Run
6368608

Run 6368608

Task 14971 (Supervised Classification) Click_prediction_small 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)_eta0.0189790019486376
mlr.classif.xgboost(9)_max_depth1
mlr.classif.xgboost(9)_min_child_weight12.9436212697225
mlr.classif.xgboost(9)_subsample0.741749076033011
mlr.classif.xgboost(9)_colsample_bytree0.635354588972405
mlr.classif.xgboost(9)_colsample_bylevel0.758382189786062
mlr.classif.xgboost(9)_lambda0.0273698638115039
mlr.classif.xgboost(9)_alpha0.500808330724003
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2617
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
0.6945
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7638
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0362
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-2008.8547
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.261
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
0.7913
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8328
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8328
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9318
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3605
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9633
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1275.5499
UserCPU time millis
1127.65
UserCPU time millis testing
16.956
UserCPU time millis training
1110.694