Why isn't this a relex? As an interested casual linguistics observer, that's what it looks like to me. Is it just because the nouns are inflected?
I think 'taught ChatGPT to invent a' is hyperbolic though, this is more like 'taught ChatGPT my invented' - the only thing it invents itself are the 'relex' word->word mappings.
I'm now wondering how the AI would cope with one of my conlangs. I have example sentences already - https://docs.google.com/document/d/1YT9KzgvFu8DNWVL02t1NGgRS...