Run
6345484

Run 6345484

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)_eta0.587966147843593
mlr.classif.xgboost(9)_max_depth15
mlr.classif.xgboost(9)_min_child_weight2.45560686091337
mlr.classif.xgboost(9)_subsample0.897232540207915
mlr.classif.xgboost(9)_colsample_bytree0.800484293838963
mlr.classif.xgboost(9)_colsample_bylevel0.499740641564131
mlr.classif.xgboost(9)_lambda441.931235543678
mlr.classif.xgboost(9)_alpha0.0599179667291427
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds2580
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
0.6707
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7869
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1612
Cross-validation details (10-fold Crossvalidation)
KB relative information score
1899.6482
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2231
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
0.7754
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8173
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8173
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.7963
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.3803
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
1.0163
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1284.5736
UserCPU time millis
5923.365
UserCPU time millis testing
101.833
UserCPU time millis training
5821.532