# Blank Entities

Placeholders or wildcards that are commonly part of a template or just temporarily pasted to be rewritten in the future. They are ok in the email concept but an agent should never forget to replace such blank expressions with a value before sending the email.

For now, the only recognized blank entity is the generated wildcard by Onetone (\_\_NAME\_\_, etc.).


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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.onetone.ai/core-features-in-a-nutshell/communication-monitoring/events/blank-entities.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.