langchain.js
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    Interface MatryoshkaRetrieverFields

    interface MatryoshkaRetrieverFields {
        largeEmbeddingKey?: string;
        largeEmbeddingModel: Embeddings;
        largeK?: number;
        searchType?: "cosine" | "innerProduct" | "euclidean";
        smallK?: number;
    }
    Index

    Properties

    largeEmbeddingKey? largeEmbeddingModel largeK? searchType? smallK?

    Properties

    largeEmbeddingKey?: string

    The metadata key to store the larger embeddings.

    "lc_large_embedding"
    largeEmbeddingModel: Embeddings

    The embedding model to use when generating the large embeddings.

    largeK?: number

    The number of documents to retrieve from the large store.

    8
    searchType?: "cosine" | "innerProduct" | "euclidean"

    The type of search to perform using the large embeddings.

    "cosine"
    smallK?: number

    The number of documents to retrieve from the small store.

    50

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