pytorch optimizer change learning rate

Quercia answered on May 13, 2022 Popularity 8/10 Helpfulness 9/10

answer pytorch optimizer change learning rate

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# param_groups is an array of dicts
# usually len of param_groups is 1 and you can access lr as follow
optimizer.param_groups[0]['lr'] = 1e-3

Popularity 8/10 Helpfulness 9/10 Language python

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Tags: learning-rate python pytorch

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Contributed on May 13 2022

Quercia

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