Interface BedrockEmbeddingsParams

Deprecated

The BedrockEmbeddings integration has been moved to the @langchain/aws package. Import from @langchain/aws instead.

Interface that extends EmbeddingsParams and defines additional parameters specific to the BedrockEmbeddings class.

interface BedrockEmbeddingsParams {
    client?: BedrockRuntimeClient;
    credentials?: CredentialType;
    maxConcurrency?: number;
    maxRetries?: number;
    model?: string;
    onFailedAttempt?: FailedAttemptHandler;
    region?: string;
}

Hierarchy

  • EmbeddingsParams
    • BedrockEmbeddingsParams

Implemented by

Properties

client? credentials? maxConcurrency? maxRetries? model? onFailedAttempt? region?

Properties

Optionalclient

client?: BedrockRuntimeClient

A client provided by the user that allows them to customze any SDK configuration options.

Optionalcredentials

credentials?: CredentialType

OptionalmaxConcurrency

maxConcurrency?: number

The maximum number of concurrent calls that can be made. Defaults to Infinity, which means no limit.

OptionalmaxRetries

maxRetries?: number

The maximum number of retries that can be made for a single call, with an exponential backoff between each attempt. Defaults to 6.

Optionalmodel

model?: string

Model Name to use. Defaults to amazon.titan-embed-text-v1 if not provided

OptionalonFailedAttempt

onFailedAttempt?: FailedAttemptHandler

Custom handler to handle failed attempts. Takes the originally thrown error object as input, and should itself throw an error if the input error is not retryable.

Optionalregion

region?: string

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Properties