Confidence Constants Reference

Declared in	SpeechRecognitionService.h

Indicates the confidence level ascribed by the speech recognition service to each N-best result.

The confidence level is based on a quantization of the internal confidence levels

and takes into account post-recognition processing such as inverse text normalization (ITN), capitalization and punctuation.

Definition

typedef NS_ENUM(NSInteger, Confidence ) {

                            
                               SpeechRecoConfidence_None = -2,

                            
                               SpeechRecoConfidence_Low = -1,

                            
                               SpeechRecoConfidence_Normal = 0,

                            
                               SpeechRecoConfidence_High = 1,

                            
                            };

Constants

SpeechRecoConfidence_None

Indicates the speech recognition service has no confidence that the recognized phrase correctly represents the audio sample associated with the phrase.

Declared In SpeechRecognitionService.h.

SpeechRecoConfidence_Low

Indicates the speech recognition service has low confidence that the recognized phrase correctly represents the audio sample associated with the phrase.

Declared In SpeechRecognitionService.h.

SpeechRecoConfidence_Normal

Indicates the speech recognition service has normal confidence that the recognized phrase correctly represents the audio sample associated with the phrase.

Declared In SpeechRecognitionService.h.

SpeechRecoConfidence_High

Indicates the speech recognition service has high confidence that the recognized phrase correctly represents the audio sample associated with the phrase.

Declared In SpeechRecognitionService.h.