Mary Cantey Sumter
E134740
Mary Cantey Sumter was the wife of American Revolutionary War general and later U.S. senator Thomas Sumter and a member of the prominent Cantey family of South Carolina.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mary Cantey Sumter canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1177350 — 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 Cantey Sumter Context triple: [Thomas Sumter, spouse, Mary Cantey Sumter]
-
A.
Mary Burwell
Mary Burwell was an English gentlewoman best known as the mother of Sir Robert Walpole, Britain’s first de facto Prime Minister.
-
B.
Helen Dortch Longstreet
Helen Dortch Longstreet was an American suffragist, newspaper publisher, and preservationist known for her advocacy of women's rights and for defending the legacy of her husband, Confederate General James Longstreet.
-
C.
Elizabeth Harrison Randolph
Elizabeth Harrison Randolph was a member of the prominent Harrison family of colonial Virginia and the wife of Peyton Randolph, the first President of the Continental Congress.
-
D.
Nellie W. Carter
Nellie W. Carter was the mother of American actor and entertainer Mickey Rooney.
-
E.
Catherine Littlefield Greene
Catherine Littlefield Greene was an American Revolutionary-era figure and plantation manager best known as the wife and close confidante of General Nathanael Greene and for her later association with Eli Whitney and the development of the cotton gin.
- 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 Cantey Sumter Target entity description: Mary Cantey Sumter was the wife of American Revolutionary War general and later U.S. senator Thomas Sumter and a member of the prominent Cantey family of South Carolina.
-
A.
Mary Burwell
Mary Burwell was an English gentlewoman best known as the mother of Sir Robert Walpole, Britain’s first de facto Prime Minister.
-
B.
Helen Dortch Longstreet
Helen Dortch Longstreet was an American suffragist, newspaper publisher, and preservationist known for her advocacy of women's rights and for defending the legacy of her husband, Confederate General James Longstreet.
-
C.
Elizabeth Harrison Randolph
Elizabeth Harrison Randolph was a member of the prominent Harrison family of colonial Virginia and the wife of Peyton Randolph, the first President of the Continental Congress.
-
D.
Nellie W. Carter
Nellie W. Carter was the mother of American actor and entertainer Mickey Rooney.
-
E.
Catherine Littlefield Greene
Catherine Littlefield Greene was an American Revolutionary-era figure and plantation manager best known as the wife and close confidante of General Nathanael Greene and for her later association with Eli Whitney and the development of the cotton gin.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
historical figure
ⓘ
human ⓘ |
| associatedWith |
Cantey family of South Carolina
ⓘ
Sumter family ⓘ |
| birthName | Mary Cantey ⓘ |
| countryOfCitizenship |
United States
ⓘ
linked to:
United States of America
|
| ethnicGroup | European American ⓘ |
| familyName | Sumter ⓘ |
| givenName | Mary ⓘ |
| languageSpoken | English ⓘ |
| maritalStatus | married ⓘ |
| memberOf |
Cantey family
ⓘ
South Carolina planter elite ⓘ |
| notableFor |
association with the Cantey family of South Carolina
ⓘ
being the wife of General Thomas Sumter ⓘ |
| region |
American South
ⓘ
linked to:
Southern United States
Southern United States ⓘ |
| residence |
South Carolina
ⓘ
Sumter District, South Carolina ⓘ
linked to:
Sumter County, South Carolina
|
| socialClass | elite planter class ⓘ |
| spouse | Thomas Sumter ⓘ |
| spouseMilitaryBranch | South Carolina militia ⓘ |
| spouseNotableFor | American Revolutionary War service ⓘ |
| spouseOccupation |
American Revolutionary War general
ⓘ
United States senator ⓘ |
| spousePositionHeld | U.S. senator from South Carolina ⓘ |
| timePeriod |
18th century
ⓘ
American Revolutionary War era ⓘ |
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 Cantey Sumter Description of subject: Mary Cantey Sumter was the wife of American Revolutionary War general and later U.S. senator Thomas Sumter and a member of the prominent Cantey family of South Carolina.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.