Brian David Josephson
E153931
Brian David Josephson is a British physicist best known for predicting the Josephson effect in superconductivity, for which he received the Nobel Prize in Physics.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Brian David Josephson canonical | 5 |
| Brian D. Josephson | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1323405 — 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: Brian David Josephson Context triple: [Ivar Giaever, sharedNobelPrizeWith, Brian David Josephson]
-
A.
Ivar Giaever
Ivar Giaever is a Norwegian-American physicist and Nobel laureate recognized for his pioneering work on quantum tunneling in superconductors.
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B.
John Robert Schrieffer
John Robert Schrieffer was an American physicist and Nobel laureate best known as one of the co-creators of the BCS theory of superconductivity.
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C.
Leo Esaki
Leo Esaki is a Japanese physicist and Nobel laureate renowned for his pioneering work on quantum tunneling and the invention of the Esaki (tunnel) diode.
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D.
John Bardeen
John Bardeen was an American physicist and electrical engineer, uniquely renowned for being the only person to win the Nobel Prize in Physics twice for his work on the transistor and superconductivity.
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E.
Nevill Mott
Nevill Mott was a British physicist and Nobel laureate renowned for his pioneering work on the electronic structure of magnetic and disordered systems, particularly in solids.
- 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: Brian David Josephson Target entity description: Brian David Josephson is a British physicist best known for predicting the Josephson effect in superconductivity, for which he received the Nobel Prize in Physics.
-
A.
Ivar Giaever
Ivar Giaever is a Norwegian-American physicist and Nobel laureate recognized for his pioneering work on quantum tunneling in superconductors.
-
B.
John Robert Schrieffer
John Robert Schrieffer was an American physicist and Nobel laureate best known as one of the co-creators of the BCS theory of superconductivity.
-
C.
Leo Esaki
Leo Esaki is a Japanese physicist and Nobel laureate renowned for his pioneering work on quantum tunneling and the invention of the Esaki (tunnel) diode.
-
D.
John Bardeen
John Bardeen was an American physicist and electrical engineer, uniquely renowned for being the only person to win the Nobel Prize in Physics twice for his work on the transistor and superconductivity.
-
E.
Nevill Mott
Nevill Mott was a British physicist and Nobel laureate renowned for his pioneering work on the electronic structure of magnetic and disordered systems, particularly in solids.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Nobel laureate in Physics
ⓘ
human ⓘ physicist ⓘ theoretical physicist ⓘ |
| almaMater |
Trinity College, Cambridge
ⓘ
Cambridge University ⓘ
surface form:
University of Cambridge
|
| awardReceived |
Hughes Medal
ⓘ
John Price Wetherill Medal ⓘ Nobel Prize in Physics ⓘ |
| citizenship | British ⓘ |
| countryOfBirth | United Kingdom ⓘ |
| countryOfCitizenship | United Kingdom ⓘ |
| dateOfBirth | 1940-01-04 ⓘ |
| doctoralAdvisor | Brian Pippard ⓘ |
| educatedAt |
Trinity College, Cambridge
ⓘ
Cambridge University ⓘ
surface form:
University of Cambridge
|
| employer |
Cambridge University
ⓘ
surface form:
University of Cambridge
|
| familyName | Josephson ⓘ |
| fieldOfWork |
condensed matter physics
ⓘ
physics ⓘ superconductivity ⓘ |
| givenName | Brian ⓘ |
| hasAcademicDiscipline | theoretical physics ⓘ |
| hasOccupation |
researcher
ⓘ
university teacher ⓘ |
| hasResearchInterest |
foundations of physics
ⓘ
quantum mechanics ⓘ superconducting electronics ⓘ |
| influenced |
applications of superconductivity in metrology
ⓘ
development of superconducting quantum interference devices ⓘ |
| knownFor |
Josephson effect
ⓘ
theoretical prediction of tunneling supercurrents ⓘ |
| languageSpoken | English ⓘ |
| memberOf | Royal Society ⓘ |
| name | Brian David Josephson self-link ⓘ |
| nationality | British ⓘ |
| nobelPrizeDiscipline | Physics ⓘ |
| nobelPrizeMotivation | for theoretical predictions of the properties of a supercurrent through a tunnel barrier ⓘ |
| notableAchievement | prediction of supercurrent tunneling across an insulating barrier between superconductors ⓘ |
| notableIdea | Josephson effect ⓘ |
| notableWork | theory of the Josephson junction ⓘ |
| placeOfBirth | Cardiff ⓘ |
| positionHeld | professor of physics at the University of Cambridge ⓘ |
| residence |
Cambridge, England
ⓘ
surface form:
Cambridge
|
| sexOrGender | male ⓘ |
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: Brian David Josephson Description of subject: Brian David Josephson is a British physicist best known for predicting the Josephson effect in superconductivity, for which he received the Nobel Prize in Physics.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Brian D. Josephson
subject surface form:
Reona Esaki
this entity surface form:
Brian D. Josephson
this entity surface form:
Brian D. Josephson