Keyword boosting

The keywords parameter improves recognition accuracy for specific words. Currently supported for Korean speech.

Name	Type	Description	Example (sommers)	Example (whisper)
keywords	array	List of keywords to boost accuracy	["에스티티", "에이피아이"]	["stt", "에스티티", "Whisper V2", "Api"]

caution

• For sommers, write keywords in Korean phonetics.
• For whisper, keywords can be Korean, English acronyms, and numbers. Case-insensitive for English.
• Max 500 words, each ≤ 20 chars.

Usage

In the POST Request body, set keywords to a list of words.

POST example: Example

Unified example (presets): Example

Example improvement

When requesting transcription with keywords of ["음성인식"], an output such as "음성의식" may be corrected to "음성인식".

{
  "id": "G6j7wIYxSCCz3gYtQbeYdQ",
  "status": "completed",
  "results": {
    "utterances": [
      {
        "start_at": 1187,
        "duration": 600,
        "spk": 0,
        "spk_type": "NORMAL",
-       "msg": "리턴제로는 음성의식을 하는 회사입니다."
+       "msg": "리턴제로는 음성인식을 하는 회사입니다."
      }
    ]
  }
}