St Athan RAF base
E927108
St Athan RAF base is a major military airfield and training facility in South Wales that has long served as an important site for the UK’s Royal Air Force and Ministry of Defence operations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| St Athan RAF base canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11450357 — 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: St Athan RAF base Context triple: [MoD St Athan, hasAlternativeName, St Athan RAF base]
-
A.
RAF Pembroke Dock
RAF Pembroke Dock was a major Royal Air Force flying boat station in Wales that played a key role in maritime patrol and anti-submarine operations, particularly during the Second World War.
-
B.
RAF Hurn
RAF Hurn was a World War II-era Royal Air Force airfield in Hampshire, England, that later became Bournemouth Airport.
-
C.
RAF St Mawgan
RAF St Mawgan is a Royal Air Force station in Cornwall, England, historically significant as a major maritime patrol and anti-submarine warfare base.
-
D.
RAF Llanbedr
RAF Llanbedr is a former Royal Air Force airfield in Gwynedd, Wales, historically used for military training and testing and now repurposed for civilian and aerospace activities.
-
E.
RAF St Eval
RAF St Eval was a Royal Air Force station in Cornwall, England, that served as a key Coastal Command base for maritime patrol and anti-submarine operations, particularly during the Second World War.
- 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: St Athan RAF base Target entity description: St Athan RAF base is a major military airfield and training facility in South Wales that has long served as an important site for the UK’s Royal Air Force and Ministry of Defence operations.
-
A.
RAF Pembroke Dock
RAF Pembroke Dock was a major Royal Air Force flying boat station in Wales that played a key role in maritime patrol and anti-submarine operations, particularly during the Second World War.
-
B.
RAF Hurn
RAF Hurn was a World War II-era Royal Air Force airfield in Hampshire, England, that later became Bournemouth Airport.
-
C.
RAF St Mawgan
RAF St Mawgan is a Royal Air Force station in Cornwall, England, historically significant as a major maritime patrol and anti-submarine warfare base.
-
D.
RAF Llanbedr
RAF Llanbedr is a former Royal Air Force airfield in Gwynedd, Wales, historically used for military training and testing and now repurposed for civilian and aerospace activities.
-
E.
RAF St Eval
RAF St Eval was a Royal Air Force station in Cornwall, England, that served as a key Coastal Command base for maritime patrol and anti-submarine operations, particularly during the Second World War.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Royal Air Force station
ⓘ
military airfield ⓘ training facility ⓘ |
| controlledBy | United Kingdom Ministry of Defence ⓘ |
| country | United Kingdom ⓘ |
| garrison |
Royal Air Force personnel
ⓘ
civilian defence staff ⓘ |
| hasFormerName | RAF St Athan ⓘ |
| hasFunction |
aircraft servicing
ⓘ
aircraft storage ⓘ support of UK defence operations ⓘ training of military personnel ⓘ |
| hasIATAcode | DGX ⓘ |
| hasICAOCode | EGDX ⓘ |
| hasInfrastructure |
accommodation blocks
ⓘ
hangars ⓘ maintenance facilities ⓘ runways ⓘ technical training schools ⓘ |
| hasOwner | Ministry of Defence ⓘ |
| hasPrimaryLanguage | English ⓘ |
| hasRole |
logistics hub
ⓘ
maintenance repair and overhaul centre ⓘ training centre ⓘ |
| hasRunwaySurface | asphalt ⓘ |
| hasRunwayType | paved runway ⓘ |
| isPartOf | UK defence infrastructure ⓘ |
| locatedIn |
South Wales
ⓘ
St Athan ⓘ Vale of Glamorgan ⓘ Wales ⓘ |
| locatedNear |
Barry
ⓘ
Cardiff ⓘ |
| locatedOn | B4265 road ⓘ |
| nearbyWaterBody | Bristol Channel ⓘ |
| operatedBy |
Ministry of Defence
ⓘ
Royal Air Force ⓘ |
| partOf | Defence Training Estate ⓘ |
| regionServed |
NATO allies
ⓘ
linked to:
NATO
United Kingdom ⓘ |
| usedBy |
British Army
ⓘ
Ministry of Defence ⓘ Royal Air Force ⓘ Royal Navy ⓘ |
| usedFor |
aircraft maintenance
ⓘ
logistics support ⓘ military aviation ⓘ technical training ⓘ |
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: St Athan RAF base Description of subject: St Athan RAF base is a major military airfield and training facility in South Wales that has long served as an important site for the UK’s Royal Air Force and Ministry of Defence operations.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.