Run
7095731

Run 7095731

Task 146085 (Supervised Classification) Internet-Advertisements Uploaded 04-09-2017 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)_eta0.441723921399881
mlr.classif.xgboost(9)_max_depth1
mlr.classif.xgboost(9)_min_child_weight1.01382736385196
mlr.classif.xgboost(9)_subsample0.584230425208807
mlr.classif.xgboost(9)_colsample_bytree0.347723574610427
mlr.classif.xgboost(9)_colsample_bylevel0.853631604230031
mlr.classif.xgboost(9)_lambda2.68558333606991
mlr.classif.xgboost(9)_alpha39.0374189723426
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds169
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
0.9113
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.8929
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.4998
Cross-validation details (10-fold Crossvalidation)
KB relative information score
1288.0771
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.1555
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
0.9162
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.9106
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.5848
Cross-validation details (10-fold Crossvalidation)
Recall
0.9106
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.6453
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2542
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.7325
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1257.101
UserCPU time millis
333.073
UserCPU time millis testing
0.976
UserCPU time millis training
332.097