Run
6363931

Run 6363931

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)_eta0.368058470247006
mlr.classif.xgboost(9)_max_depth4
mlr.classif.xgboost(9)_min_child_weight8.64310742305208
mlr.classif.xgboost(9)_subsample0.440426739305258
mlr.classif.xgboost(9)_colsample_bytree0.507648369995877
mlr.classif.xgboost(9)_colsample_bylevel0.846767290029675
mlr.classif.xgboost(9)_lambda1003.58869698014
mlr.classif.xgboost(9)_alpha40.7279281091342
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds4004
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
0.713
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7774
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.0938
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-1048.1793
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2535
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
0.8047
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8363
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8363
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.9049
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3563
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.952
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1276.5052
UserCPU time millis
2696.192
UserCPU time millis testing
44.242
UserCPU time millis training
2651.95