From c75c2dc91da0125cdef221ad7198d028c5f32a42 Mon Sep 17 00:00:00 2001 From: Daniel Povey Date: Wed, 30 Nov 2022 13:40:53 +0800 Subject: [PATCH] reduce min_abs of zipformer-encoder-layer balancer from 0.4 to 0.25. --- egs/librispeech/ASR/pruned_transducer_stateless7/zipformer.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/egs/librispeech/ASR/pruned_transducer_stateless7/zipformer.py b/egs/librispeech/ASR/pruned_transducer_stateless7/zipformer.py index b4737fbe8..aa94b9f08 100644 --- a/egs/librispeech/ASR/pruned_transducer_stateless7/zipformer.py +++ b/egs/librispeech/ASR/pruned_transducer_stateless7/zipformer.py @@ -441,7 +441,7 @@ class ZipformerEncoderLayer(nn.Module): self.balancer = ActivationBalancer( embed_dim, channel_dim=-1, min_positive=0.45, max_positive=0.55, - min_abs=0.4, max_abs=6.0, + min_abs=0.25, max_abs=6.0, ) self.whiten = Whiten(num_groups=1, whitening_limit=_whitening_schedule(4.0, ratio=3.0),