Earlier quoted context omitted.
Yes, here's the link: https://arxiv.org/abs/2503.21934v1 Anecdotally, I've been playing around with o3-mini on undergraduate math questions: it is much better at "plug-and-chug" proofs than GPT-4, but those problems aren't independently interesting, they are explicitly pedagogical. For anything requiring insight, it's either: 1) A very good answer that reveals the LLM has seen the problem before (e.g. naming the theo…
This is a paper by INSAIT researchers - a very young institute which hired most of its PHD staff only in the last 2 years, basically onboarding anyone who wanted to be part of it. They were waiving their BG-GPT on national TV in the country as a major breakthrough, while it was basically was a Mistral fine-tuned model, that was eventually never released to the public, nor the training set. Not sure whether their (INS…
Recent AI model progress feels mostly like bullshit
431–440 of 478 posts
Re: Recent AI model progress feels mostly like bullshit
#432Earlier quoted context omitted.
You wish. I used to think that too. But it turns out, nowadays, every single exam in person is done with a phone hidden somewhere, with various efficiency, and you can't really strip students before they enter the room. Some teachers try to collect the phones beforehand, but then students simply give out older phones and keep their active ones with them. You could try to verify that the phones they're giving out are…
Unlike the hard problem of "making an exam difficult to take when you have access to an LLM", "making sure students don't have devices on them when they take one" is very tractable, even if teachers are going to need some time to catch up with the curve. Any of the following could work, though the specific tradeoffs & implementation details do vary: - have teachers walking around the room to watch for cheaters - moun…
Re: Recent AI model progress feels mostly like bullshit
#433Earlier quoted context omitted.
>"This is a bit of a meta-comment, but reading through the responses to a post like this is really interesting because it demonstrates how our collective response to this stuff is (a) wildly divergent and (b) entirely anecdote-driven." People having vastly different opinions on AI simply comes down to token usage. If you are using millions of tokens on a regular basis, you completely understand the revolutionary poin…
So this is interesting because it's anecdotal (I presume you're a high-token user who believes it's revolutionary), but it's actually a measurable, falsifiable hypothesis in principle. I'd love to see a survey from a major LLM API provider that correlated LLM spend (and/or tokens) with optimism for future transformativity. Correlation with a view of "current utility" would be a tautology, obviously. I actually have t…
Re: Recent AI model progress feels mostly like bullshit
#434Earlier quoted context omitted.
I asked Google "how many golf balls can fit in a Boeing 737 cabin" last week. The "AI" answer helpfully broke the solution into 4 stages; 1) A Boeing 737 cabin is about 3000 cubic metres [wrong, about 4x2x40 ~ 300 cubic metres] 2) A golf ball is about 0.000004 cubic metres [wrong, it's about 40cc = 0.00004 cubic metres] 3) 3000 / 0.000004 = 750,000 [wrong, it's 750,000,000] 4) We have to make an adjustment because se…
I just asked my company-approved AI chatbot the same question. It got the golf ball volume right (0.00004068 cubic meters), but it still overestimated the cabin volume at 1000 cubic meters. It's final calculation was reasonably accurate at 24,582,115 golf balls - even though 1000 ÷ 0.00004068 = 24,582,104. Maybe it was using more significant figures for the golf ball size than it showed in its answer? It didn't ackno…
1000 ÷ 0.00004068 = 25,000,000. I think this is an important point that's increasingly widely misunderstood. All those extra digits you show are just meaningless noise and should be ruthlessly eliminated. If 1000 cubic metres in this context really meant 1000.000 cubic metres, then by all means show maybe the four digits of precision you get from the golf ball (but I am more inclined to think 1000 cubic metres is actually the roughest of rough approximations, with just one digit of precision).
In other words, I don't fault the AI for mismatching one set of meaninglessly precise digits for another, but I do fault it for using meaninglessly precise digits in the first place.
Re: Recent AI model progress feels mostly like bullshit
#435Earlier quoted context omitted.
