As an aside, I was surprised to see that when I wrote chatgpt a sentence written in an obscure (mine) norwegian dialect, peppered with slang and nonstandard contractions, chatgpt actually understood me very well. It seems LLMs are really good at checking possible root words and their origins to infer meaning when it’s not recognizing the word.

For example, I wrote “veitkji”, which is a contractions of “veit ikkji”, which is normally written “vet ikke”. However, cgpt correctly interpreted it as "some scandinavian non-standard dialect for “don’t know” "