Update decode_stream.py

k2-fsa · Aug 8, 2023 · 436ae9b · 436ae9b
1 parent 23e2c0f
commit 436ae9b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/egs/librispeech/ASR/zipformer/decode_stream.py b/egs/librispeech/ASR/zipformer/decode_stream.py
@@ -84,7 +84,7 @@ def __init__(
             self.hyps = HypothesisList()
             self.hyps.add(
                 Hypothesis(
-                    ys=[params.blank_id] * params.context_size,
+                    ys=[-1] * (params.context_size - 1) + [params.blank_id],
                     log_prob=torch.zeros(1, dtype=torch.float32, device=device),
                 )
             )