# Implementing TFIDF as a custom component?

**URL:** <https://forum.rasa.com/t/implementing-tfidf-as-a-custom-component/26032>\
**Category:** Rasa Open Source\
**Created:** [March 13, 2020, 9:55am UTC](https://forum.rasa.com/t/implementing-tfidf-as-a-custom-component/26032 "2020-03-13T09:55:16Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![ActuallyAcey](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.rasa.com/actuallyacey/32/6644_2.png) [@ActuallyAcey](https://forum.rasa.com/u/ActuallyAcey)\
**Post date:** [July 6, 2020, 6:57am UTC](https://forum.rasa.com/t/implementing-tfidf-as-a-custom-component/26032/7 "2020-07-06T06:57:31Z")

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No, they’re sequential. Its really just one custom action, but it sends the message to a different app entirely to do the TF-IDF processing and which sends back a response.

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