Mary Todhunter Clark
E180020
Mary Todhunter Clark was an American socialite and philanthropist best known as the first wife of future U.S. Vice President and New York Governor Nelson Rockefeller.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mary Todhunter Clark canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1564145 — 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 Todhunter Clark Context triple: [Nelson Rockefeller, spouse, Mary Todhunter Clark]
-
A.
Karen Richards
Karen Richards is a key character in the classic film "All About Eve," a theater insider whose friendship and decisions help drive the story’s backstage drama and betrayal.
-
B.
Rachel Marron
Rachel Marron is a famous pop singer and actress who becomes the client and love interest of a former Secret Service agent in the romantic thriller film "The Bodyguard."
-
C.
Katherine Rogers
Katherine Rogers was the mother of John Harvard, the English clergyman whose bequest helped found Harvard College in colonial Massachusetts.
-
D.
Ann Mara
Ann Mara was an American businesswoman and co-owner of the New York Giants, widely known as the matriarch of the Mara family that has long controlled the NFL franchise.
-
E.
Barbara Hutton
Barbara Hutton was an American socialite and Woolworth heiress famed for her immense fortune, lavish lifestyle, and highly publicized series of marriages and personal tragedies.
- 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 Todhunter Clark Target entity description: Mary Todhunter Clark was an American socialite and philanthropist best known as the first wife of future U.S. Vice President and New York Governor Nelson Rockefeller.
-
A.
Karen Richards
Karen Richards is a key character in the classic film "All About Eve," a theater insider whose friendship and decisions help drive the story’s backstage drama and betrayal.
-
B.
Rachel Marron
Rachel Marron is a famous pop singer and actress who becomes the client and love interest of a former Secret Service agent in the romantic thriller film "The Bodyguard."
-
C.
Katherine Rogers
Katherine Rogers was the mother of John Harvard, the English clergyman whose bequest helped found Harvard College in colonial Massachusetts.
-
D.
Ann Mara
Ann Mara was an American businesswoman and co-owner of the New York Giants, widely known as the matriarch of the Mara family that has long controlled the NFL franchise.
-
E.
Barbara Hutton
Barbara Hutton was an American socialite and Woolworth heiress famed for her immense fortune, lavish lifestyle, and highly publicized series of marriages and personal tragedies.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
American socialite
ⓘ
human ⓘ philanthropist ⓘ |
| associatedWith |
New York high society
ⓘ
U.S. political elite ⓘ |
| citizenshipStatus | natural-born U.S. citizen ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| ethnicGroup | White American ⓘ |
| languageSpoken | English ⓘ |
| maritalStatus | divorced from Nelson Rockefeller ⓘ |
| movement | philanthropy in the United States ⓘ |
| notableFamilyConnection | Rockefeller family ⓘ |
| notableFor | being the first wife of Nelson Rockefeller ⓘ |
| notableRole | public figure as spouse of prominent politician ⓘ |
| occupation | philanthropist ⓘ |
| positionHeld | board member of charitable organizations ⓘ |
| residence | New York ⓘ |
| sexOrGender | female ⓘ |
| socialStatus | socialite ⓘ |
| sphereOfActivity |
charitable work
ⓘ
high society ⓘ |
| spouse |
Mary Todhunter Clark
self-linksurface differs
ⓘ
Nelson Rockefeller ⓘ |
| spouseOccupation |
Governor of New York
ⓘ
Vice President of the United States ⓘ |
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 Todhunter Clark Description of subject: Mary Todhunter Clark was an American socialite and philanthropist best known as the first wife of future U.S. Vice President and New York Governor Nelson Rockefeller.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Nelson Rockefeller