Run
6935060

Run 6935060

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)_eta0.00213098341366576
mlr.classif.xgboost(9)_max_depth7
mlr.classif.xgboost(9)_min_child_weight36.4631219272738
mlr.classif.xgboost(9)_subsample0.399122899980284
mlr.classif.xgboost(9)_colsample_bytree0.116179150762036
mlr.classif.xgboost(9)_colsample_bylevel0.846589094493538
mlr.classif.xgboost(9)_lambda0.0224170903851877
mlr.classif.xgboost(9)_alpha0.00354506754553578
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2449
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
0.8231
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7953
Per class
Cross-validation details (10-fold Crossvalidation)
KB relative information score
558.3292
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2013
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
0.8353
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.347
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2978
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.8583
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1270.3562
UserCPU time millis
4071.143
UserCPU time millis testing
2.353
UserCPU time millis training
4068.79