Carnllundain
E519378
Carnllundain is the prominent hill that forms the summit of Ramsey Island off the coast of Pembrokeshire, Wales.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Carnllundain canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5413997 — 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: Carnllundain Context triple: [Ramsey Island, highestPoint, Carnllundain]
-
A.
Caledfwlch
Caledfwlch is the name of King Arthur’s legendary sword in early Welsh tradition, regarded as the precursor to the later English form “Excalibur.”
-
B.
Waunarlwydd
Waunarlwydd is a suburban village and community on the western edge of Swansea in South Wales, known for its residential character and local amenities.
-
C.
Caegarw
Caegarw is a residential area within the town of Mountain Ash in Rhondda Cynon Taf, Wales.
-
D.
Ciergnon
Ciergnon is a village in the Walloon region of Belgium known for its royal estate and the nearby Ciergnon Castle used by the Belgian royal family.
-
E.
Gryneion
Gryneion was an ancient Greek coastal city of Aeolis in western Asia Minor, known from classical sources as a minor but historically attested settlement.
- 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: Carnllundain Target entity description: Carnllundain is the prominent hill that forms the summit of Ramsey Island off the coast of Pembrokeshire, Wales.
-
A.
Caledfwlch
Caledfwlch is the name of King Arthur’s legendary sword in early Welsh tradition, regarded as the precursor to the later English form “Excalibur.”
-
B.
Waunarlwydd
Waunarlwydd is a suburban village and community on the western edge of Swansea in South Wales, known for its residential character and local amenities.
-
C.
Caegarw
Caegarw is a residential area within the town of Mountain Ash in Rhondda Cynon Taf, Wales.
-
D.
Ciergnon
Ciergnon is a village in the Walloon region of Belgium known for its royal estate and the nearby Ciergnon Castle used by the Belgian royal family.
-
E.
Gryneion
Gryneion was an ancient Greek coastal city of Aeolis in western Asia Minor, known from classical sources as a minor but historically attested settlement.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf | hill ⓘ |
| access | by footpaths on Ramsey Island ⓘ |
| country | Wales ⓘ |
| geologicalType | rocky hill ⓘ |
| hasNameLanguage | Welsh ⓘ |
| hasProminence | prominent hill on Ramsey Island ⓘ |
| hasViewOf |
Irish Sea
ⓘ
Pembrokeshire mainland ⓘ
linked to:
Pembrokeshire
St Davids Head ⓘ
linked to:
St Davids
nearby islands ⓘ |
| isCoastalFeature | true ⓘ |
| isHighestPointOf | Ramsey Island ⓘ |
| isTouristAttraction | true ⓘ |
| isWithin | protected landscape area ⓘ |
| locatedIn |
Pembrokeshire
ⓘ
United Kingdom ⓘ Wales ⓘ |
| locatedOn | Ramsey Island ⓘ |
| near |
St Brides Bay
ⓘ
St Davids ⓘ |
| overlooks |
Pembrokeshire coast
ⓘ
Ramsey Sound ⓘ |
| partOf |
Pembrokeshire Coast
ⓘ
linked to:
Pembrokeshire coast
Pembrokeshire Coast National Park ⓘ |
| terrain |
rock outcrops
ⓘ
rough grassland ⓘ |
| topographicFeatureOf | Ramsey Island ⓘ |
| usedFor |
hiking
ⓘ
walking ⓘ wildlife observation ⓘ |
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: Carnllundain Description of subject: Carnllundain is the prominent hill that forms the summit of Ramsey Island off the coast of Pembrokeshire, Wales.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.