Zújar River
E791006
The Zújar River is a tributary of the Guadiana in southwestern Spain, flowing through Extremadura and contributing significantly to the region’s irrigation and reservoirs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Zújar River canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9257986 — 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: Zújar River Context triple: [Guadiana Basin, hasRiver, Zújar River]
-
A.
Guadalevín River
The Guadalevín River is a river in southern Spain best known for carving the deep El Tajo gorge that dramatically divides the historic town of Ronda.
-
B.
Guadiamar River
The Guadiamar River is a watercourse in southern Spain known for flowing through Andalusia and for being the site of a major mining waste spill in 1998 that led to extensive environmental restoration efforts.
-
C.
Arazas River
The Arazas River is a mountain river in the Spanish Pyrenees that flows through the dramatic Ordesa Valley, forming waterfalls and gorges within Ordesa y Monte Perdido National Park.
-
D.
Talavera River
The Talavera River is a waterway in the Philippines that forms part of the Pampanga River basin in Central Luzon.
-
E.
Guadalfeo River
The Guadalfeo River is a river in southern Spain that flows from the Sierra Nevada mountains through the province of Granada to the Mediterranean Sea.
- 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: Zújar River Target entity description: The Zújar River is a tributary of the Guadiana in southwestern Spain, flowing through Extremadura and contributing significantly to the region’s irrigation and reservoirs.
-
A.
Guadalevín River
The Guadalevín River is a river in southern Spain best known for carving the deep El Tajo gorge that dramatically divides the historic town of Ronda.
-
B.
Guadiamar River
The Guadiamar River is a watercourse in southern Spain known for flowing through Andalusia and for being the site of a major mining waste spill in 1998 that led to extensive environmental restoration efforts.
-
C.
Arazas River
The Arazas River is a mountain river in the Spanish Pyrenees that flows through the dramatic Ordesa Valley, forming waterfalls and gorges within Ordesa y Monte Perdido National Park.
-
D.
Talavera River
The Talavera River is a waterway in the Philippines that forms part of the Pampanga River basin in Central Luzon.
-
E.
Guadalfeo River
The Guadalfeo River is a river in southern Spain that flows from the Sierra Nevada mountains through the province of Granada to the Mediterranean Sea.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Spain NERFINISHED ⓘ |
| continent | Europe ⓘ |
| contributesTo |
regional irrigation systems in Extremadura
ⓘ
water supply for agriculture ⓘ |
| country | Spain ⓘ |
| flowsThrough |
province of Badajoz
NERFINISHED
ⓘ
province of Cáceres ⓘ |
| hasEconomicImportance |
agriculture in Extremadura
ⓘ
livestock farming in Extremadura ⓘ |
| hasHydrologicalFunction | surface water drainage ⓘ |
| hasInfrastructure |
dams
ⓘ
irrigation canals ⓘ |
| hasNameInSpanish | Río Zújar NERFINISHED ⓘ |
| hasReservoir |
La Serena Reservoir
NERFINISHED
ⓘ
Zújar Reservoir NERFINISHED ⓘ |
| languageOfToponym | Spanish ⓘ |
| locatedIn |
Extremadura
NERFINISHED
ⓘ
southwestern Spain NERFINISHED ⓘ |
| mouthLocatedIn | Guadiana River NERFINISHED ⓘ |
| partOf | Guadiana River basin NERFINISHED ⓘ |
| tributaryOf | Guadiana River NERFINISHED ⓘ |
| usedFor |
hydroelectric power
ⓘ
irrigation ⓘ |
| watercourseType | perennial 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: Zújar River Description of subject: The Zújar River is a tributary of the Guadiana in southwestern Spain, flowing through Extremadura and contributing significantly to the region’s irrigation and reservoirs.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.