OpenML
2342463

Run 2342463

Task 7295 (Supervised Classification) Click_prediction_small Uploaded 24-05-2017 by OpenML_Bot R
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  • botV1 mlrRandomBot sciBenchV1.0
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Flow

mlr.classif.xgboost(6)Learner mlr.classif.xgboost from package(s) xgboost.
mlr.classif.xgboost(6)_eta0.405222159654017
mlr.classif.xgboost(6)_max_depth14
mlr.classif.xgboost(6)_min_child_weight22.5997848738516
mlr.classif.xgboost(6)_subsample0.385756476176903
mlr.classif.xgboost(6)_colsample_bytree0.96255881129764
mlr.classif.xgboost(6)_colsample_bylevel0.916173520032316
mlr.classif.xgboost(6)_lambda0.31869628999137
mlr.classif.xgboost(6)_alpha0.00111047988541164
mlr.classif.xgboost(6)_nrounds1309
mlr.classif.xgboost(6)_verbose0
mlr.classif.xgboost(6)_openml.seed1
mlr.classif.xgboost(6)_openml.kindMersenne-Twister
mlr.classif.xgboost(6)_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
0.6394
Per class
Cross-validation details (10-fold Crossvalidation)
Average cost
13.8575
Cross-validation details (10-fold Crossvalidation)
F measure
0.7749
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1479
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-1336.5854
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2359
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.2801
Cross-validation details (10-fold Crossvalidation)
Number of instances
39948
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.7633
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.791
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.791
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8423
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.4091
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0932
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1898.3777
Total cost
553580
Cross-validation details (10-fold Crossvalidation)
UserCPU time millis
522.057
UserCPU time millis testing
7.293
UserCPU time millis training
514.764