Toktogul Reservoir
E475483
Toktogul Reservoir is a major artificial lake in Kyrgyzstan, central to the country’s hydroelectric power generation and water management on the Naryn River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Toktogul Reservoir canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4825920 — 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: Toktogul Reservoir Context triple: [Naryn River, hasReservoir, Toktogul Reservoir]
-
A.
Cheboksary Reservoir
Cheboksary Reservoir is a large artificial lake on the Volga River in Russia, created by the Cheboksary Dam for hydroelectric power generation, navigation, and water regulation.
-
B.
Lahontan Dam
Lahontan Dam is a large early-20th-century concrete gravity dam in western Nevada that creates Lahontan Reservoir for irrigation, flood control, and recreation.
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C.
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.
-
D.
Tantangara Dam
Tantangara Dam is a major concrete gravity dam in New South Wales, Australia, built as part of the Snowy Mountains Scheme to store water for hydroelectric power generation and irrigation.
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E.
Shaori Reservoir
Shaori Reservoir is a scenic artificial lake in Georgia’s Racha region, known for its mountainous surroundings and popularity as a recreational and tourist destination.
- 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: Toktogul Reservoir Target entity description: Toktogul Reservoir is a major artificial lake in Kyrgyzstan, central to the country’s hydroelectric power generation and water management on the Naryn River.
-
A.
Cheboksary Reservoir
Cheboksary Reservoir is a large artificial lake on the Volga River in Russia, created by the Cheboksary Dam for hydroelectric power generation, navigation, and water regulation.
-
B.
Lahontan Dam
Lahontan Dam is a large early-20th-century concrete gravity dam in western Nevada that creates Lahontan Reservoir for irrigation, flood control, and recreation.
-
C.
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.
-
D.
Tantangara Dam
Tantangara Dam is a major concrete gravity dam in New South Wales, Australia, built as part of the Snowy Mountains Scheme to store water for hydroelectric power generation and irrigation.
-
E.
Shaori Reservoir
Shaori Reservoir is a scenic artificial lake in Georgia’s Racha region, known for its mountainous surroundings and popularity as a recreational and tourist destination.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
reservoir ⓘ |
| affectsCountry |
Kazakhstan
NERFINISHED
ⓘ
Uzbekistan NERFINISHED ⓘ |
| basinCountry | Kyrgyzstan NERFINISHED ⓘ |
| completionDate | 1970s ⓘ |
| constructionStartDate | 1960s ⓘ |
| country | Kyrgyzstan NERFINISHED ⓘ |
| damType | concrete gravity dam ⓘ |
| downstreamFacility |
Kurpsai Hydroelectric Power Plant
NERFINISHED
ⓘ
Shamaldy-Sai Hydroelectric Power Plant NERFINISHED ⓘ Tash-Kumyr Hydroelectric Power Plant NERFINISHED ⓘ Uch-Kurgan Hydroelectric Power Plant NERFINISHED ⓘ |
| energySystemRole |
main storage plant of Kyrgyz power system
ⓘ
peak-load regulation ⓘ |
| hasDam | Toktogul Dam NERFINISHED ⓘ |
| hasEnvironmentalImpact |
altered river flow regime
ⓘ
fish habitat modification ⓘ |
| hasFunction |
strategic water storage for Kyrgyzstan
ⓘ
strategic water storage for downstream states ⓘ |
| hasSocialImpact | resettlement of local communities during filling ⓘ |
| inflow | Naryn River NERFINISHED ⓘ |
| isLargestReservoirIn | Kyrgyzstan NERFINISHED ⓘ |
| isSubjectOf | transboundary water management negotiations in Central Asia ⓘ |
| locatedIn | Jalal-Abad Region NERFINISHED ⓘ |
| locatedInFormerCountry | Soviet Union NERFINISHED ⓘ |
| locatedInMountainRange | Tian Shan NERFINISHED ⓘ |
| locatedNear | Toktogul town NERFINISHED ⓘ |
| locatedOnRiver | Naryn River NERFINISHED ⓘ |
| namedAfter | Toktogul town NERFINISHED ⓘ |
| operator | Electric Power Plants JSC (Kyrgyzstan) NERFINISHED ⓘ |
| outflow | Naryn River NERFINISHED ⓘ |
| partOf |
Naryn River basin
NERFINISHED
ⓘ
Naryn cascade of hydropower plants NERFINISHED ⓘ Syr Darya basin NERFINISHED ⓘ |
| primaryUse | hydroelectric power generation ⓘ |
| region | Central Asia ⓘ |
| use |
fisheries
ⓘ
flood control ⓘ flow regulation ⓘ irrigation water storage ⓘ recreation ⓘ |
| waterLevel | subject to seasonal fluctuation ⓘ |
| waterManagementRole |
seasonal regulation of Naryn River flow
ⓘ
support for downstream irrigation in Fergana Valley ⓘ |
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: Toktogul Reservoir Description of subject: Toktogul Reservoir is a major artificial lake in Kyrgyzstan, central to the country’s hydroelectric power generation and water management on the Naryn River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.