Yes, really weird fabrications come from that thing.

I asked to to summarize an online article, and it fabricated an author's name, despite the line "Author: [author name and firm]" being right under the top.

I then challenged it, and it apologized for the confusion and error, then fabricated a different author's name. And a wrong date of publication, which was also listed. It eventually got the date right, but continued fabricating names until I gave up laughing. Even after I told it to look on the line beginning with "Author". Odd thing was, it threw an error when I told it about "Author: FName", as if it freaked out when asked to tell a fact. But then it just fabricated another with "FName Fabrication#8"...

Actively, cheerfully, malicious...