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add manifest stats

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This commit is contained in:
Yuekai Zhang 2022-07-07 10:30:51 +08:00
parent b93d5343b1
commit 58fdc7aa7e
1 changed files with 52 additions and 1 deletions
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53
egs/aishell2/ASR/local/display_manifest_statistics.py
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@ -42,4 +42,55 @@ def main():
if __name__ == "__main__":
main()
main()
'''
Starting display the statistics for ./data/fbank/aishell2_cuts_train.jsonl.gz
Cuts count: 3026106
Total duration (hours): 3021.2
Speech duration (hours): 3021.2 (100.0%)
***
Duration statistics (seconds):
mean 3.6
std 1.5
min 0.3
25% 2.4
50% 3.3
75% 4.4
99% 8.2
99.5% 8.9
99.9% 10.6
max 21.5
Starting display the statistics for ./data/fbank/aishell2_cuts_dev.jsonl.gz
Cuts count: 2500
Total duration (hours): 2.0
Speech duration (hours): 2.0 (100.0%)
***
Duration statistics (seconds):
mean 2.9
std 1.0
min 1.1
25% 2.2
50% 2.7
75% 3.4
99% 6.3
99.5% 6.7
99.9% 7.8
max 9.4
Starting display the statistics for ./data/fbank/aishell2_cuts_test.jsonl.gz
Cuts count: 5000
Total duration (hours): 4.0
Speech duration (hours): 4.0 (100.0%)
***
Duration statistics (seconds):
mean 2.9
std 1.0
min 1.1
25% 2.2
50% 2.7
75% 3.3
99% 6.2
99.5% 6.6
99.9% 7.7
max 8.5
'''