Grafham Water reservoir
E1352220
UNEXPLORED
Grafham Water reservoir is a large man-made lake and popular recreational area in Cambridgeshire, England, known for sailing, cycling, fishing, and wildlife conservation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Grafham Water reservoir canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T18930155 — 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: Grafham Water reservoir Context triple: [Perry, hasAmenityNearby, Grafham Water reservoir]
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A.
Coate Water reservoir
Coate Water reservoir is a historic man-made lake near Swindon, England, known for its wildlife, leisure activities, and role as the focal point of Coate Water Country Park.
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B.
Woodhead Reservoir
Woodhead Reservoir is a major man-made lake in the Longdendale Valley in northern England, built to supply water and help regulate flows along the River Etherow.
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C.
Gouthwaite Reservoir
Gouthwaite Reservoir is a large man-made lake in Nidderdale, North Yorkshire, England, known for its role in water supply, flood control, and as a wildlife-rich nature reserve.
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D.
Ardingly Reservoir
Ardingly Reservoir is a man-made lake in West Sussex, England, known for supplying water to the region and providing a popular venue for sailing, fishing, and other outdoor recreation.
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E.
Wraysbury Reservoir
Wraysbury Reservoir is a large freshwater storage reservoir in Berkshire, England, that forms part of the public water supply system for London and the surrounding area.
- 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: Grafham Water reservoir Target entity description: Grafham Water reservoir is a large man-made lake and popular recreational area in Cambridgeshire, England, known for sailing, cycling, fishing, and wildlife conservation.
-
A.
Coate Water reservoir
Coate Water reservoir is a historic man-made lake near Swindon, England, known for its wildlife, leisure activities, and role as the focal point of Coate Water Country Park.
-
B.
Woodhead Reservoir
Woodhead Reservoir is a major man-made lake in the Longdendale Valley in northern England, built to supply water and help regulate flows along the River Etherow.
-
C.
Gouthwaite Reservoir
Gouthwaite Reservoir is a large man-made lake in Nidderdale, North Yorkshire, England, known for its role in water supply, flood control, and as a wildlife-rich nature reserve.
-
D.
Ardingly Reservoir
Ardingly Reservoir is a man-made lake in West Sussex, England, known for supplying water to the region and providing a popular venue for sailing, fishing, and other outdoor recreation.
-
E.
Wraysbury Reservoir
Wraysbury Reservoir is a large freshwater storage reservoir in Berkshire, England, that forms part of the public water supply system for London and the surrounding area.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.