Song Loulou Dam
E657513
Song Loulou Dam is a major hydroelectric power facility in Cameroon that harnesses the flow of the Sanaga River to generate electricity for the region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Song Loulou Dam canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7268067 — 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: Song Loulou Dam Context triple: [Sanaga River, hasHydroelectricDam, Song Loulou Dam]
-
A.
Baishan Dam
Baishan Dam is a major hydroelectric and flood-control dam in northeastern China, known for its large reservoir and role in regional power generation.
-
B.
Gezhouba Dam
Gezhouba Dam is a large hydroelectric gravity dam in Yichang, Hubei, China, notable as the first major dam built on the Yangtze River and an important source of power generation and river navigation control.
-
C.
Jirau Dam
Jirau Dam is a large hydroelectric power plant in Brazil, built on the Madeira River as part of the country’s major Amazon basin energy infrastructure.
-
D.
Baipaza Dam
Baipaza Dam is a major hydroelectric dam in Tajikistan that harnesses the Vakhsh River to generate power and support regional water management.
-
E.
Mutirikwi Dam
Mutirikwi Dam is a major concrete arch dam in southeastern Zimbabwe that creates Lake Mutirikwi and serves as an important source of irrigation water and hydroelectric power.
- 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: Song Loulou Dam Target entity description: Song Loulou Dam is a major hydroelectric power facility in Cameroon that harnesses the flow of the Sanaga River to generate electricity for the region.
-
A.
Baishan Dam
Baishan Dam is a major hydroelectric and flood-control dam in northeastern China, known for its large reservoir and role in regional power generation.
-
B.
Gezhouba Dam
Gezhouba Dam is a large hydroelectric gravity dam in Yichang, Hubei, China, notable as the first major dam built on the Yangtze River and an important source of power generation and river navigation control.
-
C.
Jirau Dam
Jirau Dam is a large hydroelectric power plant in Brazil, built on the Madeira River as part of the country’s major Amazon basin energy infrastructure.
-
D.
Baipaza Dam
Baipaza Dam is a major hydroelectric dam in Tajikistan that harnesses the Vakhsh River to generate power and support regional water management.
-
E.
Mutirikwi Dam
Mutirikwi Dam is a major concrete arch dam in southeastern Zimbabwe that creates Lake Mutirikwi and serves as an important source of irrigation water and hydroelectric power.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
dam
ⓘ
hydroelectric power station ⓘ |
| commissioned | 1981 ⓘ |
| constructionStart | 1974 ⓘ |
| country | Cameroon ⓘ |
| countryCode | CMR ⓘ |
| energySource | hydropower ⓘ |
| fuelType | renewable energy ⓘ |
| gridConnectionVoltage | 225 kV ⓘ |
| hasLanguageOfCountry |
English
ⓘ
French ⓘ |
| hasReservoir | Song Loulou Reservoir ⓘ |
| installedCapacity | 384 MW ⓘ |
| locatedInBasin | Sanaga River basin ⓘ |
| locatedInRegion | Littoral Region ⓘ |
| locatedNear | Song Loulou ⓘ |
| locatedOnContinent | Africa ⓘ |
| locatedOnRiver | Sanaga River ⓘ |
| nearbyCity | Edéa ⓘ |
| numberOfTurbines | 8 ⓘ |
| operator | Eneo Cameroon ⓘ |
| ownedBy | Government of Cameroon ⓘ |
| partOf |
Sanaga River hydropower cascade
ⓘ
linked to:
Sanaga River basin
|
| primaryFunction | electricity generation ⓘ |
| purpose |
power generation
ⓘ
regional electricity supply ⓘ |
| serves |
Cameroon power grid
ⓘ
Central African Power Pool ⓘ |
| status | operational ⓘ |
| turbineType | Francis turbine ⓘ |
| uses | flow of the Sanaga 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: Song Loulou Dam Description of subject: Song Loulou Dam is a major hydroelectric power facility in Cameroon that harnesses the flow of the Sanaga River to generate electricity for the region.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.