Caerllion
E764907
Caerllion is the Welsh name for Caerleon, a historic town in South Wales known for its significant Roman fortress and amphitheatre remains.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Caerllion canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8897434 — 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: Caerllion Context triple: [Caerleon, hasNameInLanguage, Caerllion]
-
A.
Caerfyrddin
Caerfyrddin is the Welsh name for the town of Carmarthen, a historic market town in southwest Wales.
-
B.
Rhoslefain
Rhoslefain is a small rural settlement in Gwynedd, Wales, situated near the coastal town of Tywyn.
-
C.
Bargoed
Bargoed is a former coal mining town in the Rhymney Valley of south Wales that developed rapidly during the industrial era.
-
D.
Caer Caradoc
Caer Caradoc is a prominent hill and Iron Age hillfort site in Shropshire, England, known for its dramatic ridge and extensive views over the surrounding countryside.
-
E.
Pwllmeyric
Pwllmeyric is a small village and suburb on the outskirts of Chepstow in Monmouthshire, Wales.
- 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: Caerllion Target entity description: Caerllion is the Welsh name for Caerleon, a historic town in South Wales known for its significant Roman fortress and amphitheatre remains.
-
A.
Caerfyrddin
Caerfyrddin is the Welsh name for the town of Carmarthen, a historic market town in southwest Wales.
-
B.
Rhoslefain
Rhoslefain is a small rural settlement in Gwynedd, Wales, situated near the coastal town of Tywyn.
-
C.
Bargoed
Bargoed is a former coal mining town in the Rhymney Valley of south Wales that developed rapidly during the industrial era.
-
D.
Caer Caradoc
Caer Caradoc is a prominent hill and Iron Age hillfort site in Shropshire, England, known for its dramatic ridge and extensive views over the surrounding countryside.
-
E.
Pwllmeyric
Pwllmeyric is a small village and suburb on the outskirts of Chepstow in Monmouthshire, Wales.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Roman archaeological site
ⓘ
historic settlement ⓘ town ⓘ |
| country | Wales ⓘ |
| garrisonedBy | Legio II Augusta ⓘ |
| hasCategory |
Archaeological sites in Wales
ⓘ
Roman towns in Wales ⓘ Villages in Newport, Wales ⓘ |
| hasEnglishName | Caerleon ⓘ |
| hasFeature |
Roman amphitheatre
ⓘ
Roman barracks remains ⓘ Roman baths remains ⓘ Roman fortress ⓘ Roman legionary museum ⓘ |
| hasHeritageStatus | important Roman site in Britain ⓘ |
| hasNearbyCity | Newport city centre ⓘ |
| hasStructureType | fortified settlement ⓘ |
| historicCounty | Monmouthshire ⓘ |
| knownFor |
extensive Roman military remains
ⓘ
well-preserved Roman amphitheatre ⓘ |
| languageOfName | Welsh ⓘ |
| locatedIn |
Newport
ⓘ
Newport, Wales ⓘ United Kingdom ⓘ |
| locatedOn | River Usk ⓘ |
| partOf |
South Wales
ⓘ
linked to:
South Wales Valleys
|
| region | Gwent ⓘ |
| timePeriodOfMajorDevelopment | Roman Britain ⓘ |
| tourismType | heritage tourism ⓘ |
| wasSiteOf | Isca Augusta ⓘ |
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: Caerllion Description of subject: Caerllion is the Welsh name for Caerleon, a historic town in South Wales known for its significant Roman fortress and amphitheatre remains.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.