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tantalor 5 hours ago

They don't "make decisions".

That's like saying "my d20 decided to roll a 17"

nonethewiser 4 hours ago | parent | next [-]

But isnt the point that it did roll a 17. And no one knows exactly how (in the case of LLMs)? Therefor any description of the conclusion should be thought of as an anology. Decided, randomly accessed, etc.

semi-extrinsic 4 hours ago | parent | next [-]

It's actually no different for dice than for LLMs. Explaining accurately the reason for the exact outcome of any given dice roll someone makes would be stupendously hard. It would require lots of instrumentation and math and be poorly transferrable to another surface, another player, etc.

But even so people don't say that we don't understand how dice work.

Saying that we don't understand how LLMs work is exactly like saying we don't understand how dice, or tires, or golf ball shots work. Or like the old myth that we don't understand how bumblebees fly.

jacquesm 4 hours ago | parent [-]

That's precisely the point: you may be able to understand dice statistically and over the course of long rolls of dice you can extract some properties of the dice. But you won't ever understand any particular roll of the dice.

fc417fc802 2 hours ago | parent | next [-]

But importantly for dice we do understand the overarching principles that give rise to this. And dice don't output coherent sentences. Meanwhile in LLM land the analogous "roll of the dice" can result in a coherent response in natural language.

skydhash an hour ago | parent [-]

If you use a loaded dice, you can be pretty confident about where it will lands. It may not be 100% accurate, but can be quite close to certain. Without training the weight are pure noises. After training, it leans towards coherent sentences and particular statements.

fc417fc802 25 minutes ago | parent [-]

Yes, and I believe my point still stands. We thoroughly understand the principle by which a loaded die can be intentionally biased despite not being able to predict the outcome of any given throw due to the system in question being a chaotic one.

In contrast, we do not understand LLMs in the same way (nor biological brains). Claiming that anything of that nature is simply biased towards coherent output seems entirely reductive to me - the question is how such coherence arises in the first place. There is no meaning encoded or computation performed by the particular pathway a die travels through the chaotic landscape.

Sure an argument can be made that it's "just" a next token predictor thus how is it really any different from a markov model? Yet the output is not even remotely the same.

2 hours ago | parent | prev [-]
[deleted]
Cthulhu_ 4 hours ago | parent | prev | next [-]

If nobody knows exactly how, then "at random" sounds about right and the results should be treated as such.

That is, in this case, it should not be used to influence decisions that can start a war.

semiquaver 4 hours ago | parent | next [-]

I agree wholeheartedly about your second sentence, but

“we made this artifact and don’t know why the thing it does looks spookily like cognition”

and

“this artifact makes decisions at random”

are obviously distinct categories and pretending otherwise is silly.

watwut 3 hours ago | parent [-]

We know why it looks like cognition. Because OpenAI and Antropic put a lot of effort and training to humanize the output and make it sound like a person.

Regardless of negative consequences it brings. They have that project of creating tech god which will save the unborn people thousands years in the future ... so people living now dont matter.

That is why.

krapp 4 hours ago | parent | prev [-]

People will just roll their eyes at you and say "the human mind is nothing but a dice roll too" and call you a slope-headed neanderthal before continuing apace.

reichstein 4 hours ago | parent | prev [-]

Try "Emitted".

That's what it did, with no analogy needed.

(But, to be the devil's advocate: the fake can be said about the output of anyone participating here.)

s1artibartfast 4 hours ago | parent | prev | next [-]

Sure they do! Where are you confused?

Can you show me where a human or a dog makes decisions

rayiner 4 hours ago | parent | prev [-]

... neither do you.