Votkinsk Hydroelectric Station
E929638
Votkinsk Hydroelectric Station is a major hydroelectric power plant on the Kama River in Russia, forming the Votkinsk Reservoir and contributing significantly to regional electricity generation and water regulation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Votkinsk Hydroelectric Station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11477404 — 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: Votkinsk Hydroelectric Station Context triple: [Votkinsk Reservoir, operator, Votkinsk Hydroelectric Station]
-
A.
Tsimlyansk Hydroelectric Station
Tsimlyansk Hydroelectric Station is a hydroelectric power plant on the Don River in Russia that generates electricity and helps regulate water levels as part of the Tsimlyansk Reservoir system.
-
B.
Volkhov Hydroelectric Station
Volkhov Hydroelectric Station is one of Russia’s oldest large-scale hydroelectric power plants, located in the Leningrad Oblast and historically significant for its role in early Soviet electrification.
-
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.
Volgograd Hydroelectric Station
The Volgograd Hydroelectric Station is a major Soviet-era hydroelectric power plant and dam complex on the Volga River in Russia, serving as a key source of electricity and water regulation in the 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: Votkinsk Hydroelectric Station Target entity description: Votkinsk Hydroelectric Station is a major hydroelectric power plant on the Kama River in Russia, forming the Votkinsk Reservoir and contributing significantly to regional electricity generation and water regulation.
-
A.
Tsimlyansk Hydroelectric Station
Tsimlyansk Hydroelectric Station is a hydroelectric power plant on the Don River in Russia that generates electricity and helps regulate water levels as part of the Tsimlyansk Reservoir system.
-
B.
Volkhov Hydroelectric Station
Volkhov Hydroelectric Station is one of Russia’s oldest large-scale hydroelectric power plants, located in the Leningrad Oblast and historically significant for its role in early Soviet electrification.
-
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.
Volgograd Hydroelectric Station
The Volgograd Hydroelectric Station is a major Soviet-era hydroelectric power plant and dam complex on the Volga River in Russia, serving as a key source of electricity and water regulation in the region.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
hydroelectric power station
ⓘ
run-of-the-river power plant ⓘ |
| annualGeneration | about 2.2 TWh ⓘ |
| cityNearby | Votkinsk NERFINISHED ⓘ |
| commissioningDate | 1961 ⓘ |
| constructionStartDate | 1955 ⓘ |
| contributesTo |
regional electricity supply
ⓘ
water level regulation on Kama River ⓘ |
| country | Russia ⓘ |
| damType |
concrete spillway dam
ⓘ
earth-fill dam ⓘ |
| designedDuring | Soviet era ⓘ |
| downstreamStation | Nizhnekamsk Hydroelectric Station NERFINISHED ⓘ |
| energySource | hydropower ⓘ |
| formsReservoir | Votkinsk Reservoir NERFINISHED ⓘ |
| fuelType | water ⓘ |
| gridConnection | Unified Energy System of Russia NERFINISHED ⓘ |
| hasLock | ship lock ⓘ |
| hasSpillway | gated spillway ⓘ |
| installedCapacity | 1020 MW ⓘ |
| locatedInContinent | Europe ⓘ |
| locatedInFederalSubject |
Perm Krai
NERFINISHED
ⓘ
Udmurt Republic NERFINISHED ⓘ |
| locatedInPartOfRussia | European Russia ⓘ |
| locatedOnRiver | Kama River NERFINISHED ⓘ |
| numberOfTurbines | 10 ⓘ |
| operator | RusHydro NERFINISHED ⓘ |
| owner | RusHydro NERFINISHED ⓘ |
| partOf | Kama River cascade of hydroelectric stations NERFINISHED ⓘ |
| purpose |
flood control
ⓘ
navigation improvement ⓘ power generation ⓘ water regulation ⓘ |
| region | Volga–Kama energy system NERFINISHED ⓘ |
| reservoirLocation | Kama River basin NERFINISHED ⓘ |
| reservoirName | Votkinsk Reservoir NERFINISHED ⓘ |
| reservoirSurfaceArea | about 1120 square kilometres ⓘ |
| status | operational ⓘ |
| turbineType | Kaplan turbine ⓘ |
| upstreamStation | Kama Hydroelectric Station 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: Votkinsk Hydroelectric Station Description of subject: Votkinsk Hydroelectric Station is a major hydroelectric power plant on the Kama River in Russia, forming the Votkinsk Reservoir and contributing significantly to regional electricity generation and water regulation.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.