Saikat

Wayne, my guess is that it's a parsing error. I faced a few of those while testing the method for this article. As I mentioned in the last paragraph, the experiment isn't perfect. Maybe a few poorly structured URLs in the bookmarks make it tough for ChatGPT to read them correctly, and the process stops prematurely. I am guessing here, of course. Also, there were a few bookmarks where it was difficult to guess the subject of the page from the URL. ChatGPT mis-categorized them in my attempts.