However, wouldn't a GPT trained exactly on Wikipedia be quite useful? It would be the biggest user-editable training material for a language model that can be a

However, wouldn't a GPT trained exactly on Wikipedia be quite useful? It would be the biggest user-editable training material for a language model that can be asked about things. In addition to the obvious use of responding to questions based on the material, perhaps it could be a tool for finding e.g. if and how a cited source relates to the article where it was cited. Abuse detection could also be one application. I couldn't exactly find out what the goal of Wikipedia is from https://en.wikipedia.org/wiki/Wikipedia https://en.wikipedia.org/wiki/Wikipedia but it doesn't seem a "better search" would be opposite to those goals.