Dinas Maelor
E812873
Dinas Maelor is an alternative name for Pen Dinas, a prominent Iron Age hillfort overlooking Aberystwyth in Ceredigion, Wales.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dinas Maelor canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9664756 — 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: Dinas Maelor Context triple: [Pen Dinas hillfort, hasAlternativeName, Dinas Maelor]
-
A.
Dinas Mawddwy
Dinas Mawddwy is a small village in Gwynedd, Wales, situated in a mountainous area near the Aran Fawddwy range and known for its scenic surroundings and outdoor recreation opportunities.
-
B.
Dinas Powys
Dinas Powys is a large village and community in the Vale of Glamorgan, Wales, situated just southwest of Cardiff and known as a commuter suburb with historic and scenic surroundings.
-
C.
Conwy
Conwy is a county borough in north Wales known for its historic walled town, medieval castle, and scenic coastal and mountainous landscapes.
-
D.
Denbigh
Denbigh is a small rural community located within the township of Addington Highlands in eastern Ontario, Canada.
-
E.
Gwynedd
Gwynedd is a county and preserved lieutenancy area in north-west Wales known for its rugged coastline, mountains including much of Snowdonia, and strong Welsh language and cultural heritage.
- 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: Dinas Maelor Target entity description: Dinas Maelor is an alternative name for Pen Dinas, a prominent Iron Age hillfort overlooking Aberystwyth in Ceredigion, Wales.
-
A.
Dinas Mawddwy
Dinas Mawddwy is a small village in Gwynedd, Wales, situated in a mountainous area near the Aran Fawddwy range and known for its scenic surroundings and outdoor recreation opportunities.
-
B.
Dinas Powys
Dinas Powys is a large village and community in the Vale of Glamorgan, Wales, situated just southwest of Cardiff and known as a commuter suburb with historic and scenic surroundings.
-
C.
Conwy
Conwy is a county borough in north Wales known for its historic walled town, medieval castle, and scenic coastal and mountainous landscapes.
-
D.
Denbigh
Denbigh is a small rural community located within the township of Addington Highlands in eastern Ontario, Canada.
-
E.
Gwynedd
Gwynedd is a county and preserved lieutenancy area in north-west Wales known for its rugged coastline, mountains including much of Snowdonia, and strong Welsh language and cultural heritage.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Iron Age hillfort
ⓘ
archaeological site ⓘ hill ⓘ scheduled monument ⓘ |
| alternativeName |
Dinas Maelor
ⓘ
Pen Dinas ⓘ |
| category |
Hillforts in Ceredigion
ⓘ
Iron Age sites in Wales ⓘ |
| country |
United Kingdom
ⓘ
Wales ⓘ |
| culturalPeriod | Iron Age ⓘ |
| elevationRelative | prominent above Aberystwyth ⓘ |
| hasAccess | public footpaths ⓘ |
| hasFeature |
defensive banks
ⓘ
ditches ⓘ earthwork ramparts ⓘ fortified enclosures ⓘ two main hill summits ⓘ |
| hasNameComponent | "Dinas" (fortress) ⓘ |
| hasOnSummit | Dinas Maelor hillfort ⓘ |
| hasViewOf |
Aberystwyth
ⓘ
Cambrian Mountains ⓘ Cardigan Bay ⓘ |
| heritageStatus | scheduled ancient monument ⓘ |
| languageOfName | Welsh ⓘ |
| locatedIn |
Ceredigion
ⓘ
Ceredigion ⓘ United Kingdom ⓘ Wales ⓘ Wales ⓘ |
| locatedOn | the south side of Aberystwyth ⓘ |
| location | Aberystwyth ⓘ |
| near |
the River Rheidol
ⓘ
linked to:
River Rheidol
the River Ystwyth ⓘ
linked to:
River Ystwyth
|
| nearestTown | Aberystwyth ⓘ |
| overlooks |
Aberystwyth
ⓘ
Aberystwyth ⓘ Cardigan Bay ⓘ the mouth of the River Ystwyth ⓘ the town of Aberystwyth ⓘ
linked to:
Aberystwyth
|
| partOf | the hill known as Pen Dinas ⓘ |
| region | Ceredigion ⓘ |
| terrain | coastal hill ⓘ |
| topographicalType | hillfort ⓘ |
| usedDuring | Iron Age ⓘ |
| usedFor |
defence in prehistory
ⓘ
settlement in prehistory ⓘ |
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: Dinas Maelor Description of subject: Dinas Maelor is an alternative name for Pen Dinas, a prominent Iron Age hillfort overlooking Aberystwyth in Ceredigion, Wales.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Dinas Maelor