location: html > body > div:nth-of-type(1) > div > section > div > div > div > div > div:nth-of-type(2) > div > div:nth-of-type(1) > div > div:nth-of-type(2) > article > p:nth-of-type(80)
text: I know that metadata filtering is something quite hard to do for vector database, so I don’t really know how it works, but I assume there is a good reason for that.