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Update decoding.py (#1219)

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This commit is contained in:
Jong Wook Kim
2023-04-11 18:13:13 -04:00
committed by GitHub
parent b0022b3283
commit c09a7ae299
1 changed files with 1 additions and 3 deletions
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whisper/decoding.py
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@@ -469,9 +469,7 @@ class ApplyTimestampRules(LogitFilter):
] ]
if timestamps.numel() > 0: if timestamps.numel() > 0:
# timestamps shouldn't decrease; forbid timestamp tokens smaller than the last # timestamps shouldn't decrease; forbid timestamp tokens smaller than the last
logits[k, self.tokenizer.timestamp_begin : timestamps[-1]] = -np.inf # also force each segment to have a nonzero length, to prevent infinite looping
# to force that timestamps are strictly increasing
if last_was_timestamp and not penultimate_was_timestamp: if last_was_timestamp and not penultimate_was_timestamp:
timestamp_last = timestamps[-1] timestamp_last = timestamps[-1]
else: else: