River Nar
E388392
The River Nar is a small river in Norfolk, England, that flows through the countryside to join the River Great Ouse near King’s Lynn.
All labels observed (1)
| Label | Occurrences |
|---|---|
| River Nar canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T2247356 — 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: River Nar Context triple: [Pentney, locatedNear, River Nar]
-
A.
River Seph
River Seph is a small river flowing through the North York Moors in North Yorkshire, England, contributing to the region’s rural landscape and drainage system.
-
B.
River Corve
River Corve is a small river in Shropshire, England, that flows through rural countryside before joining the River Teme.
-
C.
River Till
River Till is a river in the Scottish Borders and northern England that flows through Northumberland before joining the River Tweed.
-
D.
River Till
River Till is a small river in Lincolnshire, England, that flows through rural farmland before joining the River Witham near Lincoln.
-
E.
River Roch
The River Roch is a waterway in Greater Manchester, England, that flows through the town of Rochdale and has historically supported its local industry and settlement.
- 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: River Nar Target entity description: The River Nar is a small river in Norfolk, England, that flows through the countryside to join the River Great Ouse near King’s Lynn.
-
A.
River Seph
River Seph is a small river flowing through the North York Moors in North Yorkshire, England, contributing to the region’s rural landscape and drainage system.
-
B.
River Corve
River Corve is a small river in Shropshire, England, that flows through rural countryside before joining the River Teme.
-
C.
River Till
River Till is a river in the Scottish Borders and northern England that flows through Northumberland before joining the River Tweed.
-
D.
River Till
River Till is a small river in Lincolnshire, England, that flows through rural farmland before joining the River Witham near Lincoln.
-
E.
River Roch
The River Roch is a waterway in Greater Manchester, England, that flows through the town of Rochdale and has historically supported its local industry and settlement.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | United Kingdom ⓘ |
| country | England ⓘ |
| crossedBy |
A1065 road
ⓘ
A47 road ⓘ |
| ecoregion | lowland chalk river ⓘ |
| flowsThrough |
Castle Acre
ⓘ
King’s Lynn and West Norfolk district ⓘ
linked to:
King's Lynn and West Norfolk district
Marham ⓘ Nar Valley ⓘ Narborough ⓘ Norfolk countryside ⓘ West Acre ⓘ |
| hasDesignation |
SSSI
ⓘ
linked to:
Site of Special Scientific Interest
Site of Special Scientific Interest ⓘ Special Area of Conservation ⓘ |
| hasNearbySettlement |
Castle Acre
ⓘ
King’s Lynn ⓘ
linked to:
King's Lynn
Marham ⓘ Narborough ⓘ West Acre ⓘ |
| hasTributary | small local drains and streams in Nar Valley ⓘ |
| hasUse |
conservation and biodiversity
ⓘ
recreational angling ⓘ |
| length |
approximately 14.5 miles
ⓘ
approximately 23.3 kilometres ⓘ |
| locatedIn |
East of England
ⓘ
Norfolk ⓘ |
| manages | Nar Valley Fisheries (angling interests) ⓘ |
| mouth | River Great Ouse ⓘ |
| mouthLocation | near King’s Lynn ⓘ |
| notableFor |
clear alkaline water
ⓘ
diverse aquatic plants ⓘ important wildlife habitat ⓘ |
| partOf |
Great Ouse river system
ⓘ
linked to:
River Great Ouse
|
| region |
Norfolk Broads and rivers system (wider region)
ⓘ
linked to:
The Broads
|
| sourceLocation | near Mileham ⓘ |
| tributaryOf | River Great Ouse ⓘ |
| waterBodyType | chalk stream ⓘ |
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: River Nar Description of subject: The River Nar is a small river in Norfolk, England, that flows through the countryside to join the River Great Ouse near King’s Lynn.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.