Yesa Dam
E881855
Yesa Dam is a large reservoir and hydroelectric dam located on the Aragón River in northern Spain, known for water supply, irrigation, and flood control.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Yesa Dam canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10690314 — 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: Yesa Dam Context triple: [Aragón River, hasDam, Yesa Dam]
-
A.
Pracana Dam
Pracana Dam is a hydroelectric and water management dam located on the Ocreza River in central Portugal, contributing to the regulation and use of resources in the Tagus River basin.
-
B.
Nangbeto Dam
Nangbeto Dam is a hydroelectric and irrigation dam on the Mono River in West Africa, jointly developed by Togo and Benin to generate power and support regional water management.
-
C.
Betania Dam
Betania Dam is a major hydroelectric dam and reservoir in Colombia, known for generating power and supporting irrigation and aquaculture in the Huila region.
-
D.
Wayatinah Dam
Wayatinah Dam is a hydroelectric dam on Tasmania’s Derwent River that forms part of the state’s major power generation scheme.
-
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: Yesa Dam Target entity description: Yesa Dam is a large reservoir and hydroelectric dam located on the Aragón River in northern Spain, known for water supply, irrigation, and flood control.
-
A.
Pracana Dam
Pracana Dam is a hydroelectric and water management dam located on the Ocreza River in central Portugal, contributing to the regulation and use of resources in the Tagus River basin.
-
B.
Nangbeto Dam
Nangbeto Dam is a hydroelectric and irrigation dam on the Mono River in West Africa, jointly developed by Togo and Benin to generate power and support regional water management.
-
C.
Betania Dam
Betania Dam is a major hydroelectric dam and reservoir in Colombia, known for generating power and supporting irrigation and aquaculture in the Huila region.
-
D.
Wayatinah Dam
Wayatinah Dam is a hydroelectric dam on Tasmania’s Derwent River that forms part of the state’s major power generation scheme.
-
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 (34)
| Predicate | Object |
|---|---|
| instanceOf |
dam
ⓘ
hydroelectric dam ⓘ reservoir ⓘ |
| alsoKnownAs |
Piruena Sea
NERFINISHED
ⓘ
Yesa Reservoir NERFINISHED ⓘ |
| basinCountry | Spain NERFINISHED ⓘ |
| continent | Europe ⓘ |
| country | Spain ⓘ |
| hasFunction |
protection against floods
ⓘ
regulation of river flow ⓘ storage of drinking water ⓘ support of agricultural irrigation ⓘ |
| locatedIn |
Aragón River
NERFINISHED
ⓘ
Province of Zaragoza NERFINISHED ⓘ northern Spain ⓘ |
| locatedNear | Yesa, Navarre NERFINISHED ⓘ |
| locatedOn | Iberian Peninsula ⓘ |
| manMade | true ⓘ |
| officialName | Embalse de Yesa NERFINISHED ⓘ |
| operator | Spanish water authorities ⓘ |
| partOf | Ebro river basin NERFINISHED ⓘ |
| purpose |
flood control
ⓘ
hydroelectric power generation ⓘ irrigation ⓘ water supply ⓘ |
| region |
Aragon
NERFINISHED
ⓘ
Navarre NERFINISHED ⓘ |
| reservoirType | artificial lake ⓘ |
| river | Aragón River NERFINISHED ⓘ |
| usedFor |
agricultural water supply
ⓘ
flood mitigation ⓘ hydroelectricity ⓘ municipal water supply ⓘ |
| watercourse | Aragón 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: Yesa Dam Description of subject: Yesa Dam is a large reservoir and hydroelectric dam located on the Aragón River in northern Spain, known for water supply, irrigation, and flood control.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.