Platform 1
E548452
Platform 1 is one of the passenger boarding platforms at Castleton railway station in Greater Manchester, England.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Platform 1 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5824287 — 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: Platform 1 Context triple: [Castleton railway station, hasPlatform, Platform 1]
-
A.
Platform 1
Platform 1 is one of the passenger boarding platforms at Brentford railway station in London, serving trains on the local rail network.
-
B.
Platform 1
Platform 1 is one of the passenger boarding platforms at Lincoln railway station in Lincoln, England.
-
C.
Platform 1
Platform 1 is one of the passenger train platforms at Cambridge railway station in Cambridge, England.
-
D.
Platform 1
Platform 1 is one of the passenger platforms at Widnes railway station in Cheshire, England, used for boarding and alighting from trains serving the station.
-
E.
Platform 1
Platform 1 is one of the passenger train platforms at Southampton Central railway station in Southampton, 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: Platform 1 Target entity description: Platform 1 is one of the passenger boarding platforms at Castleton railway station in Greater Manchester, England.
-
A.
Platform 1
Platform 1 is one of the passenger train platforms at Cambridge railway station in Cambridge, England.
-
B.
Platform 1
Platform 1 is one of the passenger platforms at Widnes railway station in Cheshire, England, used for boarding and alighting from trains serving the station.
-
C.
Platform 1
Platform 1 is one of the passenger boarding platforms at Brentford railway station in London, serving trains on the local rail network.
-
D.
Platform 1
Platform 1 is one of the passenger boarding platforms at Lincoln railway station in Lincoln, England.
-
E.
Platform 1
Platform 1 is one of the passenger train platforms at Southampton Central railway station in Southampton, England.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf | railway platform ⓘ |
| category | Railway platforms in Greater Manchester ⓘ |
| country | United Kingdom ⓘ |
| gauge | standard gauge ⓘ |
| hasAccess |
station concourse
ⓘ
station entrance ⓘ |
| hasAmenity |
lighting
ⓘ
passenger information displays ⓘ seating ⓘ |
| hasFunction |
alighting from trains
ⓘ
boarding of trains ⓘ |
| hasNumber | 1 ⓘ |
| hasOperator | Northern Trains ⓘ |
| hasOwner | Network Rail ⓘ |
| hasSafetyFeatures |
platform edge markings
ⓘ
warning signs ⓘ |
| hasStation | Castleton railway station ⓘ |
| hasSurface | paved platform surface ⓘ |
| isPartOf | station infrastructure ⓘ |
| locatedIn |
Castleton, Greater Manchester
ⓘ
England ⓘ Greater Manchester ⓘ United Kingdom ⓘ |
| partOf | Castleton railway station ⓘ |
| partOfNetwork |
National Rail network of Great Britain
ⓘ
linked to:
National Rail
|
| railwayStationServed | Castleton railway station ⓘ |
| serves | rail passengers ⓘ |
| usedFor | passenger boarding ⓘ |
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: Platform 1 Description of subject: Platform 1 is one of the passenger boarding platforms at Castleton railway station in Greater Manchester, England.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.