Run
6449404

Run 6449404

Task 146085 (Supervised Classification) Internet-Advertisements 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)_eta0.00591759744133264
mlr.classif.xgboost(9)_max_depth5
mlr.classif.xgboost(9)_min_child_weight25.5755996229736
mlr.classif.xgboost(9)_subsample0.750314509985037
mlr.classif.xgboost(9)_colsample_bytree0.826576427323744
mlr.classif.xgboost(9)_colsample_bylevel0.574269808363169
mlr.classif.xgboost(9)_lambda631.873949467229
mlr.classif.xgboost(9)_alpha60.3373635516407
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1605
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
0.8976
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8414
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.2355
Cross-validation details (10-fold Crossvalidation)
KB relative information score
683.2575
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2036
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
0.8937
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8811
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.8811
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8452
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2881
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8305
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1250.1457
UserCPU time millis
5576.101
UserCPU time millis testing
1.988
UserCPU time millis training
5574.113