Wolverhampton–Walsall line
E931747
The Wolverhampton–Walsall line is a railway route in the West Midlands of England that provides local passenger and freight connections between the cities of Wolverhampton and Walsall.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Walsall Line | 1 |
| Walsall–Dudley line | 1 |
| Walsall–Wolverhampton route | 1 |
| Wolverhampton–Walsall line canonical | 1 |
| Wolverhampton–Walsall line at Walsall | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11471529 — 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: Wolverhampton–Walsall line Context triple: [Wolverhampton railway station, locatedOnLine, Wolverhampton–Walsall line]
-
A.
Birmingham–Wolverhampton line
The Birmingham–Wolverhampton line is a key railway route in England’s West Midlands, linking the major cities of Birmingham and Wolverhampton and forming part of the region’s core commuter and intercity rail network.
-
B.
Shrewsbury–Wolverhampton line
The Shrewsbury–Wolverhampton line is a railway route in the West Midlands of England that connects the town of Shrewsbury with the city of Wolverhampton, serving intermediate communities along the way.
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C.
Birmingham–Kidderminster line
The Birmingham–Kidderminster line is a suburban and regional railway route in the West Midlands of England linking central Birmingham with the town of Kidderminster.
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D.
Birmingham–Shrewsbury line
The Birmingham–Shrewsbury line is a key railway route in England linking the West Midlands city of Birmingham with the historic town of Shrewsbury, providing important regional and intercity passenger services.
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E.
Birmingham–Stratford-upon-Avon line
The Birmingham–Stratford-upon-Avon line is a regional railway route in England linking Birmingham with the historic town of Stratford-upon-Avon, primarily serving commuter and tourist traffic.
- 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: Wolverhampton–Walsall line Target entity description: The Wolverhampton–Walsall line is a railway route in the West Midlands of England that provides local passenger and freight connections between the cities of Wolverhampton and Walsall.
-
A.
Birmingham–Wolverhampton line
The Birmingham–Wolverhampton line is a key railway route in England’s West Midlands, linking the major cities of Birmingham and Wolverhampton and forming part of the region’s core commuter and intercity rail network.
-
B.
Shrewsbury–Wolverhampton line
The Shrewsbury–Wolverhampton line is a railway route in the West Midlands of England that connects the town of Shrewsbury with the city of Wolverhampton, serving intermediate communities along the way.
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C.
Birmingham–Kidderminster line
The Birmingham–Kidderminster line is a suburban and regional railway route in the West Midlands of England linking central Birmingham with the town of Kidderminster.
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D.
Birmingham–Shrewsbury line
The Birmingham–Shrewsbury line is a key railway route in England linking the West Midlands city of Birmingham with the historic town of Shrewsbury, providing important regional and intercity passenger services.
-
E.
Birmingham–Stratford-upon-Avon line
The Birmingham–Stratford-upon-Avon line is a regional railway route in England linking Birmingham with the historic town of Stratford-upon-Avon, primarily serving commuter and tourist traffic.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
railway line
ⓘ
railway route ⓘ |
| category | Railway lines in the West Midlands ⓘ |
| connects |
Walsall
ⓘ
Wolverhampton ⓘ |
| country | England ⓘ |
| electrification | 25 kV AC overhead ⓘ |
| endPoint | Walsall ⓘ |
| hasFunction |
commuter transport
ⓘ
urban rail connection ⓘ |
| hasServiceType |
local stopping services
ⓘ
regional services ⓘ |
| languageOfName | English ⓘ |
| locatedIn |
City of Wolverhampton
ⓘ
linked to:
Wolverhampton
Metropolitan Borough of Walsall ⓘ United Kingdom ⓘ West Midlands ⓘ |
| locatedNear | Birmingham ⓘ |
| operator | West Midlands Trains ⓘ |
| partOf | West Midlands rail network ⓘ |
| passesThrough |
Walsall railway station
ⓘ
Wolverhampton railway station ⓘ |
| railNetwork |
West Midlands Railway network
ⓘ
linked to:
West Midlands rail network
|
| railwaySystem | National Rail ⓘ |
| regionServed | Black Country ⓘ |
| startPoint | Wolverhampton ⓘ |
| trackGauge | standard gauge ⓘ |
| usedBy | freight operators ⓘ |
| usedFor |
freight services
ⓘ
passenger services ⓘ |
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: Wolverhampton–Walsall line Description of subject: The Wolverhampton–Walsall line is a railway route in the West Midlands of England that provides local passenger and freight connections between the cities of Wolverhampton and Walsall.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Wolverhampton–Walsall line
linked to: Wolverhampton–Walsall line
linked to: Wolverhampton–Walsall line
linked to: Wolverhampton–Walsall line