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| | | These two files have two columns. The first column is wav ids and the second column is the corresponding speech feature shape and text length. |
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| | | ## Stage 2: Dictionary Preparation |
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| | | This stage prepares a dictionary, which is used as a mapping between label characters and integer indices during ASR training. The output dictionary file is saved as `$feats_dir/data/$lang_toekn_list/$token_type/tokens.txt`. Here we show an example of `tokens.txt` as follows: |
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| | | This stage processes the dictionary, which is used as a mapping between label characters and integer indices during ASR training. The processed dictionary file is saved as `$feats_dir/data/$lang_toekn_list/$token_type/tokens.txt`. An example of `tokens.txt` is as follows: |
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| | | * `tokens.txt` |
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| | | ``` |
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| | | <blank> |
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