Santa Teresa Dam
E859863
Santa Teresa Dam is a major reservoir and flood-control structure on the Tormes River in western Spain, used primarily for irrigation, water supply, and hydroelectric power generation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Santa Teresa Dam canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10382567 — 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: Santa Teresa Dam Context triple: [Tormes River, hasDam, Santa Teresa Dam]
-
A.
San Roque Dam
San Roque Dam is one of the largest dams in the Philippines, serving as a major source of hydroelectric power, irrigation, and flood control in the Luzon region.
-
B.
San Vicente Dam
San Vicente Dam is a major concrete gravity dam in San Diego County, California, that forms San Vicente Reservoir and plays a key role in the region’s water supply and storage.
-
C.
San Carlos Dam
San Carlos Dam is a major concrete gravity dam in Arizona that creates San Carlos Lake and provides irrigation water, flood control, and hydroelectric power along the Gila River.
-
D.
Don Pedro Dam
Don Pedro Dam is a major embankment dam on the Tuolumne River in California, forming Don Pedro Reservoir and serving as a key source of water storage, hydroelectric power, and recreation in the region.
-
E.
Cornalvo Dam
Cornalvo Dam is an ancient Roman gravity dam in Spain, renowned for its well-preserved engineering and role in supplying water to the city of Mérida.
- 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: Santa Teresa Dam Target entity description: Santa Teresa Dam is a major reservoir and flood-control structure on the Tormes River in western Spain, used primarily for irrigation, water supply, and hydroelectric power generation.
-
A.
San Roque Dam
San Roque Dam is one of the largest dams in the Philippines, serving as a major source of hydroelectric power, irrigation, and flood control in the Luzon region.
-
B.
San Vicente Dam
San Vicente Dam is a major concrete gravity dam in San Diego County, California, that forms San Vicente Reservoir and plays a key role in the region’s water supply and storage.
-
C.
San Carlos Dam
San Carlos Dam is a major concrete gravity dam in Arizona that creates San Carlos Lake and provides irrigation water, flood control, and hydroelectric power along the Gila River.
-
D.
Don Pedro Dam
Don Pedro Dam is a major embankment dam on the Tuolumne River in California, forming Don Pedro Reservoir and serving as a key source of water storage, hydroelectric power, and recreation in the region.
-
E.
Cornalvo Dam
Cornalvo Dam is an ancient Roman gravity dam in Spain, renowned for its well-preserved engineering and role in supplying water to the city of Mérida.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
dam
ⓘ
gravity dam ⓘ |
| basinCountry | Spain NERFINISHED ⓘ |
| continent | Europe ⓘ |
| country | Spain ⓘ |
| energyGenerationType | hydroelectric power ⓘ |
| function | regulation of Tormes River flow ⓘ |
| hasReservoir | Santa Teresa Reservoir NERFINISHED ⓘ |
| isInfrastructureType | hydraulic engineering structure ⓘ |
| isPartOf | water management infrastructure of Spain ⓘ |
| locatedIn |
Castile and León
ⓘ
Province of Salamanca NERFINISHED ⓘ Spain ⓘ |
| locatedInRegion | western Spain NERFINISHED ⓘ |
| locatedOnRiver | Tormes River NERFINISHED ⓘ |
| managesWaterFor |
agricultural irrigation
ⓘ
municipal water supply ⓘ |
| primaryUse |
flood control
ⓘ
hydroelectric power generation ⓘ irrigation ⓘ water supply ⓘ |
| purpose |
flood-control structure
ⓘ
major reservoir ⓘ |
| riverBasin | Douro basin NERFINISHED ⓘ |
| watercourse | Tormes 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: Santa Teresa Dam Description of subject: Santa Teresa Dam is a major reservoir and flood-control structure on the Tormes River in western Spain, used primarily for irrigation, water supply, and hydroelectric power generation.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.