# Message
The Message labeling tool is used to classify individual messages in [LLM Chat assets](https://docs.imerit.net/data/importing-assets/creating-and-importing-llm-chat-assets) in the [LLM Chat labeling editor](https://docs.imerit.net/labeling/labeling-editor-interface/llm-chat-labeling-editor).
{% hint style="info" %}
The Message tool is supported across the LLM Chat labeling editor.
{% endhint %}
## How to add a Message tool to your project
From the project’s *Settings* tab, enter the *Label Set* section.
Click on *Add Category*. From the list that appears, click on *Message*.
A new row will appear named *Message*. Click on it to expand it.
Give your entity tool a title.
Enable the *Required* toggle if you want to force labelers to place one. When the toggle is disabled, labelers will be able to save and move to the next asset without classifying a single message using this class.
In order to ask labelers questions about the individual message, for example, if you want to show a further *radio* after placing the message-type class, you must click on *Add Classification* and add a further question. [More on nested questions here](https://docs.imerit.net/labeling/labeling-tools/tools/nested-classifications).
## How to Label a Message
From the *Tools* section on the left sidebar, select a *Message* labeling tool, then click on the message you would like to classify.
The nested classifications of the class will appear on the right-hand side of the screen. Answer the questions to classify the message.
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# Agent Instructions: 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:
```
GET https://docs.imerit.net/labeling/labeling-tools/tools/message.md?ask=
```
The question should be specific, self-contained, and written in natural language.
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.
