Know any good papers or blogs for entity salience?

Going to start with finding entity salience (importance number between 0 and 1) for query strings (in English of less than 30 words). Know any papers or blogs for the same?

A simple example of what I am going to do.
Input = Aerospace Research Reports
Output = {“Aerospace”: 0.6, “Research”: 0.15, “Reports”: 0.25}