From 3298e1873295ce373e47bf057a0c2fdcf1aaa746 Mon Sep 17 00:00:00 2001
From: Daniel Povey <dpovey@gmail.com>
Date: Fri, 21 Oct 2022 22:06:05 +0800
Subject: [PATCH] Increase limit on logit for SimpleCombiner to 25.0

---
 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 17d9f7672..178b57c53 100644
--- a/egs/librispeech/ASR/pruned_transducer_stateless7/conformer.py
+++ b/egs/librispeech/ASR/pruned_transducer_stateless7/conformer.py
@@ -726,7 +726,7 @@ class SimpleCombiner(torch.nn.Module):
 
         if self.training and random.random() < 0.1:
             logit =  penalize_abs_values_gt(logit,
-                                            limit=10.0,
+                                            limit=25.0,
                                             penalty=1.0e-04)
         weight = logit.sigmoid()