Commissariat à l’énergie atomique
E78330
The Commissariat à l’énergie atomique (CEA) is France’s leading public research organization for nuclear energy and related advanced technologies in defense, energy, and industry.
All labels observed (12)
How this entity was disambiguated
This entity first appeared as the object of triple T624940 — 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: Commissariat à l’énergie atomique Context triple: [Frédéric Joliot-Curie, employer, Commissariat à l’énergie atomique]
-
A.
Centre National de la Recherche Scientifique
The Centre National de la Recherche Scientifique (CNRS) is France’s largest governmental research organization, renowned for its multidisciplinary scientific research across fields ranging from physics and biology to the humanities.
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B.
European Atomic Energy Community
The European Atomic Energy Community (Euratom) is an international organization established alongside the early European Communities to coordinate and promote the peaceful use of nuclear energy among its member states.
-
C.
United States Atomic Energy Commission
The United States Atomic Energy Commission was the federal agency that oversaw and regulated the development, production, and civilian use of nuclear energy and weapons in the United States during the early Cold War era.
-
D.
CNES
CNES (Centre National d'Études Spatiales) is the French government space agency responsible for shaping and implementing France’s civil space policy and major space missions in Europe and worldwide.
-
E.
International Atomic Energy Agency
The International Atomic Energy Agency is a United Nations-affiliated organization that promotes the peaceful use of nuclear energy and works to prevent its use for military purposes through international safeguards and inspections.
- 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: Commissariat à l’énergie atomique Target entity description: The Commissariat à l’énergie atomique (CEA) is France’s leading public research organization for nuclear energy and related advanced technologies in defense, energy, and industry.
-
A.
Centre National de la Recherche Scientifique
The Centre National de la Recherche Scientifique (CNRS) is France’s largest governmental research organization, renowned for its multidisciplinary scientific research across fields ranging from physics and biology to the humanities.
-
B.
European Atomic Energy Community
The European Atomic Energy Community (Euratom) is an international organization established alongside the early European Communities to coordinate and promote the peaceful use of nuclear energy among its member states.
-
C.
United States Atomic Energy Commission
The United States Atomic Energy Commission was the federal agency that oversaw and regulated the development, production, and civilian use of nuclear energy and weapons in the United States during the early Cold War era.
-
D.
CNES
CNES (Centre National d'Études Spatiales) is the French government space agency responsible for shaping and implementing France’s civil space policy and major space missions in Europe and worldwide.
-
E.
International Atomic Energy Agency
The International Atomic Energy Agency is a United Nations-affiliated organization that promotes the peaceful use of nuclear energy and works to prevent its use for military purposes through international safeguards and inspections.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
government agency
ⓘ
national laboratory ⓘ public research organization ⓘ |
| abbreviation | CEA ⓘ |
| continent | Europe ⓘ |
| country | France ⓘ |
| employerOf |
engineers
ⓘ
research scientists ⓘ technicians ⓘ |
| fieldOfWork |
defense technology
ⓘ
energy technology ⓘ industrial technology ⓘ information and communication technologies ⓘ materials science ⓘ microelectronics ⓘ nanotechnology ⓘ nuclear energy ⓘ nuclear safety ⓘ radioprotection ⓘ renewable energy ⓘ |
| foundedBy |
Government of France
ⓘ
surface form:
French government
|
| hasResearchCenter |
CEA Cadarache
ⓘ
Fontenay-aux-Roses ⓘ
surface form:
CEA Fontenay-aux-Roses
CEA Grenoble ⓘ CEA Marcoule ⓘ Commissariat à l’énergie atomique self-linksurface differs ⓘ
surface form:
CEA Saclay
|
| headquartersLocation |
Paris
ⓘ
Saclay ⓘ |
| inception | 1945 ⓘ |
| languageOfWorkOrName | French ⓘ |
| legalForm | public establishment of an industrial and commercial nature ⓘ |
| mission |
develop nuclear energy for civil and defense purposes
ⓘ
support energy transition and low-carbon technologies ⓘ support national defense technologies ⓘ transfer technology to industry ⓘ |
| nativeName |
Commissariat à l’énergie atomique
self-linksurface differs
ⓘ
surface form:
Commissariat à l’énergie atomique et aux énergies alternatives
|
| notableProject |
French nuclear deterrent program
ⓘ
civil nuclear reactor development in France ⓘ |
| officialWebsite | https://www.cea.fr ⓘ |
| parentOrganization |
French Ministry of Higher Education and Research
ⓘ
Ministry of the Armed Forces of France ⓘ
surface form:
French Ministry of the Armed Forces
French Ministry of Finance ⓘ
surface form:
French Ministry of the Economy and Finance
|
| sector |
nuclear industry
ⓘ
research and development ⓘ |
| shortName | CEA ⓘ |
| subsidiary |
Commissariat à l’énergie atomique
self-linksurface differs
ⓘ
surface form:
CEA Irfu
CEA Leti ⓘ CEA ⓘ
surface form:
CEA List
Commissariat à l’énergie atomique self-linksurface differs ⓘ
surface form:
CEA Marcoule
CEA Tech ⓘ |
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: Commissariat à l’énergie atomique Description of subject: The Commissariat à l’énergie atomique (CEA) is France’s leading public research organization for nuclear energy and related advanced technologies in defense, energy, and industry.
Referenced by (26)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
CEA Saclay
this entity surface form:
CEA Saclay research center
this entity surface form:
Commissariat à l’énergie atomique et aux énergies alternatives
this entity surface form:
Atomic Energy Commission of France
Commissariat à l’énergie atomique
→
nativeName
→
Commissariat à l’énergie atomique
self-linksurface differs
ⓘ
this entity surface form:
Commissariat à l’énergie atomique et aux énergies alternatives
Commissariat à l’énergie atomique
→
subsidiary
→
Commissariat à l’énergie atomique
self-linksurface differs
ⓘ
this entity surface form:
CEA Irfu
Commissariat à l’énergie atomique
→
subsidiary
→
Commissariat à l’énergie atomique
self-linksurface differs
ⓘ
this entity surface form:
CEA Marcoule
Commissariat à l’énergie atomique
→
hasResearchCenter
→
Commissariat à l’énergie atomique
self-linksurface differs
ⓘ
this entity surface form:
CEA Saclay
this entity surface form:
French Atomic Energy Commission
this entity surface form:
CEA (French Alternative Energies and Atomic Energy Commission)
this entity surface form:
Commissariat à l'énergie atomique et aux énergies alternatives
this entity surface form:
Commissariat à l'énergie atomique et aux énergies alternatives
this entity surface form:
Commissariat à l’énergie atomique et aux énergies alternatives
this entity surface form:
French Atomic Energy Commission
this entity surface form:
French Atomic Energy Commission
this entity surface form:
Commissariat à l’énergie atomique et aux énergies alternatives
this entity surface form:
Commissariat à l’énergie atomique et aux énergies alternatives
subject surface form:
CEA-Leti
this entity surface form:
French Alternative Energies and Atomic Energy Commission
this entity surface form:
French Alternative Energies and Atomic Energy Commission
this entity surface form:
Commissariat à l’énergie atomique et aux énergies alternatives
this entity surface form:
Commissariat à l’énergie atomique et aux énergies alternatives
this entity surface form:
Commissariat à l’énergie atomique et aux énergies alternatives
this entity surface form:
Commissariat à l’énergie atomique et aux énergies alternatives
this entity surface form:
Direction de l’énergie nucléaire of CEA
this entity surface form:
Commissariat à l’énergie atomique et aux énergies alternatives