It is easiest to give an example of the issue. I have a Country Object, one of those countries is France. In the mentions section as well as the results I expect to see it is including a link to a note where an author called Frances is mentioned. She is nothing to do with France. It would be handy if there was a setting where the mention has to be a 100% match rather than including the word.
I'm using MacOS and Arc browser but I don't think they are relevant to this.