[langid] Module Configuration

The langid module identifies languages in language identification feature data.

Input and Output

The langid module has three modes of operation.

Mode Input Output Description
BOUNDARY lf lid, lb Identifies the boundaries where the spoken language changes and identifies the language for sections between boundaries.
CUMULATIVE lf lid Returns the identification score at periodic intervals.
SEGMENTED lf lif The audio is split into fixed-size chunks and a language is identified for each chunk.

Examples:

lid ← langid(SEGMENTED, lf)
lid ← langid(CUMULATIVE, lf)
lid, lb ← langid(BOUNDARY, lf)

Parameters

ClList* SegmentStepSize
ClPath SegmentThreshold
LangList SegmentUnkThreshold
ScoreMode SegmentWindow
SegmentSmoothWin WindowSize

*You must set the value of this configuration parameter by setting the corresponding action parameter.


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