I was working some time ago on image processing model using GAN architecture. One model produces output and tries to fool the second. Both are trained together. Simple, but requires a lot extra efforts to make it work. Unstable and falls apart (blows up to unrecoverable state). I found some ways to make it work by adding new loss functions, changing params, changing models' architectures and sizes. Adjusting some coe…
Yes, I suspect that engineering the loss and hyperparams could eventually get this to work. However, I was hoping the model would help me get to a more fundamental insight into why the training falls into bad minima. Like the Wasserstein GAN is a principled change to the GAN that improves stability, not just fiddling around with Adam’s beta parameter. The reason I expected better mathematical reasoning is because the…
Re: Recent AI model progress feels mostly like bullshit
#436The biggest story in AI was released a few weeks ago but was given little attention: on the recent USAMO, SOTA models scored on average 5% (IIRC, it was some abysmal number). This is despite them supposedly having gotten 50%, 60% etc performance on IMO questions. This massively suggests AI models simply remember the past results, instead of actually solving these questions. I'm incredibly surprised no one mentions th…
Yeah I’m a computational biology researcher. I’m working on a novel machine learning approach to inferring cellular behavior. I’m currently stumped why my algorithm won’t converge. So, I describe the mathematics to ChatGPT-o3-mini-high to try to help reason about what’s going on. It was almost completely useless. Like blog-slop “intro to ML” solutions and ideas. It ignores all the mathematical context, and zeros in o…
Re: Recent AI model progress feels mostly like bullshit
#437Earlier quoted context omitted.
I just asked my company-approved AI chatbot the same question. It got the golf ball volume right (0.00004068 cubic meters), but it still overestimated the cabin volume at 1000 cubic meters. It's final calculation was reasonably accurate at 24,582,115 golf balls - even though 1000 ÷ 0.00004068 = 24,582,104. Maybe it was using more significant figures for the golf ball size than it showed in its answer? It didn't ackno…
> It's final calculation was reasonably accurate at 24,582,115 golf balls - even though 1000 ÷ 0.00004068 = 24,582,104. Maybe it was using more significant figures for the golf ball size than it showed in its answer? 1000 ÷ 0.00004068 = 25,000,000. I think this is an important point that's increasingly widely misunderstood. All those extra digits you show are just meaningless noise and should be ruthlessly eliminated…
Re: Recent AI model progress feels mostly like bullshit
#438The foundational idea of AI is that people think with words. But it is false. People think with things and use words only to point to things. Thinking with words is not possible. It will always be a case of shizophasia.
Re: Recent AI model progress feels mostly like bullshit
#439Earlier quoted context omitted.
The models have moved on past this working reliably, but an example that I found in the early days of LLMs is asking it "Which is heavier, two pounds of iron or a pound of feathers?" You could very easily trick it into giving the answer about how they're both the same, because of the number of training instances of the well-known question about a pound of each that it encountered. You can still do this to the current…
"Draw a wine glass filled to the brim with wine" worked recently on image generators. They only knew about half-full wine glasses. If you asked a multimodal system questions about the image it just generated, it would tell you the wine was almost overflowing out of the top of the glass. But any trick prompt like this is going to start giving expected results once it gets well-known enough. Late edit: Another one was…
This is still the case. Very few non-reasoning models can solve such variations correctly, even SOTA models. Worse yet, not only they confidently give wrong responses, but they often do so even when specifically told to use CoT, and they continue giving wrong answers in a loop even if you specifically point out where they are wrong.
Reasoning models do much better, though. E.g. QwQ-32b can solve it pretty reliably, although it takes a lot of tokens for it to explore the possibilities. But at least it can fairly consistently tell when it's doing something wrong and then backtrack.
One other example that befuddles even the reasoning models is frying-cubes-in-a-pan and equivalents, e.g. this version from Simple Bench:
> Beth places four whole ice cubes in a frying pan at the start of the first minute, then five at the start of the second minute and some more at the start of the third minute, but none in the fourth minute. If the average number of ice cubes per minute placed in the pan while it was frying a crispy egg was five, how many whole ice cubes can be found in the pan at the end of the third minute? Pick the most realistic answer option. A) 5 B) 11 C) 0 D) 20
Re: Recent AI model progress feels mostly like bullshit
#440Earlier quoted context omitted.
The whole premise on which the immense valuations of these AI companies is based on is that they are learning general reasoning skills from their training on language. That is, that simply training on text is going to eventually give the AI the ability to generate language that reasons at more or less human level in more or less any domain of knowledge. This whole premise crashes and burns if you need task-specific t…
>The whole premise on which the immense valuations of these AI companies is based on is that they are learning general reasoning skills from their training on language. And they do, just not always in the ways we expect. >This whole premise crashes and burns if you need task-specific training, like explicit chess training. Everyone needs task specific training. Any human good at chess or anything enough to make it a…
So, the fact that LLMs can't learn this sample game despite probably including all of the books ever written on it in their training set tells us something about their general reasoning skills.