This is an LLM's bread and butter so I would hope it does a decent job. You just spot checked it, so how can you be sure how accurate it is. Was it 80% accurat

This is an LLM's bread and butter so I would hope it does a decent job. You just spot checked it, so how can you be sure how accurate it is. Was it 80% accurate? 90%? 99%? And how does the domain influence the accuracy requirements?