Run
6277211

Run 6277211

Task 14971 (Supervised Classification) Click_prediction_small Uploaded 28-08-2017 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)_eta0.0230897260120339
mlr.classif.xgboost(9)_max_depth2
mlr.classif.xgboost(9)_min_child_weight39.0173790045135
mlr.classif.xgboost(9)_subsample0.566388390329666
mlr.classif.xgboost(9)_colsample_bytree0.773920292733237
mlr.classif.xgboost(9)_colsample_bylevel0.638374058296904
mlr.classif.xgboost(9)_lambda0.888835721206819
mlr.classif.xgboost(9)_alpha21.8804443094773
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2605
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
0.7065
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7662
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0461
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-1613.5881
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2578
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
0.8072
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8343
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8343
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9204
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3581
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9569
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1256.9674
UserCPU time millis
1546.082
UserCPU time millis testing
24.407
UserCPU time millis training
1521.675