Institut de radioprotection et de sûreté nucléaire
E643591
The Institut de radioprotection et de sûreté nucléaire (IRSN) is France’s public expert organization responsible for research, assessment, and support to authorities in the fields of nuclear safety, radiation protection, and nuclear security.
All labels observed (3)
| Label | Occurrences |
|---|---|
| French civil radiological protection authorities | 1 |
| French nuclear safety authority | 1 |
| Institut de radioprotection et de sûreté nucléaire canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7125957 — 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: Institut de radioprotection et de sûreté nucléaire Context triple: [Fontenay-aux-Roses, hasEducationalInstitution, Institut de radioprotection et de sûreté nucléaire]
-
A.
Commissariat à l’énergie atomique
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.
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B.
Service de protection radiologique des armées
The Service de protection radiologique des armées is a specialized French military organization responsible for radiological protection, monitoring, and expertise in support of the armed forces.
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C.
Institut de Physique Nucléaire d’Orsay
The Institut de Physique Nucléaire d’Orsay is a major French research laboratory specializing in nuclear and particle physics, located in Orsay and affiliated with national research and academic institutions.
-
D.
Institut national de la recherche scientifique
Institut national de la recherche scientifique is a graduate-level research university in Quebec, Canada, specializing in advanced scientific and technological research and training.
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E.
Centre for Radiation Protection
The Centre for Radiation Protection is a specialized unit within Norway’s public health system that focuses on monitoring, research, and guidance related to radiation exposure and safety.
- 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: Institut de radioprotection et de sûreté nucléaire Target entity description: The Institut de radioprotection et de sûreté nucléaire (IRSN) is France’s public expert organization responsible for research, assessment, and support to authorities in the fields of nuclear safety, radiation protection, and nuclear security.
-
A.
Commissariat à l’énergie atomique
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.
-
B.
Service de protection radiologique des armées
The Service de protection radiologique des armées is a specialized French military organization responsible for radiological protection, monitoring, and expertise in support of the armed forces.
-
C.
Institut de Physique Nucléaire d’Orsay
The Institut de Physique Nucléaire d’Orsay is a major French research laboratory specializing in nuclear and particle physics, located in Orsay and affiliated with national research and academic institutions.
-
D.
Institut national de la recherche scientifique
Institut national de la recherche scientifique is a graduate-level research university in Quebec, Canada, specializing in advanced scientific and technological research and training.
-
E.
Centre for Radiation Protection
The Centre for Radiation Protection is a specialized unit within Norway’s public health system that focuses on monitoring, research, and guidance related to radiation exposure and safety.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
governmental organization
ⓘ
public expert organization ⓘ research institute ⓘ |
| activity |
assessment of occupational radiation exposure
ⓘ
assessment of public exposure to ionizing radiation ⓘ development of radiological protection standards and methods ⓘ emergency response support in nuclear and radiological accidents ⓘ environmental radiological monitoring ⓘ research on fuel cycle safety ⓘ research on nuclear reactor safety ⓘ research on radioactive waste management safety ⓘ safety assessment of nuclear installations ⓘ training and dissemination of knowledge in radiation protection ⓘ |
| cooperatesWith |
Autorité de sûreté nucléaire
NERFINISHED
ⓘ
European Commission NERFINISHED ⓘ International Atomic Energy Agency NERFINISHED ⓘ |
| country | France ⓘ |
| fieldOfWork |
environmental radioactivity monitoring
ⓘ
nuclear emergency preparedness ⓘ nuclear risk assessment ⓘ nuclear safety ⓘ nuclear safety research ⓘ nuclear security ⓘ nuclear security research ⓘ radiation dosimetry ⓘ radiation protection ⓘ radiation protection research ⓘ radiological risk assessment ⓘ |
| formedByMergerOf |
Institut de protection et de sûreté nucléaire
NERFINISHED
ⓘ
Office de protection contre les rayonnements ionisants NERFINISHED ⓘ |
| foundedBy | French government NERFINISHED ⓘ |
| hasAbbreviation | IRSN NERFINISHED ⓘ |
| headquartersCountry | France NERFINISHED ⓘ |
| headquartersLocation | Fontenay-aux-Roses NERFINISHED ⓘ |
| inception | 2001 ⓘ |
| legalForm | public establishment of an industrial and commercial nature ⓘ |
| legalMandate |
provide expertise in nuclear safety
ⓘ
provide expertise in nuclear security ⓘ provide expertise in radiation protection ⓘ support public authorities in nuclear and radiological risk management ⓘ |
| nativeLanguage | French ⓘ |
| nativeName | Institut de radioprotection et de sûreté nucléaire NERFINISHED ⓘ |
| shortName | IRSN NERFINISHED ⓘ |
| subordinateTo |
French government
NERFINISHED
ⓘ
Ministry for the Ecological Transition of France NERFINISHED ⓘ Ministry of Armed Forces of France NERFINISHED ⓘ Ministry of Health of France NERFINISHED ⓘ Ministry of Higher Education and Research of France NERFINISHED ⓘ |
| website | https://www.irsn.fr ⓘ |
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: Institut de radioprotection et de sûreté nucléaire Description of subject: The Institut de radioprotection et de sûreté nucléaire (IRSN) is France’s public expert organization responsible for research, assessment, and support to authorities in the fields of nuclear safety, radiation protection, and nuclear security.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
Fontenay-aux-Roses
→
hasEducationalInstitution
→
Institut de radioprotection et de sûreté nucléaire
ⓘ
this entity surface form:
French nuclear safety authority
Service de protection radiologique des armées
→
cooperatesWith
→
Institut de radioprotection et de sûreté nucléaire
ⓘ
this entity surface form:
French civil radiological protection authorities