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dpaul-8870 avatar image
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dpaul-8870 asked ramr-msft answered

How to create Multiple Keywords in Speech Studio

Hi
I am learning to use the Azure speech sdk. I have used Speech Studio to create a .table file that contains a Keyword so my app can recognize it.

I want my app to have multiple keywords it recognizes. How do you do this with Speech Studio? It appears that "Custom Keyword" project in Speech Studio will only take one word or phrase.
What is the solution when you want to have 5 keywords? Do you create 5 keyword model .tables and assign to 5 separate KeywordRecognizer objects?

In .net the SpeechRecognitionEngine class you can load a list of Grammars representing commands/words you want the SpeechRecognitionEngine to recognize. But I can't seem to determine the correct way to do this with Azure speech sdk.

Thanks
Dave

azure-speech
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1 Answer

ramr-msft avatar image
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ramr-msft answered

@dpaul-8870 Thanks for the question. Can you please add more details about the usecase that you are trying.
Here is link to the document for Custom Keyword. Currently Custom keyword models, and the resulting .table files, can only be created in Speech Studio. You cannot create custom keywords from the SDK or with REST calls.

The key phrase extraction feature can evaluate unstructured text, and for each document, return a list of key phrases.

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