I would guess it’s in order to build the hash/IDs/searchable dataset that can be used to match the movies. Think Shazam style fingerprints but for movies. I wa

I would guess it’s in order to build the hash/IDs/searchable dataset that can be used to match the movies. Think Shazam style fingerprints but for movies. I was looking into this sort of thing recently for a project. Very interesting technology space with some genuine direct benefits coming out of the application of machine learning.