Rochdale line
E11193
The Rochdale line is a railway route in Greater Manchester, England, forming part of the local and regional rail network connecting Manchester with Rochdale and surrounding areas.
All labels observed (10)
How this entity was disambiguated
This entity first appeared as the object of triple T83291 — 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: Rochdale line Context triple: [Manchester Victoria, locatedOn, Rochdale line]
-
A.
Manchester to Leeds line
The Manchester to Leeds line is a key trans-Pennine railway route in northern England connecting major cities across the Pennines.
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B.
Fife Circle Line
The Fife Circle Line is a suburban rail route in Fife, Scotland, forming a loop north of Edinburgh that serves towns such as Dunfermline, Kirkcaldy, and Glenrothes with Thornton.
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C.
Manchester Piccadilly
Manchester Piccadilly is the main railway terminus and busiest train station in Manchester, England, serving as a key hub for regional and national rail services.
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D.
Manchester Metrolink
Manchester Metrolink is a light rail/tram network serving Greater Manchester, England, connecting the city centre with surrounding suburbs and key regional destinations.
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E.
Oxford Road railway station
Oxford Road railway station is a central Manchester rail hub serving local and regional train services, particularly convenient for the nearby university and cultural district.
- 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: Rochdale line Target entity description: The Rochdale line is a railway route in Greater Manchester, England, forming part of the local and regional rail network connecting Manchester with Rochdale and surrounding areas.
-
A.
Manchester to Leeds line
The Manchester to Leeds line is a key trans-Pennine railway route in northern England connecting major cities across the Pennines.
-
B.
Fife Circle Line
The Fife Circle Line is a suburban rail route in Fife, Scotland, forming a loop north of Edinburgh that serves towns such as Dunfermline, Kirkcaldy, and Glenrothes with Thornton.
-
C.
Manchester Piccadilly
Manchester Piccadilly is the main railway terminus and busiest train station in Manchester, England, serving as a key hub for regional and national rail services.
-
D.
Manchester Metrolink
Manchester Metrolink is a light rail/tram network serving Greater Manchester, England, connecting the city centre with surrounding suburbs and key regional destinations.
-
E.
Oxford Road railway station
Oxford Road railway station is a central Manchester rail hub serving local and regional train services, particularly convenient for the nearby university and cultural district.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail line
ⓘ
railway line ⓘ |
| connects |
Manchester
ⓘ
Rochdale ⓘ |
| connectsWith |
Calder Valley line
ⓘ
Oldham and Rochdale Line (Metrolink) ⓘ
linked to:
Rochdale line
|
| country | England ⓘ |
| electrification | 25 kV AC overhead line ⓘ |
| hasPrimaryCity | Manchester ⓘ |
| hasPrimaryTown | Rochdale ⓘ |
| hasStation |
Castleton railway station
ⓘ
Manchester Victoria railway station ⓘ Mills Hill railway station ⓘ Moston railway station ⓘ Rochdale railway station ⓘ |
| locatedIn |
Greater Manchester
ⓘ
North West England ⓘ |
| operator | Northern Trains ⓘ |
| owner | Network Rail ⓘ |
| partOf |
Greater Manchester rail network
ⓘ
linked to:
Manchester rail network
National Rail network ⓘ
linked to:
National Rail
|
| passesThrough |
Castleton
ⓘ
Manchester city centre ⓘ Miles Platting ⓘ Mills Hill ⓘ Moston ⓘ |
| serviceType |
local rail services
ⓘ
regional rail services ⓘ |
| terminus |
Manchester Victoria railway station
ⓘ
Rochdale railway station ⓘ |
| usesRollingStock |
diesel multiple units
ⓘ
electric multiple units ⓘ |
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: Rochdale line Description of subject: The Rochdale line is a railway route in Greater Manchester, England, forming part of the local and regional rail network connecting Manchester with Rochdale and surrounding areas.
Referenced by (18)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Rochdale line
subject linked to:
Airport Line
linked to: Rochdale line
subject linked to:
Airport Line
linked to: Rochdale line
linked to: Rochdale line
linked to: Rochdale line
linked to: Rochdale line
linked to: Rochdale line
linked to: Rochdale line
subject linked to:
Victoria Station
linked to: Rochdale line
linked to: Rochdale line
linked to: Rochdale line
linked to: Rochdale line
linked to: Rochdale line
linked to: Rochdale line
linked to: Rochdale line
linked to: Rochdale line