Holyhead railway station
E334477
Holyhead railway station is a major transport hub on the island of Anglesey in Wales, serving as the primary rail link for ferry passengers traveling between Great Britain and Ireland.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Holyhead railway station canonical | 9 |
How this entity was disambiguated
This entity first appeared as the object of triple T3172298 — 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: Holyhead railway station Context triple: [North Wales Coast Line, terminus, Holyhead railway station]
-
A.
Porthmadog Harbour Station
Porthmadog Harbour Station is a historic narrow-gauge railway terminus in Porthmadog, Wales, serving as a key hub for heritage steam services on the Ffestiniog Railway.
-
B.
Dalgety Bay railway station
Dalgety Bay railway station is a suburban rail stop in Fife, Scotland, serving the town of Dalgety Bay with regular commuter services to Edinburgh and other nearby destinations.
-
C.
Newport railway station
Newport railway station is a key rail hub in South Wales, serving as an important interchange for regional and long-distance services across the UK rail network.
-
D.
Barmouth railway station
Barmouth railway station is a coastal train station in Gwynedd, Wales, providing passenger rail services to the seaside town of Barmouth on the Cambrian Coast Line.
-
E.
Swansea railway station
Swansea railway station is the principal rail hub serving the coastal city of Swansea in Wales, providing regional and long-distance services across South and West Wales and to major cities in England.
- 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: Holyhead railway station Target entity description: Holyhead railway station is a major transport hub on the island of Anglesey in Wales, serving as the primary rail link for ferry passengers traveling between Great Britain and Ireland.
-
A.
Porthmadog Harbour Station
Porthmadog Harbour Station is a historic narrow-gauge railway terminus in Porthmadog, Wales, serving as a key hub for heritage steam services on the Ffestiniog Railway.
-
B.
Dalgety Bay railway station
Dalgety Bay railway station is a suburban rail stop in Fife, Scotland, serving the town of Dalgety Bay with regular commuter services to Edinburgh and other nearby destinations.
-
C.
Newport railway station
Newport railway station is a key rail hub in South Wales, serving as an important interchange for regional and long-distance services across the UK rail network.
-
D.
Barmouth railway station
Barmouth railway station is a coastal train station in Gwynedd, Wales, providing passenger rail services to the seaside town of Barmouth on the Cambrian Coast Line.
-
E.
Swansea railway station
Swansea railway station is the principal rail hub serving the coastal city of Swansea in Wales, providing regional and long-distance services across South and West Wales and to major cities in England.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
railway station
ⓘ
transport hub ⓘ |
| adjacentTo |
Holyhead
ⓘ
surface form:
Holyhead town centre
|
| architect | Francis Thompson ⓘ |
| category | National Rail station ⓘ |
| connectsTo |
Holyhead ferry terminal
ⓘ
Port of Holyhead ⓘ |
| country | Wales ⓘ |
| fareZone | DfT category C1 ⓘ |
| function | primary rail link for ferry passengers between Great Britain and Ireland ⓘ |
| hasConnection |
bus services in Holyhead
ⓘ
ferry services to Dublin ⓘ |
| hasFacility |
car park
ⓘ
retail outlets ⓘ step-free access ⓘ ticket office ⓘ toilets ⓘ waiting room ⓘ |
| hasNearbyLandmark |
Holyhead Marina
ⓘ
Holyhead Breakwater ⓘ
surface form:
Holyhead breakwater
|
| hasService |
long-distance services to London Euston
ⓘ
regional services to Bangor ⓘ regional services to Cardiff Central ⓘ regional services to Chester ⓘ regional services to Llandudno Junction ⓘ |
| hasStationCode | HHD ⓘ |
| hasStructure |
island platform
ⓘ
terminal platforms ⓘ |
| locatedIn |
Anglesey
ⓘ
Great Britain ⓘ Holyhead ⓘ United Kingdom ⓘ |
| locatedOn |
Irish Sea coast
ⓘ
Anglesey ⓘ
surface form:
Isle of Anglesey
|
| opened | 1851 ⓘ |
| operator |
Avanti West Coast
ⓘ
Transport for Wales Rail ⓘ |
| ownedBy | Network Rail ⓘ |
| partOf | British railway network ⓘ |
| platformCount | 4 ⓘ |
| railLine | North Wales Coast Line ⓘ |
| region | North Wales ⓘ |
| serves |
Anglesey
ⓘ
Holyhead ⓘ Anglesey ⓘ
surface form:
Isle of Anglesey
ferry passengers ⓘ passengers between Great Britain and Ireland ⓘ |
| terminusOf | North Wales Coast Line ⓘ |
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: Holyhead railway station Description of subject: Holyhead railway station is a major transport hub on the island of Anglesey in Wales, serving as the primary rail link for ferry passengers traveling between Great Britain and Ireland.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.