> if the LLM doesn't properly recognize that it doesn't know something, how will it properly recognize it needs to use a tool to obtain that knowledge? Maybe b

> if the LLM doesn't properly recognize that it doesn't know something, how will it properly recognize it needs to use a tool to obtain that knowledge? Maybe by doing it all/most of the time, the way that LLM/search hybrids like Perplexity and Bing/Copilot already do? Ideally an LLM would either be trained (or better learn for itself) when it's appropriate to use different types of tool. Web search (or offline WikiPedia lookup) could be the default.