The keyword term "Patriots Day actors" functions as a noun phrase.
In this construction, "actors" is the head noun, a common noun referring to individuals who perform in a film. "Patriots Day" serves as a proper noun functioning adjectivally, specifying which particular group of actors is being referencednamely, those who appeared in the film titled "Patriots Day." While "Patriots Day" itself is a proper noun, its role here is to modify and narrow the scope of "actors," much like an adjective would. Therefore, the phrase collectively denotes a specific set of individuals.
Understanding it as a noun phrase is crucial for contextualizing search queries and content creation, as it identifies a specific group of people (the actors) associated with a particular entity (the film "Patriots Day").
