Martin McGrath
E138169
Martin McGrath is a cinematographer best known for his work on the 1991 Australian film "Proof."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Martin McGrath canonical | 8 |
How this entity was disambiguated
This entity first appeared as the object of triple T1207850 — 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: Martin McGrath Context triple: [Proof (1991 film), cinematography, Martin McGrath]
-
A.
Geordie Greig
Geordie Greig is a British journalist and newspaper editor best known for leading major UK titles including the Daily Mail and the Evening Standard.
-
B.
Steve Smith
Steve Smith is a main character from the animated television series "American Dad!", portrayed as the socially awkward yet good-hearted teenage son of the Smith family.
-
C.
Allan Langer
Allan Langer is a legendary Australian rugby league halfback renowned for his long and successful career with the Brisbane Broncos and the Queensland State of Origin team.
-
D.
David Warner
David Warner is a prominent Australian international cricketer known for his aggressive left-handed opening batting and significant contributions across all formats of the game.
-
E.
Dan Carter
Dan Carter is a legendary New Zealand rugby union fly-half widely regarded as one of the greatest players in the sport’s history.
- 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: Martin McGrath Target entity description: Martin McGrath is a cinematographer best known for his work on the 1991 Australian film "Proof."
-
A.
Geordie Greig
Geordie Greig is a British journalist and newspaper editor best known for leading major UK titles including the Daily Mail and the Evening Standard.
-
B.
Steve Smith
Steve Smith is a main character from the animated television series "American Dad!", portrayed as the socially awkward yet good-hearted teenage son of the Smith family.
-
C.
Allan Langer
Allan Langer is a legendary Australian rugby league halfback renowned for his long and successful career with the Brisbane Broncos and the Queensland State of Origin team.
-
D.
David Warner
David Warner is a prominent Australian international cricketer known for his aggressive left-handed opening batting and significant contributions across all formats of the game.
-
E.
Dan Carter
Dan Carter is a legendary New Zealand rugby union fly-half widely regarded as one of the greatest players in the sport’s history.
- F. None of above. chosen
Statements (16)
| Predicate | Object |
|---|---|
| instanceOf |
cinematographer
ⓘ
film ⓘ person ⓘ |
| activeIn |
20th-century cinema
ⓘ
Australian cinema ⓘ |
| countryOfCitizenship | Australia ⓘ |
| countryOfOrigin | Australia ⓘ |
| director | Jocelyn Moorhouse ⓘ |
| fieldOfWork | film cinematography ⓘ |
| genre | drama film ⓘ |
| knownFor | cinematography on the film "Proof" (1991) ⓘ |
| languageOfWorkOrName | English ⓘ |
| notableWork | Proof (1991 film) ⓘ |
| occupation | cinematographer ⓘ |
| releaseYear | 1991 ⓘ |
| workLocation | Australia ⓘ |
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: Martin McGrath Description of subject: Martin McGrath is a cinematographer best known for his work on the 1991 Australian film "Proof."
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.