Katherine Duer Mackay
E907032
Katherine Duer Mackay was an American socialite and suffragist known for her prominent role in New York high society and early 20th-century women's rights activism.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Katherine Duer Mackay canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10694768 — 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: Katherine Duer Mackay Context triple: [Ellin Mackay, mother, Katherine Duer Mackay]
-
A.
Katherine McCloskey Wilson
Katherine McCloskey Wilson was the wife of Malcolm Wilson, the 50th Governor of New York.
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B.
Catherine Devine McConnell
Catherine Devine McConnell was the first wife of American actor and author Sterling Hayden, with whom she had several children before their eventual divorce.
-
C.
Margaret Drinnan
Margaret Drinnan was the wife of 19th-century Scottish golf champion Young Tom Morris.
-
D.
Katherine Woodcock
Katherine Woodcock was the second wife of the English poet John Milton, remembered primarily through his sonnet mourning her death shortly after childbirth.
-
E.
Katharine Alexander
Katharine Alexander was an American stage and film actress active in the early to mid-20th century, known for her character roles in Hollywood dramas.
- 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: Katherine Duer Mackay Target entity description: Katherine Duer Mackay was an American socialite and suffragist known for her prominent role in New York high society and early 20th-century women's rights activism.
-
A.
Katherine McCloskey Wilson
Katherine McCloskey Wilson was the wife of Malcolm Wilson, the 50th Governor of New York.
-
B.
Catherine Devine McConnell
Catherine Devine McConnell was the first wife of American actor and author Sterling Hayden, with whom she had several children before their eventual divorce.
-
C.
Margaret Drinnan
Margaret Drinnan was the wife of 19th-century Scottish golf champion Young Tom Morris.
-
D.
Katherine Woodcock
Katherine Woodcock was the second wife of the English poet John Milton, remembered primarily through his sonnet mourning her death shortly after childbirth.
-
E.
Katharine Alexander
Katharine Alexander was an American stage and film actress active in the early to mid-20th century, known for her character roles in Hollywood dramas.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
socialite ⓘ suffragist ⓘ women's rights activist ⓘ |
| areaOfActivism |
expansion of women's public roles
ⓘ
women's political rights ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| ethnicGroup | American of European descent ⓘ |
| familyName |
Duer
ⓘ
Mackay ⓘ |
| fieldOfWork |
political advocacy
ⓘ
social reform ⓘ women's rights ⓘ |
| givenName | Katherine ⓘ |
| hasRole |
society leader
ⓘ
suffrage organizer ⓘ |
| knownFor |
advocacy for women's right to vote
ⓘ
bridging elite social circles and political reform causes ⓘ organizing suffrage activities among society women ⓘ |
| languageOfWorkOrName | English ⓘ |
| movement |
first-wave feminism
ⓘ
women's suffrage movement in the United States ⓘ |
| name | Katherine Duer Mackay ⓘ |
| notableActivityLocation | New York high-society venues ⓘ |
| notableCharacteristic |
engagement in public advocacy unusual for elite women of her era
ⓘ
high social visibility ⓘ |
| notableFor |
leadership in the women's suffrage movement in New York
ⓘ
prominent role in New York high society ⓘ |
| occupation |
socialite
ⓘ
suffragist ⓘ women's rights activist ⓘ |
| placeOfActivity | New York ⓘ |
| politicalAlignment | support for women's enfranchisement ⓘ |
| residence | New York City ⓘ |
| sexOrGender | female ⓘ |
| socialClass | upper class ⓘ |
| sphereOfInfluence |
New York high society
ⓘ
early 20th-century women's rights activism in the United States ⓘ |
| timePeriod | early 20th century ⓘ |
| typeOfSocialite | New York socialite ⓘ |
| usedStatusFor |
promoting women's suffrage
ⓘ
supporting reform causes affecting women ⓘ |
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: Katherine Duer Mackay Description of subject: Katherine Duer Mackay was an American socialite and suffragist known for her prominent role in New York high society and early 20th-century women's rights activism.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.