Run
6370190

Run 6370190

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)_eta0.30076436784524
mlr.classif.xgboost(9)_max_depth11
mlr.classif.xgboost(9)_min_child_weight1.67253543625283
mlr.classif.xgboost(9)_subsample0.579609037749469
mlr.classif.xgboost(9)_colsample_bytree0.981163891265169
mlr.classif.xgboost(9)_colsample_bylevel0.883843170246109
mlr.classif.xgboost(9)_lambda0.00148241084410476
mlr.classif.xgboost(9)_alpha3.82510022659597
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
0.661
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7836
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1583
Cross-validation details (10-fold Crossvalidation)
KB relative information score
2740.2681
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2151
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
0.7707
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8093
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8093
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.7677
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3951
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0557
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1266.6292
UserCPU time millis
10695.118
UserCPU time millis testing
117.882
UserCPU time millis training
10577.236