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Tokens aren't a necessary differentiator here. There is no fundamental technical reason why tokenization is used, it just has certain practical advantages. And
by samus 3y ago
Tokens aren't a necessary differentiator here. There is no fundamental technical reason why tokenization is used, it just has certain practical advantages. And the distinction almost disappears when we look at multimodal transformers, which process images, audio, and video broken apart into sequences of blocks of binary data.
- ben_w 3y agoThere's no reason for any specific tokenisation, but the Transformer always has some tokenisation. Tokens are allowed to be blocks of pixels, for example. No reason we couldn't have a token be a specific muscle or sensory nerve. What I'm saying is that Large Language Models don't have a body, so no nerves and muscles to have to be represented within them; conversely, organic life does have those things and thus organic brains must spend some of their complexity on those things. This means they have the possibility to equal us for language even with no capacity for vision, walking, tying shoelaces, or playing catch.