max_marginal_relevance_search

max_marginal_relevance_search(
  self,
  query: str,
  k: int = 4,
  fetch_k: int

Parameters

Name	Type	Description
`query`*	`str`	Text to look up documents similar to
`k`	`int`	Default:`4` Number of Documents to return
`fetch_k`	`int`	Default:`20` Number of Documents to fetch to pass to MMR algorithm.
`lambda_mult`	`float`	Default:`0.5`
`filter`	`dict[str, Any] \| None`	Default:`None`
`kwargs`	`Any`	Default:`{}`