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Tl;dr: I think that a left brain/right brain parallel is in the cards for LLMs Our own brains have multiple neural circuits. Parallel, serial, competing, cumul
by electric_mayhem 3y ago
Tl;dr: I think that a left brain/right brain parallel is in the cards for LLMs
Our own brains have multiple neural circuits. Parallel, serial, competing, cumulative…
Including ones which error-check others’ output.
I guess the term in the ML niche is ‘adversarial networks’.
From the robotics side, there was subsumption architecture which used the real world as a basis for informing decisions.
So, I respectfully disagree that fixing up creative but occasionally erroneous networks is papering over the problem.
If our own brains use multiple neural circuits to check each other to try to optimize for output that agrees with reality, why would it be preferable or logical to try to create a single artificial neural network that has perfect output?
My sense from playing with LLMs is they’re knowledge without understanding. Weirdly akin to my own dreaming consciousness, to the extent that conscious me has seen it.
It seems very natural to me that the next step would be integrating checks/validations in parallel and considering each half of a matched ‘whole’.
It could still be considered a single network. Just made of two distinct smaller specialized ones.
- valine 3y agoHaving a second adversarial network could absolutely be part of the solution, I wasn't arguing against that. My problem is with in context learning, ie the idea that including background information in the prompt can solve hallucination.
- electric_mayhem 3y agoI see where you’re coming from, but I’ve had a couple occasions over the years that have led me to expect and accept that at any given time my brain harbors an abundance of different ideas and not all of them are valid. Like the time I decided to sit on the ceiling to spite a friend who was being pushy. Made perfect sense, and I was about to. Until a different part kicked in and assured the whole of myself that it wasn’t possible. Neural networks are going to spawn occasional nonsense. Aiming for perfection is noble, but nature shows a different path that already works. But fundamentally I think we’re agreeing- just the twist is I’m saying LLMs should be an aspect of a whole rather than seen as a solitary solution to be perfected.