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Posts
5
Comments
249
Joined
2 yr. ago

  • So us sneerclubbers correctly dismissed AI 2027 as bad scifi with a forecasting model basically amounting to "line goes up", but if you end up in any discussions with people that want more detail titotal did a really detailed breakdown of why their model is bad, even given their assumptions and trying to model "line goes up": https://www.lesswrong.com/posts/PAYfmG2aRbdb74mEp/a-deep-critique-of-ai-2027-s-bad-timeline-models

    tldr; the AI 2027 model, regardless of inputs and current state, has task time horizons basically going to infinity at some near future date because they set it up weird. Also the authors make a lot of other questionable choices and have a lot of other red flags in their modeling. And the picture they had in their fancy graphical interactive webpage for fits of the task time horizon is unrelated to the model they actually used and is missing some earlier points that make it look worse.

  • If you wire the LLM directly into a proof-checker (like with AlphaGeometry) or evaluation function (like with AlphaEvolve) and the raw LLM outputs aren't allowed to do anything on their own, you can get reliability. So you can hope for better, it just requires a narrow domain and a much more thorough approach than slapping some extra firm instructions in an unholy blend of markup languages in the prompt.

    In this case, solving math problems is actually something Google search could previously do (before dumping AI into it) and Wolfram Alpha can do, so it really seems like Google should be able to offer a product that does math problems right. Of course, this solution would probably involve bypassing the LLM altogether through preprocessing and post processing.

    Also, btw, LLM can be (technically speaking) deterministic if the heat is set all the way down, its just that this doesn't actually improve their performance at math or anything else. And it would still be "random" in the sense that minor variations in the prompt or previous context can induce seemingly arbitrary changes in output.

  • We barely understsnd how LLMs actually work

    I would be careful how you say this. Eliezer likes to go on about giant inscrutable matrices to fearmoner, and the promptfarmers use the (supposed) mysteriousness as another avenue for crithype.

    It's true reverse engineering any specific output or task takes a lot of effort and requires access to the model's internals weights and hasn't been done for most tasks, but the techniques exist for doing so. And in general there is a good high level conceptual understanding of what makes LLMs work.

    which means LLMs don’t understand their own functioning (not that they “understand” anything strictly speaking).

    This part is absolutely true. If you catch them in mistake, most of their data about responding is from how humans respond, or, at best fine-tuning on other LLM output and they don't have any way of checking their own internals, so the words they say in response to mistakes is just more bs unrelated to anything.

  • Another thing that's been annoying me about responses to this paper... lots of promptfondlers are suddenly upset that we are judging LLMs by abitrary puzzle solving capabilities... as opposed to the arbitrary and artificial benchmarks they love to tout.

  • So, I've been spending too much time on subreddits with heavy promptfondler presence, such as /r/singularity, and the reddit algorithm keeps recommending me subreddit with even more unhinged LLM hype. One annoying trend I've noted is that people constantly conflate LLM-hybrid approaches, such as AlphaGeometry or AlphaEvolve (or even approaches that don't involve LLMs at all, such as AlphaFold) with LLMs themselves. From their they act like of course LLMs can [insert things LLMs can't do: invent drugs, optimize networks, reliably solve geometry exercise, etc.].

    Like I saw multiple instances of commenters questioning/mocking/criticizing the recent Apple paper using AlphaGeometry as a counter example. AlphaGeometry can actually solve most of the problems without an LLM at all, the LLM component replaces a set of heuristics that make suggestions on proof approaches, the majority of the proof work is done by a symbolic AI working with a rigid formal proof system.

    I don't really have anywhere I'm going with this, just something I noted that I don't want to waste the energy repeatedly re-explaining on reddit, so I'm letting a primal scream out here to get it out of my system.

