Porth railway station
E467005
Porth railway station is a local train station in Porth, Rhondda Cynon Taf, Wales, providing passenger rail services on the Rhondda Line.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Porth railway station canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4763095 — 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: Porth railway station Context triple: [Porth, servedBy, Porth railway station]
-
A.
Pembroke railway station
Pembroke railway station is a small railway stop in Pembroke, Wales, providing passenger rail services on the West Wales Line.
-
B.
Holyhead railway station
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.
-
C.
Padstow railway station
Padstow railway station is a suburban passenger rail station in Sydney, Australia, serving the local community on the city’s metropolitan train network.
-
D.
Pembroke Dock railway station
Pembroke Dock railway station is a railway terminus in Pembroke Dock, Pembrokeshire, Wales, serving as the main rail connection for the town and surrounding area.
-
E.
Milford Haven railway station
Milford Haven railway station is the western terminus of the West Wales Line in Pembrokeshire, Wales, serving the town of Milford Haven with regional rail services.
- 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: Porth railway station Target entity description: Porth railway station is a local train station in Porth, Rhondda Cynon Taf, Wales, providing passenger rail services on the Rhondda Line.
-
A.
Pembroke railway station
Pembroke railway station is a small railway stop in Pembroke, Wales, providing passenger rail services on the West Wales Line.
-
B.
Holyhead railway station
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.
-
C.
Padstow railway station
Padstow railway station is a suburban passenger rail station in Sydney, Australia, serving the local community on the city’s metropolitan train network.
-
D.
Pembroke Dock railway station
Pembroke Dock railway station is a railway terminus in Pembroke Dock, Pembrokeshire, Wales, serving as the main rail connection for the town and surrounding area.
-
E.
Milford Haven railway station
Milford Haven railway station is the western terminus of the West Wales Line in Pembrokeshire, Wales, serving the town of Milford Haven with regional rail services.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
railway station
ⓘ
railway station in Wales ⓘ |
| category | DfT category F2 station ⓘ |
| country | Wales ⓘ |
| distanceFromCardiffCentral | approximately 13 miles ⓘ |
| electrificationStatus | part of South Wales Metro upgrade plans ⓘ |
| fareZone | Valleys & Cardiff Local Routes ⓘ |
| gridReference | ST 029 907 ⓘ |
| hasAccess | ramp access to platforms ⓘ |
| hasFacility |
CCTV
ⓘ
bus interchange nearby ⓘ car park ⓘ customer information screens ⓘ step-free access ⓘ ticket office ⓘ waiting shelters ⓘ |
| hasInformationSystem | automated announcements ⓘ |
| hasServiceType |
commuter services
ⓘ
local stopping services ⓘ |
| hasStructure |
footbridge between platforms
ⓘ
two side platforms ⓘ |
| hasTicketing | ticket machines ⓘ |
| lineServed | Rhondda Line ⓘ |
| locatedIn |
Porth
ⓘ
Rhondda Cynon Taf ⓘ Rhondda Valley ⓘ South Wales ⓘ |
| locatedOn |
Treforest–Treherbert railway
ⓘ
linked to:
Rhondda Line
|
| managedBy | Transport for Wales Rail ⓘ |
| nearbyFeature |
Porth town centre shops
ⓘ
Rhondda Fawr valley ⓘ
linked to:
Rhondda Valley
|
| openedBy | Taff Vale Railway ⓘ |
| operator | Transport for Wales Rail ⓘ |
| platformCount | 2 ⓘ |
| railNetwork | National Rail ⓘ |
| region |
Valleys Lines
ⓘ
linked to:
Valley Lines railway
|
| servedBy |
Valleys & Cardiff Local Routes services
ⓘ
linked to:
Valleys & Cardiff Local Routes
|
| serves |
Porth town centre
ⓘ
linked to:
Porth
Rhondda communities ⓘ |
| servicePattern |
frequent services to Cardiff Central
ⓘ
services to Pontypridd ⓘ services to Treherbert ⓘ |
| stationCode | POR ⓘ |
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: Porth railway station Description of subject: Porth railway station is a local train station in Porth, Rhondda Cynon Taf, Wales, providing passenger rail services on the Rhondda Line.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.