But people usually don't summarize lists of 2-3 short paragraphs, repeating contents of these paragraphs[1]. Such comments can be just found with a stupid regex

But people usually don't summarize lists of 2-3 short paragraphs, repeating contents of these paragraphs[1]. Such comments can be just found with a stupid regexps like /(One|First|The first) [^\n]{100,600}\n\n(Next|Second|Another)[^\n]{100,600}\n\n(Overall|In summary)[^\n]{100,600}/. Also it is not always needed to detect ChatGPT from a single comment. If there is just few definite pattern that only machines use (like in chess), then it is enough to flag accounts. [1] https://news.ycombinator.com/item?id=33873839 https://news.ycombinator.com/item?id=33873839