Alec Coppel
E394432
Alec Coppel was an Australian-born screenwriter and playwright best known for his work on classic suspense films, including contributing to the script of Alfred Hitchcock’s "Vertigo."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Alec Coppel canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T3884165 — 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: Alec Coppel Context triple: [Vertigo, screenwriter, Alec Coppel]
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A.
Brian Fawcett
Brian Fawcett was the son of British explorer Percy Fawcett, known mainly for his connection to his father's legendary Amazon expeditions and disappearance.
-
B.
Kevin Demoff
Kevin Demoff is an American sports executive best known for serving as the top front-office leader of the NFL’s Los Angeles Rams, overseeing the team’s business operations and strategic direction.
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C.
Craig Loya
Craig Loya is an American Episcopal bishop who serves as the diocesan leader of the Episcopal Diocese of Minnesota.
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D.
Jeremy Potts
Jeremy Potts is one of the adventurous children in the classic musical film "Chitty Chitty Bang Bang," known for his role in the fantastical journey with their eccentric inventor father and magical car.
-
E.
David Sullivan
David Sullivan is a British businessman and former pornography and media magnate best known as the co-owner and long-serving chairman of Premier League football club West Ham United.
- 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: Alec Coppel Target entity description: Alec Coppel was an Australian-born screenwriter and playwright best known for his work on classic suspense films, including contributing to the script of Alfred Hitchcock’s "Vertigo."
-
A.
Brian Fawcett
Brian Fawcett was the son of British explorer Percy Fawcett, known mainly for his connection to his father's legendary Amazon expeditions and disappearance.
-
B.
Kevin Demoff
Kevin Demoff is an American sports executive best known for serving as the top front-office leader of the NFL’s Los Angeles Rams, overseeing the team’s business operations and strategic direction.
-
C.
Craig Loya
Craig Loya is an American Episcopal bishop who serves as the diocesan leader of the Episcopal Diocese of Minnesota.
-
D.
Jeremy Potts
Jeremy Potts is one of the adventurous children in the classic musical film "Chitty Chitty Bang Bang," known for his role in the fantastical journey with their eccentric inventor father and magical car.
-
E.
David Sullivan
David Sullivan is a British businessman and former pornography and media magnate best known as the co-owner and long-serving chairman of Premier League football club West Ham United.
- F. None of above. chosen
Statements (42)
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: Alec Coppel Description of subject: Alec Coppel was an Australian-born screenwriter and playwright best known for his work on classic suspense films, including contributing to the script of Alfred Hitchcock’s "Vertigo."
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Vertigo