Mary Caroline Clinton Duke
E886458
Mary Caroline Clinton Duke was the wife of American tobacco and electric power magnate Washington Duke and a member of the prominent Duke family of North Carolina.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Mary Caroline Clinton Duke canonical | 2 |
| Mary Elizabeth Duke | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10799123 — 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: Mary Caroline Clinton Duke Context triple: [Washington Duke, spouse, Mary Caroline Clinton Duke]
-
A.
Maria Louisa Vanderbilt
Maria Louisa Vanderbilt was a member of the prominent Vanderbilt family of American industrialists and philanthropists in the 19th century.
-
B.
Emily Thorn Vanderbilt
Emily Thorn Vanderbilt was an American heiress and prominent member of the Vanderbilt family, known for her philanthropy and role in New York and Newport high society during the Gilded Age.
-
C.
Alice Claypoole Vanderbilt
Alice Claypoole Vanderbilt was a prominent American socialite and matriarch of the Vanderbilt family during the Gilded Age, known for her influence in New York high society and lavish lifestyle.
-
D.
Lucy Caroline Allen
Lucy Caroline Allen was a daughter of American Revolutionary War patriot and Green Mountain Boys leader Ethan Allen.
-
E.
Consuelo Vanderbilt
Consuelo Vanderbilt was a prominent American socialite and heiress of the Gilded Age whose marriage into the British aristocracy made her the Duchess of Marlborough and a symbol of the era’s transatlantic “dollar princesses.”
- 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: Mary Caroline Clinton Duke Target entity description: Mary Caroline Clinton Duke was the wife of American tobacco and electric power magnate Washington Duke and a member of the prominent Duke family of North Carolina.
-
A.
Maria Louisa Vanderbilt
Maria Louisa Vanderbilt was a member of the prominent Vanderbilt family of American industrialists and philanthropists in the 19th century.
-
B.
Emily Thorn Vanderbilt
Emily Thorn Vanderbilt was an American heiress and prominent member of the Vanderbilt family, known for her philanthropy and role in New York and Newport high society during the Gilded Age.
-
C.
Alice Claypoole Vanderbilt
Alice Claypoole Vanderbilt was a prominent American socialite and matriarch of the Vanderbilt family during the Gilded Age, known for her influence in New York high society and lavish lifestyle.
-
D.
Lucy Caroline Allen
Lucy Caroline Allen was a daughter of American Revolutionary War patriot and Green Mountain Boys leader Ethan Allen.
-
E.
Consuelo Vanderbilt
Consuelo Vanderbilt was a prominent American socialite and heiress of the Gilded Age whose marriage into the British aristocracy made her the Duchess of Marlborough and a symbol of the era’s transatlantic “dollar princesses.”
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
member of the Duke family ⓘ |
| associated with |
American electric power industry
ⓘ
American tobacco industry ⓘ |
| century of activity | 19th century ⓘ |
| country of citizenship | United States of America ⓘ |
| ethnic group | white American ⓘ |
| family | Duke family ⓘ |
| gender | female ⓘ |
| marital status | married ⓘ |
| native language | English ⓘ |
| notable family |
Duke family of North Carolina
ⓘ
linked to:
Duke family
|
| notable for |
being wife of Washington Duke
ⓘ
membership in the Duke family ⓘ |
| occupation | homemaker ⓘ |
| place of activity | Durham, North Carolina ⓘ |
| region |
American South
ⓘ
linked to:
Southern United States
|
| religion | Protestant Christianity ⓘ |
| residence | North Carolina ⓘ |
| social class | American upper class ⓘ |
| spouse |
Mary Caroline Clinton Duke
ⓘ
Washington Duke ⓘ |
| spouse's notable role | American industrialist ⓘ |
| spouse's occupation |
electric power magnate
ⓘ
tobacco magnate ⓘ |
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: Mary Caroline Clinton Duke Description of subject: Mary Caroline Clinton Duke was the wife of American tobacco and electric power magnate Washington Duke and a member of the prominent Duke family of North Carolina.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.