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Modern-Day Oracles or Bullshit Machines? How to thrive in a ChatGPT world

thebullshitmachines.com

171–180 of 652 posts

Re: Modern-Day Oracles or Bullshit Machines? How to thrive in a ChatGPT world

#171
post #13

This is amazing! I was speaking to a friend the other day who works in a team that influences government policy. One of the younger members of the team had been tasked with generating a report on a specific subject. They came back with a document filled with “facts”, including specific numbers they’d pulled from a LLM. Obviously it was inaccurate and unreliable. As someone who uses LLMs on a daily basis to help me bu…

I made the same sort of mistake with the internet being young back in 93! Having a machine do it for you can easily turn into brain switch off.

I keep telling everyone that the only reason I'm paid well to do "smart person stuff" is not because I'm smart, but because I've steadily watched everyone around me get more stupid over my life as a result of turning their brain switch off.

I agree a course like this needs to exist, as I've seen people rely on chatGPT for a lot of information. Just yesterday I demonstrated with some neighbors about how easily it could spew bullshit if you sinply ask it leading questions. A good example is "Why does the flu inpact men worse than women"/"Why foes the flu impact women worse than men". You'll get affirmative answers for both.

Re: Modern-Day Oracles or Bullshit Machines? How to thrive in a ChatGPT world

#172

Earlier quoted context omitted.

“Bullshit” actually means something: > In philosophy and psychology of cognition, the term "bullshit" is sometimes used to specifically refer to statements produced without particular concern for truth, clarity, or meaning, distinguishing "bullshit" from a deliberate, manipulative lie intended to subvert the truth. https://en.m.wikipedia.org/wiki/Bullshit It’s really an ideal term to describe what LLMs do.

I prefer "waffle" https://en.m.wikipedia.org/wiki/Waffle_(speech) "Waffle machines" is even kind of funny.

Waffle machines is way better. Love it. Thanks.

Re: Modern-Day Oracles or Bullshit Machines? How to thrive in a ChatGPT world

#173

"The LLMs have no ground truth" claim (around chapter 2) that's core to the "bullshit machines" argument is itself wrong. Of course LLMs have ground truth. What do the authors think here, that the text in training corpus is random ? Hint: it isn't. Real conversations are anything but random. There's a lot of information hidden in "statistical ordering of the words", because the distribution is not arbitrary . Statist…

Ground truth is possibly used in the sense that humans’ brains tie what they create to the properties of observed reality. Whatever new information comes in is compared to, or checked by, that. Whereas, LLM’s will believe anything you feed them in training no matter how unrealistic it is.

I do think that, after much training data, they do have specific beliefs that are ingrained in them. That changing those is difficult. We’ve seen that on some political and scientific claims that must have been prominent in their pre-training data or RLHF tuning. They will argue with us over those points, like it’s a fight. Otherwise, I’ve seen continued pre-training or fine-tuning can change everything up to their vocabularies.

Re: Modern-Day Oracles or Bullshit Machines? How to thrive in a ChatGPT world

#174
post #162

Earlier quoted context omitted.

and herein lies the rub. > The entire point of human language is to model reality. is it? are you absolutely certain of that fact? is language not something that actually has a variety of purposes? fiction novels usually do not describe our reality, but imagined realities . they use language to convey ideas and concepts that do not necessarily exist in the real world. ref: Philip k dick. > Since LLMs are directly bas…

> imagined realities. Imagined realities are a real part of reality. > so LLMs are an approximation of an approximate model of reality? Yes, and we as humans have a mental model that is just an approximation of reality. And we read books that are just an approximation of another human's approximation of reality. Does that mean that we are bullshit because we rely on approximations of approximations? You're being way…

> Models are models

Random aside -- I have a feeling, dunno why, that you might enjoy this type of thing. Maybe not. But maybe. https://www.reddit.com/r/Buddhism/comments/29j08o/zen_mounta...

> Imagined realities are a real part of reality.

Now we're deeper into it -- I actually agree, somewhat. See above for deeper insight.

These LLM systems output "stuff" within our reality, based on other things in our reality. They are part of our reality, outputting stuff as part of reality about the reality they are in. But that doesn't mean the statistical model at the heart of an LLM is designed to estimate reality -- it estimates of the probability distribution of human language given a set of conditions.

LLMs are modelling reality, in the same way that my animal pictures image classifier is modelling reality. But neither are explicitly designed with that goal in mind. An LLM is designed to output the next most likely word, given conditions. My animal pictures classifier is designed to output a label representative the input image. There's a difference between being designed to have a model of reality, and being a model of reality because the thing being modelled is part of reality anyway. I believe it's an important distinction to make, considering the amount of bullshit marketing hype cycle stuff we've had about these systems.

edit -- my personal software project translating binary data files models reality. Data shown on a screen on some device modelled as yaml files and back again. Most software is an approximation of reality soup stuff. which is why I kind of don't see that as some special property of machine learning models.

> Does that mean that we are bullshit because we rely on approximations of approximations?

The pessimist in me says yes. We are pretty rubbish as a species if you look at it objectively. I am a human being that has different experiences and mental models to you. Doesn't mean I'm right about that! Which is why I said "I think". It's just my opinion they are bullshit machines. It is a strong opinion I hold. But you're totally free to have a different opinion.

Of course, there's nuance involved.

Running with the average of averages thing -- I'm pretty good at writing code. I don't feel like I need to use an LLM because (I would say with no real evidence to back it up) I'm better than average. So, a tool which outputs an average of averages is not useful to me. It outputs what I would call "bullshit" because, relative to my understanding of the domain, it's often outputting something "more average" than what I would write. Sometimes it's wrong, and confident about being wrong.

