Canadian Nuclear Safety Commission
E290832
The Canadian Nuclear Safety Commission is Canada’s federal regulator responsible for overseeing the safe use of nuclear energy and materials to protect health, safety, security, and the environment.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Canadian Nuclear Safety Commission canonical | 16 |
| CNSC | 1 |
| Canadian Nuclear Safety Commission (policy oversight) | 1 |
| Commission canadienne de sûreté nucléaire | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2702461 — 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: Canadian Nuclear Safety Commission Context triple: [Chalk River Laboratories, coordinatesWith, Canadian Nuclear Safety Commission]
-
A.
Atomic Energy of Canada Limited
Atomic Energy of Canada Limited is a Canadian federal Crown corporation responsible for nuclear energy research, development, and technology, including the design of CANDU reactors.
-
B.
Chalk River Laboratories
Chalk River Laboratories is a major Canadian nuclear research facility in Ontario known for pioneering work in nuclear reactor technology and isotope production.
-
C.
National Research Council Canada
The National Research Council Canada is the Government of Canada’s primary national research and technology organization, supporting scientific innovation and industrial development across a wide range of fields.
-
D.
Defense Nuclear Facilities Safety Board
The Defense Nuclear Facilities Safety Board is an independent U.S. federal agency that oversees and advises on safety standards and practices at Department of Energy defense nuclear facilities.
-
E.
Canadian Radio-television and Telecommunications Commission
The Canadian Radio-television and Telecommunications Commission is an independent public authority in Canada responsible for regulating and supervising broadcasting and telecommunications in the public interest.
- 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: Canadian Nuclear Safety Commission Target entity description: The Canadian Nuclear Safety Commission is Canada’s federal regulator responsible for overseeing the safe use of nuclear energy and materials to protect health, safety, security, and the environment.
-
A.
Atomic Energy of Canada Limited
Atomic Energy of Canada Limited is a Canadian federal Crown corporation responsible for nuclear energy research, development, and technology, including the design of CANDU reactors.
-
B.
Chalk River Laboratories
Chalk River Laboratories is a major Canadian nuclear research facility in Ontario known for pioneering work in nuclear reactor technology and isotope production.
-
C.
National Research Council Canada
The National Research Council Canada is the Government of Canada’s primary national research and technology organization, supporting scientific innovation and industrial development across a wide range of fields.
-
D.
Defense Nuclear Facilities Safety Board
The Defense Nuclear Facilities Safety Board is an independent U.S. federal agency that oversees and advises on safety standards and practices at Department of Energy defense nuclear facilities.
-
E.
Canadian Radio-television and Telecommunications Commission
The Canadian Radio-television and Telecommunications Commission is an independent public authority in Canada responsible for regulating and supervising broadcasting and telecommunications in the public interest.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
federal regulatory agency
ⓘ
nuclear regulatory authority ⓘ |
| alsoKnownAs |
Commission canadienne de sûreté nucléaire
ⓘ
linked to:
Canadian Nuclear Safety Commission
|
| cooperatesWith |
International Atomic Energy Agency
ⓘ
nuclear regulators in other countries ⓘ |
| country | Canada ⓘ |
| employerType | public service of Canada ⓘ |
| foundedByStatute | Nuclear Safety and Control Act ⓘ |
| headquartersLocation |
Canada
ⓘ
Ontario ⓘ Ottawa ⓘ |
| jurisdiction |
Government of Canada
ⓘ
linked to:
Canadian federal government (Ottawa)
|
| languageOfWork |
English
ⓘ
French ⓘ |
| legalName | Canadian Nuclear Safety Commission ⓘ |
| mandate |
dissemination of objective scientific and technical information on nuclear activities
ⓘ
implementation of Canada’s international nuclear obligations ⓘ protection of health ⓘ protection of safety ⓘ protection of security ⓘ protection of the environment ⓘ |
| oversightArea |
nuclear safety culture in licensed organizations
ⓘ
radiation protection standards in licensed activities ⓘ |
| parentAgency | Minister of Energy and Natural Resources ⓘ |
| predecessor | Atomic Energy Control Board ⓘ |
| regulates |
export of nuclear substances
ⓘ
import of nuclear substances ⓘ nuclear energy ⓘ nuclear facilities ⓘ nuclear fuel cycle activities ⓘ nuclear power plants ⓘ nuclear research reactors ⓘ nuclear substances ⓘ possession of nuclear substances ⓘ radioactive waste management facilities ⓘ transport of nuclear substances ⓘ uranium mines and mills ⓘ use of nuclear substances ⓘ |
| responsibleFor |
compliance verification
ⓘ
emergency preparedness oversight ⓘ enforcement of nuclear safety requirements ⓘ environmental protection oversight for nuclear activities ⓘ licensing of nuclear facilities ⓘ licensing of nuclear-related activities ⓘ nuclear security oversight ⓘ safeguards implementation ⓘ |
| sector | nuclear safety regulation ⓘ |
| shortName |
CNSC
ⓘ
linked to:
Canadian Nuclear Safety Commission
|
| website | https://www.cnsc-ccsn.gc.ca ⓘ |
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: Canadian Nuclear Safety Commission Description of subject: The Canadian Nuclear Safety Commission is Canada’s federal regulator responsible for overseeing the safe use of nuclear energy and materials to protect health, safety, security, and the environment.
Referenced by (19)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Canadian Nuclear Safety Commission
linked to: Canadian Nuclear Safety Commission
Minister of Natural Resources of Canada
→
portfolioIncludes
→
Canadian Nuclear Safety Commission (policy oversight)
ⓘ
linked to: Canadian Nuclear Safety Commission
subject linked to:
Bruce Power nuclear generating station