Llanfairpwll railway station
E788253
Llanfairpwll railway station is a small railway stop on the North Wales Coast Line serving the village of Llanfairpwllgwyngyll on the island of Anglesey.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Llanfairpwll railway station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9262562 — 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: Llanfairpwll railway station Context triple: [Llanfairpwllgwyngyll, hasPart, Llanfairpwll railway station]
-
A.
Llanbedr railway station
Llanbedr railway station is a small rural stop on the Cambrian Coast Line in Gwynedd, Wales, serving the village of Llanbedr and nearby coastal areas.
-
B.
Llanhilleth railway station
Llanhilleth railway station is a local stop on the Ebbw Vale Line in Wales, serving the village of Llanhilleth with regional rail connections.
-
C.
Llanbradach railway station
Llanbradach railway station is a local rail stop serving the village of Llanbradach in Caerphilly, Wales, providing passenger services on the Valley Lines network.
-
D.
Nant Gwernol railway station
Nant Gwernol railway station is the upper mountain terminus of the historic narrow-gauge Talyllyn Railway in Mid Wales, serving as a scenic endpoint for heritage steam train services.
-
E.
Abergynolwyn railway station
Abergynolwyn railway station is a historic stop on the narrow-gauge Talyllyn Railway in Gwynedd, Wales, serving the former slate-mining village of Abergynolwyn.
- 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: Llanfairpwll railway station Target entity description: Llanfairpwll railway station is a small railway stop on the North Wales Coast Line serving the village of Llanfairpwllgwyngyll on the island of Anglesey.
-
A.
Llanbedr railway station
Llanbedr railway station is a small rural stop on the Cambrian Coast Line in Gwynedd, Wales, serving the village of Llanbedr and nearby coastal areas.
-
B.
Llanhilleth railway station
Llanhilleth railway station is a local stop on the Ebbw Vale Line in Wales, serving the village of Llanhilleth with regional rail connections.
-
C.
Llanbradach railway station
Llanbradach railway station is a local rail stop serving the village of Llanbradach in Caerphilly, Wales, providing passenger services on the Valley Lines network.
-
D.
Nant Gwernol railway station
Nant Gwernol railway station is the upper mountain terminus of the historic narrow-gauge Talyllyn Railway in Mid Wales, serving as a scenic endpoint for heritage steam train services.
-
E.
Abergynolwyn railway station
Abergynolwyn railway station is a historic stop on the narrow-gauge Talyllyn Railway in Gwynedd, Wales, serving the former slate-mining village of Abergynolwyn.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | railway station ⓘ |
| closedForPassengers | 1966 ⓘ |
| country |
United Kingdom
ⓘ
Wales ⓘ |
| electrification | not electrified ⓘ |
| fareZoneSystem | National Rail fare system NERFINISHED ⓘ |
| hasAccessibilityFeature | step-free access to at least one platform ⓘ |
| hasAdjacentStation |
Bangor railway station
NERFINISHED
ⓘ
Bodorgan railway station NERFINISHED ⓘ |
| hasCategory | DfT category F2 station ⓘ |
| hasFacility |
car park
ⓘ
passenger information displays ⓘ waiting shelter ⓘ |
| hasLanguage |
English
ⓘ
Welsh ⓘ |
| hasNearbyLandmark |
Britannia Bridge
NERFINISHED
ⓘ
Menai Strait NERFINISHED ⓘ |
| hasNotableFeature | very long bilingual station name sign ⓘ |
| hasOriginalCompany | Chester and Holyhead Railway NERFINISHED ⓘ |
| hasRegionalRailCode | Wales and Borders region NERFINISHED ⓘ |
| hasSignificance | tourist attraction due to long place name ⓘ |
| hasStationCode | LPG NERFINISHED ⓘ |
| hasStyle | British Rail design elements ⓘ |
| laterManagedBy |
British Railways
NERFINISHED
ⓘ
London and North Western Railway NERFINISHED ⓘ London, Midland and Scottish Railway NERFINISHED ⓘ |
| lineUsedFor | Chester–Holyhead route NERFINISHED ⓘ |
| locatedEastOf | Holyhead railway station NERFINISHED ⓘ |
| locatedIn | Llanfairpwllgwyngyll NERFINISHED ⓘ |
| locatedInAdministrativeTerritory |
Gwynedd (historical county)
NERFINISHED
ⓘ
Isle of Anglesey NERFINISHED ⓘ |
| locatedOn |
Anglesey
NERFINISHED
ⓘ
North Wales Coast Line NERFINISHED ⓘ |
| locatedWestOf | Chester railway station NERFINISHED ⓘ |
| openingDate | 1848 ⓘ |
| operator | Transport for Wales Rail ⓘ |
| owner | Network Rail NERFINISHED ⓘ |
| platformCount | 2 ⓘ |
| railwayNetwork | National Rail ⓘ |
| reopenedForPassengers | 1970 ⓘ |
| servedByServiceType |
local stopping services
ⓘ
regional trains ⓘ |
| serves | Llanfairpwllgwyngyll NERFINISHED ⓘ |
| servesIsland | Anglesey NERFINISHED ⓘ |
| structureType | at-grade ⓘ |
| ticketingSystem | self-service ticket machine ⓘ |
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: Llanfairpwll railway station Description of subject: Llanfairpwll railway station is a small railway stop on the North Wales Coast Line serving the village of Llanfairpwllgwyngyll on the island of Anglesey.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.