In a professional setting, this is definitely done, and the generations are then ranked with separate models that predict different quality metrics, such as "in

In a professional setting, this is definitely done, and the generations are then ranked with separate models that predict different quality metrics, such as "interestingness", "safety" in an inclusiveness type of way, whether the answer seems to fit a style that you want, whether the facts in the answer seem to make sense, etc., and it makes a big difference actually