Bardeen
E6025
Bardeen is a surname most notably associated with John Bardeen, the American physicist who won the Nobel Prize in Physics twice for his work on the transistor and superconductivity.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bardeen canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T26801 — 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: Bardeen Context triple: [John Bardeen, familyName, Bardeen]
-
A.
McClintock
McClintock is a surname most notably associated with Barbara McClintock, the pioneering American cytogeneticist and Nobel Prize laureate recognized for her discovery of genetic transposition.
-
B.
Armstrong
Armstrong is a common English-language surname borne by numerous notable figures across fields such as science, exploration, music, and sports.
-
C.
Edwin
Edwin is a masculine given name of Old English origin meaning "rich friend" or "prosperous friend."
-
D.
Lee
Lee is a given name shared by numerous individuals across different cultures and professions.
-
E.
Shannon
Shannon is a common Irish surname that originates from the River Shannon and is borne by numerous notable individuals, including mathematician and information theorist Claude Shannon.
- 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: Bardeen Target entity description: Bardeen is a surname most notably associated with John Bardeen, the American physicist who won the Nobel Prize in Physics twice for his work on the transistor and superconductivity.
-
A.
McClintock
McClintock is a surname most notably associated with Barbara McClintock, the pioneering American cytogeneticist and Nobel Prize laureate recognized for her discovery of genetic transposition.
-
B.
Armstrong
Armstrong is a common English-language surname borne by numerous notable figures across fields such as science, exploration, music, and sports.
-
C.
Edwin
Edwin is a masculine given name of Old English origin meaning "rich friend" or "prosperous friend."
-
D.
Iapetus
Iapetus is a Titan from Greek mythology, often associated with mortality and craftsmanship and known as the father of Prometheus, Epimetheus, Atlas, and Menoetius.
-
E.
Bladon
Bladon is a village in Oxfordshire, England, best known as the burial place of Sir Winston Churchill.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
electrical engineer
ⓘ
family name ⓘ human ⓘ human ⓘ human ⓘ physicist ⓘ physicist ⓘ surname ⓘ theoretical physicist ⓘ |
| awardReceived |
Nobel Prize in Physics
ⓘ
Nobel Prize in Physics ⓘ
surface form:
Nobel Prize in Physics 1956
Nobel Prize in Physics ⓘ
surface form:
Nobel Prize in Physics 1972
|
| coInventedWith |
Walter Brattain
ⓘ
William Shockley ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| employer |
Bell Telephone Laboratories
ⓘ
surface form:
Bell Labs
University of Illinois at Urbana–Champaign ⓘ |
| father |
John Bardeen
ⓘ
John Bardeen ⓘ |
| fieldOfWork |
black hole physics
ⓘ
general relativity ⓘ particle physics ⓘ semiconductor physics ⓘ solid-state physics ⓘ superconductivity ⓘ |
| hasNotableScientificAssociation |
BCS theory of superconductivity
ⓘ
surface form:
BCS theory
Bardeen black hole model ⓘ
surface form:
Bardeen black hole
BCS theory of superconductivity ⓘ
surface form:
Bardeen–Cooper–Schrieffer theory
Bardeen–Stephen model of flux flow in superconductors ⓘ superconductivity ⓘ transistor ⓘ |
| knownFor |
BCS theory of superconductivity
ⓘ
co-invention of the transistor ⓘ |
| languageOfOrigin | English ⓘ |
| notableAchievement | only person to have won the Nobel Prize in Physics twice ⓘ |
| notableBearer |
James M. Bardeen
ⓘ
John Bardeen ⓘ William A. Bardeen ⓘ |
| notableWork | Bardeen black hole model ⓘ |
| positionHeld |
professor of electrical engineering
ⓘ
professor of physics ⓘ |
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: Bardeen Description of subject: Bardeen is a surname most notably associated with John Bardeen, the American physicist who won the Nobel Prize in Physics twice for his work on the transistor and superconductivity.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
John Bardeen