Merge pull request #253701 from eric-urban/patch-1

unsupported properties for whisper

Author: prmerger-automator[bot]

articles/ai-services/speech-service/batch-transcription-create.md

@@ -8,7 +8,7 @@ author: eric-urban
 ms.author: eur
 ms.service: azure-ai-speech
 ms.topic: how-to
-ms.date: 09/15/2023
+ms.date: 10/3/2023
 zone_pivot_groups: speech-cli-rest
 ms.custom: devx-track-csharp
 ---
@@ -33,8 +33,8 @@ To create a transcription, use the [Transcriptions_Create](https://eastus.dev.co
 - Set the required `locale` property. This should match the expected locale of the audio data to transcribe. The locale can't be changed later.
 - Set the required `displayName` property. Choose a transcription name that you can refer to later. The transcription name doesn't have to be unique and can be changed later.
 - Optionally to use a model other than the base model, set the `model` property to the model ID. For more information, see [Using custom models](#using-custom-models) and [Using Whisper models](#using-whisper-models).
-- Optionally you can set the `wordLevelTimestampsEnabled` property to `true` to enable word-level timestamps in the transcription results. The default value is `false`. 
-- Optionally you can set the `languageIdentification` property.  Language identification is used to identify languages spoken in audio when compared against a list of [supported languages](language-support.md?tabs=language-identification). If you set the `languageIdentification` property, then you must also set `languageIdentification.candidateLocales` with candidate locales.
+- Optionally you can set the `wordLevelTimestampsEnabled` property to `true` to enable word-level timestamps in the transcription results. The default value is `false`. For Whisper models set the `displayFormWordLevelTimestampsEnabled` property instead. Whisper is a display-only model, so the lexical field isn't populated in the transcription.
+- Optionally you can set the `languageIdentification` property. Language identification is used to identify languages spoken in audio when compared against a list of [supported languages](language-support.md?tabs=language-identification). If you set the `languageIdentification` property, then you must also set `languageIdentification.candidateLocales` with candidate locales.
 
 For more information, see [request configuration options](#request-configuration-options).
 
@@ -180,7 +180,7 @@ Here are some property options that you can use to configure a transcription whe
 |`locale`|The locale of the batch transcription. This should match the expected locale of the audio data to transcribe. The locale can't be changed later.<br/><br/>This property is required.|
 |`model`|You can set the `model` property to use a specific base model or [Custom Speech](how-to-custom-speech-train-model.md) model. If you don't specify the `model`, the default base model for the locale is used. For more information, see [Using custom models](#using-custom-models) and [Using Whisper models](#using-whisper-models).|
 |`profanityFilterMode`|Specifies how to handle profanity in recognition results. Accepted values are `None` to disable profanity filtering, `Masked` to replace profanity with asterisks, `Removed` to remove all profanity from the result, or `Tags` to add profanity tags. The default value is `Masked`. |
-|`punctuationMode`|Specifies how to handle punctuation in recognition results. Accepted values are `None` to disable punctuation, `Dictated` to imply explicit (spoken) punctuation, `Automatic` to let the decoder deal with punctuation, or `DictatedAndAutomatic` to use dictated and automatic punctuation. The default value is  `DictatedAndAutomatic`.|
+|`punctuationMode`|Specifies how to handle punctuation in recognition results. Accepted values are `None` to disable punctuation, `Dictated` to imply explicit (spoken) punctuation, `Automatic` to let the decoder deal with punctuation, or `DictatedAndAutomatic` to use dictated and automatic punctuation. The default value is  `DictatedAndAutomatic`.<br/><br/>This property isn't applicable for Whisper models.|
 |`timeToLive`|A duration after the transcription job is created, when the transcription results will be automatically deleted. The value is an ISO 8601 encoded duration. For example, specify `PT12H` for 12 hours. As an alternative, you can call [Transcriptions_Delete](https://eastus.dev.cognitive.microsoft.com/docs/services/speech-to-text-api-v3-1/operations/Transcriptions_Delete) regularly after you retrieve the transcription results.|
 |`wordLevelTimestampsEnabled`|Specifies if word level timestamps should be included in the output. The default value is `false`.<br/><br/>This property isn't applicable for Whisper models. Whisper is a display-only model, so the lexical field isn't populated in the transcription.|