Kettle Generating Station
E540676
Kettle Generating Station is a major hydroelectric power plant on Manitoba’s Nelson River that forms part of the large-scale northern generating system supplying electricity to the province.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kettle Generating Station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5684750 — 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: Kettle Generating Station Context triple: [Nelson River, hasHydroelectricStation, Kettle Generating Station]
-
A.
Olidan power station
Olidan power station is one of Sweden’s oldest large-scale hydroelectric power plants, located in Trollhättan and historically important for the country’s industrial electrification.
-
B.
Guthega Power Station
Guthega Power Station is a hydroelectric power plant in New South Wales, Australia, forming part of the large-scale Snowy Mountains Hydroelectric Scheme.
-
C.
Keswick Powerplant
Keswick Powerplant is a hydroelectric generating facility in California that uses water released from Keswick Dam to produce electricity.
-
D.
Churchill Falls Generating Station
Churchill Falls Generating Station is one of the world’s largest underground hydroelectric power plants, located on the Churchill River in Labrador, Canada.
-
E.
Cameron Falls Generating Station
Cameron Falls Generating Station is a hydroelectric power facility located on the Nipigon River in Ontario, Canada, that generates electricity from the river’s flow.
- 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: Kettle Generating Station Target entity description: Kettle Generating Station is a major hydroelectric power plant on Manitoba’s Nelson River that forms part of the large-scale northern generating system supplying electricity to the province.
-
A.
Olidan power station
Olidan power station is one of Sweden’s oldest large-scale hydroelectric power plants, located in Trollhättan and historically important for the country’s industrial electrification.
-
B.
Guthega Power Station
Guthega Power Station is a hydroelectric power plant in New South Wales, Australia, forming part of the large-scale Snowy Mountains Hydroelectric Scheme.
-
C.
Keswick Powerplant
Keswick Powerplant is a hydroelectric generating facility in California that uses water released from Keswick Dam to produce electricity.
-
D.
Churchill Falls Generating Station
Churchill Falls Generating Station is one of the world’s largest underground hydroelectric power plants, located on the Churchill River in Labrador, Canada.
-
E.
Cameron Falls Generating Station
Cameron Falls Generating Station is a hydroelectric power facility located on the Nipigon River in Ontario, Canada, that generates electricity from the river’s flow.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
hydroelectric power station
ⓘ
run-of-the-river generating station ⓘ |
| commissioningEndDate | 1974 ⓘ |
| commissioningStartDate | 1970 ⓘ |
| connectsTo | Nelson River HVDC transmission system NERFINISHED ⓘ |
| constructionStartDate | 1966 ⓘ |
| country | Canada ⓘ |
| developer | Manitoba Hydro NERFINISHED ⓘ |
| environmentalImpact | modification of Nelson River flow regime ⓘ |
| formsBackboneOf | Manitoba Hydro northern generation system NERFINISHED ⓘ |
| formsPartOf |
Manitoba Hydro northern generating complex
NERFINISHED
ⓘ
Nelson River Hydroelectric Project NERFINISHED ⓘ |
| fuelType | water ⓘ |
| gridConnectionVoltage | high-voltage transmission ⓘ |
| gridServed | Manitoba electrical grid NERFINISHED ⓘ |
| hasDam | Kettle Dam NERFINISHED ⓘ |
| hasGenerationMethod | conventional hydroelectric ⓘ |
| hasInfrastructureType | large-scale generating station ⓘ |
| hasNumberOfTurbines | 12 ⓘ |
| hasReservoir | Kettle Reservoir NERFINISHED ⓘ |
| hasSpillway | yes ⓘ |
| hasTypeOfOwnership | public utility ⓘ |
| isDownstreamOf | Kelsey Generating Station NERFINISHED ⓘ |
| isOnContinent | North America NERFINISHED ⓘ |
| isUpstreamOf | Long Spruce Generating Station NERFINISHED ⓘ |
| locatedIn | Manitoba ⓘ |
| locatedInBasin | Hudson Bay drainage basin NERFINISHED ⓘ |
| locatedInCountrySubdivision | Province of Manitoba NERFINISHED ⓘ |
| locatedNear | Gillam, Manitoba NERFINISHED ⓘ |
| locatedOnRiver | Nelson River NERFINISHED ⓘ |
| nearIndigenousCommunities |
Fox Lake Cree Nation
NERFINISHED
ⓘ
Tataskweyak Cree Nation NERFINISHED ⓘ |
| operator | Manitoba Hydro NERFINISHED ⓘ |
| ownedBy | Manitoba Hydro NERFINISHED ⓘ |
| partOf | Manitoba Hydro northern generating system NERFINISHED ⓘ |
| plantType | low-head hydroelectric plant ⓘ |
| primaryEnergySource | hydropower ⓘ |
| projectPhase | completed ⓘ |
| purpose | electricity generation ⓘ |
| region | Northern Manitoba NERFINISHED ⓘ |
| status | operational ⓘ |
| suppliesElectricityTo |
Manitoba
NERFINISHED
ⓘ
export markets in the United States ⓘ |
| turbineType | Kaplan turbine NERFINISHED ⓘ |
| watercourse | Nelson 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: Kettle Generating Station Description of subject: Kettle Generating Station is a major hydroelectric power plant on Manitoba’s Nelson River that forms part of the large-scale northern generating system supplying electricity to the province.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.