no segments file exists: assuming wav.scp indexed by utterance

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欧阳诚

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Aug 16, 2022, 10:51:44 AM8/16/22
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I was running yesno example on espnet, but i got this error.

stage -1: Data Download
stage 0: Data preparation
Preparing train and test data
stage 1: Feature Generation
steps/make_fbank_pitch.sh --nj 1 --write_utt2num_frames true data/train_yesno exp/make_fbank/train_yesno fbank
steps/make_fbank_pitch.sh: moving data/train_yesno/feats.scp to data/train_yesno/.backup
utils/validate_data_dir.sh: WARNING: you have only one speaker.  This probably a bad idea.
   Search for the word 'bold' in http://kaldi-asr.org/doc/data_prep.html
   for more information.
utils/validate_data_dir.sh: Successfully validated data-directory data/train_yesno
steps/make_fbank_pitch.sh: [info]: no segments file exists: assuming wav.scp indexed by utterance.
steps/make_fbank_pitch.sh: Succeeded creating filterbank and pitch features for train_yesno
fix_data_dir.sh: kept all 31 utterances.
fix_data_dir.sh: old files are kept in data/train_yesno/.backup
steps/compute_cmvn_stats.sh data/train_yesno exp/make_fbank/train_yesno fbank
Succeeded creating CMVN stats for train_yesno
steps/make_fbank_pitch.sh --nj 1 --write_utt2num_frames true data/test_yesno exp/make_fbank/test_yesno fbank
utils/validate_data_dir.sh: WARNING: you have only one speaker.  This probably a bad idea.
   Search for the word 'bold' in http://kaldi-asr.org/doc/data_prep.html
   for more information.
utils/validate_data_dir.sh: Error: in data/test_yesno, utterance-ids extracted from utt2spk and utt2dur file
utils/validate_data_dir.sh: differ, partial diff is:
--- /tmp/kaldi.aAyz/utts        2022-08-16 22:43:18.654183147 +0800
+++ /tmp/kaldi.aAyz/utts.utt2dur        2022-08-16 22:43:18.686182895 +0800
@@ -29,3 +29 @@
 1_1_1_1_1_1_1_1
-README
-README~
...
[Lengths are /tmp/kaldi.aAyz/utts=31 versus /tmp/kaldi.aAyz/utts.utt2dur=29]

Jan Yenda Trmal

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Aug 16, 2022, 10:59:56 AM8/16/22
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ask in espnet? 
the files
README
README~
should not even be in the utts
I think they might have changed the recipe somehow?
y.

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