Finding untagged papers

The ‘unsorted’ filter is great for those papers without either a folder or a label, but is there any way of identifying those papers that are in a folder but lacking a label? I may be having a moment, but I can’t see an easy way to do this.

Many thanks


I’m having this problem right now. It is in some sense necessitated by how the unsorted filter works. If you add a tag to an item it is immediately removed from the unsorted filter, which means you can’t add more than one tag to an item while in that filter view. The only solution is to select all the items and move them to a folder and then add items there, but then you have to select and remove these items manually…