I think that is what the article is saying, just with a very misleading phrasing. The phrases are from adult websites, and likely entered the training data via

I think that is what the article is saying, just with a very misleading phrasing. The phrases are from adult websites, and likely entered the training data via Github (lists for content blockers etc). Just like "to be or not to be" is from Hamlet, but you just read it on HN. At no point does the article actually say that adult websites were in the training data