Well at the Prisma I go to we just scan products into bags in the store (you have your bags open the shopping cart)

If it doesn’t understand what it’s saying can you really say it knows it? It has access to a lot of training data so it can get many things correct, but it’s effectively just generating the most likely answer from the training data

Why would you want that?

AI does not know things, it’s answers depend on the wording of the guestion. I guess it could be used if limited (teaching how to use it responsibly and showing how they make mistakes even in very simple situations)

Much like a calculator both are more effective if you know what is happening so you can catch the mistakes and fix them