Comment by swiftcoder
2 hours ago
The tell here is the "One ..., then ... <negative>". This is "not X, it's Y" with the clauses reordered.
For some reason the current crop of LLMs are really insistent on generating contrast between two things in every statement.
The problem is that the "it's not X it's Y" construction is very useful, and shows up a lot in human-written text.