Imperial Reservoir
E1276681
UNEXPLORED
Imperial Reservoir is a man-made water storage lake on the lower Colorado River in the southwestern United States, used primarily for irrigation, flood control, and regional water management.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Imperial Reservoir canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T17543595 — 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: Imperial Reservoir Context triple: [Lower Colorado River water management system, hasPart, Imperial Reservoir]
-
A.
Victoria Reservoir
Victoria Reservoir is a major hydroelectric and irrigation reservoir in central Sri Lanka, created by the Victoria Dam on the Mahaweli River.
-
B.
Albina Reservoir
Albina Reservoir is a man-made water storage facility located on the Zadorra River in northern Spain, primarily used for regional water supply and regulation.
-
C.
Otis Reservoir
Otis Reservoir is a large recreational lake in western Massachusetts known for boating, fishing, and lakeside vacation homes.
-
D.
Hillview Reservoir
Hillview Reservoir is a key New York City water storage facility that serves as the final holding basin for treated water before it enters the city’s distribution system.
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E.
Irganai Reservoir
Irganai Reservoir is a large artificial lake in Dagestan, Russia, created by the Irganai Dam on the Sulak River for hydroelectric power generation and water management.
- 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: Imperial Reservoir Target entity description: Imperial Reservoir is a man-made water storage lake on the lower Colorado River in the southwestern United States, used primarily for irrigation, flood control, and regional water management.
-
A.
Victoria Reservoir
Victoria Reservoir is a major hydroelectric and irrigation reservoir in central Sri Lanka, created by the Victoria Dam on the Mahaweli River.
-
B.
Albina Reservoir
Albina Reservoir is a man-made water storage facility located on the Zadorra River in northern Spain, primarily used for regional water supply and regulation.
-
C.
Otis Reservoir
Otis Reservoir is a large recreational lake in western Massachusetts known for boating, fishing, and lakeside vacation homes.
-
D.
Hillview Reservoir
Hillview Reservoir is a key New York City water storage facility that serves as the final holding basin for treated water before it enters the city’s distribution system.
-
E.
Irganai Reservoir
Irganai Reservoir is a large artificial lake in Dagestan, Russia, created by the Irganai Dam on the Sulak River for hydroelectric power generation and water management.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.