sparse_maximal_marginal_relevance

sparse_maximal_marginal_relevance(
  query_embedding: SparseValues,
  embedding_list: List[SparseValues],
  lambda_mult: float

Parameters

Name	Type	Description
`query_embedding`*	`SparseValues`	A sparse vector representation of the query
`embedding_list`*	`List[SparseValues]`	A list of sparse vector representations to compare against
`lambda_mult`	`float`	Default:`0.5` Controls the weight given to query similarity vs diversity
`k`	`int`	Default:`4`