Rheidol hydroelectric scheme
E983379
UNEXPLORED
The Rheidol hydroelectric scheme is a major hydroelectric power installation in Ceredigion, Wales, harnessing the River Rheidol to generate renewable electricity.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rheidol hydroelectric scheme canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T12469446 — 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: Rheidol hydroelectric scheme Context triple: [Devil's Bridge, hasNearbyAttraction, Rheidol hydroelectric scheme]
-
A.
Vyrnwy Dam
Vyrnwy Dam is a historic stone-built dam in Powys, Wales, notable for creating Lake Vyrnwy and being one of the first large masonry dams in the United Kingdom.
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B.
Derwent hydropower scheme
The Derwent hydropower scheme is a system of hydroelectric power stations and associated infrastructure that harnesses the flow of the River Derwent to generate renewable electricity.
-
C.
Tummel hydroelectric scheme
The Tummel hydroelectric scheme is a major Scottish power project comprising a series of dams, reservoirs, and power stations that harness the waters of the River Tummel and its tributaries to generate electricity.
-
D.
Tryweryn reservoir scheme
The Tryweryn reservoir scheme was a controversial mid-20th-century project by Liverpool Corporation to flood the Welsh village of Capel Celyn to create a water supply reservoir, becoming a lasting symbol of Welsh nationalist grievance.
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E.
Capel Celyn
Capel Celyn was a Welsh rural community in the Tryweryn Valley that became a symbol of Welsh nationalism after being controversially flooded in the 1960s to create a reservoir.
- 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: Rheidol hydroelectric scheme Target entity description: The Rheidol hydroelectric scheme is a major hydroelectric power installation in Ceredigion, Wales, harnessing the River Rheidol to generate renewable electricity.
-
A.
Vyrnwy Dam
Vyrnwy Dam is a historic stone-built dam in Powys, Wales, notable for creating Lake Vyrnwy and being one of the first large masonry dams in the United Kingdom.
-
B.
Derwent hydropower scheme
The Derwent hydropower scheme is a system of hydroelectric power stations and associated infrastructure that harnesses the flow of the River Derwent to generate renewable electricity.
-
C.
Tummel hydroelectric scheme
The Tummel hydroelectric scheme is a major Scottish power project comprising a series of dams, reservoirs, and power stations that harness the waters of the River Tummel and its tributaries to generate electricity.
-
D.
Tryweryn reservoir scheme
The Tryweryn reservoir scheme was a controversial mid-20th-century project by Liverpool Corporation to flood the Welsh village of Capel Celyn to create a water supply reservoir, becoming a lasting symbol of Welsh nationalist grievance.
-
E.
Capel Celyn
Capel Celyn was a Welsh rural community in the Tryweryn Valley that became a symbol of Welsh nationalism after being controversially flooded in the 1960s to create a reservoir.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.