Kelsey Generating Station
E549207
Kelsey Generating Station is a hydroelectric power plant located on the Nelson River in northern Manitoba, Canada, that generates electricity for the provincial grid.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kelsey Generating Station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5684754 — 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: Kelsey Generating Station Context triple: [Nelson River, hasHydroelectricStation, Kelsey Generating Station]
-
A.
Limestone Generating Station
Limestone Generating Station is a major hydroelectric power plant on the Nelson River in northern Manitoba, Canada, and one of the largest electricity-generating facilities in the province.
-
B.
Alexander Generating Station
Alexander Generating Station is a hydroelectric power facility located on the Nipigon River in Ontario, Canada, that generates electricity from the river’s flow.
-
C.
Long Spruce Generating Station
Long Spruce Generating Station is a large hydroelectric power plant in northern Manitoba, Canada, that forms part of the Nelson River generating system supplying electricity to the province and beyond.
-
D.
Pickering Nuclear Generating Station
Pickering Nuclear Generating Station is a large Canadian nuclear power plant on the shore of Lake Ontario that has been a major source of electricity for the Greater Toronto Area.
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E.
Glenwood Power Station
Glenwood Power Station is an early 20th-century, now-abandoned industrial power plant on the Hudson River in Yonkers, New York, noted for its grand Beaux-Arts architecture and historic significance.
- 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: Kelsey Generating Station Target entity description: Kelsey Generating Station is a hydroelectric power plant located on the Nelson River in northern Manitoba, Canada, that generates electricity for the provincial grid.
-
A.
Limestone Generating Station
Limestone Generating Station is a major hydroelectric power plant on the Nelson River in northern Manitoba, Canada, and one of the largest electricity-generating facilities in the province.
-
B.
Alexander Generating Station
Alexander Generating Station is a hydroelectric power facility located on the Nipigon River in Ontario, Canada, that generates electricity from the river’s flow.
-
C.
Long Spruce Generating Station
Long Spruce Generating Station is a large hydroelectric power plant in northern Manitoba, Canada, that forms part of the Nelson River generating system supplying electricity to the province and beyond.
-
D.
Pickering Nuclear Generating Station
Pickering Nuclear Generating Station is a large Canadian nuclear power plant on the shore of Lake Ontario that has been a major source of electricity for the Greater Toronto Area.
-
E.
Glenwood Power Station
Glenwood Power Station is an early 20th-century, now-abandoned industrial power plant on the Hudson River in Yonkers, New York, noted for its grand Beaux-Arts architecture and historic significance.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
hydroelectric power station
ⓘ
power plant ⓘ |
| connectsToGrid | Manitoba electrical grid NERFINISHED ⓘ |
| continent | North America ⓘ |
| country | Canada ⓘ |
| countrySubdivision | Canadian province of Manitoba ⓘ |
| energySource | hydropower ⓘ |
| fuelType | water potential energy ⓘ |
| gridConnectionType | high-voltage transmission lines ⓘ |
| gridServed | provincial grid of Manitoba ⓘ |
| hasEnvironmentalContext | northern boreal region of Manitoba ⓘ |
| hasOwnerType | provincial Crown corporation ⓘ |
| hasType | run-of-the-river hydroelectric station ⓘ |
| industry | electric power industry ⓘ |
| locatedIn |
Manitoba
ⓘ
northern Manitoba ⓘ |
| locatedInCountrySubdivision | Province of Manitoba NERFINISHED ⓘ |
| locatedInRiverSystem | Nelson River system NERFINISHED ⓘ |
| locatedInWaterBasin | Hudson Bay drainage basin NERFINISHED ⓘ |
| locatedOnRiver | Nelson River NERFINISHED ⓘ |
| operatedBy | Manitoba Hydro NERFINISHED ⓘ |
| ownedBy | Manitoba Hydro NERFINISHED ⓘ |
| partOf | Nelson River hydroelectric system NERFINISHED ⓘ |
| primaryFunction | electricity generation ⓘ |
| purpose | public electricity supply ⓘ |
| regionServed | Manitoba NERFINISHED ⓘ |
| usesTechnology |
dam and powerhouse structures
ⓘ
hydroelectric turbines ⓘ |
| watercourseUsed | 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: Kelsey Generating Station Description of subject: Kelsey Generating Station is a hydroelectric power plant located on the Nelson River in northern Manitoba, Canada, that generates electricity for the provincial grid.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.