vector search
Finding the records whose vectors lie closest to a query vector.
Example
Snow White, and the three films whose plots sit nearest to it.
cypher
MATCH (snowWhite:Movie {title: 'Snow White'})
MATCH (movie:Movie)
SEARCH movie IN (
VECTOR INDEX moviePlots
FOR snowWhite.embedding
LIMIT 4
) SCORE AS similarityScore
RETURN movie.title AS title, similarityScoreFOR identifies the vector to search by. The database returns the four embedding vectors lying closest to Snow White. similarityScore shows how close each one is.
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