SpeechEngineConfidence (SAPI 5.4)
Microsoft Speech API 5.4
The SpeechEngineConfidence enumeration specifies levels of confidence.
Results returned by the speech recognition (SR) engine may be assigned one of these values to indicate the degree of confidence of the recognition. Alternatively, the engine may be assigned one of these values as a minimum requirement before passing back a recognition.
Enum SpeechEngineConfidence SECLowConfidence = -1 SECNormalConfidence = 0 SECHighConfidence = 1 End Enum
Indication of low confidence.
Indication of normal confidence.
Indication of high confidence.