Hillmorton Locks
E590124
Hillmorton Locks is a historic flight of canal locks near Rugby in Warwickshire, England, known as one of the busiest and most significant lock sites on the British canal network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hillmorton Locks canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6331607 — 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: Hillmorton Locks Context triple: [Oxford Canal, notableStructure, Hillmorton Locks]
-
A.
Dutton Locks
Dutton Locks is a set of navigation locks on the River Weaver in Cheshire, England, used to manage water levels and enable boat passage along the river.
-
B.
Tewitfield Locks
Tewitfield Locks is a historic flight of canal locks at the northern end of the Lancaster Canal in Lancashire, England, marking the former navigable limit of the waterway.
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C.
Tinsley Locks
Tinsley Locks is a flight of canal locks near Sheffield, England, that raises the Sheffield and South Yorkshire Navigation from the River Don up to the city’s canal basin.
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D.
Burleigh Falls Lock
Burleigh Falls Lock is a canal lock on Ontario’s Trent–Severn Waterway, known for managing navigation and water levels near the scenic Burleigh Falls area.
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E.
Watford Locks
Watford Locks is a flight of canal locks on the Grand Union Canal in Northamptonshire, England, known for lifting boats between the canal’s lower and upper levels near Watford Gap.
- 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: Hillmorton Locks Target entity description: Hillmorton Locks is a historic flight of canal locks near Rugby in Warwickshire, England, known as one of the busiest and most significant lock sites on the British canal network.
-
A.
Dutton Locks
Dutton Locks is a set of navigation locks on the River Weaver in Cheshire, England, used to manage water levels and enable boat passage along the river.
-
B.
Tewitfield Locks
Tewitfield Locks is a historic flight of canal locks at the northern end of the Lancaster Canal in Lancashire, England, marking the former navigable limit of the waterway.
-
C.
Tinsley Locks
Tinsley Locks is a flight of canal locks near Sheffield, England, that raises the Sheffield and South Yorkshire Navigation from the River Don up to the city’s canal basin.
-
D.
Burleigh Falls Lock
Burleigh Falls Lock is a canal lock on Ontario’s Trent–Severn Waterway, known for managing navigation and water levels near the scenic Burleigh Falls area.
-
E.
Watford Locks
Watford Locks is a flight of canal locks on the Grand Union Canal in Northamptonshire, England, known for lifting boats between the canal’s lower and upper levels near Watford Gap.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
canal infrastructure
ⓘ
canal lock flight ⓘ |
| category |
Buildings and structures in Warwickshire
ⓘ
Locks of England NERFINISHED ⓘ Transport in Warwickshire ⓘ |
| connectsRoute |
Oxford Canal northern section
NERFINISHED
ⓘ
Oxford Canal southern section NERFINISHED ⓘ |
| constructionStart | 1770s ⓘ |
| country | United Kingdom ⓘ |
| era | Industrial Revolution NERFINISHED ⓘ |
| hasAccess | public footpaths ⓘ |
| hasDuplicateChambers | true ⓘ |
| hasFeature |
adjacent towpath
ⓘ
brick lock chambers ⓘ paddle gear for water control ⓘ |
| hasMaterial |
brick
ⓘ
stone ⓘ timber lock gates ⓘ |
| hasNearbyStructure |
Hillmorton Top Lock cottage
NERFINISHED
ⓘ
canal bridges ⓘ |
| hasNumberOfLocks | 3 ⓘ |
| hasParallelLocks | true ⓘ |
| hasPhotographicInterest | frequently photographed canal location ⓘ |
| heritageStatus | historic canal site ⓘ |
| historicSignificance |
important in traffic between the Midlands and the south of England
ⓘ
one of the busiest lock sites on the British canal network ⓘ |
| locatedIn |
England
ⓘ
Hillmorton NERFINISHED ⓘ Warwickshire NERFINISHED ⓘ |
| locatedNear | Rugby NERFINISHED ⓘ |
| locatedOnWaterway | Oxford Canal NERFINISHED ⓘ |
| lockNumbering | Locks 2, 3 and 4 on the Oxford Canal NERFINISHED ⓘ |
| modification | locks duplicated in the 1840s to increase capacity ⓘ |
| navigationAuthority | Canal & River Trust NERFINISHED ⓘ |
| nearbySettlement | Hillmorton village ⓘ |
| nearbyTown | Rugby NERFINISHED ⓘ |
| opened | 1774 ⓘ |
| operatedBy | Canal & River Trust NERFINISHED ⓘ |
| originalEngineer | James Brindley NERFINISHED ⓘ |
| partOf | British canal network ⓘ |
| region | West Midlands NERFINISHED ⓘ |
| tourism | popular with walkers and boaters ⓘ |
| usedFor |
commercial canal traffic historically
ⓘ
leisure boating ⓘ navigation of narrowboats ⓘ |
| waterManagementRole | manages level changes on the Oxford Canal near Rugby ⓘ |
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: Hillmorton Locks Description of subject: Hillmorton Locks is a historic flight of canal locks near Rugby in Warwickshire, England, known as one of the busiest and most significant lock sites on the British canal network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.