> For the complete documentation index, see [llms.txt](https://docs.dmflow.chat/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dmflow.chat/welcome/nounce.md).

# 名詞解釋

* **Human Agent**: 真人客服代表
* **LLM**: 大型語言模型
* **sitemap.xml**: 網站地圖文件，用於提供給搜索引擎爬蟲了解網站結構和內容
* **DMflow\.chat**: 此產品名稱
* **Prompt**: 大型語言模型的提示詞
* **Branch**: 流程分支，包含條件判斷（真/假）
* **Fallback**: 預設應對措施，用於處理未命中情況
* **Embedding**: 向量化


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# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.dmflow.chat/welcome/nounce.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.