Prompt string being returned as transcription result

[nchudleigh]

let promptString = "This will end up being returned as transcriptionResult"

let transcriptionResult = try await whisperKit.transcribe(
    audioArray: samples,
    decodeOptions: DecodingOptions(
        language: modeManager.activeMode.language,
        skipSpecialTokens: true,
        promptTokens: whisperKit.tokenizer.encode(text: promptString)
    )
)

print(promptString == transcriptionResult) // true

[ZachNagengast]

This is happening because the current promptTokens will have special tokens in them without filtering. I'm adding a fix that will filter it by default via whisperKit.tokenizer.encode(text: promptString).filter { $0 < tokenizer.specialTokens.specialTokenBegin }

Thanks for the report, this will be in the next release shortly.

[ZachNagengast]

Should be resolved with #183