Krasnoyarsk hydroelectric power station
E704221
The Krasnoyarsk hydroelectric power station is a major Soviet-era dam and power plant on the Yenisei River in Siberia, known for its massive installed capacity and role in regional industrial development.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Krasnoyarsk hydroelectric power station canonical | 3 |
| Krasnoyarsk Hydroelectric Power Station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8002832 — 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: Krasnoyarsk hydroelectric power station Context triple: [Krasnoyarsk, hasLandmark, Krasnoyarsk hydroelectric power station]
-
A.
Irkutsk Hydroelectric Power Station
Irkutsk Hydroelectric Power Station is a major Soviet-era hydroelectric dam and power plant on the Angara River that supplies electricity and helps regulate water levels for the Irkutsk region in Siberia, Russia.
-
B.
Kolyma Hydroelectric Station
The Kolyma Hydroelectric Station is a major Soviet-era hydroelectric power plant in Russia’s Far East, built on the Kolyma River to generate electricity and support regional development in a remote, subarctic area.
-
C.
Gorky Hydroelectric Station
Gorky Hydroelectric Station is a major Soviet-era hydroelectric power plant on the Volga River in Russia, known for its large dam and role in regional power generation and navigation.
-
D.
Rybinsk Hydroelectric Station
Rybinsk Hydroelectric Station is a major Soviet-era hydroelectric power plant on the Volga River in Russia, known for creating one of the world’s largest artificial reservoirs at the time of its construction.
-
E.
Upper Svir Hydroelectric Station
The Upper Svir Hydroelectric Station is a major Soviet-era hydroelectric power plant on the Svir River in Russia, forming part of the cascade of stations supplying electricity to the northwestern region.
- 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: Krasnoyarsk hydroelectric power station Target entity description: The Krasnoyarsk hydroelectric power station is a major Soviet-era dam and power plant on the Yenisei River in Siberia, known for its massive installed capacity and role in regional industrial development.
-
A.
Irkutsk Hydroelectric Power Station
Irkutsk Hydroelectric Power Station is a major Soviet-era hydroelectric dam and power plant on the Angara River that supplies electricity and helps regulate water levels for the Irkutsk region in Siberia, Russia.
-
B.
Kolyma Hydroelectric Station
The Kolyma Hydroelectric Station is a major Soviet-era hydroelectric power plant in Russia’s Far East, built on the Kolyma River to generate electricity and support regional development in a remote, subarctic area.
-
C.
Gorky Hydroelectric Station
Gorky Hydroelectric Station is a major Soviet-era hydroelectric power plant on the Volga River in Russia, known for its large dam and role in regional power generation and navigation.
-
D.
Rybinsk Hydroelectric Station
Rybinsk Hydroelectric Station is a major Soviet-era hydroelectric power plant on the Volga River in Russia, known for creating one of the world’s largest artificial reservoirs at the time of its construction.
-
E.
Upper Svir Hydroelectric Station
The Upper Svir Hydroelectric Station is a major Soviet-era hydroelectric power plant on the Svir River in Russia, forming part of the cascade of stations supplying electricity to the northwestern region.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
gravity dam
ⓘ
hydroelectric power station ⓘ |
| annualGeneration_GWh | 20000+ ⓘ |
| builtBy | Soviet Union NERFINISHED ⓘ |
| commissioningYear | 1967 ⓘ |
| completionYear | 1972 ⓘ |
| constructionEra | Soviet era ⓘ |
| constructionStartYear | 1956 ⓘ |
| continent |
Asia
ⓘ
Europe ⓘ |
| country | Russia ⓘ |
| damHeight_m | 124 ⓘ |
| damLength_m | 1072 ⓘ |
| damType | concrete gravity dam ⓘ |
| fuelType | hydropower ⓘ |
| gridConnection | Siberian power grid NERFINISHED ⓘ |
| hasFishLadder | no ⓘ |
| hasNavigationLock | yes ⓘ |
| hasShipLiftOrLock | ship lock ⓘ |
| hasSpillway | yes ⓘ |
| installedCapacity_MW | 6000 ⓘ |
| locatedIn | Siberia NERFINISHED ⓘ |
| locatedInRegion | Krasnoyarsk Krai NERFINISHED ⓘ |
| locatedNear |
Divnogorsk
NERFINISHED
ⓘ
Krasnoyarsk NERFINISHED ⓘ |
| locatedOnRiver | Yenisei River NERFINISHED ⓘ |
| notableFeature |
large installed capacity
ⓘ
major Siberian hydropower plant ⓘ supports aluminum production ⓘ |
| numberOfTurbines | 12 ⓘ |
| operator | RusHydro NERFINISHED ⓘ |
| owner | RusHydro NERFINISHED ⓘ |
| partOf | Yenisei cascade of hydroelectric plants NERFINISHED ⓘ |
| primaryPurpose | power generation ⓘ |
| regionServed |
Krasnoyarsk Krai
NERFINISHED
ⓘ
Siberia NERFINISHED ⓘ |
| reservoirAlternateName | Krasnoyarsk Sea NERFINISHED ⓘ |
| reservoirArea_km2 | 2000+ ⓘ |
| reservoirLength_km | 388 ⓘ |
| reservoirName | Krasnoyarsk Reservoir NERFINISHED ⓘ |
| reservoirRiver | Yenisei River NERFINISHED ⓘ |
| secondaryPurpose |
flood control
ⓘ
navigation ⓘ |
| status | operational ⓘ |
| supportsIndustry | Krasnoyarsk Aluminum Plant NERFINISHED ⓘ |
| supportsSector | regional industrial development ⓘ |
| turbineType | Francis turbine ⓘ |
| waterIntakeLocation | Yenisei 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: Krasnoyarsk hydroelectric power station Description of subject: The Krasnoyarsk hydroelectric power station is a major Soviet-era dam and power plant on the Yenisei River in Siberia, known for its massive installed capacity and role in regional industrial development.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Krasnoyarsk
this entity surface form:
Krasnoyarsk Hydroelectric Power Station