Kamyshin Reservoir
E196392
Kamyshin Reservoir is an artificial water body in Russia that serves as a key hydrological and resource feature within Volgograd Oblast.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Kamyshin Reservoir canonical | 1 |
| Ust-Manych Reservoir | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1721117 — 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: Kamyshin Reservoir Context triple: [Volgograd Oblast, contains, Kamyshin Reservoir]
-
A.
Klyazminskoye Reservoir
Klyazminskoye Reservoir is a large artificial lake in Moscow Oblast, Russia, used primarily for water supply, recreation, and regulating river flow.
-
B.
Istrinskoye Reservoir
Istrinskoye Reservoir is a large artificial lake in Moscow Oblast, Russia, serving as an important source of water supply and a popular recreation area.
-
C.
Pirogovskoye Reservoir
Pirogovskoye Reservoir is a large artificial lake and popular recreational water body located in Moscow Oblast, Russia.
-
D.
Mozhaysk Reservoir
Mozhaysk Reservoir is a major artificial lake in the Moscow region of Russia, serving as an important source of drinking water, flood control, and recreation for the surrounding area.
-
E.
Saratov Reservoir
The Saratov Reservoir is a large artificial lake on the Volga River in Russia, created by the Saratov Hydroelectric Station for power generation, navigation, and water regulation.
- 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: Kamyshin Reservoir Target entity description: Kamyshin Reservoir is an artificial water body in Russia that serves as a key hydrological and resource feature within Volgograd Oblast.
-
A.
Klyazminskoye Reservoir
Klyazminskoye Reservoir is a large artificial lake in Moscow Oblast, Russia, used primarily for water supply, recreation, and regulating river flow.
-
B.
Istrinskoye Reservoir
Istrinskoye Reservoir is a large artificial lake in Moscow Oblast, Russia, serving as an important source of water supply and a popular recreation area.
-
C.
Pirogovskoye Reservoir
Pirogovskoye Reservoir is a large artificial lake and popular recreational water body located in Moscow Oblast, Russia.
-
D.
Mozhaysk Reservoir
Mozhaysk Reservoir is a major artificial lake in the Moscow region of Russia, serving as an important source of drinking water, flood control, and recreation for the surrounding area.
-
E.
Saratov Reservoir
The Saratov Reservoir is a large artificial lake on the Volga River in Russia, created by the Saratov Hydroelectric Station for power generation, navigation, and water regulation.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
reservoir ⓘ |
| administrativeRegion | Volgograd Oblast ⓘ |
| basinCountry | Russia ⓘ |
| continent |
Asia
ⓘ
Europe ⓘ |
| country | Russia ⓘ |
| geographicLocation | southwestern Russia ⓘ |
| hasAreaUnit | square kilometre ⓘ |
| hasFunction |
hydrological feature
ⓘ
regional water resource ⓘ |
| hasShoreLengthUnit | kilometre ⓘ |
| hasVolumeUnit | cubic metre ⓘ |
| hasWaterType | freshwater ⓘ |
| isArtificial | true ⓘ |
| isInPoliticalEntity |
Russia
ⓘ
Volgograd Oblast ⓘ |
| locatedIn |
Southern Federal District
ⓘ
Volgograd Oblast ⓘ |
| locatedInTimeZone |
Moscow Time
ⓘ
UTC+3 ⓘ |
| locatedNear |
city of Kamyshin
ⓘ
linked to:
Kamyshin
|
| locatedOnTerritoryOf |
Russian Federation
ⓘ
linked to:
Russia
|
| partOf | hydrological system of Volgograd Oblast ⓘ |
| use |
hydrological regulation
ⓘ
resource management ⓘ water supply ⓘ |
| waterBodyType | artificial water body ⓘ |
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: Kamyshin Reservoir Description of subject: Kamyshin Reservoir is an artificial water body in Russia that serves as a key hydrological and resource feature within Volgograd Oblast.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Kamyshin Reservoir