Tumut 3 Power Station
E343080
Tumut 3 Power Station is a major hydroelectric and pumped-storage power station in New South Wales, Australia, forming part of the large-scale Snowy Mountains hydroelectric scheme.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tumut 3 Power Station canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T3221028 — 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: Tumut 3 Power Station Context triple: [Snowy Hydro Scheme, containsPowerStation, Tumut 3 Power Station]
-
A.
Tumut 2 Power Station
Tumut 2 Power Station is a major hydroelectric power station in New South Wales, Australia, forming part of the large-scale Snowy Mountains hydroelectric and irrigation complex.
-
B.
Tumut 1 Power Station
Tumut 1 Power Station is a major hydroelectric power station in New South Wales, Australia, forming part of the large Snowy Mountains hydroelectric and irrigation complex.
-
C.
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.
-
D.
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.
-
E.
Nalubaale Power Station
Nalubaale Power Station is a major hydroelectric power plant in Uganda, located at the outlet of Lake Victoria on the Victoria Nile near Jinja.
- 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: Tumut 3 Power Station Target entity description: Tumut 3 Power Station is a major hydroelectric and pumped-storage power station in New South Wales, Australia, forming part of the large-scale Snowy Mountains hydroelectric scheme.
-
A.
Tumut 2 Power Station
Tumut 2 Power Station is a major hydroelectric power station in New South Wales, Australia, forming part of the large-scale Snowy Mountains hydroelectric and irrigation complex.
-
B.
Tumut 1 Power Station
Tumut 1 Power Station is a major hydroelectric power station in New South Wales, Australia, forming part of the large Snowy Mountains hydroelectric and irrigation complex.
-
C.
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.
-
D.
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.
-
E.
Nalubaale Power Station
Nalubaale Power Station is a major hydroelectric power plant in Uganda, located at the outlet of Lake Victoria on the Victoria Nile near Jinja.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
hydroelectric power station
ⓘ
pumped-storage power station ⓘ |
| commissioned | 1973 ⓘ |
| constructionStart | 1962 ⓘ |
| coolingSource | water ⓘ |
| country | Australia ⓘ |
| countrySubdivision | Riverina ⓘ |
| designedFor |
peak demand operation
ⓘ
rapid start-up ⓘ |
| fuelType | water ⓘ |
| generationType |
conventional hydroelectric
ⓘ
pumped-storage ⓘ |
| gridConnection | National Electricity Market ⓘ |
| gridSupportFunction |
frequency control
ⓘ
spinning reserve ⓘ voltage support ⓘ |
| hasOwnerType | government-owned corporation ⓘ |
| hasPenstock | yes ⓘ |
| hasPlantType | underground power station ⓘ |
| hasPumpedStorage | yes ⓘ |
| hasReservoir |
Jounama Pondage
ⓘ
Talbingo Dam ⓘ
surface form:
Talbingo Reservoir
|
| hasTurbineType | Francis turbine ⓘ |
| hasUndergroundCavern | yes ⓘ |
| locatedIn |
New South Wales
ⓘ
Snowy Mountains ⓘ |
| locatedOnRiver | Tumut River NERFINISHED ⓘ |
| maximumGeneratingCapacity_MW | 1500 ⓘ |
| nearTown |
Talbingo
ⓘ
Tumut ⓘ |
| numberOfTurbines | 6 ⓘ |
| operatedBy | Snowy Hydro Limited ⓘ |
| ownedBy | Snowy Hydro Limited ⓘ |
| partOf |
Snowy Hydro Scheme
ⓘ
surface form:
Snowy Mountains Scheme
Snowy–Tumut Development ⓘ
surface form:
Tumut Development
|
| purpose |
electricity generation
ⓘ
energy storage ⓘ peak load supply ⓘ |
| region |
Snowy Mountains
ⓘ
surface form:
Snowy Mountains Region
|
| roleInScheme | largest power station in Snowy Mountains Scheme by capacity ⓘ |
| state | New South Wales ⓘ |
| status | operational ⓘ |
| technology | reversible pump-turbines ⓘ |
| usesLowerReservoir | Jounama Pondage ⓘ |
| usesUpperReservoir |
Talbingo Dam
ⓘ
surface form:
Talbingo Reservoir
|
| waterSource | Snowy Mountains catchment ⓘ |
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: Tumut 3 Power Station Description of subject: Tumut 3 Power Station is a major hydroelectric and pumped-storage power station in New South Wales, Australia, forming part of the large-scale Snowy Mountains hydroelectric scheme.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.