Leeds–Blackburn services
E826681
Leeds–Blackburn services are regional passenger train services in Northern England that operate between the cities of Leeds and Blackburn, stopping at intermediate stations such as New Pudsey.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Leeds–Blackburn services canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9874606 — 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: Leeds–Blackburn services Context triple: [New Pudsey railway station, servedByService, Leeds–Blackburn services]
-
A.
Leeds to Liverpool Lime Street service
The Leeds to Liverpool Lime Street service is a regional passenger train route in northern England connecting Leeds with Liverpool Lime Street station, operated by TransPennine Express.
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B.
Leeds–York line
The Leeds–York line is a key railway route in Northern England connecting the cities of Leeds and York and forming part of the region’s main intercity and commuter network.
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C.
Leeds–Morecambe line
The Leeds–Morecambe line is a regional railway route in Northern England linking Leeds and Bradford with Lancaster and the seaside town of Morecambe via the Aire and Lune valleys.
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D.
Leeds–Dewsbury line
The Leeds–Dewsbury line is a railway route in West Yorkshire, England, connecting the city of Leeds with the town of Dewsbury as part of the regional commuter rail network.
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E.
London–Leeds
London–Leeds is a major intercity rail corridor in the United Kingdom linking the capital with the key northern city of Leeds.
- 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: Leeds–Blackburn services Target entity description: Leeds–Blackburn services are regional passenger train services in Northern England that operate between the cities of Leeds and Blackburn, stopping at intermediate stations such as New Pudsey.
-
A.
Leeds to Liverpool Lime Street service
The Leeds to Liverpool Lime Street service is a regional passenger train route in northern England connecting Leeds with Liverpool Lime Street station, operated by TransPennine Express.
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B.
Leeds–York line
The Leeds–York line is a key railway route in Northern England connecting the cities of Leeds and York and forming part of the region’s main intercity and commuter network.
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C.
Leeds–Morecambe line
The Leeds–Morecambe line is a regional railway route in Northern England linking Leeds and Bradford with Lancaster and the seaside town of Morecambe via the Aire and Lune valleys.
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D.
Leeds–Dewsbury line
The Leeds–Dewsbury line is a railway route in West Yorkshire, England, connecting the city of Leeds with the town of Dewsbury as part of the regional commuter rail network.
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E.
London–Leeds
London–Leeds is a major intercity rail corridor in the United Kingdom linking the capital with the key northern city of Leeds.
- F. None of above. chosen
Statements (13)
| Predicate | Object |
|---|---|
| instanceOf | passenger rail service ⓘ |
| country | United Kingdom ⓘ |
| hasIntermediateStops | yes ⓘ |
| locatedIn | Northern England ⓘ |
| modeOfTransport | rail ⓘ |
| operatesBetween |
Blackburn
ⓘ
Leeds ⓘ |
| primaryFunction | passenger transport ⓘ |
| servesCity |
Blackburn
ⓘ
Leeds ⓘ |
| serviceType | regional passenger ⓘ |
| stopsAt |
New Pudsey
ⓘ
linked to:
Pudsey
|
| usesInfrastructure | railway line ⓘ |
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: Leeds–Blackburn services Description of subject: Leeds–Blackburn services are regional passenger train services in Northern England that operate between the cities of Leeds and Blackburn, stopping at intermediate stations such as New Pudsey.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.