Run
6931190

Run 6931190

Task 146085 (Supervised Classification) Internet-Advertisements Uploaded 02-09-2017 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)_eta0.507514244768086
mlr.classif.xgboost(9)_max_depth7
mlr.classif.xgboost(9)_min_child_weight2.91861476072967
mlr.classif.xgboost(9)_subsample0.740049233823083
mlr.classif.xgboost(9)_colsample_bytree0.672034593531862
mlr.classif.xgboost(9)_colsample_bylevel0.341342454310507
mlr.classif.xgboost(9)_lambda16.1766035744179
mlr.classif.xgboost(9)_alpha427.495434572209
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3628
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
0.9232
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9154
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.6136
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-3230.0971
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.3099
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
0.9282
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9259
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.9259
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
1.2862
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3295
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9495
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1293.1187
UserCPU time millis
6348.857
UserCPU time millis testing
2.139
UserCPU time millis training
6346.718