An abstract class that provides methods for embedding documents and queries using LangChain.

Hierarchy

Constructors

Properties

ai: Ai
batchSize: number = 50
caller: AsyncCaller

The async caller should be used by subclasses to make any async calls, which will thus benefit from the concurrency and retry logic.

modelName: string = "@cf/baai/bge-base-en-v1.5"
stripNewLines: boolean = true

Methods

  • An abstract method that takes an array of documents as input and returns a promise that resolves to an array of vectors for each document.

    Parameters

    • texts: string[]

      An array of documents to be embedded.

    Returns Promise<number[][]>

    A promise that resolves to an array of vectors for each document.

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