Run
6335117

Run 6335117

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)_eta0.0731115035314229
mlr.classif.xgboost(9)_max_depth9
mlr.classif.xgboost(9)_min_child_weight1.06445199937497
mlr.classif.xgboost(9)_subsample0.72516250545159
mlr.classif.xgboost(9)_colsample_bytree0.864819188136607
mlr.classif.xgboost(9)_colsample_bylevel0.724058469757438
mlr.classif.xgboost(9)_lambda0.00777271975182829
mlr.classif.xgboost(9)_alpha25.7863916226006
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1363
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
0.7135
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.7847
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.1261
Cross-validation details (10-fold Crossvalidation)
KB relative information score
-648.5758
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.2503
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
0.804
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.8374
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.6541
Cross-validation details (10-fold Crossvalidation)
Recall
0.8374
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.8935
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.3742
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.356
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.9512
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1286.8922
UserCPU time millis
2564.355
UserCPU time millis testing
29.751
UserCPU time millis training
2534.604