Paul Dirac
E39274
Paul Dirac was a pioneering British theoretical physicist and Nobel laureate whose work laid the foundations of quantum mechanics and quantum electrodynamics.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Paul Dirac canonical | 56 |
| Charles Adrien Ladislas Dirac | 2 |
| Paul A. M. Dirac | 2 |
| Paul Adrien Maurice Dirac | 2 |
| Dirac | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T97285 — 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: Paul Dirac Context triple: [Cavendish Laboratory, associatedWithPerson, Paul Dirac]
-
A.
Julian Schwinger
Julian Schwinger was an American theoretical physicist renowned for his foundational contributions to quantum electrodynamics and quantum field theory.
-
B.
Eugene Wigner
Eugene Wigner was a Hungarian-American theoretical physicist and Nobel laureate whose pioneering work in quantum mechanics and the theory of symmetries profoundly shaped modern physics.
-
C.
Max Born
Max Born was a German physicist and Nobel laureate who made foundational contributions to quantum mechanics, particularly in the statistical interpretation of the wave function.
-
D.
George Paget Thomson
George Paget Thomson was a British physicist and Nobel laureate best known for demonstrating the wave-like properties of electrons through diffraction experiments.
-
E.
Richard Feynman
Richard Feynman was a pioneering American theoretical physicist renowned for his work in quantum electrodynamics, his influential teaching, and his popular science writings.
- 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: Paul Dirac Target entity description: Paul Dirac was a pioneering British theoretical physicist and Nobel laureate whose work laid the foundations of quantum mechanics and quantum electrodynamics.
-
A.
Julian Schwinger
Julian Schwinger was an American theoretical physicist renowned for his foundational contributions to quantum electrodynamics and quantum field theory.
-
B.
Eugene Wigner
Eugene Wigner was a Hungarian-American theoretical physicist and Nobel laureate whose pioneering work in quantum mechanics and the theory of symmetries profoundly shaped modern physics.
-
C.
Max Born
Max Born was a German physicist and Nobel laureate who made foundational contributions to quantum mechanics, particularly in the statistical interpretation of the wave function.
-
D.
George Paget Thomson
George Paget Thomson was a British physicist and Nobel laureate best known for demonstrating the wave-like properties of electrons through diffraction experiments.
-
E.
Richard Feynman
Richard Feynman was a pioneering American theoretical physicist renowned for his work in quantum electrodynamics, his influential teaching, and his popular science writings.
- F. None of above. chosen
Statements (67)
| Predicate | Object |
|---|---|
| instanceOf |
Nobel laureate
ⓘ
human ⓘ physicist ⓘ theoretical physicist ⓘ university teacher ⓘ |
| academicDegree |
Bachelor of Science in electrical engineering
ⓘ
PhD in physics ⓘ |
| awardReceived |
Copley Medal
ⓘ
Dirac Prize ⓘ
surface form:
Dirac Medal of the Institute of Physics
Max Planck Medal ⓘ Nobel Prize in Physics ⓘ Royal Medal ⓘ |
| burialPlace | Tallahassee ⓘ |
| citizenship |
United Kingdom
ⓘ
United States of America ⓘ |
| countryOfBirth | United Kingdom ⓘ |
| countryOfDeath | United States of America ⓘ |
| dateOfBirth | 1902-08-08 ⓘ |
| dateOfDeath | 1984-10-20 ⓘ |
| doctoralAdvisor | Ralph Fowler ⓘ |
| educatedAt |
St John’s College, Cambridge
ⓘ
University of Bristol ⓘ Cambridge University ⓘ
surface form:
University of Cambridge
|
| employer |
Florida State University
ⓘ
Cambridge University ⓘ
surface form:
University of Cambridge
|
| familyName |
Paul Dirac
self-linksurface differs
ⓘ
surface form:
Dirac
|
| father |
Paul Dirac
self-linksurface differs
ⓘ
surface form:
Charles Adrien Ladislas Dirac
|
| fieldOfWork |
general relativity
ⓘ
particle physics ⓘ quantum electrodynamics ⓘ quantum mechanics ⓘ theoretical physics ⓘ |
| fullName |
Paul Dirac
self-linksurface differs
ⓘ
surface form:
Paul Adrien Maurice Dirac
|
| givenName | Paul ⓘ |
| hasSignature | signature of Paul Dirac ⓘ |
| influenced |
Julian Schwinger
ⓘ
Dirac Prize ⓘ
surface form:
Paul A. M. Dirac Medal and Prize (named after him)
Richard Feynman ⓘ Sin-Itiro Tomonaga ⓘ Steven Weinberg ⓘ |
| knownFor |
development of quantum electrodynamics
ⓘ
foundations of quantum mechanics ⓘ prediction of the positron ⓘ relativistic wave equation for the electron ⓘ |
| languageSpoken | English ⓘ |
| memberOf |
American Physical Society
ⓘ
Pontifical Academy of Sciences ⓘ Royal Society ⓘ |
| mother | Florence Hannah Holten ⓘ |
| nobelPrizeCategory | Physics ⓘ |
| nobelPrizeYear | 1933 ⓘ |
| notableWork |
Dirac delta function
ⓘ
Dirac equation ⓘ Dirac notation ⓘ The Principles of Quantum Mechanics ⓘ magnetic monopole theory ⓘ prediction of antimatter ⓘ quantum electrodynamics ⓘ quantum theory of the electron ⓘ |
| placeOfBirth | Bristol ⓘ |
| placeOfDeath | Tallahassee ⓘ |
| positionHeld |
Lucasian Professor of Mathematics
ⓘ
surface form:
Lucasian Professor of Mathematics at the University of Cambridge
professor of physics at Florida State University ⓘ |
| religion | agnosticism ⓘ |
| sharedNobelPrizeWith | Erwin Schrödinger ⓘ |
| sibling | Béla Wigner (brother-in-law) ⓘ |
| spouse |
Eugene Wigner
ⓘ
surface form:
Margit Wigner
|
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: Paul Dirac Description of subject: Paul Dirac was a pioneering British theoretical physicist and Nobel laureate whose work laid the foundations of quantum mechanics and quantum electrodynamics.
Referenced by (63)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Harish-Chandra
subject surface form:
Harish-Chandra
subject surface form:
Fifth Solvay Conference on Physics
this entity surface form:
Paul Adrien Maurice Dirac
this entity surface form:
Charles Adrien Ladislas Dirac
subject surface form:
Homi J. Bhabha