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Comment by swyx

> it's a transformer based natural language model just like GPT

its an encoder-decoder model whereas GPT is decoder only. feels like a pretty big difference, though in practice i honestly still dont have a strong grasp of how encoder-decoder is deficient to decoder-only when it comes to text generation. i get that BERT was designed for translation but why cant we scale it up and use it for textgen just the same

parent swyx 3 years ago

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