Pracana Reservoir
E1546762
UNEXPLORED
Pracana Reservoir is an artificial lake in Portugal formed by the Pracana Dam, used primarily for hydroelectric power generation and water management.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pracana Reservoir canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T22430318 — 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: Pracana Reservoir Context triple: [Pracana Dam, hasReservoir, Pracana Reservoir]
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A.
Aparan Reservoir
Aparan Reservoir is an artificial lake in Armenia that serves as a major water storage and irrigation resource for the surrounding region.
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B.
Rengali Reservoir
Rengali Reservoir is a major multipurpose dam reservoir in Odisha, India, known for irrigation, hydropower generation, and flood control on the Brahmani River.
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C.
Yesa Reservoir
Yesa Reservoir is a large artificial lake on the Aragón River in northern Spain, known for water supply, irrigation, and hydroelectric power within the Ebro basin.
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D.
Watana Reservoir
Watana Reservoir is a planned large artificial lake in Alaska that would be created by the proposed Susitna-Watana Hydroelectric Project on the Susitna River.
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E.
Samanalawewa Reservoir
Samanalawewa Reservoir is a man-made lake in Sri Lanka known for its role in hydroelectric power generation and irrigation within the Sabaragamuwa Province.
- 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: Pracana Reservoir Target entity description: Pracana Reservoir is an artificial lake in Portugal formed by the Pracana Dam, used primarily for hydroelectric power generation and water management.
-
A.
Aparan Reservoir
Aparan Reservoir is an artificial lake in Armenia that serves as a major water storage and irrigation resource for the surrounding region.
-
B.
Rengali Reservoir
Rengali Reservoir is a major multipurpose dam reservoir in Odisha, India, known for irrigation, hydropower generation, and flood control on the Brahmani River.
-
C.
Yesa Reservoir
Yesa Reservoir is a large artificial lake on the Aragón River in northern Spain, known for water supply, irrigation, and hydroelectric power within the Ebro basin.
-
D.
Watana Reservoir
Watana Reservoir is a planned large artificial lake in Alaska that would be created by the proposed Susitna-Watana Hydroelectric Project on the Susitna River.
-
E.
Samanalawewa Reservoir
Samanalawewa Reservoir is a man-made lake in Sri Lanka known for its role in hydroelectric power generation and irrigation within the Sabaragamuwa Province.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.