# How to add activation histogram in tensorboard?

**URL:** <https://discuss.pytorch.org/t/how-to-add-activation-histogram-in-tensorboard/103465>\
**Category:** tensorboard\
**Created:** [November 20, 2020, 3:05am UTC](https://discuss.pytorch.org/t/how-to-add-activation-histogram-in-tensorboard/103465 "2020-11-20T03:05:23Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![ptrblck](https://discuss.pytorch.org/user_avatar/discuss.pytorch.org/ptrblck/32/1823_2.png) [@ptrblck](https://discuss.pytorch.org/u/ptrblck)\
**Post date:** [November 23, 2020, 4:21am UTC](https://discuss.pytorch.org/t/how-to-add-activation-histogram-in-tensorboard/103465/2 "2020-11-23T04:21:27Z")

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You can use forward hooks to get the internal activation as described [here](https://discuss.pytorch.org/t/how-can-l-load-my-best-model-as-a-feature-extractor-evaluator/17254/6).

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