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JavaScript@langchain/corevectorstoresVectorStoreInterfacesimilaritySearchVectorWithScore

Method●Since v0.3

similaritySearchVectorWithScore

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similaritySearchVectorWithScore(
  query: number[],
  k: number,
  filter: string | object
): Promise<[

View source on GitHub

DocumentInterface

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Parameters

Name	Type	Description
`query`*	`number[]`
`k`*	`number`
`filter`	`string \| object`

Searches for documents similar to a given vector query and returns them with similarity scores.

A vector representing the query for similarity search.

The number of similar documents to return.

Optional filter based on FilterType to restrict results.