The point is not to have byte tokens: it's to have only byte tokens, so that the usual failures of tokenisation (e.g. the number of Rs in strawberry) can be avoided.
Would byte tokens really solve how many r’s? It seems like it would require a level of introspective awareness of the tokens being processed that I don’t think transformers have. But I’m not expert enough to go beyond that intuition, so could easily be wrong.
Would byte tokens really solve how many r’s? It seems like it would require a level of introspective awareness of the tokens being processed that I don’t think transformers have. But I’m not expert enough to go beyond that intuition, so could easily be wrong.