Earlier quoted context omitted.
In not so long past, there was another popular expression - "computer-aided ...", which was quite fit for the practical use (like CAD for design, CAT for translation etc) Perhaps, CAI for inference or insight would express it more fairly. Alternatively, AI could've stood for 'automated inference', but sure it's all too late to rebrand. We humans still not clear about nature of our own intelligence, yet already claime…
I think inference isn't the right term either. I think current ML is more like automated inductive reasoning.
Past Performance is Not Indicative of Future Results (2020)
131–140 of 285 posts
Re: Past Performance is Not Indicative of Future Results (2020)
#132Are there any approaches to artificial intelligence that do involve qualitative data or don’t rely entirely on statistical inference?
Re: Past Performance is Not Indicative of Future Results (2020)
#133Earlier quoted context omitted.
I'm in favor of changing the terminology from AI and ML to something along the lines of 'prediction model' so that the idea of machines 'thinking' is replaced with them 'predicting'. it's just easier for our mushy meat brains to think that AI and ML means that it'll lead to general AI or as I like to call it 'general purpose decision maker'. it's all about the language!
I like the term “data driven algorithm“. It makes it clear to everyone involved that what we’re doing is just adjusting an algorithm based on the data we have. No-one in their right minds would confuse that with building a true “A.I.”.
Re: Past Performance is Not Indicative of Future Results (2020)
#134Yes, an ML model that infers B from A might not "understand" what A or B are....yet. But what is it to "understand" anyway? Just a more complex process in a different part of the machine.
If the human brain is just a REALLY large, trained, NN, there's no reason that we won't be able to replicate it given enough computing power.
Re: Past Performance is Not Indicative of Future Results (2020)
#135> I am an AI skeptic. I am baffled by anyone who isn’t. I don’t see any path from continuous improvements to the (admittedly impressive) ‘machine learning’ field that leads to a general AI - I share the skepticism towards any progress towards 'general AI' - I don't think that we're remotely close or even on the right path in any way. - That doesn't make me a skeptic towards the current state of machine learning thoug…
Yeah I agree - during undergrad, I spent a few years studying neuroscience, and I was very let down by my first ML/AI course. Compared to what I had learned about the brain, what we called an "ANN" just seemed like such a silly toy. The more you learn about neurobiology, the more apparent it is that there are so many levels of computation going on - everything from dendritic structure, to cellular metabolism, to epig…
The way a plane flies is quite different than the way a bird flies in complexity - they share an underlying mechanism, but planes don't need to flap wings.
It's possible that scaling up does lead to generality and we've seen hints of that.
- https://deepmind.com/blog/article/generally-capable-agents-e...
Also check out GPT-3’s performance on arithmetic tasks in the original paper (https://arxiv.org/abs/2005.14165)
Pages: 21-23, 63
Which shows some generality, the best way to accurately predict an arithmetic answer is to deduce how the mathematical rules work. That paper shows some evidence of that and that’s just from a relatively dumb predict what comes next model.
It’s hard to predict timelines for this kind of thing, and people are notoriously bad at it. Few would have predicted the results we’re seeing today in 2010. What would you expect to see in the years leading up to AGI? Does what we’re seeing look like failure?
Re: Past Performance is Not Indicative of Future Results (2020)
#136For a short and very non-technical article, this is well written. The current approach to machine learning is not going to go towards general-purpose AI with steady steps and gradual innovations. Things like GPT-3 seem amazingly general at first. But even it will quickly plateau towards the point where you need a bigger and bigger model, more and more data, and training for smaller and smaller gain. There need to be…
Re: Past Performance is Not Indicative of Future Results (2020)
#137I think he's doing a bit of bait and switch there. Knowing reliably whether arrests are genuinely racist or if winks are flirtatious is superhuman intelligence. > But the idea that if we just get better at statistical inference, consciousness will fall out of it is wishful thinking. I'm a mostly disinterested spectator in current AI research, and even I know that it's not all about that. Just google "AI alignment" fo…
Re: Past Performance is Not Indicative of Future Results (2020)
#138Earlier quoted context omitted.
No, my point is that if two systems show very similar classes of errors but at different thresholds with one trained on significantly more data than the more likely conclusion is that there isn't enough data in the other.
Don't most high-end machine learning solutions have more training data than a human could consume in a lifetime?
For consideration, our brains start with architecture and connections that have evolved over a billion years (give or take) of training. Then we are exposed to a lifetime of embodied experience coming in through 5 (give or take) senses.
ML is picking out different things, but it's not obvious to me that models are actually getting more data then we have been trained on. Certainly GPT has seen more text, but I don't think that comparing that to a person's training is any more meaningful than saying we'll each encounter tens of thousands of hours of HD video during our training.
Re: Past Performance is Not Indicative of Future Results (2020)
#139> I am an AI skeptic. I am baffled by anyone who isn’t. I don’t see any path from continuous improvements to the (admittedly impressive) ‘machine learning’ field that leads to a general AI - I share the skepticism towards any progress towards 'general AI' - I don't think that we're remotely close or even on the right path in any way. - That doesn't make me a skeptic towards the current state of machine learning thoug…
I'm in favor of changing the terminology from AI and ML to something along the lines of 'prediction model' so that the idea of machines 'thinking' is replaced with them 'predicting'. it's just easier for our mushy meat brains to think that AI and ML means that it'll lead to general AI or as I like to call it 'general purpose decision maker'. it's all about the language!
Re: Past Performance is Not Indicative of Future Results (2020)
#140> I am an AI skeptic. I am baffled by anyone who isn’t. I don’t see any path from continuous improvements to the (admittedly impressive) ‘machine learning’ field that leads to a general AI - I share the skepticism towards any progress towards 'general AI' - I don't think that we're remotely close or even on the right path in any way. - That doesn't make me a skeptic towards the current state of machine learning thoug…
> I don’t see any path from continuous improvements to the (admittedly impressive) ‘machine learning’ field that leads to a general AI > I share the skepticism towards any progress towards 'general AI' - I don't think that we're remotely close or even on the right path in any way. This isn't how science works though. Quoting the wikipedia page for Thomas Kuhn's "The Structure of Scientific Revolutions" ( https://en.w…