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AI text detection

How AI text detectors score writing, the error rates independent tests report, where they fail on edited text, and how to read a result.

Threads in AI text detection

  1. •

    Do AI detectors work on code (GitHub Copilot, programming assignments)?

    I TA a writing course, but this term I also picked up grading for an introductory Python course and I have run into something I do not know how to think about...

    AI text detectionPriya N.
    6replies
  2. ✓

    Does watermarking AI-generated text actually work?

    It works when the model provider builds it in and the text is not heavily edited, which makes it far more reliable than guessing from style. It does nothing...

    AI text detectionTomas ReyesStaff answer
    1reply
  3. ✓

    Are AI detectors biased against non-native English writers?

    Yes, there is good evidence that they can be. The best-known study found that popular detectors flagged more than half of essays written by non-native English...

    AI text detectionMaya LindqvistStaff answer
    1reply
  4. ✓

    How accurate are AI text detectors, really?

    Less accurate than their marketing suggests, and far less reliable on edited or paraphrased text. Independent tests find that detectors catch unedited chatbot...

    AI text detectionMaya LindqvistStaff answer
    1reply