Fun play on words. But yes, LLMs are Large Language Models, not Large World Models. This matters because (1) the world cannot be modeled anywhere close to completely with language alone, and (2) language only somewhat models the world (much in language is convention, wrong, or not concerned with modeling the world, but other concerns like persuasion, causing emotions, or fantasy / imagination).
It is somewhat complicated by the fact LLMs (and VLMs) are also trained in some cases on more than simple language found on the internet (e.g. code, math, images / videos), but the same insight remains true. The interesting question is to just see how far we can get with (2) anyway.
It is somewhat complicated by the fact LLMs (and VLMs) are also trained in some cases on more than simple language found on the internet (e.g. code, math, images / videos), but the same insight remains true. The interesting question is to just see how far we can get with (2) anyway.