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by galaxyLogic 1102 days ago
> what problems an LLM can solve is a function of what it can model.

Well said. The model that LLM has is very simple: If text X precedes current conversation then the most likely continuation of discussion is, according to the model held by LLM, Y. Right?

So the point is LLM does not create models. It has only a single model based on probabilities of text-sequences, created by its programmers. So it can (mostly?) only solve the problem of what would be a good textual response to an earlier text. It can do it well but most difficult problems don't fall into that category of "having a great chat".

2 comments

A lot of things that LLMs can already do reliably don't fall into the category of "having a great chat" either. Examples include retrieving data from external sources using commands (known as "plugins" in ChatGPT / Langchain) or writing working code to calculate information needed for answers or to create artifacts, such as charts.

Yes, all of this stems from the task of continuing text. However, more and more, this is veering into the category of behavior. I don't mean "conscious behavior," but "behavior" nevertheless. It's surprising, but it is also the reality in which we currently live.

What would be an example of a difficult problem?