# Entities
Click on Knowledge then Entities.
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# What for?
Entities are data you want to pull from the question, such as names, dates, product names, or any significant group of words. A question may include many entities.
# How?
Here are the steps to follow to define your own entities using the Witivio platform :
1) Add entities
Click on the Knowledge tab and select Entities.
Add the entities you want here.
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2) Attach the detected data to the entities.
It is possible to manage entities from the platform only for the following types of answer:
- Conversation tree
- Power Automate
- Azure Logic Apps
- Webhook
Access your question, add the alternatives and then access the Detections tab.
In order to link a word or a group of words to an entity, right-click on the detection and then on the name of the entity added before.
In the following example, E234 is considered as a ticket number.
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A question may include several entities.
Once your knowledge base is enough trained, the detection will be done automatically.
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