Kpong Dam
E352672
Kpong Dam is a hydroelectric power facility on Ghana’s Volta River that generates electricity and supports irrigation and water supply in the region.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Kpong Dam canonical | 4 |
| Kpong Hydroelectric Power Station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3367813 — 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: Kpong Dam Context triple: [Volta River, notableStructure, Kpong Dam]
-
A.
Thein Dam
Thein Dam, also known as Ranjit Sagar Dam, is a major multipurpose hydroelectric and irrigation dam located on the Ravi River in northern India.
-
B.
Pong Dam
Pong Dam is a large embankment dam in Himachal Pradesh, India, primarily built for irrigation, flood control, and hydroelectric power generation on the Beas River.
-
C.
Pandoh Dam
Pandoh Dam is an embankment dam in Himachal Pradesh, India, built for hydroelectric power generation and water diversion as part of the Beas Project.
-
D.
Pangue Dam
Pangue Dam is a major hydroelectric power facility in Chile, built on the Biobío River to generate electricity and support the country’s energy needs.
-
E.
Wlingi Dam
Wlingi Dam is a hydroelectric and irrigation dam located on the Brantas River in East Java, Indonesia.
- 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: Kpong Dam Target entity description: Kpong Dam is a hydroelectric power facility on Ghana’s Volta River that generates electricity and supports irrigation and water supply in the region.
-
A.
Thein Dam
Thein Dam, also known as Ranjit Sagar Dam, is a major multipurpose hydroelectric and irrigation dam located on the Ravi River in northern India.
-
B.
Pong Dam
Pong Dam is a large embankment dam in Himachal Pradesh, India, primarily built for irrigation, flood control, and hydroelectric power generation on the Beas River.
-
C.
Pandoh Dam
Pandoh Dam is an embankment dam in Himachal Pradesh, India, built for hydroelectric power generation and water diversion as part of the Beas Project.
-
D.
Pangue Dam
Pangue Dam is a major hydroelectric power facility in Chile, built on the Biobío River to generate electricity and support the country’s energy needs.
-
E.
Wlingi Dam
Wlingi Dam is a hydroelectric and irrigation dam located on the Brantas River in East Java, Indonesia.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
dam
ⓘ
hydroelectric power station ⓘ infrastructure project ⓘ renewable energy facility ⓘ |
| basinCountry | Ghana ⓘ |
| category |
Dams in Ghana
ⓘ
Hydroelectric power stations in Ghana ⓘ Volta River ⓘ |
| connectsWith | Akosombo Dam ⓘ |
| constructionStartDate | 1970s ⓘ |
| continent | Africa ⓘ |
| country | Ghana ⓘ |
| energySource | renewable energy ⓘ |
| gridConnection | Ghana national grid ⓘ |
| hasEffect |
improved water supply reliability
ⓘ
increased irrigation potential ⓘ river flow regulation ⓘ |
| hasPart |
Kpong Dam
self-linksurface differs
ⓘ
surface form:
Kpong Hydroelectric Power Station
irrigation canals ⓘ powerhouse ⓘ spillway ⓘ |
| locatedInAdministrativeTerritorialEntity |
Eastern Region of Ghana
ⓘ
surface form:
Eastern Region, Ghana
|
| locatedInDrainageBasin | Volta River basin ⓘ |
| locatedInTimeZone | Greenwich Mean Time ⓘ |
| locatedNear |
Akuse
ⓘ
Kpong ⓘ Tema ⓘ |
| locatedOnRiver | Volta River ⓘ |
| operator | Volta River Authority ⓘ |
| outflow | Volta River ⓘ |
| ownedBy | Government of Ghana ⓘ |
| partOf |
Ghana national energy infrastructure
ⓘ
Akosombo Dam ⓘ
surface form:
Volta River hydropower system
|
| purpose |
electricity generation
ⓘ
irrigation ⓘ water supply ⓘ |
| regionServed |
Eastern Region of Ghana
ⓘ
surface form:
Eastern Region, Ghana
Greater Accra Region ⓘ Southern Ghana ⓘ
surface form:
southern Ghana
|
| startDate | 1982 ⓘ |
| supports |
agricultural irrigation
ⓘ
industrial water use ⓘ municipal water supply ⓘ |
| use | hydropower ⓘ |
| watercourse | Volta 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: Kpong Dam Description of subject: Kpong Dam is a hydroelectric power facility on Ghana’s Volta River that generates electricity and supports irrigation and water supply in the region.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Kpong Hydroelectric Power Station