# Fine tune BERT for NER task

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**Category:** Beginners\
**Created:** [April 21, 2022, 6:07am UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Ffine-tune-bert-for-ner-task%2F17042 "2022-04-21T06:07:37Z")\
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**Author:** ![Xiaoman](https://avatars.discourse-cdn.com/v4/letter/x/d6d6ee/32.png) [@Xiaoman](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2FXiaoman)%5C
**Post date:** [April 21, 2022, 6:07am UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Ffine-tune-bert-for-ner-task%2F17042%2F1 "2022-04-21T06:07:38Z")

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![Screen Shot 2022-04-21 at 8.01.17 AM](https://us1.discourse-cdn.com/hellohellohello/original/2X/0/08c76f70792b473fe6e905e42c15d539456dbcd0.png)

Have any of you ever encountered this problem? It is not always happen, but if the sample size is over 1000, the error pops out.