Llangefni
E222606
Llangefni is a small market town on the island of Anglesey in Wales, known for serving as the island’s administrative centre.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Llangefni canonical | 18 |
| LLANGEFNI | 1 |
| Llangefni community | 1 |
| Llangefni parish | 1 |
| Llangefni town centre | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1975239 — 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: Llangefni Context triple: [Anglesey, hasTown, Llangefni]
-
A.
Llangennith
Llangennith is a coastal village in southwest Wales known for its expansive sandy beach and popular surfing conditions.
-
B.
Llanfyllin
Llanfyllin is a small historic market town in Powys, Wales, known for its rural setting near the Berwyn Mountains and its traditional Welsh character.
-
C.
Llanbedr
Llanbedr is a small village in north-west Wales known for its scenic setting near the Snowdonia mountains and the coast, as well as its nearby former RAF airfield.
-
D.
Blaengwynfi
Blaengwynfi is a small former coal-mining village in South Wales, situated in the Afan Valley and now known for its surrounding forestry and outdoor recreation.
-
E.
Llangurig
Llangurig is a small village in Powys, mid Wales, known as one of the highest villages in Wales and a junction point for several major roads.
- 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: Llangefni Target entity description: Llangefni is a small market town on the island of Anglesey in Wales, known for serving as the island’s administrative centre.
-
A.
Llangennith
Llangennith is a coastal village in southwest Wales known for its expansive sandy beach and popular surfing conditions.
-
B.
Llanfyllin
Llanfyllin is a small historic market town in Powys, Wales, known for its rural setting near the Berwyn Mountains and its traditional Welsh character.
-
C.
Llanbedr
Llanbedr is a small village in north-west Wales known for its scenic setting near the Snowdonia mountains and the coast, as well as its nearby former RAF airfield.
-
D.
Blaengwynfi
Blaengwynfi is a small former coal-mining village in South Wales, situated in the Afan Valley and now known for its surrounding forestry and outdoor recreation.
-
E.
Llangurig
Llangurig is a small village in Powys, mid Wales, known as one of the highest villages in Wales and a junction point for several major roads.
- F. None of above. chosen
Statements (43)
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: Llangefni Description of subject: Llangefni is a small market town on the island of Anglesey in Wales, known for serving as the island’s administrative centre.
Referenced by (22)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Llangefni
linked to: Llangefni
linked to: Llangefni
subject linked to:
Coleg Menai campus
subject linked to:
Ynys Môn constituency (across water / regionally adjacent)
subject linked to:
Ynys Môn constituency (across water / regionally adjacent)