Trowse Eye
E155611
Trowse Eye is a lock on the River Yare in Norfolk, England, used to control water levels and enable navigation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Trowse Eye canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1357598 — 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: Trowse Eye Context triple: [River Yare, hasLock, Trowse Eye]
-
A.
Rerwick Head
Rerwick Head is a coastal headland forming the highest point on the island of Orkney Mainland in Scotland.
-
B.
Peaslake
Peaslake is a small rural village in Surrey, England, known for its scenic woodland surroundings and popularity with walkers and mountain bikers.
-
C.
Hutton-le-Hole
Hutton-le-Hole is a picturesque village in North Yorkshire, England, known for its open village green, grazing sheep, and traditional stone cottages that attract many visitors.
-
D.
Flat Holm
Flat Holm is a small limestone island in the Bristol Channel known for its rich wildlife, historic fortifications, and role in early wireless radio experiments.
-
E.
Hythe
Hythe is a historic coastal town in Kent, England, known as one of the original Cinque Ports that once played a key role in maritime defense and trade.
- 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: Trowse Eye Target entity description: Trowse Eye is a lock on the River Yare in Norfolk, England, used to control water levels and enable navigation.
-
A.
Rerwick Head
Rerwick Head is a coastal headland forming the highest point on the island of Orkney Mainland in Scotland.
-
B.
Peaslake
Peaslake is a small rural village in Surrey, England, known for its scenic woodland surroundings and popularity with walkers and mountain bikers.
-
C.
Hutton-le-Hole
Hutton-le-Hole is a picturesque village in North Yorkshire, England, known for its open village green, grazing sheep, and traditional stone cottages that attract many visitors.
-
D.
Flat Holm
Flat Holm is a small limestone island in the Bristol Channel known for its rich wildlife, historic fortifications, and role in early wireless radio experiments.
-
E.
Hythe
Hythe is a historic coastal town in Kent, England, known as one of the original Cinque Ports that once played a key role in maritime defense and trade.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
lock
ⓘ
navigation lock ⓘ |
| controls | water level on River Yare near Norwich ⓘ |
| country | England ⓘ |
| hasAccess | inland waterway traffic ⓘ |
| hasEngineeringDiscipline | hydraulic engineering ⓘ |
| hasFunction |
allow passage of boats
ⓘ
regulate river flow ⓘ |
| hasInfrastructureType |
navigation infrastructure
ⓘ
water management infrastructure ⓘ |
| hasNavigationAuthority | Broads Authority ⓘ |
| hasOwnerOrManager | local navigation and water management authorities ⓘ |
| hasPhysicalContext | lowland river environment ⓘ |
| hasPurpose |
flood management assistance
ⓘ
maintaining navigable depth ⓘ |
| hasStructureType | river lock ⓘ |
| isPartOfTransportNetwork | inland waterways of England ⓘ |
| locatedIn |
Norfolk
ⓘ
Norfolk Broads region ⓘ
linked to:
The Broads
|
| locatedNear | Norwich ⓘ |
| locatedOn | River Yare ⓘ |
| locatedUpstreamOf | Norwich city centre on River Yare ⓘ |
| nearbySettlement | Trowse with Newton ⓘ |
| partOf | Broads navigation system ⓘ |
| region | East of England ⓘ |
| usedFor |
controlling water levels
ⓘ
enabling navigation ⓘ |
| watercourseType | non-tidal river section ⓘ |
| waterway | River Yare ⓘ |
| waterwaySystem | River Yare catchment ⓘ |
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: Trowse Eye Description of subject: Trowse Eye is a lock on the River Yare in Norfolk, England, used to control water levels and enable navigation.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.