It's trivial to see how many people think Pangram is absolute trash[1] (because it is).
> You appear to be misinformed about how Pangram specifically works, it is not based on pattern detection of that sort. I recommend reading their whitepaper, it's a pretty understandable explanation of exactly how they trained their classifier.
I did read their paper (which is, by the way, very scant on details), and they trained their classifier in the laziest way possible: here's a chunk of "human-written" text and here's a chunk of "AI-written" text, put them in the right bucket, and do this a zillion times. Literally zero sophistication. Also: what do you think "pattern recognition" is, if not a "classifier"?
[1] https://www.reddit.com/r/academia/comments/1rm11rs/pangram_c...