Quentin Roosevelt
E26314
Quentin Roosevelt was the youngest son of U.S. President Theodore Roosevelt, remembered as a daring World War I fighter pilot who was killed in action over France in 1918.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Quentin Roosevelt canonical | 27 |
How this entity was disambiguated
This entity first appeared as the object of triple T90389 — 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: Quentin Roosevelt Context triple: [Roosevelt family, notableMember, Quentin Roosevelt]
-
A.
Archibald Roosevelt
Archibald Roosevelt was an American Army officer and businessman best known as one of President Theodore Roosevelt’s sons, who served with distinction in both World Wars.
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B.
Elliott Roosevelt
Elliott Roosevelt was an American author, businessman, and U.S. Army Air Forces officer, best known as a son of President Franklin D. Roosevelt and First Lady Eleanor Roosevelt.
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C.
James Roosevelt Roosevelt
James Roosevelt Roosevelt was an American diplomat and political figure, best known for serving as the first U.S. Minister to the Netherlands and as the son of businessman James Roosevelt I and half-brother of President Franklin D. Roosevelt.
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D.
Isaac Roosevelt
Isaac Roosevelt was an American merchant, banker, and politician from New York, best known as an early member of the Roosevelt family and an ancestor of President Franklin D. Roosevelt.
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E.
James Roosevelt I
James Roosevelt I was an American businessman and prominent member of the Roosevelt family, best known as the father of U.S. President Franklin D. Roosevelt.
- 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: Quentin Roosevelt Target entity description: Quentin Roosevelt was the youngest son of U.S. President Theodore Roosevelt, remembered as a daring World War I fighter pilot who was killed in action over France in 1918.
-
A.
Archibald Roosevelt
Archibald Roosevelt was an American Army officer and businessman best known as one of President Theodore Roosevelt’s sons, who served with distinction in both World Wars.
-
B.
Elliott Roosevelt
Elliott Roosevelt was an American author, businessman, and U.S. Army Air Forces officer, best known as a son of President Franklin D. Roosevelt and First Lady Eleanor Roosevelt.
-
C.
James Roosevelt Roosevelt
James Roosevelt Roosevelt was an American diplomat and political figure, best known for serving as the first U.S. Minister to the Netherlands and as the son of businessman James Roosevelt I and half-brother of President Franklin D. Roosevelt.
-
D.
Isaac Roosevelt
Isaac Roosevelt was an American merchant, banker, and politician from New York, best known as an early member of the Roosevelt family and an ancestor of President Franklin D. Roosevelt.
-
E.
James Roosevelt I
James Roosevelt I was an American businessman and prominent member of the Roosevelt family, best known as the father of U.S. President Franklin D. Roosevelt.
- F. None of above. chosen
Statements (47)
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: Quentin Roosevelt Description of subject: Quentin Roosevelt was the youngest son of U.S. President Theodore Roosevelt, remembered as a daring World War I fighter pilot who was killed in action over France in 1918.
Referenced by (27)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Roosevelt Field, Long Island, New York, United States
subject linked to:
Roosevelt Field, Long Island, New York, United States
subject linked to:
Quentin Roosevelt Boulevard (various streets and memorials)
subject linked to:
Quentin Roosevelt Boulevard (various streets and memorials)
subject linked to:
Quentin Roosevelt Boulevard (various streets and memorials)
subject linked to:
Quentin Roosevelt Boulevard (various streets and memorials)
subject linked to:
"Princess Alice"
subject linked to:
Theodore Roosevelt; Hiram Johnson
subject linked to:
Theodore Roosevelt; 88