Run
6309744

Run 6309744

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)_eta0.00879352788679245
mlr.classif.xgboost(9)_max_depth7
mlr.classif.xgboost(9)_min_child_weight33.9662545157476
mlr.classif.xgboost(9)_subsample0.98174743920099
mlr.classif.xgboost(9)_colsample_bytree0.653622087324038
mlr.classif.xgboost(9)_colsample_bylevel0.745848532766104
mlr.classif.xgboost(9)_lambda1.48609796479738
mlr.classif.xgboost(9)_alpha0.13184626743216
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1097
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
0.716
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7744
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0809
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-848.3247
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2539
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
0.8066
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.836
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.836
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9063
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3557
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9504
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1288.2344
UserCPU time millis
1509.576
UserCPU time millis testing
25.447
UserCPU time millis training
1484.129