From 41368f6b63f38f10bd8e7d431f1eaf9dbcbb2fc0 Mon Sep 17 00:00:00 2001 From: Daniel Povey Date: Tue, 5 Jul 2022 17:11:45 -0700 Subject: [PATCH] Change comment --- egs/librispeech/ASR/pruned_transducer_stateless7/optim.py | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/egs/librispeech/ASR/pruned_transducer_stateless7/optim.py b/egs/librispeech/ASR/pruned_transducer_stateless7/optim.py index 6b0ef9147..7c64b67a0 100644 --- a/egs/librispeech/ASR/pruned_transducer_stateless7/optim.py +++ b/egs/librispeech/ASR/pruned_transducer_stateless7/optim.py @@ -26,9 +26,8 @@ import logging class LearnedGradient(Optimizer): """ - Implements 'Learned Gradient' update. It's a learned positive definite learning-rate - matrix for each dimension of each tensor, that we multiply the derivative by, and - then scale the delta/param-change before the update. + Implements 'Learned Gradient' update. It's special factorization of the + parameter matrix.. Args: