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    Creating Automatic Speech Recognition Template

    Terakhir diperbarui:2022-09-27 15:22:07
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      Feature Description

      This API is used to create a speech recognition template.

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      Request

      Sample request

      POST /template HTTP/1.1
Host: <BucketName-APPID>.ci.<Region>.myqcloud.com
Date: <GMT Date>
Authorization: <Auth String>
Content-Length: <length>
Content-Type: application/xml
<body>
      Note：

      • Authorization: Auth String (for more information, see Request Signature).
      • When this feature is used by a sub-account, relevant permissions must be granted.

      Request headers

      This API only uses common request headers. For more information, see Common Request Headers.

      Request body

      This request requires the following request body:

      <Request>
  <Tag>SpeechRecognition</Tag>
  <Name>TemplateName</Name>
  <SpeechRecognition>
      <EngineModelType>16k_zh</EngineModelType>
      <ResTextFormat>1</ResTextFormat>
      <FilterDirty>0</FilterDirty>
      <FilterModal>1</FilterModal>
      <ConvertNumMode>0</ConvertNumMode>
      <SpeakerDiarization>1</SpeakerDiarization>
      <SpeakerNumber>0</SpeakerNumber>
      <FilterPunc>0</FilterPunc>
      <OutputFileType>txt</OutputFileType>
  </SpeechRecognition>
</Request>

      The nodes are described as follows:

      Node Name (Keyword) Parent Node Description Type Required
      Request None Request container. Container Yes


      Request has the following sub-nodes:

      Node Name (Keyword) Parent Node Description Type Required Constraints
      Tag Request Template tag: SpeechRecognition. String Yes No
      Name Request Template name, which can contain letters, digits, underscores (_), hyphens (-), and asterisks (*). String Yes None
      SpeechRecognition Request Speech recognition parameter. Container Yes None


      SpeechRecognition has the following sub-nodes:

      Node Name (Keyword) Parent Node Description Type Required
      EngineModelType Request.Speech
      Recognition      		 Engine model type, divided into phone call and non-phone call scenarios.
      Phone call scenarios:
      • 8k_zh: 8 kHz, for Mandarin in general scenarios (available for dual-channel audio).
      • 8k_zh_s: 8 kHz, for Mandarin with speaker separation (available for mono-channel audio only).
      • 8k_en: 8 kHz, for English.
      Non-phone call scenarios:
      • 16k_zh: 16 kHz, for Mandarin in general scenarios.
      • 16k_zh_video: 16 kHz, for audio/video scenarios.
      • 16k_en: 16 kHz, for English.
      • 16k_ca: 16 kHz, for Cantonese.
      • 16k_ja: 16 kHz, for Japanese.
      • 16k_zh_edu: For Mandarin in education scenarios.
      • 16k_en_edu: For English in education scenarios.
      • 16k_zh_medical: For healthcare scenarios.
      • 16k_th: For Thai.
      • 16k_zh_dialect: Multi-dialect, for up to 23 dialects.
      		 String Yes
      ChannelNum Request.Speech
      Recognition      		 Number of sound channels:
      • 1: Mono. If EngineModelType is not the phone call scenario, only mono channel is supported.
      • 2: Dual (for the 8k_zh engine only, where the two channels correspond to the caller and callee respectively).
      		Integer Yes
      ResTextFormat Request.Speech
      Recognition      		 Format of the returned recognition result.
      • 0: Recognition result text, including the list of segment timestamps.
      • 1: Detailed word-level recognition result, excluding punctuation marks but including the speech speed value (the list of word timestamps, generally used to generate subtitles).
      • 2: Detailed word-level recognition result, including punctuation marks and the speech speed value.
      		Integer Yes
      FilterDirty Request.Speech
      Recognition      		 Whether to filter restricted words (for the Mandarin engine only).
      • 0: Does not filter.
      • 1: Filters.
      • 2: Replaces restricted words with *.
      • Default value: 0.
      		Integer No
      FilterModal Request.Speech
      Recognition      		 Whether to filter modal particles (for the Mandarin engine only).
      • 0: Does not filter.
      • 1: Filters partially.
      • 2: Filters strictly.
      • Default value: 0.
      		 Integer No
      ConvertNumMode Request.Speech
      Recognition      		 Whether to intelligently convert Chinese numbers to Arabic numerals (for the Mandarin engine only):
      • 0: Directly outputs Chinese numbers.
      • 1: Intelligently converts based on the scenario.
      • 3: Enables mathematic number conversion.
      • Default value: 0.
      		 Integer No
      SpeakerDiarization Request.Speech
      Recognition      		 Whether to enable speaker separation:
      • 0: No.
      • 1: Yes (for mono-channel audios with the 8k_zh, 16k_zh, or 16k_zh_video engine only).
      • Default value: 0.
      • Note: In the 8 kHz phone call scenario, we recommend you use dual channels to distinguish between the caller and callee by setting ChannelNum=2, so you don't need to enable speaker separation.
      		Integer No
      SpeakerNumber Request.Speech
      Recognition      		 Number of speakers to be separated (with speaker separation enabled). Value range: 0–10.
    • 0: Automatic separation (currently only for six or fewer people only). 1–10: Specified number of speakers to be separated. Default value: 0.
      		•  Integer No
      FilterPunc Request.Speech
      Recognition      		 Whether to filter punctuation marks (currently for the Mandarin engine only):
      • 0: Does not filter.
      • 1: Filters the punctuation mark at the end of the sentence.
      • 2: Filters all punctuation marks.
      • Default value: 0.
      		Integer No
      OutputFileType Request.Speech
      Recognition      		 Output file type. Valid values: txt, srt. Default value: txt. String No

      Response

      Response headers

      This API only returns common response headers. For more information, see Common Response Headers.

      Response body

      The response body returns application/xml data. The following contains all the nodes:

      <Response>
  <Template>
      <Tag>SpeechRecognition</Tag>
      <Name>TemplateName</Name>
      <State>Normal</State>
      <Tag>SpeechRecognition</Tag>
      <CreateTime></CreateTime>
      <UpdateTime></UpdateTime>
      <BucketId></BucketId>
      <Category>Custom</Category>
      <SpeechRecognition>
          <EngineModelType>16k_zh</EngineModelType>
          <ResTextFormat>1</ResTextFormat>
          <FilterDirty>0</FilterDirty>
          <FilterModal>1</FilterModal>
          <ConvertNumMode>0</ConvertNumMode>
          <SpeakerDiarization>1</SpeakerDiarization>
          <SpeakerNumber>0</SpeakerNumber>
          <FilterPunc>0</FilterPunc>
          <OutputFileType>txt</OutputFileType>
      </SpeechRecognition>
  </Template>
</Response>

      The nodes are as described below:

      Node Name (Keyword) Parent Node Description Type
      Response None Response container Container


      Response has the following sub-nodes:

      Node Name (Keyword) Parent Node Description Type
      TemplateId Response.Template Template ID. String
      Name Response.Template Template name. String
      BucketId Response.Template Template bucket. String
      Category Response.Template Template category: Custom or Official. String
      Tag Response.Template Template tag: SpeechRecognition. String
      UpdateTime Response.Template Update time. String
      CreateTime Response.Template Creation time. String
      SpeechRecognition Response.Template Same as the Request.SpeechRecognition in the request body. Container

      Error codes

      There are no special error messages for this request. For common error messages, see Error Codes.

      Samples

      Request

      POST /template HTTP/1.1
Authorization: q-sign-algorithm=sha1&q-ak=AKIDZfbOAo7cllgPvF9cXFrJD0a1ICvR****&q-sign-time=1497530202;1497610202&q-key-time=1497530202;1497610202&q-header-list=&q-url-param-list=&q-signature=28e9a4986df11bed0255e97ff90500557e0e****
Host: test-1234567890.ci.ap-chongqing.myqcloud.com
Content-Length: 1666
Content-Type: application/xml
<Request>
  <Tag>SpeechRecognition</Tag>
  <Name>TemplateName</Name>
  <SpeechRecognition>
      <EngineModelType>16k_zh</EngineModelType>
      <ResTextFormat>1</ResTextFormat>
      <FilterDirty>0</FilterDirty>
      <FilterModal>1</FilterModal>
      <ConvertNumMode>0</ConvertNumMode>
      <SpeakerDiarization>1</SpeakerDiarization>
      <SpeakerNumber>0</SpeakerNumber>
      <FilterPunc>0</FilterPunc>
      <OutputFileType>txt</OutputFileType>
  </SpeechRecognition>
</Request>

      Response

      HTTP/1.1 200 OK
Content-Type: application/xml
Content-Length: 100
Connection: keep-alive
Date: Thu, 14 Jul 2022 12:37:29 GMT
Server: tencent-ci
x-ci-request-id: NTk0MjdmODlfMjQ4OGY3XzYzYzhf****
<Response>
  <Template>
      <TemplateId>t1460606b9752148c4ab182f55163ba7cd</TemplateId>
      <Name>TemplateName</Name>
      <State>Normal</State>
      <Tag>SpeechRecognition</Tag>
      <CreateTime>2020-08-05T11:35:24+0800</CreateTime>
      <UpdateTime>2020-08-31T16:15:20+0800</UpdateTime>
      <BucketId>test-1234567890</BucketId>
      <Category>Custom</Category>
      <SpeechRecognition>
          <EngineModelType>16k_zh</EngineModelType>
          <ChannelNum>1</ChannelNum>
          <ResTextFormat>0</ResTextFormat>
          <FilterDirty>1</FilterDirty>
          <FilterModal>0</FilterModal>
          <ConvertNumMode>1</ConvertNumMode>
          <SpeakerDiarization>0</SpeakerDiarization>
          <SpeakerNumber>0</SpeakerNumber>
          <FilterPunc>0</FilterPunc>
      </SpeechRecognition>
  </Template>
</Response>
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