It's not uncommon that an organization can have several hundred internal Linguists.
Those can have different types of relevance assigned, e.g. language pair, domain, client.
When selecting a Linguist for the job in the dropdown, this information is not shown.
If the user is listed as Relevant in the dropdown, the type of relevancy is not shown or specified.
If the user is listed as Relevant in the dropdown, the type of relevancy is shown and specified.
As there might be a number of users with the same relevancy, knowing if suggested Linguist relevancy is only language pair or language pair, domain and workflow step can be helpful.