I agree I'm sure the quantity of Nando's, pizza express and Starbucks within a given area is a probably a fantastic starting point for a heuristic to detect this.
This would be more interesting if you'd actually identified the higher order concept of a high street not just if it had "High Street" in the name. The removal of streatham which is the longest High Street in Europe is a bit odd.
https://www.mystreatham.com/10-facts-you-didnt-know-about-st...
`In the UK, a "high street" refers to the primary business and commercial street in a town, city or borough, where most of the shops, banks, restaurants, and other businesses are concentrated. It is often considered the main shopping area and social hub of a community.`
Claude 3 is a very clear improvment on GPT-4 but where GPT-4 does have the edge is that it doesn't rate limit you as quickly or as harshly... I find myself running out of Claude prompts very quickly. Not because I'm asking questions best suited to a smaller model but when attempting to debug a prompt or hard problem it will quickly run out of requests if you get stuck in a corner.