From 914ac1e621a9f8ec6284d978469bae5c5735ad86 Mon Sep 17 00:00:00 2001 From: Daniel Povey Date: Fri, 8 Jul 2022 09:07:06 +0800 Subject: [PATCH] Works better with meta_lr_scale=0, must be bug. --- egs/librispeech/ASR/pruned_transducer_stateless7/optim.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/egs/librispeech/ASR/pruned_transducer_stateless7/optim.py b/egs/librispeech/ASR/pruned_transducer_stateless7/optim.py index 689c2fc25..06812b44e 100644 --- a/egs/librispeech/ASR/pruned_transducer_stateless7/optim.py +++ b/egs/librispeech/ASR/pruned_transducer_stateless7/optim.py @@ -60,7 +60,7 @@ class LearnedGradient(Optimizer): params, lr=3e-02, size_lr_scale=0.1, - meta_lr_scale=0.1, + meta_lr_scale=0.0, betas=(0.9, 0.98), eps=1.0e-08, size_update_period=1,