Port St Mary railway station
E896369
Port St Mary railway station is a historic stop on the Isle of Man Railway serving the village of Port St Mary on the island’s south coast.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Port St Mary railway station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10963127 — 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: Port St Mary railway station Context triple: [Port St Mary, hasTransportHistory, Port St Mary railway station]
-
A.
Castletown Railway Station
Castletown Railway Station is a historic former railway station on the Isle of Man, once serving the town of Castletown on the island’s steam railway network.
-
B.
Leumeah railway station
Leumeah railway station is a suburban train station in Sydney, Australia, serving the Leumeah area on the city’s commuter rail network.
-
C.
Teralba railway station
Teralba railway station is a suburban train station in New South Wales, Australia, serving the town of Teralba on the Central Coast & Newcastle Line.
-
D.
Nelson railway station
Nelson railway station is a railway station serving the town of Nelson in Lancashire, England, on the East Lancashire Line.
-
E.
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.
- 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: Port St Mary railway station Target entity description: Port St Mary railway station is a historic stop on the Isle of Man Railway serving the village of Port St Mary on the island’s south coast.
-
A.
Castletown Railway Station
Castletown Railway Station is a historic former railway station on the Isle of Man, once serving the town of Castletown on the island’s steam railway network.
-
B.
Leumeah railway station
Leumeah railway station is a suburban train station in Sydney, Australia, serving the Leumeah area on the city’s commuter rail network.
-
C.
Teralba railway station
Teralba railway station is a suburban train station in New South Wales, Australia, serving the town of Teralba on the Central Coast & Newcastle Line.
-
D.
Nelson railway station
Nelson railway station is a railway station serving the town of Nelson in Lancashire, England, on the East Lancashire Line.
-
E.
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.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
heritage railway station
ⓘ
railway station ⓘ |
| category |
Heritage railway stations in the Isle of Man
ⓘ
Railway stations in the Isle of Man ⓘ |
| country |
Isle of Man
ⓘ
linked to:
Isle of Man (crown dependency)
|
| hasFacility |
passenger waiting area
ⓘ
ticket office ⓘ |
| hasNearbySettlement | Port St Mary village centre ⓘ |
| hasStructure |
platform
ⓘ
run-round loop ⓘ sidings ⓘ station building ⓘ |
| heritageUse | tourist services ⓘ |
| historicUse |
freight services
ⓘ
passenger services ⓘ |
| locatedIn | Port St Mary ⓘ |
| locatedInRegion | south coast of the Isle of Man ⓘ |
| locatedOn | Isle of Man Railway ⓘ |
| nearTo |
Bay ny Carrickey
ⓘ
Port Erin ⓘ |
| openingStatus | open for heritage services ⓘ |
| operatedBy |
Isle of Man Railways
ⓘ
linked to:
Isle of Man Railway
|
| ownedBy |
Isle of Man Railways
ⓘ
linked to:
Isle of Man Railway
|
| partOf |
Isle of Man heritage railway network
ⓘ
linked to:
Isle of Man Railway
|
| platformCount | 1 ⓘ |
| railwayGauge | 3 ft narrow gauge ⓘ |
| railwayLine | Douglas–Port Erin line ⓘ |
| serves | Port St Mary ⓘ |
| transportType | rail ⓘ |
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: Port St Mary railway station Description of subject: Port St Mary railway station is a historic stop on the Isle of Man Railway serving the village of Port St Mary on the island’s south coast.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.