AWS Bedrock 嵌入节点#

¥Embeddings AWS Bedrock node

使用 Embeddings AWS Bedrock 节点为给定文本生成 embeddings。

¥Use the Embeddings AWS Bedrock node to generate embeddings for a given text.

本页提供“Embeddings AWS Bedrock”节点的节点参数以及更多资源的链接。

¥On this page, you'll find the node parameters for the Embeddings AWS Bedrock node, and links to more resources.

Credentials

你可以在此处中找到此节点的身份验证信息。

¥You can find authentication information for this node here.

Parameter resolution in sub-nodes

Sub-nodes behave differently to other nodes when processing multiple items using an expression.

Most nodes, including root nodes, take any number of items as input, process these items, and output the results. You can use expressions to refer to input items, and the node resolves the expression for each item in turn. For example, given an input of five name values, the expression {{ $json.name }} resolves to each name in turn.

In sub-nodes, the expression always resolves to the first item. For example, given an input of five name values, the expression {{ $json.name }} always resolves to the first name.

节点参数#

¥Node parameters

模型：选择用于生成嵌入的模型。

¥Model: Select the model to use to generate the embedding.

了解更多关于 Amazon Bedrock 文档中可用模型的信息。

¥Learn more about available models in the Amazon Bedrock documentation.

模板和示例#

¥Templates and examples

AWS Bedrock 嵌入节点#

节点参数#

模板和示例#

相关资源#