Comment by NitpickLawyer

2 days ago

> about what I'd expect pre-generative-AI counterexample search systems to be able to find.

The difference today (and the reason why everyone is excited about it) is that the same system that does advanced math can write poetry, play an above average game of chess, code frontend/backend stuff and do cybersec. These are not "expert systems", nor are they trained for each task individually. That's the catch.

> just indicated that humans had not spent enough time thinking about the problem

Heh, this is a weak excuse. We've seen variations on this theme every time something cool gets solved by the models.

> nor are they trained for each task individually.

They are explicitly trained for each task individually.

  • They are not. Pretraining just dumps every piece of content in the mix, and only has one objective - next token prediction. And you can get pretty good results even with base models, you just have to manage context differently. Later stages (mid, post training) involve RL that "surfaces" the right "traces" out of the pre-training. But they are not trained individually, as we used to do.

    • Have you looked at the what data companies (e.g. Scale, Mercor) hire for? Why do you think Meta records their employees every keystroke/mousestroke/eye-movement?

      EDIT: just re-read your comment. I don't think you have a good understanding here, no offence.

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