Show only photos with detected but unnamed people

Hello all,

again like in question Unnamed people in Photos - Apple Community from April 2021 I ask again.

Is there a working way to show photos of unnamed people in photos. We all know that photos has recognized faces and either suggests known and named persons or you just see it when you click on the photo manually one by one....

So is there a way to create a smart album of photos with detected faces with no names? So we can name the people in a batch?

I found so far on apple stack exchange https://apple.stackexchange.com/questions/373635/how-can-i-show-all-unnamed-faces-in-macos-photos: Create smart album and put in:

• Person is not %
• Person is blank (i.e., the field is literally blank)

Thank you in advance.