Run
6363426

Run 6363426

Task 7295 (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)_eta0.00608344130993228
mlr.classif.xgboost(9)_max_depth14
mlr.classif.xgboost(9)_min_child_weight103.206302592897
mlr.classif.xgboost(9)_subsample0.21651254047174
mlr.classif.xgboost(9)_colsample_bytree0.833971692249179
mlr.classif.xgboost(9)_colsample_bylevel0.144842869136482
mlr.classif.xgboost(9)_lambda0.00639775825221095
mlr.classif.xgboost(9)_alpha0.0907488579012678
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4970
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
0.6988
Per class
Cross-validation details (10-fold Crossvalidation)
Average cost
16.7308
Cross-validation details (10-fold Crossvalidation)
F measure
0.7575
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.01
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-2041.7881
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2608
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
0.7885
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8319
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8319
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.931
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3603
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9627
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1287.8936
Total cost
668360
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis
3107.059
UserCPU time millis testing
64.473
UserCPU time millis training
3042.586