Run
6351653

Run 6351653

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)_eta0.761212421943395
mlr.classif.xgboost(9)_max_depth11
mlr.classif.xgboost(9)_min_child_weight40.7006618642465
mlr.classif.xgboost(9)_subsample0.680346154584549
mlr.classif.xgboost(9)_colsample_bytree0.707107561873272
mlr.classif.xgboost(9)_colsample_bylevel0.198055373271927
mlr.classif.xgboost(9)_lambda0.0187506734912725
mlr.classif.xgboost(9)_alpha0.0555222017973314
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1872
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
0.6512
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7766
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1513
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-1432.7915
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.237
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
0.7647
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.7938
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.7938
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8462
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4028
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0762
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1268.7915
UserCPU time millis
1926.622
UserCPU time millis testing
39.731
UserCPU time millis training
1886.891