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> In fact, I wonder what would happen if we dedicated a supercomputer to running one single long-running session of a GPT3.5-sized LMM. Further, I wonder what w
by WoodenChair 4y ago
> In fact, I wonder what would happen if we dedicated a supercomputer to running one single long-running session of a GPT3.5-sized LMM. Further, I wonder what would happen if we connected it to a robot body where it could control motors, read sensor/camera info, and generally interact with the world. We could then give this system a clock which ticks at regular intervals, where the AI system is simply prompted to perform some series of actions if it "wants".
> This is all stuff we have the technology to do today.
No, not even close. Language is a completely different domain from interacting with the physical world[0]. In fact they're wholly unrelated. LLMs are highly specific neural nets that have nothing to do with being able to interact with sensors or talk to motors. And how you would cross that bridge and hook the two up is completely unknown. It's like saying if we hooked up AlphaZero to a robotic arm it would suddenly know how to move the pieces on a physical chess board. If we performed the experiment you described exactly zero would happen because there's no capability for anything to happen other than create continuations of sentences.
When I see comments like this on Hacker News with gross speculation I wonder how many people here in the comments section even have a basic understanding of the technology.
0: https://www.noemamag.com/ai-and-the-limits-of-language/ https://www.noemamag.com/ai-and-the-limits-of-language/
- mort96 4y agoI didn't mean that we have the technology to make something human-like today. I meant that we have the technology to perform the experiment I described today. I don't know exactly how these LLMs are architected, but I imagine there's some set of input neurons somewhere, right? Why couldn't we hook some of those up to some sensors and make interpreting what they mean part of its training? If that's not feasible and the architecture is truly fundamentally incapable of dealing with anything other than text, we could at least translate sensor readings into text. I'm not imagining a bipedal robot walking around and about here. I'm talking about doing something to give it some form of way to directly affect and get affected by the world.
- seba_dos1 4y agoBing Chat kinda does something like that already, by having an ability to initiate web searches and to "read" their outputs.