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AWS Bedrock 嵌入节点(Embeddings AWS Bedrock node)#

使用 Embeddings AWS Bedrock 节点为给定的文本生成 嵌入。

🌐 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.

凭证

你可以在这里找到该节点的认证信息。

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。

在 Amazon Bedrock 文档 中了解更多可用模型的信息。

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

模板和示例(Templates and examples)#

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有关 AWS Bedrock 的更多信息，请参阅 LangChains 的 AWS Bedrock 嵌入文档 和 AWS Bedrock 文档。

🌐 Refer to LangChains's AWS Bedrock embeddings documentation and the AWS Bedrock documentation for more information about AWS Bedrock.

View n8n's Advanced AI documentation.