From a7fc6ae38c5f4b66245291b11aa18b39dad280d9 Mon Sep 17 00:00:00 2001 From: Daniel Povey Date: Thu, 27 Oct 2022 14:09:34 +0800 Subject: [PATCH] Increase floor on bypass_scale from 0.1 to 0.2. --- 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 907150a95..857c2fc0a 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=0.1, max=1.0) + bypass_scale = bypass_scale.clamp(min=0.2, max=1.0) src = src_orig + delta * bypass_scale return self.whiten(src)