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margalabargalatoday at 9:00 PM2 repliesview on HN

I agree with everything you say except this:

> You can make any modern LLM explain its reasoning

You can make any modern LLM create a plausible, self-consistent explanation that looks like reasoning, but it's not "the reasoning it used to arrive at that answer".


Replies

kentonvtoday at 9:14 PM

Tangent: This is often true of humans as well.

We often make a decision based on a gut feeling, and then backfill a logical reason supporting our feeling, without even realizing we're doing it -- rationalization.

dist-epochtoday at 9:03 PM

This was beautifully shown by asking a model to explain how it added two numbers together (something like 45+21), and it told a plausible story, when in fact they showed it was some rotation on a helix living in some internal manifold.

Like asking a human "how did you catch that fast ball coming at you?"