Tsimlyansk Hydroelectric Station
E757753
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tsimlyansk Hydroelectric Station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8789447 — 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: Tsimlyansk Hydroelectric Station Context triple: [Tsimlyansk Reservoir, hasPart, Tsimlyansk Hydroelectric Station]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Saratov Hydroelectric Station
Saratov Hydroelectric Station is a major hydroelectric power plant on the Volga River in Russia, providing electricity generation and water regulation for the surrounding region.
-
E.
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.
- 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: Tsimlyansk Hydroelectric Station Target entity description: 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.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Saratov Hydroelectric Station
Saratov Hydroelectric Station is a major hydroelectric power plant on the Volga River in Russia, providing electricity generation and water regulation for the surrounding region.
-
E.
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.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
dam
ⓘ
hydroelectric power station ⓘ |
| basinCountry | Russia ⓘ |
| constructionMaterial |
concrete
ⓘ
earth-fill ⓘ |
| continent |
Asia
ⓘ
Europe ⓘ |
| country | Russia ⓘ |
| createsReservoir | Tsimlyansk Reservoir NERFINISHED ⓘ |
| energySource | hydropower ⓘ |
| function | run-of-river regulation ⓘ |
| gridConnection | Southern Russia power grid ⓘ |
| hasComponent |
Tsimlyansk Dam
NERFINISHED
ⓘ
powerhouse ⓘ spillway ⓘ |
| hasImpact |
inland navigation on Don River
ⓘ
regional energy supply ⓘ regional water management ⓘ |
| isPartOf | Don River cascade of hydropower plants NERFINISHED ⓘ |
| locatedIn |
European Russia
ⓘ
Rostov Oblast NERFINISHED ⓘ |
| locatedInDrainageBasin | Don River basin NERFINISHED ⓘ |
| locatedNear |
Tsimlyansk
NERFINISHED
ⓘ
Volgodonsk NERFINISHED ⓘ |
| locatedOnRiver | Don River NERFINISHED ⓘ |
| operator | RusHydro NERFINISHED ⓘ |
| partOf | Tsimlyansk Reservoir system NERFINISHED ⓘ |
| purpose |
electricity generation
ⓘ
flood control ⓘ irrigation support ⓘ navigation support ⓘ water level regulation ⓘ |
| reservoirName | Tsimlyansk Reservoir NERFINISHED ⓘ |
| sector | electric power industry of Russia ⓘ |
| usesTurbineType | Kaplan turbine NERFINISHED ⓘ |
| watercourse | Don 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: Tsimlyansk Hydroelectric Station Description of subject: 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.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.