Langchain, OpenAI, Database, Genai, Semantic Search.
OpenAI-Ada. This vector [V] is then passed to a vector database, possibly through a graph traversal (HNSW-style graph data structure), leading to a set of KEYs pointing to relevant text like “Louvre,” “Musée d’Orsay”, etc., in the vector database. Multiple KEYs can point to the same text chunk (and