0 votes
I'm doing a hyper parameter optimization for XGBoost and Dataiku is displaying grid scores but there is no information on what it is.
asked by Thomas
retagged by

1 Answer

0 votes

The metric used for gridsearch is configurable in the settings , in "Learning Task", "Optimize model for".

By default, the model is optimized for AUC on classification, R2 score on regression
answered by

On the top left model comparison screen (with the cup symnol for the best model) the RMSE is different from the RSME end result from the grid search of that same mode. ea: 0.196  in the topleft screen versus 0.243 in the actual grid plot.

How should this be interpreted?
888 questions
919 answers
1,383 users