howrar , 1 year ago

Being detectable does not mean plagiarism. The way they did it was by using a fixed rule for generating high entropy words. These are words that can be replaced with a large number of different words without changing the meaning of the sentence. Given any original passage of text, it’s very unlikely for those words to all exactly follow the rule set by the generator, but a generated text will always have this rule followed, so they can be distinguished. Likewise, You can take any original passage and replace words in this fashion to increase the odds of it being detected as AI generated and the resulting text will still be original text.