Run
7022018

Run 7022018

Task 146085 (Supervised Classification) Internet-Advertisements Uploaded 03-09-2017 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)_eta0.494812497782464
mlr.classif.xgboost(9)_max_depth13
mlr.classif.xgboost(9)_min_child_weight12.5432031137576
mlr.classif.xgboost(9)_subsample0.438355926424265
mlr.classif.xgboost(9)_colsample_bytree0.465848361840472
mlr.classif.xgboost(9)_colsample_bylevel0.147444494999945
mlr.classif.xgboost(9)_lambda10.0502081435471
mlr.classif.xgboost(9)_alpha245.800685695883
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds167
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
0.8454
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7982
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0149
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-3790.2545
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.3324
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.2409
Cross-validation details (10-fold Crossvalidation)
Number of instances
3279
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.8805
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8612
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.8612
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.3797
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3595
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0362
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1267.0768
UserCPU time millis
265.992
UserCPU time millis testing
0.861
UserCPU time millis training
265.131