I'd probably be pretty terrible at writing corporate marketing emails. I am definitely below average. So having a tool which outputs stuff which is closer to average is an improvement for me. The problem is -- I know these models are confidently wrong a lot of the time because I am a relative expert in a domain compared to the average of all humans.

Why would I trust an LLM system, especially with something where I don't feel like I can audit/verify/evaluate the response? i.e. I know it can output bullshit -- so everything it outputs is now suspected, possible bullshit. It is a question of integrity.

On the flip side -- I can actually see an argument for these things to be considered so-called Oracles too. Just, not in the common understanding of the usage of the word. Like, they are a statistical representation of how we as a species use language to communication ideas and concepts. They are reflecting back part of us. They are a mirror. We use mirrors to inspect our appearance and, sometimes, to change our appearance as a result. But we're the ones who have to derive the insights from the mirror. The Oracle is us. These systems are just mirrors.

> You're being way too pedantic and dismissive.

I am definitely pedantic. Apologies that you felt I was being dismissive. I'm not trying to be. The averages of averages thing was meant to be a playful joke, as was the finite/infinite thing. I am very assertive, direct and kind of hardcore on certain specific topics sometimes.

I am an expression of the reality I am part of.

I am also wrong a lot of the time.

Re: Modern-Day Oracles or Bullshit Machines? How to thrive in a ChatGPT world

#175
post #153

Earlier quoted context omitted.

This is incorrect, there are real effiency gains. Slightly old by the standards of this field, but a good overview: https://arxiv.org/abs/2403.05812

I'm sorry, what is incorrect? And the paper you linked appears to be about training, not inference? I wouldn't train a model in a user's session, instead I'd run the model. That's the cost that seems a blocker, all the models are already trained, I dont need to invest a dime in that.

The real costs are dropping because of real efficiency gains and compute cost reductions.

The inference costs are dropping at a similar rate.

Re: Modern-Day Oracles or Bullshit Machines? How to thrive in a ChatGPT world

#176
Very much looking forward to reviewing the material - so relevant, especially coming from the English language pedagogy side of things.

My biggest concern is about the narrowing of language in order to basically eliminate "edge cases" in the name of streamlining efficiency. As in, if the "AI" does not understand the request, it will say so, and that's the end of the inquiry. What does not fit within the AI parameters will simply be, well, ignored.

The English language is so malleable (as I recognized highly in jail with "On Grip!" being the new hotness) that limiting its ability is a completely do-able intentional or unintentional "societal management" outcome.

Fortunately as a musician, LLMs produce absolutely shit music and if they ever make something decent, they will be sued into oblivion for training it using copyrighted material.

Re: Modern-Day Oracles or Bullshit Machines? How to thrive in a ChatGPT world

#177
post #121

Earlier quoted context omitted.

It's clearly true that the LLMS are 'stochastic parrots', but for all we know that might be the key to intelligence. It is in itself not a deep observation any more than calling your fellow humans 'microbial meatbags'. Saying that LLMs are stochastic machines does not establish an upper bound for success.

The thing is, this assumption of LLMs might be intelligent lies in the assumption is intelligence is enabled solely by the brain. However, as the science improves, we understand more and more that brain is just part of a much bigger network, and its size or surface roughness might not be the only thing determines the level of intelligence. Also, all living things have processes which allows constant input from their…

> So, a living parrot might be more intelligent than these stochastic parrots.

Or the other way around.

Re: Modern-Day Oracles or Bullshit Machines? How to thrive in a ChatGPT world

#178

Do you feel that you may be being a bit provocative by calling LLM's 'bullshit machines'? I understand the frustration as I've been bullshitted by these models just as much as the next programmer, but surely with recent advancements in RAG and reasoning, they're not just 'bullshit machines' at this point, are they?

I wrote a post below about how AI hallucinated a whole regulation that didn’t exist which has been flagged for some reason.

I have colleagues who have had arguments with clients who have asked AI questions about planning law and been given bullshit which they then insist is true and they can’t understand why thier architects won’t submit the appeal that they’re asking for.

I think we’re in an era where any text, true or not, is so easy to generate and disseminate that the status of the written word is reduced to the standard of the gossip that used to be our main source of information before the printing press was invented. Now half the internet is AI generated bullshit as well.

Re: Modern-Day Oracles or Bullshit Machines? How to thrive in a ChatGPT world

#179
post #175

Earlier quoted context omitted.

I'm sorry, what is incorrect? And the paper you linked appears to be about training, not inference? I wouldn't train a model in a user's session, instead I'd run the model. That's the cost that seems a blocker, all the models are already trained, I dont need to invest a dime in that.

The real costs are dropping because of real efficiency gains and compute cost reductions. The inference costs are dropping at a similar rate.

[citation needed]

Re: Modern-Day Oracles or Bullshit Machines? How to thrive in a ChatGPT world

#180

"The LLMs have no ground truth" claim (around chapter 2) that's core to the "bullshit machines" argument is itself wrong. Of course LLMs have ground truth. What do the authors think here, that the text in training corpus is random ? Hint: it isn't. Real conversations are anything but random. There's a lot of information hidden in "statistical ordering of the words", because the distribution is not arbitrary . Statist…

>Of course LLMs have ground truth. It is my understanding that LLMs have no such thing, as empiric truth is weighted. For example, if Newton's laws are in conflict with another fact, the LLM will defer to the fact that it finds more probable in context. It will then require human resources to undo and unfold it's core error, else you receive bewildering and untrue remarks or outputs.

Where "probable" means: occurs the most often in the training data (approx the entire Internet). So what is common online is most likely to win out, not some other notion of correctness.
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