Pine Flat Power Plant
E817265
Pine Flat Power Plant is a hydroelectric generating facility located at Pine Flat Dam on the Kings River in California, producing renewable electricity from the dam’s water releases.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pine Flat Power Plant canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9718098 — 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: Pine Flat Power Plant Context triple: [Pine Flat Dam, hasHydroelectricPlant, Pine Flat Power Plant]
-
A.
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.
-
B.
Palo Seco Power Plant
Palo Seco Power Plant is a major thermoelectric generating station in Puerto Rico that supplies electricity to the San Juan metropolitan area and surrounding regions.
-
C.
Comanche Peak Nuclear Power Plant
Comanche Peak Nuclear Power Plant is a commercial nuclear power generating facility in North Texas that supplies electricity to the region and is one of the state’s major nuclear power stations.
-
D.
Vogtle Electric Generating Plant
Vogtle Electric Generating Plant is a major nuclear power facility in Georgia, USA, notable for hosting some of the first newly constructed commercial nuclear reactors in the country in decades.
-
E.
Hatch Nuclear Power Plant
Hatch Nuclear Power Plant is a commercial nuclear power generating facility in Georgia that supplies electricity to the regional grid as part of Southern Company's energy portfolio.
- 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: Pine Flat Power Plant Target entity description: Pine Flat Power Plant is a hydroelectric generating facility located at Pine Flat Dam on the Kings River in California, producing renewable electricity from the dam’s water releases.
-
A.
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.
-
B.
Palo Seco Power Plant
Palo Seco Power Plant is a major thermoelectric generating station in Puerto Rico that supplies electricity to the San Juan metropolitan area and surrounding regions.
-
C.
Comanche Peak Nuclear Power Plant
Comanche Peak Nuclear Power Plant is a commercial nuclear power generating facility in North Texas that supplies electricity to the region and is one of the state’s major nuclear power stations.
-
D.
Vogtle Electric Generating Plant
Vogtle Electric Generating Plant is a major nuclear power facility in Georgia, USA, notable for hosting some of the first newly constructed commercial nuclear reactors in the country in decades.
-
E.
Hatch Nuclear Power Plant
Hatch Nuclear Power Plant is a commercial nuclear power generating facility in Georgia that supplies electricity to the regional grid as part of Southern Company's energy portfolio.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
hydroelectric power plant
ⓘ
power station ⓘ |
| adjacentStructure | Pine Flat Dam NERFINISHED ⓘ |
| associatedWithDam | Pine Flat Dam NERFINISHED ⓘ |
| coolingSource | Kings River NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | Fresno County NERFINISHED ⓘ |
| energyConversion | potential energy of stored water to electrical energy ⓘ |
| generationType | run-of-release from reservoir ⓘ |
| gridConnection | California electrical grid NERFINISHED ⓘ |
| isLocatedDownstreamOf | Pine Flat Reservoir NERFINISHED ⓘ |
| locatedAt | Pine Flat Dam NERFINISHED ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
United States of America ⓘ
surface form:
United States
|
| locatedOnRiver | Kings River NERFINISHED ⓘ |
| operator | U.S. Army Corps of Engineers NERFINISHED ⓘ |
| owner | U.S. Army Corps of Engineers NERFINISHED ⓘ |
| partOf | Pine Flat Dam project NERFINISHED ⓘ |
| primaryFunction | electricity generation ⓘ |
| produces |
electric power
ⓘ
renewable electricity ⓘ |
| purpose | hydroelectric power generation ⓘ |
| region | Central California NERFINISHED ⓘ |
| regulatoryJurisdiction |
State of California
NERFINISHED
ⓘ
United States federal government NERFINISHED ⓘ |
| riverBasin | Kings River basin NERFINISHED ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| usesEnergySource |
hydropower
ⓘ
renewable energy ⓘ |
| waterSource | Kings River NERFINISHED ⓘ |
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: Pine Flat Power Plant Description of subject: Pine Flat Power Plant is a hydroelectric generating facility located at Pine Flat Dam on the Kings River in California, producing renewable electricity from the dam’s water releases.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.