Ladybower Dam
E1408908
UNEXPLORED
Ladybower Dam is a large Y-shaped masonry and earth-fill dam in Derbyshire, England, forming Ladybower Reservoir in the Upper Derwent Valley and serving as a major water supply and recreational site.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ladybower Dam canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T20055795 — 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: Ladybower Dam Context triple: [Derwent Dam, locatedUpstreamOf, Ladybower Dam]
-
A.
Abbeystead Dam
Abbeystead Dam is a small reservoir dam in Lancashire, England, known for its role in the 1984 Abbeystead disaster explosion.
-
B.
Pefferlaw Dam
Pefferlaw Dam is a small historic dam and local landmark on the Pefferlaw River in Ontario, Canada, known for its scenic views and fishing opportunities.
-
C.
Derwent Dam
Derwent Dam is a large historic masonry dam in Derbyshire, England, best known for its role in World War II RAF "Dambusters" training and as a prominent feature of the Upper Derwent Valley.
-
D.
Thirlmere Dam
Thirlmere Dam is a Victorian-era reservoir dam in England’s Lake District, built in the late 19th century to supply water to Manchester and now a key feature of the surrounding scenic landscape.
-
E.
Claerwen Dam
Claerwen Dam is a large concrete gravity dam in mid-Wales, forming part of the Elan Valley reservoir system that supplies water to Birmingham.
- 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: Ladybower Dam Target entity description: Ladybower Dam is a large Y-shaped masonry and earth-fill dam in Derbyshire, England, forming Ladybower Reservoir in the Upper Derwent Valley and serving as a major water supply and recreational site.
-
A.
Abbeystead Dam
Abbeystead Dam is a small reservoir dam in Lancashire, England, known for its role in the 1984 Abbeystead disaster explosion.
-
B.
Pefferlaw Dam
Pefferlaw Dam is a small historic dam and local landmark on the Pefferlaw River in Ontario, Canada, known for its scenic views and fishing opportunities.
-
C.
Derwent Dam
Derwent Dam is a large historic masonry dam in Derbyshire, England, best known for its role in World War II RAF "Dambusters" training and as a prominent feature of the Upper Derwent Valley.
-
D.
Thirlmere Dam
Thirlmere Dam is a Victorian-era reservoir dam in England’s Lake District, built in the late 19th century to supply water to Manchester and now a key feature of the surrounding scenic landscape.
-
E.
Claerwen Dam
Claerwen Dam is a large concrete gravity dam in mid-Wales, forming part of the Elan Valley reservoir system that supplies water to Birmingham.
- F. None of above. chosen
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.