  • The promptfondlers on places like /r/singularity are trying so hard to spin this paper. "It's still doing reasoning, it just somehow mysteriously fails when you it's reasoning gets too long!" or "LRMs improved with an intermediate number of reasoning tokens" or some other excuse. They are missing the point that short and medium length "reasoning" traces are potentially the result of pattern memorization. If the LLMs are actually reasoning and aren't just pattern memorizing, then extending the number of reasoning tokens proportionately with the task length should let the LLMs maintain performance on the tasks instead of catastrophically failing. Because this isn't the case, apple's paper is evidence for what big names like Gary Marcus, Yann Lecun, and many pundits and analysts have been repeatedly saying: LLMs achieve their results through memorization, not generalization, especially not out-of-distribution generalization.

  • A surprising number of the commenters seem to be at least considering the intended message... which makes the contrast of the number of comments failing at basic reading comprehension that much more absurd (seriously, it's absurd how many comments somehow missed that the author was living in and working from Brazil and felt it didn't reflect badly on them to say as much in the HN comments).

  • I struggle to think of a good reason why such prominent figures in politics and tech would associate themselves with such an event.

    There is no good reason, but there is an obvious bad one: these prominent figures have racist sympathies (if they aren't "outright" racist themselves) and in between a lack of empathy and position of privilege don't care about the negative effects of boosting racist influencers.

  • I've been waiting for this. I wish it had happened sooner, before DOGE could do as much damage it did, but better late than never. Donald Trump isn't going to screw around, and, ironically, DOGE has shown you don't need congressional approval or actual legal authority to screw over people funded by the government, so I am looking forward to Donald screwing over SpaceX or Starlink's government contracts. On the returning end... Elon doesn't have that many ways of properly screwing with Trump, even if he has stockpiled blackmail material I don't think it will be enough to turn MAGA against Trump. Still, I'm somewhat hopeful this will lead to larger infighting between the techbro alt-righters and the Christofascist alt-righters.

    • "tickled pink" is a saying for finding something humorous
    • "BI" is business insider, the newspaper that has the linked article
    • "chuds" is a term of online alt-right losers
    • OFC: of fucking course
    • "more dosh" mean more money
    • "AI safety and alignment" is the standard thing we sneer at here: making sure the coming future acasual robot god is a benevolent god. Occasionally reporter misunderstand it to mean or more PR-savvy promptfarmers misrepresent it to mean stuff like stopping LLMs from saying racist shit or giving you recipes that would accidentally poison you but this isn't it's central meaning. (To give the AI safety and alignment cultists way too much charity, making LLMs not say racist shit or give harmful instructions has been something of a spin-off application of their plans and ideas to "align" AGI.)
  • I've seen articles and blog posts picking at bits and pieces of Google's rep (lots of articles and blogs on their roll in ongoing enshittification and I recall one article on Google rejecting someone on the basis of a coding interview despite that person being the creator and maintainer of a very useful open source library, although that article was more a criticism of coding interviews and the mystique of FAANG companies in general), but many of these criticism portray the problems as a more recent thing, and I haven't seen as thorough a take down as mirrorwitch's essay.

  • The space of possible evolved biological minds is far smaller than the space of possible ASI minds

    Achkshually, Yudkowskian Orthodoxy says any truly super-intelligent minds will converge on Expected Value Maximization, Instrumental Goals, and Timeless-Decision Theory (as invented by Eliezer), so clearly the ASI mind space is actually quite narrow.

  • Actually, as some of the main opponents of the would-be AGI creators, us sneerers are vital to the simulation's integrity.

    Also, since the simulator will probably cut us all off once they've seen the ASI get started, by delaying and slowing down rationalists' quest to create AGI and ASI, we are prolonging the survival of the human race. Thus we are the most altruistic and morally best humans in the world!

  • Yeah, the commitment might be only a token amount of money as a deposit or maybe even less than that. A sufficiently reliable and cost effective (which will include fuel costs and maintenance cost) supersonic passenger plane doesn't seem impossible in principle? Maybe cryptocurrency, NFTs, LLMs, and other crap like Theranos have given me low standards on startups: at the very least, Boom is attempting to make something that is in principle possible (for within an OOM of their requested funding) and not useless or criminal in the case that it actually works and would solve a real (if niche) need. I wouldn't be that surprised if they eventually produce a passenger plane... a decade from now, well over the originally planned budget target, that is too costly to fuel and maintain for all but the most niche clientele.