Conwy Castle
E51855
Conwy Castle is a 13th-century medieval fortress in North Wales, renowned for its imposing walls and towers and its role in Edward I’s conquest of Wales.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Conwy Castle canonical | 22 |
| Castles and Town Walls of King Edward in Gwynedd | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T403626 — 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: Conwy Castle Context triple: [Edward I of England, constructed, Conwy Castle]
-
A.
Caernarfon Castle
Caernarfon Castle is a massive medieval fortress in Caernarfon, Wales, famed for its polygonal towers and role as a symbol of English rule over Wales.
-
B.
Dolwyddelan Castle
Dolwyddelan Castle is a medieval Welsh fortress in Snowdonia, traditionally associated with the native prince Llywelyn the Great and commanding a strategic mountain pass.
-
C.
Cardiff Castle
Cardiff Castle is a historic medieval and Victorian-era fortress and mansion located in the heart of Cardiff, Wales, known for its Roman origins and ornate Gothic Revival architecture.
-
D.
Harlech
Harlech is a historic coastal town in northwest Wales, best known for its dramatic medieval castle overlooking Cardigan Bay.
-
E.
Stormont Castle
Stormont Castle is a historic government building in Belfast that serves as the main administrative headquarters and meeting place for Northern Ireland’s executive leadership.
- 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: Conwy Castle Target entity description: Conwy Castle is a 13th-century medieval fortress in North Wales, renowned for its imposing walls and towers and its role in Edward I’s conquest of Wales.
-
A.
Caernarfon Castle
Caernarfon Castle is a massive medieval fortress in Caernarfon, Wales, famed for its polygonal towers and role as a symbol of English rule over Wales.
-
B.
Dolwyddelan Castle
Dolwyddelan Castle is a medieval Welsh fortress in Snowdonia, traditionally associated with the native prince Llywelyn the Great and commanding a strategic mountain pass.
-
C.
Cardiff Castle
Cardiff Castle is a historic medieval and Victorian-era fortress and mansion located in the heart of Cardiff, Wales, known for its Roman origins and ornate Gothic Revival architecture.
-
D.
Harlech
Harlech is a historic coastal town in northwest Wales, best known for its dramatic medieval castle overlooking Cardigan Bay.
-
E.
Stormont Castle
Stormont Castle is a historic government building in Belfast that serves as the main administrative headquarters and meeting place for Northern Ireland’s executive leadership.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
World Heritage Site component
ⓘ
fortress ⓘ medieval castle ⓘ |
| adjacentTo | Conwy town walls ⓘ |
| architect |
James of Saint George
ⓘ
linked to:
James of St George
|
| builder | Edward I of England ⓘ |
| builtDuring |
Edwardian conquest of Wales
ⓘ
linked to:
Welsh Wars
|
| condition | ruin ⓘ |
| constructionEnd | 1287 ⓘ |
| constructionStart | 1283 ⓘ |
| country |
United Kingdom
ⓘ
Wales ⓘ |
| hasFeature |
battlements
ⓘ
chapel ⓘ curtain walls ⓘ eight large towers ⓘ gatehouses ⓘ great hall ⓘ inner ward ⓘ outer ward ⓘ royal apartments ⓘ |
| heritageDesignation |
Grade I listed building
ⓘ
UNESCO World Heritage Site ⓘ |
| historicalEvent |
Glyndŵr Rising
ⓘ
Welsh uprising of Madog ap Llywelyn ⓘ |
| historicalPeriod | 13th century ⓘ |
| locatedIn |
Conwy, Conwy County Borough, Wales
ⓘ
linked to:
Conwy (Welsh place name)
North Wales ⓘ |
| managedBy | Cadw ⓘ |
| materialUsed |
local limestone
ⓘ
sandstone ⓘ |
| near |
Conwy Railway Bridge
ⓘ
linked to:
Conwy Suspension Bridge
Conwy Suspension Bridge ⓘ |
| openToPublic | yes ⓘ |
| overlooks | River Conwy ⓘ |
| ownedBy | Cadw ⓘ |
| partOf | Castles and Town Walls of King Edward in Gwynedd ⓘ |
| patron | Edward I of England ⓘ |
| preservationStatus | well-preserved castle ruins ⓘ |
| purpose |
military stronghold
ⓘ
royal residence ⓘ |
| region |
Gwynedd historic region
ⓘ
linked to:
Gwynedd
|
| significance | key stronghold in Edward I’s conquest of Wales ⓘ |
| style | military architecture of Edward I ⓘ |
| touristAttraction | major attraction in North Wales ⓘ |
| usedFor |
heritage education
ⓘ
tourism ⓘ |
| viewOf | Conwy estuary ⓘ |
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: Conwy Castle Description of subject: Conwy Castle is a 13th-century medieval fortress in North Wales, renowned for its imposing walls and towers and its role in Edward I’s conquest of Wales.
Referenced by (23)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Conwy Castle
subject linked to:
Conwy (Welsh place name)
subject linked to:
Conwy (Welsh place name)
subject linked to:
World Heritage Sites in Wales