr.classif.xgboost(9)_colsample_bylevel0.877822268288583
mlr.classif.xgboost(9)_lambda0.518153912522653
mlr.classif.xgboost(9)_alpha0.211288787564273
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4241
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
0.6584
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7796
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1471
Cross-validation details (10-fold Crossvalidation)
KB relative information score
2466.8449
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2153
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
0.766
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8036
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8036
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.7684
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4009
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0713
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1278.3868
UserCPU time millis
11025.044
UserCPU time millis testing
144.612
UserCPU time millis training
10880.432