akWGEdge Struct Reference

Word graph edge. More...

Data Fields
unsigned long	w
	Encoded Word of the transition.
akProb	a
	Log-probability related to the acoustic (and lexicon) models.
akProb	l
	Log-probability related to the language model.
akWGState *	from
	Source state.
akWGState *	to
	Destination state.
akWGSegment *	segs
	Word segmentation, can be NULL.
size_t	nsegs
	Number of segments.

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Detailed Description

Word graph edge.

This is the structure used to represent the edges in a word graph.

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Field Documentation

akProb akWGEdge::a

Log-probability related to the acoustic (and lexicon) models.

akWGState* akWGEdge::from

Source state.

akProb akWGEdge::l

Log-probability related to the language model.

size_t akWGEdge::nsegs

Number of segments.

akWGSegment* akWGEdge::segs

Word segmentation, can be NULL.

akWGState* akWGEdge::to

Destination state.

unsigned long akWGEdge::w

Encoded Word of the transition.

A value equal to the size of the dictionary of words used to generate the word graph is interpreted as the especial final word. ULONG_MAX denotes the especial lambda (empty) word.