Mark McGann
E267359
Mark McGann is an English actor and director known for his work in television, film, and theatre, and as one of the four acting McGann brothers.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mark McGann canonical | 14 |
How this entity was disambiguated
This entity first appeared as the object of triple T2386371 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mark McGann Context triple: [Paul McGann, sibling, Mark McGann]
-
A.
Scott McAuliffe
Scott McAuliffe is the son of Christa McAuliffe, the teacher and astronaut who died in the 1986 Space Shuttle Challenger disaster.
-
B.
Michael Hogan
Michael Hogan was a screenwriter known for his work on classic Hollywood films, including contributing to the script of Alfred Hitchcock’s 1940 adaptation of "Rebecca."
-
C.
Denis McDonough
Denis McDonough is an American political advisor who served as White House Chief of Staff under President Barack Obama.
-
D.
Sean McDonough
Sean McDonough is an American sportscaster best known for his long career calling Major League Baseball and college sports on national television.
-
E.
Brian Lynch
Brian Lynch is a Grammy-winning American jazz trumpeter and composer known for his work in Latin jazz and collaborations with artists such as Art Blakey and Eddie Palmieri.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mark McGann Target entity description: Mark McGann is an English actor and director known for his work in television, film, and theatre, and as one of the four acting McGann brothers.
-
A.
Scott McAuliffe
Scott McAuliffe is the son of Christa McAuliffe, the teacher and astronaut who died in the 1986 Space Shuttle Challenger disaster.
-
B.
Michael Hogan
Michael Hogan was a screenwriter known for his work on classic Hollywood films, including contributing to the script of Alfred Hitchcock’s 1940 adaptation of "Rebecca."
-
C.
Denis McDonough
Denis McDonough is an American political advisor who served as White House Chief of Staff under President Barack Obama.
-
D.
Sean McDonough
Sean McDonough is an American sportscaster best known for his long career calling Major League Baseball and college sports on national television.
-
E.
Brian Lynch
Brian Lynch is a Grammy-winning American jazz trumpeter and composer known for his work in Latin jazz and collaborations with artists such as Art Blakey and Eddie Palmieri.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
actor
ⓘ
film director ⓘ human ⓘ theatre director ⓘ |
| countryOfCitizenship |
England
ⓘ
United Kingdom ⓘ |
| ethnicGroup | English ⓘ |
| familyName | McGann ⓘ |
| fieldOfWork |
acting
ⓘ
directing ⓘ performing arts ⓘ |
| givenName | Mark ⓘ |
| hasRelativeInSameField |
Joe McGann
ⓘ
Paul McGann ⓘ Stephen McGann ⓘ |
| languageOfWorkOrName | English ⓘ |
| memberOf | McGann acting family ⓘ |
| name | Mark McGann ⓘ |
| notableFamily | McGann family ⓘ |
| notableRole |
John Lennon in "Lennon" (stage production)
ⓘ
roles in British television dramas ⓘ |
| notableWork |
film
ⓘ
television ⓘ theatre ⓘ |
| occupation |
actor
ⓘ
film actor ⓘ film director ⓘ stage actor ⓘ television actor ⓘ theatre director ⓘ |
| residence | United Kingdom ⓘ |
| sexOrGender | male ⓘ |
| sibling |
Joe McGann
ⓘ
Paul McGann ⓘ Stephen McGann ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Mark McGann Description of subject: Mark McGann is an English actor and director known for his work in television, film, and theatre, and as one of the four acting McGann brothers.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.