Media Server 25.4
Media Server Help

# OutputIdentities

The types of results to include in the output. Set this parameter to one of the following values:

- `All` - The output includes records whether the language was known or otherwise. In this case Media Server produces at least one record for each audio segment. Language identification produces multiple records for the same segment when there are multiple possibilities and MaxResults is greater than 1. If you have set ClosedSet to `false` and a language is not recognized, Media Server outputs a single record with an empty `language` field.
- `Known` - Include only recognized languages in the output. Language identification produces multiple records for the same segment when there are multiple possibilities and MaxResults is greater than 1. If a language is not recognized, Media Server does not output a record for that segment.
- `Unknown` - Include only unknown languages in the output. In this case all records in the output will have an empty `language` field. Do not use this option unless you have set the ClosedSet parameter to `false`, because by default Media Server does not produce unknown results.

Type: | String
Default: | All
Required: | No
Configuration Section: | TaskName
Example: | `OutputIdentities=Known`
See Also: | ClosedSet MaxResults

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Version 25.4 | Last updated October 2025

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Product: Knowledge Discovery Media Server 25.4

Topic Title: OutputIdentities