Llm, Rag, Knowledge Graphs, Vector Search, Retrieval Augmented.
return np.dot(embedding1, embedding2) / (np.linalg.norm(embedding1) * np.linalg.norm(embedding2)) class NodeSimilaritySearchMan(): def __init__(self, neo4j_driver: GraphDatabase): """ Initialize the NodeSimilaritySearchMan with a Neo4j driver instance. Args: neo4j_driver (GraphDatabase): The Neo4j