Nangbeto Dam (on tributary)
E144679
Nangbeto Dam (on tributary) is a hydroelectric and irrigation dam located on a tributary feeding into the Niger River system in West Africa.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nangbeto Dam (on tributary) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1272359 — 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: Nangbeto Dam (on tributary) Context triple: [Niger River, dam, Nangbeto Dam (on tributary)]
-
A.
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.
-
B.
Bargi Dam
Bargi Dam is a major multipurpose dam built on the Narmada River in Madhya Pradesh, India, primarily used for irrigation, hydropower generation, and flood control.
-
C.
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.
-
D.
Itezhi-Tezhi Dam
Itezhi-Tezhi Dam is a major hydroelectric and water-regulation dam in Zambia that helps control flows and generate power along the Kafue River system, a key tributary of the Zambezi.
-
E.
Almatti Dam
Almatti Dam is a major hydroelectric and irrigation dam in Karnataka, India, built across the Krishna River as part of the Upper Krishna Project.
- 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: Nangbeto Dam (on tributary) Target entity description: Nangbeto Dam (on tributary) is a hydroelectric and irrigation dam located on a tributary feeding into the Niger River system in West Africa.
-
A.
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.
-
B.
Bargi Dam
Bargi Dam is a major multipurpose dam built on the Narmada River in Madhya Pradesh, India, primarily used for irrigation, hydropower generation, and flood control.
-
C.
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.
-
D.
Itezhi-Tezhi Dam
Itezhi-Tezhi Dam is a major hydroelectric and water-regulation dam in Zambia that helps control flows and generate power along the Kafue River system, a key tributary of the Zambezi.
-
E.
Almatti Dam
Almatti Dam is a major hydroelectric and irrigation dam in Karnataka, India, built across the Krishna River as part of the Upper Krishna Project.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
hydroelectric dam
ⓘ
irrigation dam ⓘ |
| affects | downstream Niger River system hydrology ⓘ |
| basinCountry |
Benin
ⓘ
Togo ⓘ |
| continent | Africa ⓘ |
| country |
Benin
ⓘ
Togo ⓘ |
| hasFunction |
agricultural water supply
ⓘ
electricity production ⓘ |
| isPartOf |
West African irrigation infrastructure
ⓘ
West African power infrastructure ⓘ |
| locatedIn |
Benin–Togo border area
ⓘ
West Africa ⓘ |
| locatedOn | tributary of the Niger River system ⓘ |
| partOf | Niger River basin infrastructure ⓘ |
| purpose |
hydroelectric power generation
ⓘ
irrigation ⓘ |
| region | West Africa ⓘ |
| riverSystem |
Niger River system
ⓘ
linked to:
Niger River
|
| sector |
agriculture
ⓘ
energy ⓘ |
| typeOfEnergy | renewable energy ⓘ |
| uses | water from a tributary feeding the Niger River system ⓘ |
| waterResourceType | surface water ⓘ |
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: Nangbeto Dam (on tributary) Description of subject: Nangbeto Dam (on tributary) is a hydroelectric and irrigation dam located on a tributary feeding into the Niger River system in West Africa.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.