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small fixes

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This commit is contained in:
Fangjun Kuang 2022-11-18 18:20:34 +08:00
parent 1d494556fc
commit 96cff34d15
1 changed files with 3 additions and 3 deletions
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6
egs/wenetspeech/ASR/pruned_transducer_stateless7/train.py
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@ -1034,15 +1034,15 @@ def run(rank, world_size, args):
valid_cuts = wenetspeech.valid_cuts()
def remove_short_and_long_utt(c: Cut):
# Keep only utterances with duration between 1 second and 19 seconds
# Keep only utterances with duration between 1 second and 15 seconds
#
# Caution: There is a reason to select 19.0 here. Please see
# Caution: There is a reason to select 15.0 here. Please see
# ../local/display_manifest_statistics.py
#
# You should use ../local/display_manifest_statistics.py to get
# an utterance duration distribution for your dataset to select
# the threshold
return 1.0 <= c.duration <= 19.0
return 1.0 <= c.duration <= 15.0
train_cuts = train_cuts.filter(remove_short_and_long_utt)