Stephen McHattie
E238509
Stephen McHattie is a Canadian actor known for his intense character roles in film and television, including his appearance in the superhero film "Watchmen."
All labels observed (3)
| Label | Occurrences |
|---|---|
| Stephen McHattie canonical | 5 |
| Lorne Lutch | 1 |
| Stephen McHattie Smith | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2022311 — 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: Stephen McHattie Context triple: [Watchmen (film), castMember, Stephen McHattie]
-
A.
Garth Stevenson
Garth Stevenson is a Canadian-born double bassist and composer known for his atmospheric, nature-inspired film scores and solo work.
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B.
John McShain
John McShain was an American building contractor known for constructing major U.S. landmarks, including the Pentagon and significant parts of Washington, D.C.'s federal architecture.
-
C.
Peter Mathieson
Peter Mathieson is a British nephrologist and academic leader who has served as principal and vice-chancellor of major universities, including the University of Edinburgh and the University of Hong Kong.
-
D.
David Isaacs
David Isaacs is an American television producer and entrepreneur best known as a co-founder of the Ultimate Fighting Championship (UFC).
-
E.
Hugh McDonald
Hugh McDonald is an American bass guitarist best known for his long-time work with the rock band Bon Jovi.
- 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: Stephen McHattie Target entity description: Stephen McHattie is a Canadian actor known for his intense character roles in film and television, including his appearance in the superhero film "Watchmen."
-
A.
Garth Stevenson
Garth Stevenson is a Canadian-born double bassist and composer known for his atmospheric, nature-inspired film scores and solo work.
-
B.
John McShain
John McShain was an American building contractor known for constructing major U.S. landmarks, including the Pentagon and significant parts of Washington, D.C.'s federal architecture.
-
C.
Peter Mathieson
Peter Mathieson is a British nephrologist and academic leader who has served as principal and vice-chancellor of major universities, including the University of Edinburgh and the University of Hong Kong.
-
D.
David Isaacs
David Isaacs is an American television producer and entrepreneur best known as a co-founder of the Ultimate Fighting Championship (UFC).
-
E.
Hugh McDonald
Hugh McDonald is an American bass guitarist best known for his long-time work with the rock band Bon Jovi.
- F. None of above. chosen
Statements (46)
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: Stephen McHattie Description of subject: Stephen McHattie is a Canadian actor known for his intense character roles in film and television, including his appearance in the superhero film "Watchmen."
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Watchmen (film)
subject surface form:
The Rocket (2005 film)
this entity surface form:
Lorne Lutch
this entity surface form:
Stephen McHattie Smith