Magnox Ltd
E884388
Magnox Ltd is a UK-based nuclear decommissioning company responsible for managing and dismantling former Magnox nuclear power stations.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Magnox Ltd canonical | 4 |
| Magnox Electric | 1 |
| Magnox Ltd (historical association) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10749439 — 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: Magnox Ltd Context triple: [Trawsfynydd nuclear power station, operator, Magnox Ltd]
-
A.
Babcock International
Babcock International is a British aerospace, defense, and engineering services company that provides critical support to military and civil organizations, particularly in naval and nuclear sectors.
-
B.
United Kingdom Atomic Energy Authority
The United Kingdom Atomic Energy Authority is a UK government body responsible for overseeing and developing the nation’s civil nuclear energy and fusion research programs.
-
C.
Central Electricity Generating Board
The Central Electricity Generating Board was the state-owned body responsible for electricity generation and bulk transmission in England and Wales from the late 1950s until privatization in the early 1990s.
-
D.
Babcock & Wilcox
Babcock & Wilcox is an American engineering company best known for designing and supplying boilers and nuclear power plant reactors.
-
E.
Britannia Industries
Britannia Industries is one of India’s leading food companies, best known for its wide range of biscuits, dairy products, and bakery items sold under popular household brands.
- 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: Magnox Ltd Target entity description: Magnox Ltd is a UK-based nuclear decommissioning company responsible for managing and dismantling former Magnox nuclear power stations.
-
A.
Babcock International
Babcock International is a British aerospace, defense, and engineering services company that provides critical support to military and civil organizations, particularly in naval and nuclear sectors.
-
B.
United Kingdom Atomic Energy Authority
The United Kingdom Atomic Energy Authority is a UK government body responsible for overseeing and developing the nation’s civil nuclear energy and fusion research programs.
-
C.
Central Electricity Generating Board
The Central Electricity Generating Board was the state-owned body responsible for electricity generation and bulk transmission in England and Wales from the late 1950s until privatization in the early 1990s.
-
D.
Babcock & Wilcox
Babcock & Wilcox is an American engineering company best known for designing and supplying boilers and nuclear power plant reactors.
-
E.
Britannia Industries
Britannia Industries is one of India’s leading food companies, best known for its wide range of biscuits, dairy products, and bakery items sold under popular household brands.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
company
ⓘ
nuclear decommissioning company ⓘ |
| abbreviation | Magnox ⓘ |
| basedIn | United Kingdom ⓘ |
| country | United Kingdom ⓘ |
| focusesOn |
environmental protection
ⓘ
management of radioactive waste ⓘ radiological safety ⓘ safe decommissioning ⓘ |
| goal |
enable long-term site restoration
ⓘ
reduce hazards at former nuclear power stations ⓘ |
| hasLegalForm | limited company ⓘ |
| hasParentOrganization | Nuclear Decommissioning Authority ⓘ |
| hasScope |
UK nuclear decommissioning programme
ⓘ
linked to:
Nuclear Decommissioning Authority
|
| hasTask |
care and maintenance of nuclear facilities
ⓘ
dismantling nuclear power stations ⓘ environmental remediation of nuclear sites ⓘ waste management at former nuclear sites ⓘ |
| headquartersLocation | United Kingdom ⓘ |
| industry |
nuclear decommissioning
ⓘ
nuclear energy ⓘ |
| locatedInJurisdiction |
England
ⓘ
Scotland ⓘ Wales ⓘ |
| manages | former Magnox nuclear power stations ⓘ |
| operatesInSector | civil nuclear sector ⓘ |
| ownedBy | Nuclear Decommissioning Authority ⓘ |
| regulatesWith | UK nuclear regulatory framework ⓘ |
| responsibleFor |
decommissioning Magnox nuclear power stations
ⓘ
site management of former Magnox nuclear power stations ⓘ |
| subjectOf | UK nuclear decommissioning policy ⓘ |
| subjectTo |
Office for Nuclear Regulation
ⓘ
UK environmental regulators ⓘ |
| typeOfSitePortfolio |
Magnox reactor sites
ⓘ
first-generation gas-cooled reactors ⓘ |
| worksWith |
Nuclear Decommissioning Authority
ⓘ
UK government ⓘ specialist nuclear contractors ⓘ |
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: Magnox Ltd Description of subject: Magnox Ltd is a UK-based nuclear decommissioning company responsible for managing and dismantling former Magnox nuclear power stations.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Hinkley Point nuclear power stations
linked to: Magnox Ltd
linked to: Magnox Ltd
subject linked to:
Dungeness nuclear power station
subject linked to:
Dungeness nuclear power station