Murray 2 Power Station
E368688
Murray 2 Power Station is a hydroelectric power station in Australia’s Snowy Mountains Scheme that generates electricity using water from the region’s interconnected reservoir system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Murray 2 Power Station canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3555878 — 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: Murray 2 Power Station Context triple: [Lake Eucumbene, connectedTo, Murray 2 Power Station]
-
A.
Murray 1 Power Station
Murray 1 Power Station is a major hydroelectric power station in Australia that forms part of the large-scale Snowy Mountains hydroelectric and irrigation complex.
-
B.
Liddell Power Station
Liddell Power Station is a large coal-fired power plant in New South Wales, Australia, long serving as a major source of electricity generation before its planned closure as part of the country’s energy transition.
-
C.
Bayswater Power Station
Bayswater Power Station is a large coal-fired power station in New South Wales, Australia, and one of the major electricity generators in the country.
-
D.
Blowering Power Station
Blowering Power Station is a hydroelectric power facility in New South Wales, Australia, that forms part of the Snowy Mountains region’s renewable energy infrastructure.
-
E.
Trinity Powerplant
Trinity Powerplant is a hydroelectric generating facility associated with Trinity Dam in California, producing renewable electricity from the dam’s water releases.
- 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: Murray 2 Power Station Target entity description: Murray 2 Power Station is a hydroelectric power station in Australia’s Snowy Mountains Scheme that generates electricity using water from the region’s interconnected reservoir system.
-
A.
Murray 1 Power Station
Murray 1 Power Station is a major hydroelectric power station in Australia that forms part of the large-scale Snowy Mountains hydroelectric and irrigation complex.
-
B.
Liddell Power Station
Liddell Power Station is a large coal-fired power plant in New South Wales, Australia, long serving as a major source of electricity generation before its planned closure as part of the country’s energy transition.
-
C.
Bayswater Power Station
Bayswater Power Station is a large coal-fired power station in New South Wales, Australia, and one of the major electricity generators in the country.
-
D.
Blowering Power Station
Blowering Power Station is a hydroelectric power facility in New South Wales, Australia, that forms part of the Snowy Mountains region’s renewable energy infrastructure.
-
E.
Trinity Powerplant
Trinity Powerplant is a hydroelectric generating facility associated with Trinity Dam in California, producing renewable electricity from the dam’s water releases.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
hydroelectric power station
ⓘ
power station ⓘ |
| belongsToBasin | Murray–Darling Basin ⓘ |
| commissionedIn | 1969 ⓘ |
| constructionPeriod | 1960s ⓘ |
| country | Australia ⓘ |
| downstreamOf | Geehi Reservoir ⓘ |
| energyConversion | potential energy of stored water to electrical energy ⓘ |
| feedsInto | Australian east-coast electricity grid ⓘ |
| gridConnection | National Electricity Market ⓘ |
| hasComponent |
penstocks
ⓘ
switchyard ⓘ underground power station cavern ⓘ |
| hasGenerationType | run-of-river with storage support ⓘ |
| hasSpillway | yes ⓘ |
| hasTurbineType | Francis turbine ⓘ |
| installedCapacity | 550 MW ⓘ |
| locatedIn |
New South Wales
ⓘ
Snowy Mountains ⓘ |
| locatedOnRiver | Murray River ⓘ |
| numberOfTurbines | 4 ⓘ |
| operator | Snowy Hydro Limited ⓘ |
| ownedBy | Snowy Hydro Limited ⓘ |
| partOf |
Snowy Hydro Scheme
ⓘ
surface form:
Snowy Mountains Scheme
|
| partOfGenerationGroup | Murray Development ⓘ |
| purpose |
electricity generation
ⓘ
support of irrigation and water management in the Murray–Darling Basin ⓘ |
| status | operational ⓘ |
| upstreamFrom | Murray 1 Power Station ⓘ |
| usesEnergySource |
hydropower
ⓘ
water ⓘ |
| waterDischargeTo | Murray River NERFINISHED ⓘ |
| waterSupply |
Geehi Reservoir
ⓘ
interconnected reservoir system of the Snowy Mountains Scheme ⓘ |
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: Murray 2 Power Station Description of subject: Murray 2 Power Station is a hydroelectric power station in Australia’s Snowy Mountains Scheme that generates electricity using water from the region’s interconnected reservoir system.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.