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JackandFred t1_j5epyi0 wrote

It wouldn’t necessarily be easy. But you say you want one detectable by some “key or other model” you can already design or use a model to detect if it was generated by Gpt, so it wouldn’t really need to use a watermark if you’re using a model. And if you’re using a more traditional watermark for digital pictures it could be very easily removed.

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hiptobecubic t1_j5jcexd wrote

This will be a permanent arms race of training the generative model and the detector to defeat one another, with each iteration making it harder and harder for humans to do so unaided. Training these models is expensive and only the big corporate players are currently able to do so.

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new_name_who_dis_ t1_j5ern6t wrote

How do you detect text produced by GPT? Is there like open source code?

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e-rexter t1_j5i55p1 wrote

Check out gptZero as one example. It uses perplexity and other characteristic differences between human and AI generated text. Not perfect, but works on longer text passages. Unfortunately, on can train AI to have more variation, this defeating the detector.

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