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OpenAI now tries to hide that ChatGPT was trained on copyrighted books, including J.K. Rowling's Harry Potter series
(www.businessinsider.com)
This is a most excellent place for technology news and articles.
Ah, but that's the thing. Training isn't copying. It's pattern recognition. If you train a model "The dog says woof" and then ask a model "What does the dog say", it's not guaranteed to say "woof".
Similarly, just because a model was trained on Harry Potter, all that means is it has a good corpus of how the sentences in that book go.
Thus the distinction. Can I train on a comment section discussing the book?