Walsall Canal
E444240
The Walsall Canal is a historic narrow canal in the West Midlands, England, forming part of the Birmingham Canal Navigations and serving the industrial town of Walsall.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Walsall Canal canonical | 2 |
| Walsall Town Arm | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4479786 — 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: Walsall Canal Context triple: [Walsall, hasCanal, Walsall Canal]
-
A.
Coventry Canal
The Coventry Canal is an 18th-century English narrow canal, engineered by James Brindley, that links Coventry with the wider Midlands canal network and played a key role in the region’s industrial transport.
-
B.
Birmingham and Fazeley Canal
The Birmingham and Fazeley Canal is an 18th-century English narrow canal that forms part of the Birmingham Canal Navigations, linking Birmingham with Fazeley and connecting to wider Midlands waterways.
-
C.
Macclesfield Canal
The Macclesfield Canal is a historic narrow canal in northwest England, known for its scenic route through Cheshire and its role in the region’s 19th-century industrial transport network.
-
D.
Rochdale Canal
The Rochdale Canal is a historic English waterway linking Manchester with Sowerby Bridge, notable for its series of locks and role in the region’s industrial development.
-
E.
Nottingham Canal
Nottingham Canal is a historic artificial waterway in Nottingham, England, built to facilitate industrial transport and now largely used for leisure and heritage purposes.
- 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: Walsall Canal Target entity description: The Walsall Canal is a historic narrow canal in the West Midlands, England, forming part of the Birmingham Canal Navigations and serving the industrial town of Walsall.
-
A.
Coventry Canal
The Coventry Canal is an 18th-century English narrow canal, engineered by James Brindley, that links Coventry with the wider Midlands canal network and played a key role in the region’s industrial transport.
-
B.
Birmingham and Fazeley Canal
The Birmingham and Fazeley Canal is an 18th-century English narrow canal that forms part of the Birmingham Canal Navigations, linking Birmingham with Fazeley and connecting to wider Midlands waterways.
-
C.
Macclesfield Canal
The Macclesfield Canal is a historic narrow canal in northwest England, known for its scenic route through Cheshire and its role in the region’s 19th-century industrial transport network.
-
D.
Rochdale Canal
The Rochdale Canal is a historic English waterway linking Manchester with Sowerby Bridge, notable for its series of locks and role in the region’s industrial development.
-
E.
Nottingham Canal
Nottingham Canal is a historic artificial waterway in Nottingham, England, built to facilitate industrial transport and now largely used for leisure and heritage purposes.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
canal
ⓘ
narrow canal ⓘ |
| connectsTo |
Birmingham Canal Navigations main line
NERFINISHED
ⓘ
Tame Valley Canal NERFINISHED ⓘ Walsall Junction Canal NERFINISHED ⓘ Wyrley and Essington Canal NERFINISHED ⓘ |
| constructionMaterial | earthworks and masonry ⓘ |
| country | England ⓘ |
| currentFunction | recreational navigation ⓘ |
| environmentType |
post-industrial landscape
ⓘ
urban waterway ⓘ |
| hasConnectionRole | links Walsall to other Black Country towns by water ⓘ |
| hasFeature |
junctions
ⓘ
locks ⓘ towpath ⓘ |
| hasHeritageStatus | part of an historic inland waterway network ⓘ |
| hasNavigationAuthority | Canal and River Trust NERFINISHED ⓘ |
| hasNavigationUse |
narrowboats
ⓘ
pleasure craft ⓘ |
| hasStructure |
aqueducts
ⓘ
basins ⓘ bridges ⓘ wharves ⓘ |
| hasTowpathUse | public right of way ⓘ |
| historicalSignificance | supported coal and manufacturing industries in Walsall ⓘ |
| historicalUse | industrial transport ⓘ |
| isPartOf | British inland waterways NERFINISHED ⓘ |
| locatedIn |
Black Country
NERFINISHED
ⓘ
Metropolitan Borough of Walsall NERFINISHED ⓘ Walsall NERFINISHED ⓘ West Midlands NERFINISHED ⓘ West Midlands county NERFINISHED ⓘ central England ⓘ |
| managedBy | Canal and River Trust NERFINISHED ⓘ |
| partOf | Birmingham Canal Navigations NERFINISHED ⓘ |
| passesNear | Walsall town centre NERFINISHED ⓘ |
| passesThrough | industrial areas of Walsall ⓘ |
| primaryFunction | freight transport during industrial era ⓘ |
| region | West Midlands conurbation NERFINISHED ⓘ |
| serves | town of Walsall ⓘ |
| usedFor |
angling
ⓘ
cycling ⓘ leisure boating ⓘ walking ⓘ |
| waterwayNetworkRole | link between Walsall and wider BCN network ⓘ |
| waterwaySystem | Birmingham Canal Navigations NERFINISHED ⓘ |
| waterwayType | navigable canal ⓘ |
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: Walsall Canal Description of subject: The Walsall Canal is a historic narrow canal in the West Midlands, England, forming part of the Birmingham Canal Navigations and serving the industrial town of Walsall.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Walsall Town Arm