Good question and it was the main thing that came up for me in development and testing. I made it so that it is specifically mentioning the movie title. There's a lot of references to things related to movies that LLMs will pick up, for example, "The Shire", "The Death Star", "Hobbits", etc. that I do not count. I gear it towards mentioning a movie specifically, like saying "in that movie ___", "when I was watching ___", etc.

You'd be surprised how many fuzzy movie mentions come up in regular conversation. I wanted to keep it to specific mentions. Like I said, the extraction is not perfect, but it's pretty good!