Comment by epidemian

> It’s astonishing to me that we have to spell this out, that something as obvious as this needs to be explained to LLM’s at all.

Hehe. Yeah, that tendency of LLMs to document "the story" of the code instead of its current purpose (or non-obvious implementation details) is a pet peeve of mine too. I've added a slew of guidelines to try to sway Claude to not do this, but it still does it often.

At the same time, it feels like something to be expected to have this "failure mode". The model has its context to work on, and what is on its context if not the conversation you've been having (and its internal monologue) and the files it has read? It makes sense that it references the story on its text generations, because that behavior is usually a good thing for an LLM to do. Otherwise, what would it generate? If it generated things that had nothing to do with the conversation in its context, in many cases those things would be seen as "hallucinations", and they'd tend to be RLHF'ed out. So the models that we end up having are the ones that have been reinforced to be most "contextually relevant" and less "hallucinatory".

I might be completely wrong on that of course. It's just my intuitive reasoning of why this seems to be such a prevalent behavior.