# Not fixed dimension, but attention to learn

**URL:** </static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fnot-fixed-dimension-but-attention-to-learn%2F36786%3E%5C
**Category:** 🤗Transformers\
**Created:** [April 17, 2023, 2:49am UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fnot-fixed-dimension-but-attention-to-learn%2F36786 "2023-04-17T02:49:49Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Alex2032](https://avatars.discourse-cdn.com/v4/letter/a/db5fbb/32.png) [@Alex2032](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2FAlex2032)%5C
**Post date:** [April 17, 2023, 2:49am UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fnot-fixed-dimension-but-attention-to-learn%2F36786%2F1 "2023-04-17T02:49:49Z")

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Since different words may have simple meaning or complex meaning, so maybe their need different dimension in embedding vector?