Comment by skybrian

Memorizing a web corpus and answering questions about it as well as Google would be an interesting result.

Well, it's not close to that, but it's close enough to be amusing. Here are some questions it answered in Q&A:

https://tildes.net/~games/qmc/ai_dungeon_dragon_model_upgrad...

But I think for factual knowledge, it will need to be better about explaining where it got the information.