Sacramento Weir
E1587684
UNEXPLORED
The Sacramento Weir is a controlled flood-control structure near Sacramento, California, that diverts excess Sacramento River flows into the Yolo Bypass to reduce flooding risk in the region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sacramento Weir canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T23490740 — 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: Sacramento Weir Context triple: [Yolo Bypass, hasPart, Sacramento Weir]
-
A.
Folsom Dam
Folsom Dam is a large concrete dam on the American River in California that provides flood control, water storage, and hydroelectric power for the Sacramento region.
-
B.
Calaveras Dam
Calaveras Dam is a major earth- and rock-fill dam in California’s Diablo Range that impounds Calaveras Reservoir as part of the San Francisco Bay Area’s water supply system.
-
C.
Chaffey Dam
Chaffey Dam is a major water storage reservoir in New South Wales, Australia, primarily used for irrigation, town water supply, and flood mitigation.
-
D.
Shasta Dam
Shasta Dam is a large concrete gravity dam on California’s Sacramento River, forming Shasta Lake and serving as a key source of water storage, hydroelectric power, and flood control for the state.
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E.
Yuba Dam
Yuba Dam is a water-control structure in Utah that impounds the Sevier River to form Yuba Reservoir for irrigation, recreation, and flood 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: Sacramento Weir Target entity description: The Sacramento Weir is a controlled flood-control structure near Sacramento, California, that diverts excess Sacramento River flows into the Yolo Bypass to reduce flooding risk in the region.
-
A.
Folsom Dam
Folsom Dam is a large concrete dam on the American River in California that provides flood control, water storage, and hydroelectric power for the Sacramento region.
-
B.
Calaveras Dam
Calaveras Dam is a major earth- and rock-fill dam in California’s Diablo Range that impounds Calaveras Reservoir as part of the San Francisco Bay Area’s water supply system.
-
C.
Chaffey Dam
Chaffey Dam is a major water storage reservoir in New South Wales, Australia, primarily used for irrigation, town water supply, and flood mitigation.
-
D.
Shasta Dam
Shasta Dam is a large concrete gravity dam on California’s Sacramento River, forming Shasta Lake and serving as a key source of water storage, hydroelectric power, and flood control for the state.
-
E.
Yuba Dam
Yuba Dam is a water-control structure in Utah that impounds the Sevier River to form Yuba Reservoir for irrigation, recreation, and flood management.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.