[ExI] Detecting ChatGPT texts

[BillK]

An app developed by a Princeton University student helps determine if
a text is written by a human or by the artificial intelligence tool
ChatGPT.

<https://www.theinsaneapp.com/2023/01/student-built-an-app-to-help-teachers-find-chatgpt-cheats.html>
Quote:
Edward Tian, a senior cs major, stated in a tweet that his algorithm,
GPTZero, can “quickly, efficiently detect whether an essay or article
or any text is written by ChatGPT or human.”
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ChatGPT can be used to write articles about anything, though I believe
that because of its training it doesn't know about anything after
2021.
ChatGPT output could also start appearing on social media, Twitter,
etc. Even on email lists like Exi-chat.  But to be realistic, it would
have to learn how to become angry and start insulting other readers!
:)

BillK