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Bug fix to typo in optim.py

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Daniel Povey 2022-06-13 16:10:49 +08:00
parent ca7cffcb42
commit 41b0e582df
1 changed files with 1 additions and 1 deletions
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egs/librispeech/ASR/pruned_transducer_stateless7/optim.py
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@ -358,7 +358,7 @@ class NeutralGradient(Optimizer):
this_beta3 = max(beta3, 1 - 1. / grad_num_steps_needed)
grad_cov.mul_(this_beta3).add_(self._get_cov(grad, dim),
alpha=(1.0-this_beta3))
if step % estimate_period == 0 or (step < 100 and step % 10 == 0)
if step % estimate_period == 0 or (step < 100 and step % 10 == 0):
# Estimate the parameter covariance on this dimension,
# treating the other dimensions of the parameter as we would
# frames. Smooth with the diagonal because there are not