Pilarcitos Dam
E1546848
UNEXPLORED
Pilarcitos Dam is a historic water-supply dam in San Mateo County, California, that impounds Pilarcitos Creek to create the Pilarcitos Reservoir serving the San Francisco Bay Area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pilarcitos Dam canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T22579250 — 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: Pilarcitos Dam Context triple: [Pilarcitos Reservoir, formedBy, Pilarcitos Dam]
-
A.
Burguillo Dam
Burguillo Dam is a Spanish hydroelectric and irrigation dam located in Ávila province, central Spain, that impounds the Alberche River to form the Burguillo Reservoir.
-
B.
Juncal Dam
Juncal Dam is a concrete arch dam in Santa Barbara County, California, that forms Jameson Lake and supplies drinking water to the city of Santa Barbara.
-
C.
Valdecañas Dam
Valdecañas Dam is a large hydroelectric and water-regulation dam on the Tagus River in Spain, known for forming the Valdecañas Reservoir used for power generation, irrigation, and recreation.
-
D.
Caracoles Dam
Caracoles Dam is a hydroelectric dam on Argentina’s San Juan River that generates power and helps regulate water resources in the region.
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E.
La Torrassa Dam
La Torrassa Dam is a hydroelectric and water-regulation dam located on the Noguera Pallaresa River in the Catalan Pyrenees of Spain.
- 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: Pilarcitos Dam Target entity description: Pilarcitos Dam is a historic water-supply dam in San Mateo County, California, that impounds Pilarcitos Creek to create the Pilarcitos Reservoir serving the San Francisco Bay Area.
-
A.
Burguillo Dam
Burguillo Dam is a Spanish hydroelectric and irrigation dam located in Ávila province, central Spain, that impounds the Alberche River to form the Burguillo Reservoir.
-
B.
Juncal Dam
Juncal Dam is a concrete arch dam in Santa Barbara County, California, that forms Jameson Lake and supplies drinking water to the city of Santa Barbara.
-
C.
Valdecañas Dam
Valdecañas Dam is a large hydroelectric and water-regulation dam on the Tagus River in Spain, known for forming the Valdecañas Reservoir used for power generation, irrigation, and recreation.
-
D.
Caracoles Dam
Caracoles Dam is a hydroelectric dam on Argentina’s San Juan River that generates power and helps regulate water resources in the region.
-
E.
La Torrassa Dam
La Torrassa Dam is a hydroelectric and water-regulation dam located on the Noguera Pallaresa River in the Catalan Pyrenees of Spain.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.