Run
7063614

Run 7063614

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)_eta0.0268898547372817
mlr.classif.xgboost(9)_max_depth12
mlr.classif.xgboost(9)_min_child_weight122.121598081357
mlr.classif.xgboost(9)_subsample0.486786570074037
mlr.classif.xgboost(9)_colsample_bytree0.181760133476928
mlr.classif.xgboost(9)_colsample_bylevel0.37122215796262
mlr.classif.xgboost(9)_lambda0.0617969040364893
mlr.classif.xgboost(9)_alpha546.141740831506
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1143
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
0.5001
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7953
Per class
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-7390.0517
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.499
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
0.7396
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.86
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.86
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
2.0711
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.499
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.4381
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1248.8473
UserCPU time millis
1779.063
UserCPU time millis testing
1.325
UserCPU time millis training
1777.738