[inavida]

My interpretation of the abstract is that humans are pretty good at judging how difficult a problem is and LLMs aren't as reliable, that problem difficulty correlates with activations during inference, and finally that an accurate human judgement of problem difficulty (*as input) leads to better problem solving.

If so, this is a nice training signal for my own neural net, since my view of LLMs is that they are essentially analogy-making machines, and that reasoning is essentially a chain of analogies that ends in a result that aligns somewhat with reality. Or that I'm as crazy as most people seem to think I am.

[penguinPhilosop]

Umm.. arent the point of analogies is to find similarity between stuff, but reasoning is to find causality between stuff?

[inavida]

Not sure. I tend to think the "why" of things is always emergent, then applied to analogies.

Honestly I had no idea what to make of the abstract at first so I questioned duck.ai GPT5 mini to try to understand it in my own words, and according to mini, the first paragraph aligns pretty well with the abstract.

The second paragraph is my own opinion, but according to mini, aligns with at least a subset of cognitive theory in the context of problem solving.

I highly recommend asking an LLM to explore this interesting question you've asked. They're all extremely useful for testing assumptions, and the next time I can't sleep I'll probably do so myself.

Personally I haven't had any luck getting an LLM to solve even simple problems, but I suspect I don't know yet how to ask, and it's possible that the people who are building them are still working it out themselves.

[amazingman]

> Personally I haven't had any luck getting an LLM to solve even simple problems

How are you defining "problem"?

[inavida]

I had in mind the datasets of Easy2Hard-Bench that the study tested against: math competitions, math word problems, programming, chess puzzles, science QA, and commonsense reasoning.

The last problem like this that I myself asked an LLM to solve was to find tax and base price of items on an invoice given total price and tax rates. I couldn't make sense of the answer, but asking the LLM questions made me realize that I had framed the problem badly, and moreso that I didn't know how to ask. (Though the process also triggered a surprising ability of my own to dredge up and actually apply basic algebra.) I'm sure it's that I'm still learning what and how to ask.