RAF Llanbedr
E883326
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| RAF Llanbedr canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10592020 — 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: RAF Llanbedr Context triple: [Llanbedr Airfield, hasAlternativeName, RAF Llanbedr]
-
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 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.
-
C.
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.
-
D.
RAF Colerne
RAF Colerne was a Royal Air Force station in Wiltshire, England, that served as a base for various flying and support units during much of the 20th century.
-
E.
RAF Mount Pleasant
RAF Mount Pleasant is a major Royal Air Force station in the Falkland Islands that serves as the territory’s primary military base and main air gateway to the outside world.
- 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: RAF Llanbedr Target entity description: 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.
-
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 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.
-
C.
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.
-
D.
RAF Colerne
RAF Colerne was a Royal Air Force station in Wiltshire, England, that served as a base for various flying and support units during much of the 20th century.
-
E.
RAF Mount Pleasant
RAF Mount Pleasant is a major Royal Air Force station in the Falkland Islands that serves as the territory’s primary military base and main air gateway to the outside world.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
airfield
ⓘ
former Royal Air Force station ⓘ |
| country | United Kingdom ⓘ |
| hasAccess | road access from A496 ⓘ |
| hasAlternativeName |
Llanbedr Airfield
ⓘ
Snowdonia Aerospace Centre ⓘ
linked to:
RAE Aberporth
|
| hasDevelopmentPlan |
aerospace centre
ⓘ
spaceport-related activities ⓘ |
| hasElevation | approximately 10 metres above sea level ⓘ |
| hasIcaoCode | EGOD ⓘ |
| hasInfrastructure | multiple runways ⓘ |
| hasNearbyFeature | Cardigan Bay ⓘ |
| hasRunwaySurface | asphalt ⓘ |
| hasRunwayUse | licensed for civil aviation ⓘ |
| hasSurroundings |
coastal environment
ⓘ
mountainous terrain ⓘ |
| hasType | former RAF satellite airfield ⓘ |
| hasUseRestriction | controlled airspace for test activities ⓘ |
| locatedIn |
Gwynedd
ⓘ
Snowdonia National Park ⓘ
linked to:
Snowdonia
Wales ⓘ |
| locatedOn | west coast of Wales ⓘ |
| near |
Harlech
ⓘ
Llanbedr ⓘ |
| operatedBy | Royal Air Force ⓘ |
| ownedBy | Welsh Government ⓘ |
| partOf | UK defence training estate (historically) ⓘ |
| region | North Wales ⓘ |
| status |
former military airfield
ⓘ
operational as a civilian aerodrome ⓘ repurposed for civilian use ⓘ |
| suitableFor |
flight testing
ⓘ
remotely piloted aircraft operations ⓘ research and development in aerospace ⓘ |
| transitionedTo | mixed civil and aerospace operations ⓘ |
| usedBy |
RAF training units
ⓘ
defence contractors ⓘ |
| usedDuring |
Second World War
ⓘ
linked to:
World War II
|
| usedFor |
aerospace activities
ⓘ
civilian aviation activities ⓘ military training ⓘ target towing operations ⓘ unmanned aerial vehicle testing ⓘ weapons testing ⓘ |
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: RAF Llanbedr Description of subject: 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.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.