# Regex with DIET classifer

**URL:** <https://forum.rasa.com/t/regex-with-diet-classifer/60971>\
**Category:** Rasa Open Source\
**Created:** [February 6, 2024, 7:05pm UTC](https://forum.rasa.com/t/regex-with-diet-classifer/60971 "2024-02-06T19:05:08Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Sanjukta.bs](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.rasa.com/sanjukta.bs/32/24453_2.png) [@Sanjukta.bs](https://forum.rasa.com/u/Sanjukta.bs)\
**Post date:** [February 6, 2024, 7:05pm UTC](https://forum.rasa.com/t/regex-with-diet-classifer/60971/1 "2024-02-06T19:05:09Z")

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Hello, Does anyone know how to use regex for only a particular entity and for others use diet classifier. Or usage of lookup table without using regex entity extractor. It will be a great help. Thank you