Foulridge Tunnel
E179916
Foulridge Tunnel is a historic canal tunnel in Lancashire, England, carrying the Leeds and Liverpool Canal beneath the village of Foulridge and surrounding hills.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Foulridge Tunnel canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T1579650 — 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: Foulridge Tunnel Context triple: [Leeds and Liverpool Canal, hasFeature, Foulridge Tunnel]
-
A.
Reigate Tunnel
Reigate Tunnel is a historic road tunnel in Reigate, Surrey, notable as one of the earliest road tunnels in Britain and now a distinctive local landmark.
-
B.
Hindhead Tunnel
Hindhead Tunnel is a major road tunnel in Surrey, England, carrying the A3 beneath the Devil’s Punch Bowl to improve traffic flow and reduce environmental impact on the surrounding countryside.
-
C.
Dartford Tunnel
The Dartford Tunnel is a major road tunnel under the River Thames in southeast England, forming part of a key river crossing on the London orbital route.
-
D.
Standedge tunnels
The Standedge Tunnels are a historic series of canal and railway tunnels piercing the Pennines in northern England, known as some of the longest and highest transport tunnels in the UK.
-
E.
Thelwall Viaduct
Thelwall Viaduct is a major motorway bridge in north-west England that carries the M6 over the River Mersey and surrounding waterways near Warrington.
- 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: Foulridge Tunnel Target entity description: Foulridge Tunnel is a historic canal tunnel in Lancashire, England, carrying the Leeds and Liverpool Canal beneath the village of Foulridge and surrounding hills.
-
A.
Reigate Tunnel
Reigate Tunnel is a historic road tunnel in Reigate, Surrey, notable as one of the earliest road tunnels in Britain and now a distinctive local landmark.
-
B.
Hindhead Tunnel
Hindhead Tunnel is a major road tunnel in Surrey, England, carrying the A3 beneath the Devil’s Punch Bowl to improve traffic flow and reduce environmental impact on the surrounding countryside.
-
C.
Dartford Tunnel
The Dartford Tunnel is a major road tunnel under the River Thames in southeast England, forming part of a key river crossing on the London orbital route.
-
D.
Standedge tunnels
The Standedge Tunnels are a historic series of canal and railway tunnels piercing the Pennines in northern England, known as some of the longest and highest transport tunnels in the UK.
-
E.
Thelwall Viaduct
Thelwall Viaduct is a major motorway bridge in north-west England that carries the M6 over the River Mersey and surrounding waterways near Warrington.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
canal tunnel
ⓘ
transport infrastructure ⓘ |
| carriedBy | Leeds and Liverpool Canal ⓘ |
| connects |
sections of the Leeds and Liverpool Canal north of Foulridge
ⓘ
sections of the Leeds and Liverpool Canal south of Foulridge ⓘ |
| country | United Kingdom ⓘ |
| environment | rural ⓘ |
| hasAccess | by boat only ⓘ |
| hasFunction | to carry canal traffic beneath high ground ⓘ |
| hasMaterial |
brick
ⓘ
stone ⓘ |
| hasOwner | canal navigation authority in England ⓘ |
| hasType | navigation tunnel ⓘ |
| heritageStatus | historic structure ⓘ |
| isOnRoute |
Leeds–Liverpool waterway route
ⓘ
linked to:
Leeds and Liverpool Canal
|
| isPartOf | inland water transport infrastructure of England ⓘ |
| locatedIn |
England
ⓘ
Foulridge ⓘ Lancashire ⓘ United Kingdom ⓘ |
| locatedInWaterwaySystem | British canal network ⓘ |
| namedAfter | Foulridge ⓘ |
| partOf | Leeds and Liverpool Canal ⓘ |
| passesUnder |
surrounding hills near Foulridge
ⓘ
village of Foulridge ⓘ |
| region | North West England ⓘ |
| use | navigation ⓘ |
| usedFor |
canal transport
ⓘ
leisure boating ⓘ narrowboat traffic ⓘ |
| waterway | Leeds and Liverpool 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: Foulridge Tunnel Description of subject: Foulridge Tunnel is a historic canal tunnel in Lancashire, England, carrying the Leeds and Liverpool Canal beneath the village of Foulridge and surrounding hills.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.