Mary Livingston Ludlow
E258512
Mary Livingston Ludlow was an American socialite from a prominent New York family and the mother of Anna Hall Roosevelt, making her the maternal grandmother of First Lady Eleanor Roosevelt.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mary Livingston Ludlow canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2077150 — 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 Livingston Ludlow Context triple: [Anna Hall Roosevelt, mother, Mary Livingston Ludlow]
-
A.
Mabel Gardiner Hubbard
Mabel Gardiner Hubbard was an American educator and advocate for the deaf who played a crucial role in supporting Alexander Graham Bell’s work and in promoting oralist methods of deaf education.
-
B.
Edith Cushing
Edith Cushing is the aspiring young American author and protagonist of Guillermo del Toro’s Gothic romance film "Crimson Peak," whose curiosity and independence draw her into a haunted English manor filled with dark family secrets.
-
C.
Maria White Lowell
Maria White Lowell was a 19th-century American poet and abolitionist, known both for her own literary work and for her influence on her husband, James Russell Lowell.
-
D.
Edith Stuyvesant Dresser
Edith Stuyvesant Dresser was an American socialite and philanthropist best known as the wife of George Washington Vanderbilt II and later as a prominent figure in managing and preserving the Biltmore Estate.
-
E.
Elizabeth Cabot
Elizabeth Cabot is the namesake of the Elizabeth and John Moors Cabot Directorship at the Harvard Art Museums, reflecting her significant association with and support for the institution.
- 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 Livingston Ludlow Target entity description: Mary Livingston Ludlow was an American socialite from a prominent New York family and the mother of Anna Hall Roosevelt, making her the maternal grandmother of First Lady Eleanor Roosevelt.
-
A.
Mabel Gardiner Hubbard
Mabel Gardiner Hubbard was an American educator and advocate for the deaf who played a crucial role in supporting Alexander Graham Bell’s work and in promoting oralist methods of deaf education.
-
B.
Edith Cushing
Edith Cushing is the aspiring young American author and protagonist of Guillermo del Toro’s Gothic romance film "Crimson Peak," whose curiosity and independence draw her into a haunted English manor filled with dark family secrets.
-
C.
Maria White Lowell
Maria White Lowell was a 19th-century American poet and abolitionist, known both for her own literary work and for her influence on her husband, James Russell Lowell.
-
D.
Edith Stuyvesant Dresser
Edith Stuyvesant Dresser was an American socialite and philanthropist best known as the wife of George Washington Vanderbilt II and later as a prominent figure in managing and preserving the Biltmore Estate.
-
E.
Elizabeth Cabot
Elizabeth Cabot is the namesake of the Elizabeth and John Moors Cabot Directorship at the Harvard Art Museums, reflecting her significant association with and support for the institution.
- F. None of above. chosen
Statements (16)
| Predicate | Object |
|---|---|
| instanceOf |
American socialite
ⓘ
human ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| ethnicGroup | White American ⓘ |
| familyName | Ludlow ⓘ |
| givenName | Mary ⓘ |
| grandmotherOf | Eleanor Roosevelt ⓘ |
| languageSpoken | English ⓘ |
| memberOf |
Livingston family
ⓘ
Ludlow family ⓘ |
| motherOf | Anna Hall Roosevelt ⓘ |
| name | Mary Livingston Ludlow self-link ⓘ |
| notableRelative |
Anna Hall Roosevelt
ⓘ
Eleanor Roosevelt ⓘ |
| residence | New York ⓘ |
| socialStatus | socialite ⓘ |
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 Livingston Ludlow Description of subject: Mary Livingston Ludlow was an American socialite from a prominent New York family and the mother of Anna Hall Roosevelt, making her the maternal grandmother of First Lady Eleanor Roosevelt.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.