Azure Speech-to-text: Keyword Verification Sample Code for public endpoints

Question

Azure Speech-to-text: Keyword Verification Sample Code for public endpoints

Anonymous

Hello,

i'm evaluating to use Keyword Verification service on such public endpoints like ChinaEast2 and EastAsia, but i didn’t find corresponding sample code in Voice assistant samples on GitHub, Quick Start and other Voice Assistant doc.

Would you please help to share public sample code link ?

My speech SDK version is 1.12.1 for Java.

Thank you.

Ramr-msft 17,826 Reputation points

2022-08-24T16:20:31.237+00:00

@Anonymous Thanks for the question. You cannot create custom keywords from the SDK or with REST calls. Custom keyword models, and the resulting .table files, can only be created in Speech Studio.
Anonymous

2022-08-26T06:53:17.173+00:00

Thanks but i'm not asking keywords customization, generation and how-to @Ramr-msft , all those are clear in doc.

Instead i'm asking about Keyword Verification in cloud service, which verify keyword as Accept vs. Reject with model and service host in cloud.

https://learn.microsoft.com/en-us/azure/cognitive-services/speech-service/keyword-recognition-overview#keyword-verification

2 answers

Your answer

Ramr-msft 17,826 Reputation points

2022-08-24T16:20:31.237+00:00

@Anonymous Thanks for the question. You cannot create custom keywords from the SDK or with REST calls. Custom keyword models, and the resulting .table files, can only be created in Speech Studio.
Anonymous

2022-08-26T06:53:17.173+00:00

Thanks but i'm not asking keywords customization, generation and how-to @Ramr-msft , all those are clear in doc.

Instead i'm asking about Keyword Verification in cloud service, which verify keyword as Accept vs. Reject with model and service host in cloud.

https://learn.microsoft.com/en-us/azure/cognitive-services/speech-service/keyword-recognition-overview#keyword-verification

Answer 1

Ramr-msft 17,826

@Anonymous Thanks for the details. You don't need to explicitly specify any configuration parameters for Keyword Verification. All necessary information is automatically extracted from the on-device model generated by custom keyword.

Anonymous

2022-09-02T03:14:53.087+00:00

@Ramr-msft Thanks for more info.

Can the speech sdk developer user use in-cloud Keyword verification service feature without on-device custom keyword model ? And how ?
Ramr-msft 17,826 Reputation points

2022-09-06T00:37:58.483+00:00

@Anonymous Thanks, currently you can't use the keyword verification without on-device custom keyword model.

Answer 2

Anthony Hayward 0 Microsoft Employee

See https://learn.microsoft.com/en-us/azure/ai-services/speech-service/custom-keyword-basics?pivots=programming-language-python#use-a-keyword-model-with-the-speech-sdk

Share via

Azure Speech-to-text: Keyword Verification Sample Code for public endpoints

2 answers

Your answer