Caernarfon station
E865331
Caernarfon station is the northern terminus and main passenger station of the heritage Welsh Highland Railway in Caernarfon, Wales.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Caernarfon railway station (heritage) | 1 |
| Caernarfon station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10400141 — 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: Caernarfon station Context triple: [Welsh Highland Railway, hasStation, Caernarfon station]
-
A.
Conwy railway station
Conwy railway station is a small stop on the North Wales Coast Line serving the historic walled town of Conwy in Wales.
-
B.
Llanberis station
Llanberis station is the lower terminus and main departure point of the Snowdon Mountain Railway in Gwynedd, Wales.
-
C.
North Wales station
North Wales station is a commuter rail stop in North Wales, Pennsylvania, served by SEPTA Regional Rail.
-
D.
Snowdon station
Snowdon station is a major Montreal Metro interchange station in the Côte-des-Neiges–Notre-Dame-de-Grâce borough, serving as a key hub on the city’s rapid transit network.
-
E.
Cynwyd station
Cynwyd station is a SEPTA regional rail station in Bala Cynwyd, Pennsylvania, serving as the northern endpoint of the short Cynwyd Line into Philadelphia.
- 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: Caernarfon station Target entity description: Caernarfon station is the northern terminus and main passenger station of the heritage Welsh Highland Railway in Caernarfon, Wales.
-
A.
Conwy railway station
Conwy railway station is a small stop on the North Wales Coast Line serving the historic walled town of Conwy in Wales.
-
B.
Llanberis station
Llanberis station is the lower terminus and main departure point of the Snowdon Mountain Railway in Gwynedd, Wales.
-
C.
North Wales station
North Wales station is a commuter rail stop in North Wales, Pennsylvania, served by SEPTA Regional Rail.
-
D.
Snowdon station
Snowdon station is a major Montreal Metro interchange station in the Côte-des-Neiges–Notre-Dame-de-Grâce borough, serving as a key hub on the city’s rapid transit network.
-
E.
Cynwyd station
Cynwyd station is a SEPTA regional rail station in Bala Cynwyd, Pennsylvania, serving as the northern endpoint of the short Cynwyd Line into Philadelphia.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
heritage railway station
ⓘ
railway station ⓘ |
| adjacentTo | Caernarfon Castle ⓘ |
| category |
Heritage railway stations in Gwynedd
ⓘ
Railway stations in Caernarfon ⓘ Welsh Highland Railway stations ⓘ |
| country | Wales ⓘ |
| gauge | narrow gauge ⓘ |
| hasConnectionTo |
Beddgelert
ⓘ
Dinas ⓘ Porthmadog ⓘ Rhyd Ddu ⓘ Waunfawr ⓘ |
| hasFacility |
café
ⓘ
car park ⓘ shop ⓘ ticket office ⓘ toilets ⓘ waiting room ⓘ |
| hasNearbyAttraction |
Caernarfon town walls
ⓘ
Royal town of Caernarfon ⓘ |
| hasStationCode | CNF (heritage internal code, not National Rail) ⓘ |
| hasStructure |
platform canopy
ⓘ
station building ⓘ |
| heritageStatus | heritage railway terminus ⓘ |
| languageOfSignage |
English
ⓘ
Welsh ⓘ |
| locatedIn |
Caernarfon
ⓘ
linked to:
Caernarfon, Gwynedd
Gwynedd ⓘ United Kingdom ⓘ |
| near | Menai Strait ⓘ |
| openingDate | 1997 ⓘ |
| operator |
Ffestiniog Railway Company
ⓘ
linked to:
Ffestiniog Railway
|
| ownedBy |
Ffestiniog Railway Company
ⓘ
linked to:
Ffestiniog Railway
|
| partOf |
Welsh Highland Railway network
ⓘ
linked to:
Welsh Highland Railway
|
| platformCount | 2 ⓘ |
| railwayLine | Welsh Highland Railway ⓘ |
| replaced | temporary Welsh Highland Railway terminus at Caernarfon ⓘ |
| serves |
Caernarfon town
ⓘ
linked to:
Caernarfon, Gwynedd
|
| terminusOf | Welsh Highland Railway ⓘ |
| trackConfiguration | terminus ⓘ |
| usedFor |
heritage railway operations
ⓘ
tourist services ⓘ |
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: Caernarfon station Description of subject: Caernarfon station is the northern terminus and main passenger station of the heritage Welsh Highland Railway in Caernarfon, Wales.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Caernarfon station