From 2c400115e4dfab6ffea1a5e8e011897d17ff3340 Mon Sep 17 00:00:00 2001 From: Daniel Povey Date: Thu, 27 Oct 2022 14:30:46 +0800 Subject: [PATCH] Increase bypass_scale from 0.2 to 0.4. --- egs/librispeech/ASR/pruned_transducer_stateless7/conformer.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/egs/librispeech/ASR/pruned_transducer_stateless7/conformer.py b/egs/librispeech/ASR/pruned_transducer_stateless7/conformer.py index 857c2fc0a..23caad0f4 100644 --- a/egs/librispeech/ASR/pruned_transducer_stateless7/conformer.py +++ b/egs/librispeech/ASR/pruned_transducer_stateless7/conformer.py @@ -365,7 +365,7 @@ class ConformerEncoderLayer(nn.Module): # mode, clamp bypass_scale to [ 0.1, 1.0 ]; this will encourage it # to learn parameters within this range by making parameters that # are outside that range range noisy. - bypass_scale = bypass_scale.clamp(min=0.2, max=1.0) + bypass_scale = bypass_scale.clamp(min=0.4, max=1.0) src = src_orig + delta * bypass_scale return self.whiten(src)