Comment by sva_

Comment by sva_ 20 hours ago

3 replies

> Whoever wrote this doesn't seem to fundamentally grasp what they are saying.

RL != only online learning.

There's a ton of research on offline and imitation-based RL where the training data isn't tied to an agents past policy - which is exactly what this article is pointing to.

physix 19 hours ago

I'm not sufficiently familiar with the details on ML to assess the proposition made in the article.

From my understanding, RL is a tuning approach on LLMs, so the outcome is still the same kind of beast, albeit with a different parameter set.

So empirically, I actually thought that the lead companies would already be strongly focused on improving coding capabilities, since this is where LLMs are very effective, and where they have huge cashflows from token consumptions.

So, either the motivation isn't there, or they're already doing something like that, or they know it's not as effective as the approaches they already have.

I wonder which one it is.

  • sva_ 19 hours ago

    > From my understanding, RL is a tuning approach on LLMs,

    What you're referring to is actually just one application of RL (RLHF). RL itself is much more than that

    • physix 6 hours ago

      Actually I didn't. Correct me if I am wrong, but my understanding is that RL is still an LLM tuning approach, i.e. an optimization of its parameter set, no matter if it's done at scale or via HF.