amax_marginal_relevance_search

amax_marginal_relevance_search(
  self,
  query: str,
  k: int = 4,
  fetch_k: int = 20,
  lambda_mult: float = 0.5,
  filter: Optional[dict] = None,
  namespace: Optional[str] = None,
  **kwargs: Any = {}
) -> list[Document]