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Class: JinaAIEmbedding

Extends

Constructors

new JinaAIEmbedding()

new JinaAIEmbedding(init?): JinaAIEmbedding

Parameters

init?: Partial <OpenAIEmbedding>

Returns

JinaAIEmbedding

Overrides

OpenAIEmbedding . constructor

Source

packages/core/src/embeddings/JinaAIEmbedding.ts:5

Properties

additionalSessionOptions?

optional additionalSessionOptions: Omit<Partial<ClientOptions>, "apiKey" | "timeout" | "maxRetries">

other session options for OpenAI

Inherited from

OpenAIEmbedding . additionalSessionOptions

Source

packages/core/src/embeddings/OpenAIEmbedding.ts:45


apiKey?

optional apiKey: string = undefined

api key

Inherited from

OpenAIEmbedding . apiKey

Source

packages/core/src/embeddings/OpenAIEmbedding.ts:39


dimensions

dimensions: undefined | number

number of dimensions of the resulting vector, for models that support choosing fewer dimensions. undefined will default to model default

Inherited from

OpenAIEmbedding . dimensions

Source

packages/core/src/embeddings/OpenAIEmbedding.ts:34


embedBatchSize

embedBatchSize: number = DEFAULT_EMBED_BATCH_SIZE

Inherited from

OpenAIEmbedding . embedBatchSize

Source

packages/core/src/embeddings/types.ts:13


maxRetries

maxRetries: number

maximum number of retries, default 10

Inherited from

OpenAIEmbedding . maxRetries

Source

packages/core/src/embeddings/OpenAIEmbedding.ts:41


model

model: string

embeddding model. defaults to "text-embedding-ada-002"

Inherited from

OpenAIEmbedding . model

Source

packages/core/src/embeddings/OpenAIEmbedding.ts:32


session

session: OpenAISession

session object

Inherited from

OpenAIEmbedding . session

Source

packages/core/src/embeddings/OpenAIEmbedding.ts:51


timeout?

optional timeout: number

timeout in ms, default 60 seconds

Inherited from

OpenAIEmbedding . timeout

Source

packages/core/src/embeddings/OpenAIEmbedding.ts:43

Methods

getQueryEmbedding()

getQueryEmbedding(query): Promise<null | number[]>

Parameters

query: MessageContentDetail

Returns

Promise<null | number[]>

Inherited from

OpenAIEmbedding . getQueryEmbedding

Source

packages/core/src/embeddings/types.ts:25


getTextEmbedding()

getTextEmbedding(text): Promise<number[]>

Get embeddings for a single text

Parameters

text: string

Returns

Promise<number[]>

Inherited from

OpenAIEmbedding . getTextEmbedding

Source

packages/core/src/embeddings/OpenAIEmbedding.ts:133


getTextEmbeddings()

getTextEmbeddings(texts): Promise<number[][]>

Get embeddings for a batch of texts

Parameters

texts: string[]

Returns

Promise<number[][]>

Inherited from

OpenAIEmbedding . getTextEmbeddings

Source

packages/core/src/embeddings/OpenAIEmbedding.ts:125


getTextEmbeddingsBatch()

getTextEmbeddingsBatch(texts, options?): Promise<number[][]>

Get embeddings for a batch of texts

Parameters

texts: string[]

options?

options.logProgress?: boolean

Returns

Promise<number[][]>

Inherited from

OpenAIEmbedding . getTextEmbeddingsBatch

Source

packages/core/src/embeddings/types.ts:55


similarity()

similarity(embedding1, embedding2, mode): number

Parameters

embedding1: number[]

embedding2: number[]

mode: SimilarityType= SimilarityType.DEFAULT

Returns

number

Inherited from

OpenAIEmbedding . similarity

Source

packages/core/src/embeddings/types.ts:15


transform()

transform(nodes, _options?): Promise <BaseNode <Metadata>[]>

Parameters

nodes: BaseNode <Metadata>[]

_options?: any

Returns

Promise <BaseNode <Metadata>[]>

Inherited from

OpenAIEmbedding . transform

Source

packages/core/src/embeddings/types.ts:69