# How to get all prefixes for T5?

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**Category:** 🤗Transformers\
**Created:** [April 26, 2023, 9:02am UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fhow-to-get-all-prefixes-for-t5%2F37768 "2023-04-26T09:02:35Z")\
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**Author:** ![indreshbhattacharya](https://sea2.discourse-cdn.com/hellohellohello/user_avatar/discuss.huggingface.co/indreshbhattacharya/32/15660_2.png) [@indreshbhattacharya](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Findreshbhattacharya)%5C
**Post date:** [April 26, 2023, 9:02am UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fhow-to-get-all-prefixes-for-t5%2F37768%2F1 "2023-04-26T09:02:35Z")

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how to get all prefixes for T5?  
I am trying to get all the prefixes used for different task T5-base can perform, is there any good way to know that?