Run
6321750

Run 6321750

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)_eta0.00305726155066461
mlr.classif.xgboost(9)_max_depth10
mlr.classif.xgboost(9)_min_child_weight19.3618264811614
mlr.classif.xgboost(9)_subsample0.293286737427115
mlr.classif.xgboost(9)_colsample_bytree0.769379850709811
mlr.classif.xgboost(9)_colsample_bylevel0.451874187681824
mlr.classif.xgboost(9)_lambda10.5973120671867
mlr.classif.xgboost(9)_alpha0.0440342035449784
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds3641
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
0.7131
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7738
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0784
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-951.5097
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2549
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
0.8057
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8358
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8358
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9099
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3564
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9525
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1258.7738
UserCPU time millis
4301.19
UserCPU time millis testing
93.793
UserCPU time millis training
4207.397