# Pre/Post Normalization-layers

**URL:** <https://discuss.huggingface.co/t/pre-post-normalization-layers/90014>\
**Category:** 🤗Transformers\
**Created:** [June 3, 2024, 9:32am UTC](https://discuss.huggingface.co/t/pre-post-normalization-layers/90014 "2024-06-03T09:32:58Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![carlos10garrido](https://avatars.discourse-cdn.com/v4/letter/c/da6949/32.png) [@carlos10garrido](https://discuss.huggingface.co/u/carlos10garrido)\
**Post date:** [June 3, 2024, 9:32am UTC](https://discuss.huggingface.co/t/pre-post-normalization-layers/90014/1 "2024-06-03T09:32:58Z")

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Hi,

Regarding the normalization layers that have been modified from the original “Attention is All You Need” architecture (which used Post-Normalization layers) which models/configs have implemented Pre-Normalization layers instead of Post-Normalization layers? Is this somehow editable?

Thanks in advance