[bolobo]

And how would the LLM know that a comment in english in a random forum is applicable to a specific country but not another?

UK, US, Australia all have different rules and regulations, but their websites don't exactly advertise their location. It is implied that you visit them based on your country. The UK has a weird mix of metric and imperial, so you can't even use the units to figure it out!! It's not always easy to figure it out, even for a human.

[eecc]

I think you're exaggerating. There are several ways an LLM can discern the applicability of certain data to a context (document metadata such as TLD, cross check with applicable authoritative codes and regulations, be wary of random forum posts.)

I'm pretty sure an LLM can provide pretty refined answers given some reasonable context. i.e. I want to rewire a socked in my apartment, which is in London, UK. What do I need to do?