Earlier quoted context omitted.
The fundamental nature of the model is that it consumes tokens as input and produces token probabilities as output, but there's nothing inherently "predictive" about it -- that's just perspective hangover from the historical development of how LLMs were trained. It is, fundamentally, I think, a general-purpose thinking machine, operating over the inputs and outputs of tokens. (With this perspective, I can feel my own…
Non-sequitor: "perspective hangover" might be my favorite phrase I've ever read. So much of what we deal with is trying to correct-the-record on how we used to think about things. But the inertia that old ideas or modes have is monumental to overcome. If you just came up with that, kudos.
Claude's Cycles [pdf]
351–360 of 376 posts
Re: Claude's Cycles [pdf]
#352I wonder how long we have until we start solving some truly hard problems with AI. How long until we throw AI at "connect general relativity and quantum physics", give the AI 6 months and a few data centers, and have it pop out a solution?
I think a very long time because part of our limit is experiment. We need enough experimental results to explain to solve these theoretical mismatches and we don't and at present can't explore that frontier. Once we have more results at that frontier we'd build a theory out from there that has two nearly independent limits for QFT and GR. What we'd be asking if the AI is something that we can't expect a human to solv…
Re: Claude's Cycles [pdf]
#353Earlier quoted context omitted.
The fundamental nature of the model is that it consumes tokens as input and produces token probabilities as output, but there's nothing inherently "predictive" about it -- that's just perspective hangover from the historical development of how LLMs were trained. It is, fundamentally, I think, a general-purpose thinking machine, operating over the inputs and outputs of tokens. (With this perspective, I can feel my own…
We could argue about whether fine tuning is still about predicting a distribution or not, but really I feel like whether or not that word is accurate misses the point of why the description is useful. I like the phrasing because it distinguishes it from other things the generative model might be doing including: - Creating and then refining the whole response simultaneously, like diffusion models do. - Having hidden…
Re: Claude's Cycles [pdf]
#354Earlier quoted context omitted.
That is a good area to explore. Their map of the past is fixed. They are frozen at some point in their psychological time. What has stopped working? Their hippocampus and medial temporal lobe. These are like the write-head that move data from the hippocampus to the neo cortex. Their "I" can no longer update itself. Their DMN is frozen in time. So if intelligence is purely the "I" telling a continuous coherent story a…
>But the human still has the capacity to rewire at least some of their brain in real time even with amnesia. Sure, but just because LLMs don't have what we'd describe as human intelligence, doesn't mean they don't have intelligence. I think we're witnessing the creation and growth a weird new type of intelligence right now.
Re: Claude's Cycles [pdf]
#355Earlier quoted context omitted.
I think a very long time because part of our limit is experiment. We need enough experimental results to explain to solve these theoretical mismatches and we don't and at present can't explore that frontier. Once we have more results at that frontier we'd build a theory out from there that has two nearly independent limits for QFT and GR. What we'd be asking if the AI is something that we can't expect a human to solv…
This assumes that what's holding back solving hard problems is designing experiments to get novel data. Einstein's though experiments were very productive despite not taking place in a lab.
Nearly the entirety of the theory had already been laid out before Einstein.
Lorenz transforms contain the length contraction and local time, Poincaré had already written about E=mc^2 for radiation, he'd also set out the idea of relativity. All this before 1905.
Einstein's revolution was in turning that patchwork into a self contained theory with a couple postulates.
He had all the data he could want most of it from decades earlier.
We have approximately 0 experimental evidence at the GR/QFT boundary.
The best we have is Hawkings radiation something we currently can't possibly observe experimentally.
If we wanted to study the GR/QFT with a particle accelerator it would need to be the size of the Milky Way.
Re: Claude's Cycles [pdf]
#356Earlier quoted context omitted.
This assumes that what's holding back solving hard problems is designing experiments to get novel data. Einstein's though experiments were very productive despite not taking place in a lab.
Einstein and SR is an interesting case. Nearly the entirety of the theory had already been laid out before Einstein. Lorenz transforms contain the length contraction and local time, Poincaré had already written about E=mc^2 for radiation, he'd also set out the idea of relativity. All this before 1905. Einstein's revolution was in turning that patchwork into a self contained theory with a couple postulates. He had all…
Re: Claude's Cycles [pdf]
#357Amazing paper. The simulated annealing portion reminds me of genetic algorithms (GAs). A good intro to that are the Genetic Programming series of books by John Koza, I read III in the early 2000s: https://www.amazon.com/Genetic-Programming-III-Darwinian-Inv... https://www.genetic-programming.com/ Note that the Python solution in the pdf is extremely short, so could have been found by simply trying permutations of mat…
Re: Claude's Cycles [pdf]
#358Earlier quoted context omitted.
People don't hallucinate. That is they can pretty reliably assess if they know or don't know something.
Your comment is a perfect example of a human hallucinating something and not knowing they are wrong about it. People are confidently wrong about things _all the time_.
Re: Claude's Cycles [pdf]
#359Ugh
Re: Claude's Cycles [pdf]
#360Earlier quoted context omitted.
Hamiltonian paths and previous work by Donald Knuth is more than likely in the training data.
The specific sequence of tokens that comprise the Knuth's problem with an answer to it is not in the training data. A naive probability distribution based on counting token sequences that are present in the training data would assign 0 probability to it. The trained network represents extremely non-naive approach to estimating the ground-truth distribution (the distribution that corresponds to what a human brain migh…