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Google PaLM 嵌入节点(Embeddings Google PaLM node)#

使用 Embeddings Google PaLM 节点为给定的文本生成 嵌入。

🌐 Use the Embeddings Google PaLM node to generate embeddings for a given text.

本页提供 Google PaLM 嵌入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 Google PaLM 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。

n8n 会从 Google PaLM API 动态加载模型，你只会看到你账户可用的模型。

🌐 n8n dynamically loads models from the Google PaLM API and you'll only see the models available to your account.

模板和示例(Templates and examples)#

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有关该服务的更多信息，请参阅 Langchain 的 Google PaLM 嵌入文档。

🌐 Refer to Langchain's Google PaLM embeddings documentation for more information about the service.

View n8n's Advanced AI documentation.