# NLP Topics Summary Action

This action will display the currently active topics summary detected by Xenioo NLP Engine. Topics can be used to further guide the user whenever an intent is not fully detected.

![](/files/-LfOjUOjiEDXA1mBTIKc)

### Settings

The action uses the following settings:

| Setting                  | Description                                                 | [Parsed](/actions-and-operations/dynamic-parsing.md) |
| ------------------------ | ----------------------------------------------------------- | ---------------------------------------------------- |
| Minimum Number Of Topics | The minimum number of topics that can activate this action  | :no\_entry:                                          |
| Display Mode             | Display the topics as standard links or quick reply buttons | :no\_entry:                                          |

### Remarks

This action is directly dependant on the [configuration of topics](/ai/intents.md#topic) inside your NLP setup. If the currently active topics are less than the required minimum this action does not produce any output.\
The [variable ](/actions-and-operations/variables-and-tags.md)*conversation\_topics* constantly holds the updated count of active topics.

Inside the free Templates section of Xenioo you can find a complete example called "**SupportBot : Advanced NLP Customer Care"** that uses this action.

### Trigger

This action has no triggers.

### Variables

This action does not produce any variable.

### Availability

Channel specific availability follows the table below:

| Channel          | Availability                                        |
| ---------------- | --------------------------------------------------- |
| Facebook         | Fully Available.                                    |
| WhatsApp         | Fully Available. Display Mode must be set as Links. |
| Telegram         | Fully Available.                                    |
| Web              | Fully Available.                                    |
| Alexa            | **Not Available.**                                  |
| Google Assistant | **Not Available.**                                  |
| Slack            | Fully Available.                                    |
| API              | Fully Available.                                    |

This action can be used only inside interactions and not as child of other actions. This action is available only to [Premium Accounts](/basic-concepts/your-account/the-free-plan.md).

### Further Reading

{% embed url="<https://www.xenioo.com/en/using-nlp-to-fuel-your-chatbot-ai/>" %}


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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://docs10.xenioo.com/actions-and-operations/content/xenioo.bots.actions.base.topicssummaryaction.md?ask=<question>
```

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.