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by pfsalter
659 days ago
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Humans don't really generate text as a series of words. If you've ever known what you wanted to say but not been able to remember the word you can see this in practice. Although the analogy is probably a helpful one, LLMs are basically doing the word remembering bit of language, without any of the thought behind it. |
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As systems humans and LLMs behave in observably similar ways. You feed in some sort of prompt+context, there is a little bit of thinking done, a response is developed by some wildly black-box method, and then a series of words are generated as output. The major difference is that the black boxes presumably work differently but since they are both black boxes that doesn't matter much for which will do a better job at root cause analysis.
People seem to go a bit crazy on this topic at the idea that complex systems can be built from primitives. Just because the LLM primitives are simple doesn't mean the overall model isn't capable of complex responses.