Stanley Reservoir
E335881
Stanley Reservoir is a large artificial lake in Tamil Nadu, India, created on the Kaveri River and known for its role in irrigation, hydroelectric power generation, and water supply.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Stanley Reservoir canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T3111566 — 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: Stanley Reservoir Context triple: [Mettur Dam, formsReservoir, Stanley Reservoir]
-
A.
John Martin Reservoir
John Martin Reservoir is a large man-made lake and state park in southeastern Colorado known for its water recreation, birdwatching, and role in regional water storage and flood control.
-
B.
Greenfield Reservoir
Greenfield Reservoir is a man-made water reservoir in the Saddleworth area of Greater Manchester, England, forming part of the network of upland reservoirs in the Peak District.
-
C.
Union Reservoir
Union Reservoir is a popular recreational lake near Longmont, Colorado, known for activities such as boating, fishing, swimming, and picnicking.
-
D.
Hoover Reservoir
Hoover Reservoir is a large man-made lake in central Ohio that serves as a primary drinking water source and popular recreation area for the Columbus region.
-
E.
Lusk Reservoir
Lusk Reservoir is a scenic man-made lake on the grounds of the United States Military Academy at West Point, often noted for its picturesque setting near the campus athletic facilities.
- 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: Stanley Reservoir Target entity description: Stanley Reservoir is a large artificial lake in Tamil Nadu, India, created on the Kaveri River and known for its role in irrigation, hydroelectric power generation, and water supply.
-
A.
John Martin Reservoir
John Martin Reservoir is a large man-made lake and state park in southeastern Colorado known for its water recreation, birdwatching, and role in regional water storage and flood control.
-
B.
Greenfield Reservoir
Greenfield Reservoir is a man-made water reservoir in the Saddleworth area of Greater Manchester, England, forming part of the network of upland reservoirs in the Peak District.
-
C.
Union Reservoir
Union Reservoir is a popular recreational lake near Longmont, Colorado, known for activities such as boating, fishing, swimming, and picnicking.
-
D.
Hoover Reservoir
Hoover Reservoir is a large man-made lake in central Ohio that serves as a primary drinking water source and popular recreation area for the Columbus region.
-
E.
Lusk Reservoir
Lusk Reservoir is a scenic man-made lake on the grounds of the United States Military Academy at West Point, often noted for its picturesque setting near the campus athletic facilities.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
reservoir ⓘ |
| alsoKnownAs |
Mettur Reservoir
ⓘ
linked to:
Mettur Dam
|
| associatedStructure |
Mettur Dam park
ⓘ
linked to:
Mettur Dam
|
| associatedTown | Mettur ⓘ |
| associatedWithDam | Mettur Dam ⓘ |
| basinCountry | India ⓘ |
| constructionType | impounded by dam ⓘ |
| continent | Asia ⓘ |
| country | India ⓘ |
| hasFunction |
regulation of Kaveri River flow
ⓘ
storage of monsoon water ⓘ |
| hasHydroelectricPlant |
Mettur Hydroelectric Power Station
ⓘ
linked to:
Mettur Dam
|
| inflow |
Kaveri River
ⓘ
linked to:
Kaveri
|
| languageOfToponym | English ⓘ |
| locatedIn |
Salem district
ⓘ
Tamil Nadu ⓘ |
| locatedInState |
Tamil Nadu, India
ⓘ
linked to:
Tamil Nadu
|
| locatedNear |
Mettur Dam
ⓘ
Mettur, Salem district ⓘ
linked to:
Mettur
|
| locatedOnRiver |
Kaveri River
ⓘ
linked to:
Kaveri
|
| manMade | true ⓘ |
| namedAfter |
George Stanley
ⓘ
Sir George Frederick Stanley ⓘ |
| namedAfterOccupation | Governor of Madras Presidency ⓘ |
| operator |
Government of Tamil Nadu
ⓘ
Public Works Department, Tamil Nadu ⓘ
linked to:
Tamil Nadu Public Works Department
|
| outflow |
Kaveri River
ⓘ
linked to:
Kaveri
|
| partOf |
Kaveri River basin
ⓘ
linked to:
Cauvery River basin
|
| purpose |
drinking water supply
ⓘ
hydroelectric power generation ⓘ irrigation ⓘ |
| regionServed |
Cauvery delta
ⓘ
linked to:
Kaveri River Delta
Erode district ⓘ Thanjavur district ⓘ Tiruchirappalli district ⓘ |
| state | Tamil Nadu ⓘ |
| usedFor |
canal irrigation
ⓘ
fisheries ⓘ flood control ⓘ industrial water supply ⓘ navigation regulation on Kaveri ⓘ recreation ⓘ |
| waterSource |
Kaveri River
ⓘ
linked to:
Kaveri
|
| waterUsedByCity |
Erode
ⓘ
Salem ⓘ Tiruchirappalli ⓘ |
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: Stanley Reservoir Description of subject: Stanley Reservoir is a large artificial lake in Tamil Nadu, India, created on the Kaveri River and known for its role in irrigation, hydroelectric power generation, and water supply.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.