Hi, I’m curious whether the vector search with filtering on property means vector search among only those objects meeting filtering condition. This question occurred to me when I read Pinecone doc saying
“Searches with metadata filters retrieve exactly the number of nearest-neighbor results that match the filters.” (Filtering with metadata)
This actually boils down to whether I could scope vector search within objects matching the filtering condition. Let’s say we have a class “book”, and one of its property is subcategory like “novel” or “non-fiction”. In case I’d like to perform vector search only WITHIN novels, the filtering should be done BEFORE vector search. So, how Weaviate is doing?