Property Prompt
Prompt
[EXPERIMENTAL] Provides an optional initial text prompt to guide the transcription process. This text is prepended to the decoder’s context, which can help bias recognition toward specific vocabulary, phrases, or styles (e.g., domain-specific terminology).
public string Prompt { get; set; }
Property Value
Examples
var model = LM.LoadFromModelID("whisper-large-turbo3");
var engine = new SpeechToText(model);
engine.Prompt = "Technical interview with AI developer.";
var result = engine.Transcribe(new WaveFile("session.wav"));
Remarks
Use this property when you want to improve accuracy in specialized scenarios, such as transcribing medical, legal, or technical audio content. An empty string (default) disables this behavior. Support may vary between models, and results are not guaranteed.