Jenpeg Generating Station
E540678
Jenpeg Generating Station is a hydroelectric power plant in Manitoba, Canada, that forms part of the Nelson River generating system operated by Manitoba Hydro.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Jenpeg Generating Station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5684753 — 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: Jenpeg Generating Station Context triple: [Nelson River, hasHydroelectricStation, Jenpeg Generating Station]
-
A.
Carpenter station
Carpenter station is a regional rail stop in Philadelphia, Pennsylvania, served by SEPTA’s Chestnut Hill West Line.
-
B.
Edison station
Edison station is a New Jersey Transit commuter rail stop on the Northeast Corridor Line serving the township of Edison, New Jersey.
-
C.
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.
-
D.
Mark Wilmer Pumping Plant
Mark Wilmer Pumping Plant is a major water pumping facility in Arizona that lifts Colorado River water as part of the Central Arizona Project’s large-scale water delivery system.
-
E.
Dos Amigos Pumping Plant
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.
- 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: Jenpeg Generating Station Target entity description: Jenpeg Generating Station is a hydroelectric power plant in Manitoba, Canada, that forms part of the Nelson River generating system operated by Manitoba Hydro.
-
A.
Carpenter station
Carpenter station is a regional rail stop in Philadelphia, Pennsylvania, served by SEPTA’s Chestnut Hill West Line.
-
B.
Edison station
Edison station is a New Jersey Transit commuter rail stop on the Northeast Corridor Line serving the township of Edison, New Jersey.
-
C.
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.
-
D.
Mark Wilmer Pumping Plant
Mark Wilmer Pumping Plant is a major water pumping facility in Arizona that lifts Colorado River water as part of the Central Arizona Project’s large-scale water delivery system.
-
E.
Dos Amigos Pumping Plant
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.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
hydroelectric power station
ⓘ
run-of-the-river generating station ⓘ |
| connectedTo | Manitoba Hydro transmission network NERFINISHED ⓘ |
| continent | North America ⓘ |
| country | Canada ⓘ |
| energyConversionType | hydraulic energy to electrical energy ⓘ |
| energyInfrastructureType | hydroelectric generating station ⓘ |
| gridConnection | Manitoba electrical grid NERFINISHED ⓘ |
| hasBasinCountry | Canada NERFINISHED ⓘ |
| hasDam | Jenpeg Dam NERFINISHED ⓘ |
| hasOperator | Manitoba Hydro NERFINISHED ⓘ |
| hasPrimaryEnergySource | hydropower ⓘ |
| industry | electric power industry ⓘ |
| isComponentOf | Nelson River hydroelectric development NERFINISHED ⓘ |
| isInJurisdictionOf | Province of Manitoba NERFINISHED ⓘ |
| isPartOf | Manitoba Hydro generating system NERFINISHED ⓘ |
| locatedIn | Manitoba ⓘ |
| locatedInCountrySubdivision | province of Manitoba ⓘ |
| locatedInRegion | Northern Manitoba NERFINISHED ⓘ |
| locatedNear | Cross Lake, Manitoba NERFINISHED ⓘ |
| locatedOnRiver | Nelson River NERFINISHED ⓘ |
| operatedBy | Manitoba Hydro NERFINISHED ⓘ |
| ownedBy | Manitoba Hydro NERFINISHED ⓘ |
| partOf | Nelson River generating system NERFINISHED ⓘ |
| purpose | electricity generation ⓘ |
| regionServed | Manitoba NERFINISHED ⓘ |
| regulatoryAuthority | Manitoba government NERFINISHED ⓘ |
| usesWatercourse | Nelson River NERFINISHED ⓘ |
| waterManagementRole | regulation of Nelson River flows ⓘ |
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: Jenpeg Generating Station Description of subject: Jenpeg Generating Station is a hydroelectric power plant in Manitoba, Canada, that forms part of the Nelson River generating system operated by Manitoba Hydro.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.