Dos Amigos Pumping Plant
E325100
Dos Amigos Pumping Plant is a major water pumping facility on California’s State Water Project that lifts and moves water along the California Aqueduct for agricultural and urban use.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dos Amigos Pumping Plant canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3083900 — 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: Dos Amigos Pumping Plant Context triple: [California Aqueduct, containsStructure, Dos Amigos Pumping Plant]
-
A.
Tracy Pumping Plant
Tracy Pumping Plant is a major water pumping facility in California that lifts and conveys water from the Sacramento–San Joaquin Delta into the Central Valley Project’s distribution system.
-
B.
Jones Pumping Plant
Jones Pumping Plant is a major water pumping facility in California’s Central Valley that lifts and conveys water from the Sacramento-San Joaquin Delta into the Central Valley Project’s distribution system.
-
C.
Harvey O. Banks Pumping Plant
The Harvey O. Banks Pumping Plant is a major water pumping facility in California that serves as a key intake and distribution hub for the State Water Project.
-
D.
Devil Canyon Powerplant
Devil Canyon Powerplant is a hydroelectric generating facility in Southern California that produces power as part of the State Water Project’s water conveyance and energy system.
-
E.
Sulphur Works
Sulphur Works is a hydrothermal area in Lassen Volcanic National Park known for its boiling mud pots, steam vents, and strong sulfurous fumes.
- 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: Dos Amigos Pumping Plant Target entity description: Dos Amigos Pumping Plant is a major water pumping facility on California’s State Water Project that lifts and moves water along the California Aqueduct for agricultural and urban use.
-
A.
Tracy Pumping Plant
Tracy Pumping Plant is a major water pumping facility in California that lifts and conveys water from the Sacramento–San Joaquin Delta into the Central Valley Project’s distribution system.
-
B.
Jones Pumping Plant
Jones Pumping Plant is a major water pumping facility in California’s Central Valley that lifts and conveys water from the Sacramento-San Joaquin Delta into the Central Valley Project’s distribution system.
-
C.
Harvey O. Banks Pumping Plant
The Harvey O. Banks Pumping Plant is a major water pumping facility in California that serves as a key intake and distribution hub for the State Water Project.
-
D.
Devil Canyon Powerplant
Devil Canyon Powerplant is a hydroelectric generating facility in Southern California that produces power as part of the State Water Project’s water conveyance and energy system.
-
E.
Sulphur Works
Sulphur Works is a hydrothermal area in Lassen Volcanic National Park known for its boiling mud pots, steam vents, and strong sulfurous fumes.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
pumping plant
ⓘ
water infrastructure facility ⓘ |
| connectedTo |
downstream reaches of the California Aqueduct
ⓘ
California Aqueduct ⓘ
surface form:
upstream reaches of the California Aqueduct
|
| country |
United States of America
ⓘ
surface form:
United States
|
| energySource | electric power ⓘ |
| function |
lifts water in the California Aqueduct
ⓘ
moves water along the California Aqueduct ⓘ |
| hasPart |
discharge channels
ⓘ
intake structures ⓘ pumping units ⓘ |
| infrastructureType | large-scale water pumping facility ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Central Valley ⓘ
surface form:
Central Valley of California
|
| locatedNear |
San Luis Canal
ⓘ
San Luis Reservoir ⓘ |
| locatedOn | California Aqueduct ⓘ |
| operatedBy | California Department of Water Resources ⓘ |
| ownedBy |
California, United States
ⓘ
surface form:
State of California
|
| partOf |
State Water Project
ⓘ
surface form:
California State Water Project
|
| purpose |
agricultural water supply
ⓘ
urban water supply ⓘ water conveyance ⓘ |
| regionServed |
agricultural areas of the San Joaquin Valley
ⓘ
urban areas in central and southern California ⓘ |
| sector | water resources ⓘ |
| system | State Water Project ⓘ |
| usedFor |
irrigation
ⓘ
municipal water supply ⓘ |
| waterSource | California Aqueduct ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Dos Amigos Pumping Plant Description of subject: Dos Amigos Pumping Plant is a major water pumping facility on California’s State Water Project that lifts and moves water along the California Aqueduct for agricultural and urban use.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.