Grijalva River hydroelectric system
E1417489
UNEXPLORED
The Grijalva River hydroelectric system is a network of major dams and power plants on Mexico’s Grijalva River that generates a significant share of the country’s hydroelectric power.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Grijalva River cascade | 1 |
| Grijalva River hydroelectric system canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T20209226 — 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: Grijalva River hydroelectric system Context triple: [Malpaso Dam, partOf, Grijalva River hydroelectric system]
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A.
Salt River Project
Salt River Project is a major public utility in Arizona that provides electricity and water to the Phoenix metropolitan area through a combination of power generation, transmission, and irrigation services.
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B.
San Carlos Dam power plant
San Carlos Dam power plant is a hydroelectric facility that generates electricity using water stored and released from the San Carlos Dam.
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C.
Yaqui Valley irrigation system
The Yaqui Valley irrigation system is a large-scale agricultural water management network in Sonora, Mexico, that transformed the region into a highly productive center for irrigated farming, especially wheat.
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D.
Copco No. 2 Dam
Copco No. 2 Dam is a small hydroelectric dam on the Klamath River in northern California that is slated for removal as part of a major river restoration effort.
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E.
Gila River flood control system
The Gila River flood control system is an integrated network of dams, channels, and related infrastructure designed to manage and mitigate flooding along Arizona’s Gila River.
- 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: Grijalva River hydroelectric system Target entity description: The Grijalva River hydroelectric system is a network of major dams and power plants on Mexico’s Grijalva River that generates a significant share of the country’s hydroelectric power.
-
A.
Salt River Project
Salt River Project is a major public utility in Arizona that provides electricity and water to the Phoenix metropolitan area through a combination of power generation, transmission, and irrigation services.
-
B.
San Carlos Dam power plant
San Carlos Dam power plant is a hydroelectric facility that generates electricity using water stored and released from the San Carlos Dam.
-
C.
Yaqui Valley irrigation system
The Yaqui Valley irrigation system is a large-scale agricultural water management network in Sonora, Mexico, that transformed the region into a highly productive center for irrigated farming, especially wheat.
-
D.
Copco No. 2 Dam
Copco No. 2 Dam is a small hydroelectric dam on the Klamath River in northern California that is slated for removal as part of a major river restoration effort.
-
E.
Gila River flood control system
The Gila River flood control system is an integrated network of dams, channels, and related infrastructure designed to manage and mitigate flooding along Arizona’s Gila River.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Grijalva River hydroelectric system