Hidkal Reservoir
E746394
Hidkal Reservoir is a major water body in Karnataka, India, formed by the Ghataprabha Dam and used for irrigation, drinking water supply, and hydroelectric power generation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hidkal Reservoir canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8629136 — 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: Hidkal Reservoir Context triple: [Ghataprabha Dam, hasReservoir, Hidkal Reservoir]
-
A.
Irganai Reservoir
Irganai Reservoir is a large artificial lake in Dagestan, Russia, created by the Irganai Dam on the Sulak River for hydroelectric power generation and water management.
-
B.
Almatti Reservoir
Almatti Reservoir is a major water body in Karnataka, India, formed on the Krishna River and used for irrigation, power generation, and regional water supply.
-
C.
Canistear Reservoir
Canistear Reservoir is a man-made lake in northern New Jersey that serves as a water supply and recreational area within the township of West Milford.
-
D.
Harangi Reservoir
Harangi Reservoir is an artificial lake in Karnataka, India, formed by the Harangi Dam on the Harangi River and used primarily for irrigation and water storage.
-
E.
Betania Reservoir
Betania Reservoir is an artificial lake in Colombia formed by the Betania Dam, primarily used for hydroelectric power generation, irrigation, and aquaculture.
- 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: Hidkal Reservoir Target entity description: Hidkal Reservoir is a major water body in Karnataka, India, formed by the Ghataprabha Dam and used for irrigation, drinking water supply, and hydroelectric power generation.
-
A.
Irganai Reservoir
Irganai Reservoir is a large artificial lake in Dagestan, Russia, created by the Irganai Dam on the Sulak River for hydroelectric power generation and water management.
-
B.
Almatti Reservoir
Almatti Reservoir is a major water body in Karnataka, India, formed on the Krishna River and used for irrigation, power generation, and regional water supply.
-
C.
Canistear Reservoir
Canistear Reservoir is a man-made lake in northern New Jersey that serves as a water supply and recreational area within the township of West Milford.
-
D.
Harangi Reservoir
Harangi Reservoir is an artificial lake in Karnataka, India, formed by the Harangi Dam on the Harangi River and used primarily for irrigation and water storage.
-
E.
Betania Reservoir
Betania Reservoir is an artificial lake in Colombia formed by the Betania Dam, primarily used for hydroelectric power generation, irrigation, and aquaculture.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
reservoir
ⓘ
water body ⓘ |
| associatedInfrastructure |
Ghataprabha Dam power house
ⓘ
linked to:
Ghataprabha Dam
irrigation canal network ⓘ |
| basinCountry | India ⓘ |
| category |
Dams and reservoirs in Belagavi district
ⓘ
Reservoirs in Karnataka ⓘ |
| continent | Asia ⓘ |
| country | India ⓘ |
| formedBy | Ghataprabha Dam ⓘ |
| hasFunction |
regulation of river flow
ⓘ
storage of surface water ⓘ |
| locatedIn |
Belagavi district
ⓘ
Karnataka ⓘ south India ⓘ |
| manages | irrigation canals in Belagavi region ⓘ |
| manMade | true ⓘ |
| namedAfter | Hidkal village ⓘ |
| operator | Government of Karnataka ⓘ |
| partOf | Ghataprabha irrigation project ⓘ |
| providesWaterTo |
agricultural lands in Belagavi district
ⓘ
nearby towns and villages ⓘ |
| region | northern Karnataka ⓘ |
| river | Ghataprabha River ⓘ |
| use |
drinking water supply
ⓘ
flood control ⓘ hydroelectric power generation ⓘ irrigation ⓘ |
| waterSource | monsoon rainfall ⓘ |
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: Hidkal Reservoir Description of subject: Hidkal Reservoir is a major water body in Karnataka, India, formed by the Ghataprabha Dam and used for irrigation, drinking water supply, and hydroelectric power generation.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.