Krasnoyarsk Reservoir
E619921
The Krasnoyarsk Reservoir is a large artificial lake on the Yenisei River in Siberia, created by the Krasnoyarsk Dam and used for hydroelectric power generation, navigation, and regional water management.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Krasnoyarsk Reservoir canonical | 3 |
| Krasnoyarskoye Reservoir | 1 |
| Sayano–Shushenskoye Reservoir | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6792504 — 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 Reservoir Context triple: [Krasnoyarsk Krai, contains, Krasnoyarsk Reservoir]
-
A.
Novosibirsk Reservoir
Novosibirsk Reservoir is a large artificial lake in southwestern Siberia, Russia, created by damming the Ob River and serving as a major source of hydroelectric power, water supply, and recreation for the Novosibirsk region.
-
B.
Tsimlyansk Reservoir
Tsimlyansk Reservoir is a large artificial lake on the Don River in southwestern Russia, created for hydroelectric power, irrigation, and navigation.
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C.
Rybinsk Reservoir
Rybinsk Reservoir is a large artificial lake in Russia, created by damming the Volga and several tributaries, and is one of the country’s largest and historically most significant reservoirs.
-
D.
Gorky Reservoir
Gorky Reservoir is a large artificial lake on the Volga River in central Russia, created by the Gorky Hydroelectric Station and used for hydroelectric power, navigation, and water supply.
-
E.
Klyazminskoye Reservoir
Klyazminskoye Reservoir is a large artificial lake in Moscow Oblast, Russia, used primarily for water supply, recreation, and regulating river flow.
- 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 Reservoir Target entity description: The Krasnoyarsk Reservoir is a large artificial lake on the Yenisei River in Siberia, created by the Krasnoyarsk Dam and used for hydroelectric power generation, navigation, and regional water management.
-
A.
Novosibirsk Reservoir
Novosibirsk Reservoir is a large artificial lake in southwestern Siberia, Russia, created by damming the Ob River and serving as a major source of hydroelectric power, water supply, and recreation for the Novosibirsk region.
-
B.
Tsimlyansk Reservoir
Tsimlyansk Reservoir is a large artificial lake on the Don River in southwestern Russia, created for hydroelectric power, irrigation, and navigation.
-
C.
Rybinsk Reservoir
Rybinsk Reservoir is a large artificial lake in Russia, created by damming the Volga and several tributaries, and is one of the country’s largest and historically most significant reservoirs.
-
D.
Gorky Reservoir
Gorky Reservoir is a large artificial lake on the Volga River in central Russia, created by the Gorky Hydroelectric Station and used for hydroelectric power, navigation, and water supply.
-
E.
Klyazminskoye Reservoir
Klyazminskoye Reservoir is a large artificial lake in Moscow Oblast, Russia, used primarily for water supply, recreation, and regulating river flow.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | reservoir ⓘ |
| basinCountry | Russia ⓘ |
| continent | Asia ⓘ |
| country | Russia ⓘ |
| countrySubdivision |
Krasnoyarsk Krai
ⓘ
linked to:
Krasnoyarsk Krai, Russia
|
| createdBy | Krasnoyarsk Dam ⓘ |
| createdFor |
hydropower production
ⓘ
improving navigation on the Yenisei River ⓘ water level regulation ⓘ |
| formedByStructure | Krasnoyarsk Dam ⓘ |
| hasDam | Krasnoyarsk Dam ⓘ |
| hasFunction |
electricity generation
ⓘ
flow regulation ⓘ water storage ⓘ water transport support ⓘ |
| inflow | Yenisei River ⓘ |
| isPartOf |
Krasnoyarsk hydroelectric power system
ⓘ
linked to:
Krasnoyarsk hydroelectric power station
|
| locatedIn | Siberia ⓘ |
| locatedInAdministrativeTerritory |
Krasnoyarsk Krai
ⓘ
linked to:
Krasnoyarsk Krai, Russia
|
| locatedInRegion | Central Siberia ⓘ |
| locatedNear | Krasnoyarsk ⓘ |
| locatedOnRiver | Yenisei River ⓘ |
| outflow | Yenisei River ⓘ |
| partOf | Yenisei River basin ⓘ |
| use |
hydroelectric power generation
ⓘ
navigation ⓘ regional water management ⓘ |
| waterBodyType | reservoir ⓘ |
| watercourse | Yenisei River ⓘ |
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 Reservoir Description of subject: The Krasnoyarsk Reservoir is a large artificial lake on the Yenisei River in Siberia, created by the Krasnoyarsk Dam and used for hydroelectric power generation, navigation, and regional water management.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Krasnoyarsk Krai, Russia
linked to: Krasnoyarsk Reservoir
linked to: Krasnoyarsk Reservoir