Container and face recognisize

Thank you, Marcel!
Unfortunately, I don’t get it.
Where do I see the tags exactly?
I’m logged in as NC admin, using the files app, I don’t see such tags.
I’m clicking the three dots for some file, “Open Details”, again click the three dots, select “tags”, but see nothing like “tagged by recognize”.
Also, in the left menu under “Tags” I don’t see such tag. Shouldn’t the tag be there, as soon as it’s applied to any file?
Maybe I’m completely wrong, am I?

May anyone please help me understanding how I can see those tags?