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# ZeroDurWords

Specify the treatment of words in the adaptation data that have zero duration (they occur in the transcript but are not recognized in the audio). Set either:

`keep` | Include the words in the acoustic adaptation process. Choose this option if the transcript is very trustworthy and the zero-duration words are likely to be caused by errors in the initial alignment.
`junk` | Label the words as junk. The adaptation process uses the location of junk words in the data but ignores the words themselves. Choose this option if the transcript might contain errors.

Action: | AddTask, CheckResources
Task: | AmTrain
Type: | String
Default: | Keep
Example: | `ZeroDurWords=junk`
See Also: | ZeroDurationWords (configuration parameter)

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