PhraseListGrammar class

Package:

microsoft-cognitiveservices-speech-sdk

Allows additions of new phrases to improve speech recognition.

Phrases added to the recognizer are effective at the start of the next recognition, or the next time the SpeechSDK must reconnect to the speech service.

Methods

addPhrase(string)	Adds a single phrase to the current recognizer.
addPhrases(string[])	Adds multiple phrases to the current recognizer.
clear()	Clears all phrases added to the current recognizer.
fromRecognizer(Recognizer | ConversationTranscriber | MeetingTranscriber)	Creates a PhraseListGrammar from a given speech recognizer. Will accept any recognizer that derives from

Method Details

addPhrase(string)

Adds a single phrase to the current recognizer.

function addPhrase(phrase: string)

Parameters

phrase

string

Phrase to add.

addPhrases(string[])

Adds multiple phrases to the current recognizer.

function addPhrases(phrases: string[])

Parameters

phrases

string[]

Array of phrases to add.

clear()

Clears all phrases added to the current recognizer.

function clear()

fromRecognizer(Recognizer | ConversationTranscriber | MeetingTranscriber)

Creates a PhraseListGrammar from a given speech recognizer. Will accept any recognizer that derives from

static function fromRecognizer(recognizer: Recognizer | ConversationTranscriber | MeetingTranscriber): PhraseListGrammar

Parameters

recognizer

Recognizer | ConversationTranscriber | MeetingTranscriber

The recognizer to add phrase lists to.

Returns

PhraseListGrammar