ModelVersion

The model to use to convert speech into text.

  • Legacy uses the IDOL 12.x speech-to-text models. When you choose this option you can configure custom language models and custom word databases.
  • Small and Large are new models, introduced in IDOL 23.2. These provide much better accuracy than the legacy models, especially for English speech. Custom language models and custom word databases are neither required nor supported, because the vocabulary of these models is not limited by their training.

    • The small model is the fastest of the new models. If you are processing live streams, you must use the small model. You can also use this model if you are processing files but prefer shorter processing times than offered by the large model.
    • The large model provides maximum accuracy but requires significantly more processing time.
Type: String
Default: Legacy
Required: No
Configuration Section: TaskName
Example: ModelVersion=small
See Also: