LatScale

You can specify the LatScale parameter to control the depth of the lattice and provide a balance between word precision and recall rates. If you set LatScale to the maximum value of 1.0, the lattice includes every considered word hypothesis, resulting in a large lattice file. If you reduce the value of the LatScale parameter, hypotheses that score poorly are removed, so that the lattice includes a smaller amount of content with better acoustic scores.

Action: AddTask
CheckResources
Task: ClusterSpeechToTextTel
SpeechToText
SpeechToTextFilter
SpeechToTextTelephony
StreamToText
TelWavToText
WavToText
Type: Decimal
Default: 0.5
Ranges: 0.0-1.0
Example: LatScale=0.5
See Also: LatFile
LatWordFile
LatWinSize

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