Function●Since v0.2

maximal_marginal_relevance

Calculate maximal marginal relevance.

maximal_marginal_relevance(
  query_embedding: np.ndarray,
  embedding_list: list,
  lambda_mult: float = 0.5,
  k: int = 4
) -> list[int]

Parameters

Name	Type	Description
`query_embedding`*	`np.ndarray`	The query embedding.
`embedding_list`*	`list`	A list of embeddings.
`lambda_mult`	`float`	Default:`0.5` The lambda parameter for MMR.
`k`	`int`	Default:`4` The number of embeddings to return.