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I thought GPT-4 was not trained on labeled data, but simply on a large volume of text / code. Most of it is publicly accessible: wikipedia, archives of scientif
by bufferoverflow 3y ago
I thought GPT-4 was not trained on labeled data, but simply on a large volume of text / code. Most of it is publicly accessible: wikipedia, archives of scientific articles, books, github, plus probably purchased data from text-heavy sites like Reddit.
- enigmurl 3y agoAssuming it's a reference to RLHF? Not sure
- lyu07282 3y agoNo it's reinforcement learning with human feedback, RLHF lots of labeling
- frabcus 3y agoWhatever they've built this year presumably uses all the positive/negative feedback on ChatGPT that they have a year worth of data now... Another examples is the Be My Eyes data - presumably the vision part of GPT-4 was trained on the archive of data the blind assistance app has, and that could be an exclusive deal with OpenAI.