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

The maximum number of speech
recognition results that can be generated
per voice input.

1

Yes

int ≥ 1

maxnbest

(Maxnbest)

†Refer to the Element Data table for information about nbestUtteraceX 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 number 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 is the confidence value of the captured confirm utterance.

float

confirm_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 nbestUtteranceX values is equal to the maxnbest setting value, the

string

nbestUtterance1

nbestUtterance2

actual number of these values available is determined by speech recognition at
runtime, where nbestUtterance1 holds the utterance of the top hypothesis in the
n-best list and nbestUtteranceX 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 nbestInterpretationX values is equal to the

string

nbestInterpretation1

nbestInterpretation2

maxnbest setting value, the actual number of these values available is determined
by speech recognition at runtime, where nbestInterpretation1 holds the

…

interpretation of the top hypothesis in the n-best list and nbestInterpretationX
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 nbestConfidenceX values is equal to the maxnbest

float

nbestConfidence1

nbestConfidence2

setting value, the actual number of these values available is determined by speech
recognition at runtime, where nbestConfidence1 holds the confidence score of

…

the top hypothesis in the n-best list and nbestConfidenceX 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

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