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Ollama 嵌入节点#

¥Embeddings Ollama node

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

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

本页提供 Embeddings Ollama 节点的参数以及更多资源的链接。

¥On this page, you'll find the node parameters for the Embeddings Ollama 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。选择以下选项：

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

了解更多关于 Ollama 模型文档 中可用的模型的信息。

¥Learn more about available models in Ollama's models documentation.

模板和示例#

¥Templates and examples

Template widget placeholder.

相关资源#

¥Related resources

有关服务的更多信息，请参阅 Langchain 的 Ollama 嵌入文档。

¥Refer to Langchain's Ollama embeddings documentation for more information about the service.

View n8n's Advanced AI documentation.