James Duke Mason
E507538
James Duke Mason is an American writer, LGBTQ+ activist, and political advocate, known in part as the son of singer Belinda Carlisle.
All labels observed (1)
| Label | Occurrences |
|---|---|
| James Duke Mason canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5269596 — 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: James Duke Mason Context triple: [Belinda Carlisle, child, James Duke Mason]
-
A.
Joseph Holt
Joseph Holt was an Irish rebel leader and guerrilla commander who played a prominent role in the 1798 uprising against British rule.
-
B.
Joseph Borden McKean
Joseph Borden McKean was an American lawyer and jurist who served as Attorney General of Pennsylvania in the early 19th century.
-
C.
William Mansfield
William Mansfield was a 19th-century British Army officer who rose to senior command in colonial India, ultimately serving as a leading military authority of the British Raj.
-
D.
James H. R. Cromwell
James H. R. Cromwell was an American diplomat and politician who served as U.S. Ambassador to Canada and was notably married to heiress Doris Duke.
-
E.
George Stevens Hamilton
George Stevens Hamilton is an American film and television actor known for his debonair persona, perpetual tan, and roles in movies such as "Love at First Bite" and "The Godfather Part III."
- 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: James Duke Mason Target entity description: James Duke Mason is an American writer, LGBTQ+ activist, and political advocate, known in part as the son of singer Belinda Carlisle.
-
A.
Joseph Holt
Joseph Holt was an Irish rebel leader and guerrilla commander who played a prominent role in the 1798 uprising against British rule.
-
B.
Joseph Borden McKean
Joseph Borden McKean was an American lawyer and jurist who served as Attorney General of Pennsylvania in the early 19th century.
-
C.
William Mansfield
William Mansfield was a 19th-century British Army officer who rose to senior command in colonial India, ultimately serving as a leading military authority of the British Raj.
-
D.
James H. R. Cromwell
James H. R. Cromwell was an American diplomat and politician who served as U.S. Ambassador to Canada and was notably married to heiress Doris Duke.
-
E.
George Stevens Hamilton
George Stevens Hamilton is an American film and television actor known for his debonair persona, perpetual tan, and roles in movies such as "Love at First Bite" and "The Godfather Part III."
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
LGBTQ+ activist
ⓘ
human ⓘ political advocate ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1992-04-27 ⓘ |
| educatedAt | Marlborough College ⓘ |
| ethnicGroup | White American ⓘ |
| familyName | Mason ⓘ |
| father | Morgan Mason ⓘ |
| givenName | James ⓘ |
| grandfather | James Mason ⓘ |
| grandmother | Pamela Mason ⓘ |
| hasRelative |
Belinda Carlisle
ⓘ
Morgan Mason ⓘ |
| hasRole |
commentator on LGBTQ+ issues
ⓘ
public speaker ⓘ |
| languageOfWorkOrName | English ⓘ |
| mother | Belinda Carlisle ⓘ |
| notableFor |
LGBTQ+ activism
ⓘ
being the son of Belinda Carlisle ⓘ political advocacy ⓘ |
| notableWork |
articles on LGBTQ+ rights
ⓘ
political commentary ⓘ |
| occupation |
LGBTQ+ rights activist
ⓘ
political activist ⓘ writer ⓘ |
| placeOfBirth | Los Angeles ⓘ |
| residence | Los Angeles ⓘ |
| sexOrGender | male ⓘ |
| sexualOrientation | gay ⓘ |
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: James Duke Mason Description of subject: James Duke Mason is an American writer, LGBTQ+ activist, and political advocate, known in part as the son of singer Belinda Carlisle.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.