Moccasin Penstock
E1279070
UNEXPLORED
Moccasin Penstock is a major water-conveyance structure within California’s Hetch Hetchy hydroelectric system that channels high-pressure flows to generate power at the Moccasin facilities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Moccasin Penstock canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17596836 — 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: Moccasin Penstock Context triple: [Hetch Hetchy Power System, hasPart, Moccasin Penstock]
-
A.
Kirkwood Penstock
Kirkwood Penstock is a major water-conveyance structure within California’s Hetch Hetchy hydroelectric power network, channeling high-pressure flows to generate electricity.
-
B.
Narrows Dam
Narrows Dam is a hydroelectric dam located on the Yadkin River in North Carolina, forming part of a major reservoir and power-generating system in the region.
-
C.
Red Rock Dam
Red Rock Dam is a large flood-control and hydroelectric dam on the Des Moines River in central Iowa, forming Lake Red Rock as the state’s largest reservoir.
-
D.
Pathfinder Dam
Pathfinder Dam is a historic early 20th-century masonry dam in Wyoming that forms Pathfinder Reservoir and provides water storage and flood control on the North Platte River.
-
E.
Diablo Dam
Diablo Dam is a concrete arch dam in Washington State that forms Diablo Lake as part of the Skagit River Hydroelectric Project, providing power and water storage for the region.
- 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: Moccasin Penstock Target entity description: Moccasin Penstock is a major water-conveyance structure within California’s Hetch Hetchy hydroelectric system that channels high-pressure flows to generate power at the Moccasin facilities.
-
A.
Kirkwood Penstock
Kirkwood Penstock is a major water-conveyance structure within California’s Hetch Hetchy hydroelectric power network, channeling high-pressure flows to generate electricity.
-
B.
Narrows Dam
Narrows Dam is a hydroelectric dam located on the Yadkin River in North Carolina, forming part of a major reservoir and power-generating system in the region.
-
C.
Red Rock Dam
Red Rock Dam is a large flood-control and hydroelectric dam on the Des Moines River in central Iowa, forming Lake Red Rock as the state’s largest reservoir.
-
D.
Pathfinder Dam
Pathfinder Dam is a historic early 20th-century masonry dam in Wyoming that forms Pathfinder Reservoir and provides water storage and flood control on the North Platte River.
-
E.
Diablo Dam
Diablo Dam is a concrete arch dam in Washington State that forms Diablo Lake as part of the Skagit River Hydroelectric Project, providing power and water storage for the region.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.