# How to use lemma, POS and dependency of SpaCy in RASA NLU

**URL:** https://forum.rasa.com/t/how-to-use-lemma-pos-and-dependency-of-spacy-in-rasa-nlu/207
**Category:** Rasa Open Source
**Created:** [August 6, 2018, 5:56am UTC](https://forum.rasa.com/t/how-to-use-lemma-pos-and-dependency-of-spacy-in-rasa-nlu/207 "2018-08-06T05:56:19Z")
**Posts on this page:** 1
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### Author: ![TatianaParshina](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.rasa.com/tatianaparshina/32/2504_2.png) [@TatianaParshina](https://forum.rasa.com/u/TatianaParshina)
#### Post date: [April 13, 2019, 4:36pm UTC](https://forum.rasa.com/t/how-to-use-lemma-pos-and-dependency-of-spacy-in-rasa-nlu/207/4 "2019-04-13T16:36:32Z")

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You should create your custom tokenizer component based on **tokenizer\_spacy** implementation.

I wrote [post](https://medium.com/@tatiana.parshina/building-rasa-nlu-custom-component-for-lemmatization-with-spacy-e2e6a9562c34) about it.

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