Boguchany Dam
E1026819
Boguchany Dam is a large hydroelectric power station in Russia, known for being one of the major dams on the Angara River and a significant source of regional electricity generation.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Boguchany Dam canonical | 1 |
| Boguchany Reservoir | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13013733 — 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: Boguchany Dam Context triple: [Angara River, hasHydroelectricDam, Boguchany Dam]
-
A.
Salagou Dam
Salagou Dam is a French hydraulic structure in the Hérault department that created the artificial Lac du Salagou, now known for its striking red landscapes and recreational activities.
-
B.
Enguri Dam
Enguri Dam is a massive arch dam in western Georgia, notable as one of the tallest concrete arch dams in the world and a key source of hydroelectric power for the region.
-
C.
Votkinsk Dam
Votkinsk Dam is a major hydroelectric dam on the Kama River in Russia, integral to regional power generation and water management.
-
D.
Edea Dam
Edea Dam is a major hydroelectric power facility in Cameroon that harnesses the flow of the Sanaga River to generate electricity.
-
E.
Mozhaysk Dam
Mozhaysk Dam is a hydraulic structure in Russia that impounds the Mozhaysk Reservoir, serving regional water supply, flood control, and related purposes.
- 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: Boguchany Dam Target entity description: Boguchany Dam is a large hydroelectric power station in Russia, known for being one of the major dams on the Angara River and a significant source of regional electricity generation.
-
A.
Salagou Dam
Salagou Dam is a French hydraulic structure in the Hérault department that created the artificial Lac du Salagou, now known for its striking red landscapes and recreational activities.
-
B.
Enguri Dam
Enguri Dam is a massive arch dam in western Georgia, notable as one of the tallest concrete arch dams in the world and a key source of hydroelectric power for the region.
-
C.
Votkinsk Dam
Votkinsk Dam is a major hydroelectric dam on the Kama River in Russia, integral to regional power generation and water management.
-
D.
Edea Dam
Edea Dam is a major hydroelectric power facility in Cameroon that harnesses the flow of the Sanaga River to generate electricity.
-
E.
Mozhaysk Dam
Mozhaysk Dam is a hydraulic structure in Russia that impounds the Mozhaysk Reservoir, serving regional water supply, flood control, and related purposes.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
gravity dam
ⓘ
hydroelectric power station ⓘ |
| annualGeneration | about 17.6 TWh ⓘ |
| CO2Emissions | low ⓘ |
| commissioned | 2015 ⓘ |
| constructionBegan | 1980 ⓘ |
| constructionResumed | 2006 ⓘ |
| country | Russia ⓘ |
| damHeight | 96 m ⓘ |
| damLength | 2575 m ⓘ |
| damType | concrete gravity ⓘ |
| downstreamFrom | Boguchany Reservoir NERFINISHED ⓘ |
| firstGeneratorCommissioned | 2012 ⓘ |
| fuelType | hydropower ⓘ |
| fundingSource | RusHydro-Rusal joint venture NERFINISHED ⓘ |
| gridConnection | Unified Energy System of Russia NERFINISHED ⓘ |
| hasNavigationLock | yes ⓘ |
| hasPowerhouseLocation | right bank ⓘ |
| impact |
flooding of settlements
ⓘ
population resettlement ⓘ regional electricity supply ⓘ |
| installedCapacity | 2997 MW ⓘ |
| locatedIn | Krasnoyarsk Krai NERFINISHED ⓘ |
| locatedNear | Kodinsk NERFINISHED ⓘ |
| locatedOnRiver | Angara River NERFINISHED ⓘ |
| notableFor |
being one of the largest hydroelectric plants on the Angara River
ⓘ
significant contribution to regional electricity generation ⓘ |
| numberOfSpillwayBays | 9 ⓘ |
| numberOfTurbines | 9 ⓘ |
| operator | RusHydro NERFINISHED ⓘ |
| owner |
RusHydro
NERFINISHED
ⓘ
Rusal NERFINISHED ⓘ |
| partOf | Angara River cascade ⓘ |
| primaryElectricityConsumer | aluminium industry GENERATED ⓘ |
| purpose |
navigation improvement
ⓘ
power generation ⓘ |
| regionServed | Siberia NERFINISHED ⓘ |
| reservoirArea | 2326 km² ⓘ |
| reservoirName | Boguchany Reservoir NERFINISHED ⓘ |
| reservoirTotalCapacity | 58.2 km³ ⓘ |
| riverBasin | Yenisei River basin NERFINISHED ⓘ |
| spillwayType | gated overflow ⓘ |
| status | operational ⓘ |
| turbineType | Francis turbine ⓘ |
| unitCapacity | 333 MW ⓘ |
| upstreamFrom | Ust-Ilimsk Dam 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: Boguchany Dam Description of subject: Boguchany Dam is a large hydroelectric power station in Russia, known for being one of the major dams on the Angara River and a significant source of regional electricity generation.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Boguchany Reservoir