John Iliopoulos
E517270
John Iliopoulos is a Greek theoretical physicist renowned for his contributions to particle physics, including co-formulating the Glashow–Iliopoulos–Maiani (GIM) mechanism that helped establish the existence of the charm quark.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John Iliopoulos canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5392887 — 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: John Iliopoulos Context triple: [GIM mechanism, namedAfter, John Iliopoulos]
-
A.
George Miliotes
George Miliotes is a renowned master sommelier and wine expert best known for his influential work in restaurant wine programs and hospitality.
-
B.
Aris Velouchiotis
Aris Velouchiotis was a prominent Greek communist resistance leader during World War II, best known for organizing and commanding partisan forces against Axis occupation.
-
C.
Dimitrios Arhondonis
Dimitrios Arhondonis is the birth name of Bartholomew I, the Ecumenical Patriarch of Constantinople and spiritual leader of the Eastern Orthodox Church.
-
D.
Andrew Vassiliadis
Andrew Vassiliadis is an American businessman and sports executive best known for owning and leading the USL Championship soccer club San Diego Loyal SC.
-
E.
John Kapelos
John Kapelos is a Canadian character actor best known for his roles in films like The Breakfast Club and numerous television series.
- 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: John Iliopoulos Target entity description: John Iliopoulos is a Greek theoretical physicist renowned for his contributions to particle physics, including co-formulating the Glashow–Iliopoulos–Maiani (GIM) mechanism that helped establish the existence of the charm quark.
-
A.
George Miliotes
George Miliotes is a renowned master sommelier and wine expert best known for his influential work in restaurant wine programs and hospitality.
-
B.
Aris Velouchiotis
Aris Velouchiotis was a prominent Greek communist resistance leader during World War II, best known for organizing and commanding partisan forces against Axis occupation.
-
C.
Dimitrios Arhondonis
Dimitrios Arhondonis is the birth name of Bartholomew I, the Ecumenical Patriarch of Constantinople and spiritual leader of the Eastern Orthodox Church.
-
D.
Andrew Vassiliadis
Andrew Vassiliadis is an American businessman and sports executive best known for owning and leading the USL Championship soccer club San Diego Loyal SC.
-
E.
John Kapelos
John Kapelos is a Canadian character actor best known for his roles in films like The Breakfast Club and numerous television series.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
theoretical physicist ⓘ |
| affiliation | Laboratoire de Physique Théorique de l’ENS NERFINISHED ⓘ |
| awardReceived |
Dirac Medal
NERFINISHED
ⓘ
Grand Prix de l’Académie des Sciences NERFINISHED ⓘ Order of the Phoenix (Greece) NERFINISHED ⓘ Sakurai Prize NERFINISHED ⓘ |
| coAuthorOf | Glashow–Iliopoulos–Maiani mechanism NERFINISHED ⓘ |
| coAuthorWith |
Luciano Maiani
NERFINISHED
ⓘ
Sheldon Glashow NERFINISHED ⓘ |
| contributedTo |
Standard Model of particle physics
NERFINISHED
ⓘ
theory of flavor-changing neutral currents suppression ⓘ |
| countryOfCitizenship | Greece ⓘ |
| dateOfBirth | 1940 ⓘ |
| doctoralAdvisor | Lois Michel NERFINISHED ⓘ |
| educatedAt |
National Technical University of Athens
NERFINISHED
ⓘ
University of Paris NERFINISHED ⓘ |
| employer |
Centre National de la Recherche Scientifique
NERFINISHED
ⓘ
École Normale Supérieure NERFINISHED ⓘ |
| familyName | Iliopoulos NERFINISHED ⓘ |
| fieldOfWork |
particle physics
ⓘ
quantum field theory ⓘ theoretical physics ⓘ |
| gender | male ⓘ |
| givenName | John NERFINISHED ⓘ |
| hasAcademicDiscipline |
elementary particle theory
ⓘ
high-energy physics ⓘ |
| hasHonorificTitle | emeritus professor ⓘ |
| influenced | development of charm quark theory ⓘ |
| knownFor |
Glashow–Iliopoulos–Maiani mechanism
NERFINISHED
ⓘ
prediction of the charm quark ⓘ work on gauge theories ⓘ |
| languageSpoken |
English
ⓘ
French ⓘ |
| memberOf |
Academy of Athens
NERFINISHED
ⓘ
Académie des Sciences ⓘ
surface form:
French Academy of Sciences
|
| namedAfter |
John Iliopoulos
NERFINISHED
ⓘ
Luciano Maiani NERFINISHED ⓘ Sheldon Glashow NERFINISHED ⓘ |
| nativeLanguage | Greek ⓘ |
| notableStudent | Nima Arkani-Hamed NERFINISHED ⓘ |
| notableWork | “Weak Interactions with Lepton–Hadron Symmetry” NERFINISHED ⓘ |
| placeOfBirth | Athens NERFINISHED ⓘ |
| placeOfResidence | Paris NERFINISHED ⓘ |
| positionHeld | professor at École Normale Supérieure ⓘ |
| theoryDeveloped | GIM mechanism NERFINISHED ⓘ |
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: John Iliopoulos Description of subject: John Iliopoulos is a Greek theoretical physicist renowned for his contributions to particle physics, including co-formulating the Glashow–Iliopoulos–Maiani (GIM) mechanism that helped establish the existence of the charm quark.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.