Katherine Emmons Force
E943478
Katherine Emmons Force was an American socialite from a prominent New York family, best known as the sister of Madeleine Talmage Force, the second wife of Titanic victim John Jacob Astor IV.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Katherine Emmons Force canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11736300 — 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 Emmons Force Context triple: [Madeleine Talmage Force, sibling, Katherine Emmons Force]
-
A.
Madeleine Talmage Force
Madeleine Talmage Force was an American socialite best known as the young second wife and widow of millionaire John Jacob Astor IV, who perished in the Titanic disaster.
-
B.
Katharine Smith Reynolds
Katharine Smith Reynolds was an early 20th-century American philanthropist and estate planner best known for developing Reynolda, the model farm and country estate that later became the Reynolda House Museum of American Art.
-
C.
Virginia Kellogg
Virginia Kellogg was an American screenwriter best known for her hard-hitting crime and prison dramas in mid-20th-century Hollywood.
-
D.
Eunice Scott
Eunice Scott was a member of the Scott family and the sister of American civil rights leader Coretta Scott King.
-
E.
Nancy Fowler McCormick
Nancy Fowler McCormick was an American philanthropist and socialite known for her charitable work and for being married to agricultural machinery inventor Cyrus McCormick.
- 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 Emmons Force Target entity description: Katherine Emmons Force was an American socialite from a prominent New York family, best known as the sister of Madeleine Talmage Force, the second wife of Titanic victim John Jacob Astor IV.
-
A.
Madeleine Talmage Force
Madeleine Talmage Force was an American socialite best known as the young second wife and widow of millionaire John Jacob Astor IV, who perished in the Titanic disaster.
-
B.
Katharine Smith Reynolds
Katharine Smith Reynolds was an early 20th-century American philanthropist and estate planner best known for developing Reynolda, the model farm and country estate that later became the Reynolda House Museum of American Art.
-
C.
Virginia Kellogg
Virginia Kellogg was an American screenwriter best known for her hard-hitting crime and prison dramas in mid-20th-century Hollywood.
-
D.
Eunice Scott
Eunice Scott was a member of the Scott family and the sister of American civil rights leader Coretta Scott King.
-
E.
Nancy Fowler McCormick
Nancy Fowler McCormick was an American philanthropist and socialite known for her charitable work and for being married to agricultural machinery inventor Cyrus McCormick.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
American socialite
ⓘ
human ⓘ |
| connectionToEvent | RMS Titanic sinking (indirectly, via her sister’s marriage to John Jacob Astor IV) ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| era | early 20th century ⓘ |
| ethnicGroup | White American ⓘ |
| familyName | Force ⓘ |
| givenName | Katherine ⓘ |
| languageSpoken | English ⓘ |
| memberOf | New York high society ⓘ |
| notableFor | being the sister of Madeleine Talmage Force ⓘ |
| notableRelative | John Jacob Astor IV ⓘ |
| partOf | prominent New York family ⓘ |
| placeOfActivity | New York City ⓘ |
| relative | Madeleine Talmage Force ⓘ |
| residence | New York City ⓘ |
| sexOrGender | female ⓘ |
| sibling | Madeleine Talmage Force ⓘ |
| socialCircle |
Astor family circle
ⓘ
linked to:
Astor family
|
| 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: Katherine Emmons Force Description of subject: Katherine Emmons Force was an American socialite from a prominent New York family, best known as the sister of Madeleine Talmage Force, the second wife of Titanic victim John Jacob Astor IV.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.