Run
6372886

Run 6372886

Task 14971 (Supervised Classification) Click_prediction_small Uploaded 29-08-2017 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)_eta0.153225745794052
mlr.classif.xgboost(9)_max_depth10
mlr.classif.xgboost(9)_min_child_weight6.41295738180783
mlr.classif.xgboost(9)_subsample0.959435616782866
mlr.classif.xgboost(9)_colsample_bytree0.588759077247232
mlr.classif.xgboost(9)_colsample_bylevel0.425547344377264
mlr.classif.xgboost(9)_lambda28.189473238596
mlr.classif.xgboost(9)_alpha0.0476055732224502
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2805
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
0.672
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7868
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1632
Cross-validation details (10-fold Crossvalidation)
KB relative information score
1679.7839
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2241
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
0.775
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8161
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8161
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8001
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3807
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0172
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1263.1068
UserCPU time millis
4454.703
UserCPU time millis testing
93.476
UserCPU time millis training
4361.227