Fairfield Lock Flight
E467219
Fairfield Lock Flight is a series of canal locks on the Ashton Canal in Greater Manchester, England, built to manage a steep change in water level along the waterway.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fairfield Lock Flight canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4743392 — 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: Fairfield Lock Flight Context triple: [Ashton Canal, notableStructure, Fairfield Lock Flight]
-
A.
Gladstone Lock
Gladstone Lock is a major ship lock within the Port of Liverpool that enables large vessels to access the port’s dock system from the River Mersey.
-
B.
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.
-
C.
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.
-
D.
Rosedale Lock
Rosedale Lock is a navigational lock on Ontario’s Trent–Severn Waterway that helps boats transition between different water levels along the canal system.
-
E.
Hunts Lock
Hunts Lock is a navigation lock on the River Weaver in Cheshire, England, used to manage water levels and allow boats to pass along the river.
- 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: Fairfield Lock Flight Target entity description: Fairfield Lock Flight is a series of canal locks on the Ashton Canal in Greater Manchester, England, built to manage a steep change in water level along the waterway.
-
A.
Gladstone Lock
Gladstone Lock is a major ship lock within the Port of Liverpool that enables large vessels to access the port’s dock system from the River Mersey.
-
B.
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.
-
C.
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.
-
D.
Rosedale Lock
Rosedale Lock is a navigational lock on Ontario’s Trent–Severn Waterway that helps boats transition between different water levels along the canal system.
-
E.
Hunts Lock
Hunts Lock is a navigation lock on the River Weaver in Cheshire, England, used to manage water levels and allow boats to pass along the river.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
canal infrastructure
ⓘ
lock flight ⓘ |
| designedToOvercome | steep gradient in canal alignment ⓘ |
| hasConstructionMaterial |
brick
ⓘ
stone ⓘ |
| hasFunction |
enable navigation on Ashton Canal
ⓘ
manage steep change in water level ⓘ |
| hasHeritageValue | historic canal infrastructure ⓘ |
| hasMechanicalSystem |
lock gates
ⓘ
paddle gear ⓘ |
| hasPart | canal lock ⓘ |
| hasWaterDestination |
Ashton Canal pound below the flight
ⓘ
linked to:
Ashton Canal
|
| hasWaterSource | Ashton Canal pound above the flight ⓘ |
| isPartOfTransportNetwork | Inland waterways of England ⓘ |
| locatedInAdministrativeTerritory | Greater Manchester ⓘ |
| locatedInCountry |
England
ⓘ
United Kingdom ⓘ |
| locatedOnWaterway | Ashton Canal ⓘ |
| operatedBy | manual operation by boaters or lock keepers ⓘ |
| partOf | Ashton Canal lock system ⓘ |
| subjectOf |
canal navigation guides
ⓘ
local industrial heritage studies ⓘ |
| usedFor |
canal navigation
ⓘ
inland water transport ⓘ recreational boating ⓘ |
| waterwayType | narrow 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: Fairfield Lock Flight Description of subject: Fairfield Lock Flight is a series of canal locks on the Ashton Canal in Greater Manchester, England, built to manage a steep change in water level along the waterway.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.