Manyame Dam
E387431
Manyame Dam is a major reservoir in Zimbabwe that supplies water for irrigation, urban use, and hydroelectric power generation along the Manyame River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Manyame Dam canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3748728 — 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: Manyame Dam Context triple: [Manyame River, hasDam, Manyame Dam]
-
A.
Surobi Dam
Surobi Dam is a hydroelectric and irrigation dam located on the Kabul River in eastern Afghanistan.
-
B.
Lodoyo Dam
Lodoyo Dam is a water control and irrigation structure located on the Brantas River in East Java, Indonesia.
-
C.
Shiroro Dam
Shiroro Dam is a major hydroelectric power facility on the Kaduna River in Niger State, Nigeria, supplying electricity and supporting water management in the region.
-
D.
Sutami Dam
Sutami Dam is a major multipurpose dam in East Java, Indonesia, used primarily for hydroelectric power generation, irrigation, and flood control on the Brantas River.
-
E.
Amawalk Dam
Amawalk Dam is an early 20th-century masonry dam in Westchester County, New York, that impounds the Amawalk Reservoir as part of New York City's water supply system.
- 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: Manyame Dam Target entity description: Manyame Dam is a major reservoir in Zimbabwe that supplies water for irrigation, urban use, and hydroelectric power generation along the Manyame River.
-
A.
Surobi Dam
Surobi Dam is a hydroelectric and irrigation dam located on the Kabul River in eastern Afghanistan.
-
B.
Lodoyo Dam
Lodoyo Dam is a water control and irrigation structure located on the Brantas River in East Java, Indonesia.
-
C.
Shiroro Dam
Shiroro Dam is a major hydroelectric power facility on the Kaduna River in Niger State, Nigeria, supplying electricity and supporting water management in the region.
-
D.
Sutami Dam
Sutami Dam is a major multipurpose dam in East Java, Indonesia, used primarily for hydroelectric power generation, irrigation, and flood control on the Brantas River.
-
E.
Amawalk Dam
Amawalk Dam is an early 20th-century masonry dam in Westchester County, New York, that impounds the Amawalk Reservoir as part of New York City's water supply system.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
dam
ⓘ
reservoir ⓘ |
| affects | downstream flow of the Manyame River ⓘ |
| basinCountry | Zimbabwe ⓘ |
| country | Zimbabwe ⓘ |
| hasFunction |
generation of hydroelectric power
ⓘ
provision of municipal water supply ⓘ regulation of river flow ⓘ support of agriculture through irrigation ⓘ |
| isMajorReservoirOf | Zimbabwe ⓘ |
| locatedIn | Zimbabwe ⓘ |
| locatedInRegion |
Mashonaland region
ⓘ
surface form:
Mashonaland region of Zimbabwe
|
| locatedNear |
Harare Province
ⓘ
surface form:
Harare metropolitan area
|
| locatedOnRiver | Manyame River NERFINISHED ⓘ |
| partOf | Manyame River basin ⓘ |
| purpose |
power generation
ⓘ
water storage ⓘ |
| suppliesWaterTo |
irrigation schemes along the Manyame River
ⓘ
urban areas in Zimbabwe ⓘ |
| typeOfDam |
multi-purpose dam
ⓘ
water supply dam ⓘ |
| use |
hydroelectric power generation
ⓘ
irrigation ⓘ urban water supply ⓘ |
| watercourse | Manyame River NERFINISHED ⓘ |
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: Manyame Dam Description of subject: Manyame Dam is a major reservoir in Zimbabwe that supplies water for irrigation, urban use, and hydroelectric power generation along the Manyame River.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.