Cisco Cisco Customer Voice Portal 8.0(1) Developer's Guide

Refer to the Element Data table that follows for information about nbestUtteranceX and nbestInterpretationX.

Element Data

The number captured and stored as a whole or decimal number with an
optional minus sign.

string

Value

This is the confidence value of the captured utterance. When n-best
recognition is enabled, this stores the confidence score of the top
hypothesis in the n-best list.

float

value_confidence

This stores the number of n-best hypotheses generated by the speech
engine.

int ≥ 1

nbestLength

This set of element data stores the captured n-best utterances. While the
maximum number of 

 values is equal to the

string

nbestUtterance1

nbestUtterance2

 setting value, the actual number of these values available is

determined by speech recognition at runtime, where 

…

holds the utterance of the top hypothesis in the n-best list and

 holds the utterance of the last hypothesis.

nbestUtteranceX

This set of element data stores the interpretations of captured n-best
utterances. While the maximum number of 

string

nbestInterpretation1

nbestInterpretation2

values is equal to the 

 setting value, the actual number of

these values available is determined by speech recognition at runtime,

…

where 

 holds the interpretation of the top

hypothesis in the n-best list and 

 holds the

interpretation of the last hypothesis.

nbestInterpretationX

This set of element data stores the confidence scores of captured n-best
utterances. While the maximum number of 

 values

float

nbestConfidence1

nbestConfidence2

is equal to the 

 setting value, the actual number of these values

available is determined by speech recognition at runtime, where

…

 holds the confidence score of the top hypothesis

in the n-best list and 

 holds the confidence score

of the last hypothesis.

nbestConfidenceX

This set of element data stores the input modes of captured n-best
utterances.

string

nbestInputmode1

nbestInputmode2

…

nbestInputmodeX

Exit States

Element Specifications for Cisco Unified CVP VXML Server and Cisco Unified Call Studio Release 8.0(1)