It is quite difficult to know for sure when content is AI generated. However, it turns out that AI really loves some specific names. If you find Elena Vasquez in the wild, she might be a real person. But if you find the story about Elena Vasquez and Marcus Chen together, we can be pretty confident that Claude made it up. The amazing couple have appeared as volcano experts, astronauts, thriller protagonists, podcast hosts and, more terrifyingly, authors of over a thousand papers published in two months. There are three of them.