David Bradbury
E254734
David Bradbury is known primarily as the son of American physicist and former Los Alamos Laboratory director Norris Bradbury.
All labels observed (1)
| Label | Occurrences |
|---|---|
| David Bradbury canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2258517 — 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: David Bradbury Context triple: [Norris Bradbury, hasChild, David Bradbury]
-
A.
John Bradbury
John Bradbury is the son of American physicist and former Los Alamos Laboratory director Norris Bradbury.
-
B.
Roger K. Furse
Roger K. Furse was a British costume and production designer renowned for his work on classic films, including being among the earliest recipients of the Academy Award for Best Costume Design.
-
C.
Roger D. Branigin
Roger D. Branigin was an American lawyer and Democratic politician who served as the 42nd governor of Indiana in the 1960s.
-
D.
Russell Carpenter
Russell Carpenter is an Academy Award–winning American cinematographer best known for his work on major films such as Titanic and other high-profile Hollywood productions.
-
E.
Bob Shaw
Bob Shaw was a Northern Irish science fiction author and fan writer known for his witty essays, inventive concepts, and contributions to both professional and fan science fiction communities.
- 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: David Bradbury Target entity description: David Bradbury is known primarily as the son of American physicist and former Los Alamos Laboratory director Norris Bradbury.
-
A.
John Bradbury
John Bradbury is the son of American physicist and former Los Alamos Laboratory director Norris Bradbury.
-
B.
Roger K. Furse
Roger K. Furse was a British costume and production designer renowned for his work on classic films, including being among the earliest recipients of the Academy Award for Best Costume Design.
-
C.
Roger D. Branigin
Roger D. Branigin was an American lawyer and Democratic politician who served as the 42nd governor of Indiana in the 1960s.
-
D.
Russell Carpenter
Russell Carpenter is an Academy Award–winning American cinematographer best known for his work on major films such as Titanic and other high-profile Hollywood productions.
-
E.
Bob Shaw
Bob Shaw was a Northern Irish science fiction author and fan writer known for his witty essays, inventive concepts, and contributions to both professional and fan science fiction communities.
- F. None of above. chosen
Statements (7)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
physicist ⓘ |
| countryOfCitizenship |
United States of America
ⓘ
United States of America ⓘ |
| father | Norris Bradbury ⓘ |
| occupation | physicist ⓘ |
| positionHeld | director of Los Alamos Laboratory ⓘ |
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: David Bradbury Description of subject: David Bradbury is known primarily as the son of American physicist and former Los Alamos Laboratory director Norris Bradbury.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
physicist Norris Bradbury