# Classifications

Classifications are used to give data and documents more detail. The classification tool automatically groups and labels items. It classifies them based on set rules, statistical analysis or a blend of both.

* A well-organised repository can reduce the time you spend looking at the wrong thing. 
* Classify documents to help you stay compliant. For example, contracts can be classified to ensure they are handled correctly. 
* Classified documents can trigger actions or approvals. For example, invoices are sent straight to the finance team for processing.

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Classification schemas are managed within the Workplace AI's Control Hub. They can be added, managed and deleted.[ For more information creating Classification Schemas see our AI classification guide](https://docs.aiimi.com/aiimi-insight-engine/control-hub/ai-settings/classifications).
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Classifications can be identified and added to items using AI. This uses Jobs and labels to ensure the classifications are correct.