Guadalquivir River basin
E333262
The Guadalquivir River basin is a major hydrological and agricultural region in southern Spain, encompassing much of Andalusia and centered around the Guadalquivir River and its tributaries.
All labels observed (10)
How this entity was disambiguated
This entity first appeared as the object of triple T3181776 — 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: Guadalquivir River basin Context triple: [Jaén (province), locatedOn, Guadalquivir River basin]
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A.
Guadiana Basin
The Guadiana Basin is a major river basin of the Iberian Peninsula, draining parts of central and southwestern Spain and Portugal through the course of the Guadiana River.
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B.
Ebro basin
The Ebro basin is a major river drainage region in northeastern Spain, encompassing the catchment area of the Ebro River and its tributaries across the Pyrenees and surrounding plains.
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C.
Duero Basin
The Duero Basin is a large sedimentary basin in the northwest of the Iberian Peninsula, drained by the Duero River and forming one of Spain’s principal agricultural and geographic regions.
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D.
Guadalquivir River
The Guadalquivir River is one of Spain’s major rivers, flowing through Andalusia and the city of Seville before emptying into the Atlantic Ocean.
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E.
Tagus Basin
The Tagus Basin is the extensive river basin encompassing the catchment area of the Tagus River across central Spain and Portugal, supporting major cities, agriculture, and hydroelectric infrastructure.
- 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: Guadalquivir River basin Target entity description: The Guadalquivir River basin is a major hydrological and agricultural region in southern Spain, encompassing much of Andalusia and centered around the Guadalquivir River and its tributaries.
-
A.
Guadiana Basin
The Guadiana Basin is a major river basin of the Iberian Peninsula, draining parts of central and southwestern Spain and Portugal through the course of the Guadiana River.
-
B.
Ebro basin
The Ebro basin is a major river drainage region in northeastern Spain, encompassing the catchment area of the Ebro River and its tributaries across the Pyrenees and surrounding plains.
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C.
Duero Basin
The Duero Basin is a large sedimentary basin in the northwest of the Iberian Peninsula, drained by the Duero River and forming one of Spain’s principal agricultural and geographic regions.
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D.
Guadalquivir River
The Guadalquivir River is one of Spain’s major rivers, flowing through Andalusia and the city of Seville before emptying into the Atlantic Ocean.
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E.
Tagus Basin
The Tagus Basin is the extensive river basin encompassing the catchment area of the Tagus River across central Spain and Portugal, supporting major cities, agriculture, and hydroelectric infrastructure.
- F. None of above. chosen
Statements (51)
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: Guadalquivir River basin Description of subject: The Guadalquivir River basin is a major hydrological and agricultural region in southern Spain, encompassing much of Andalusia and centered around the Guadalquivir River and its tributaries.
Referenced by (29)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Guadalquivir River waterfront
this entity surface form:
Guadalquivir valley
this entity surface form:
Guadalquivir basin
this entity surface form:
Guadalquivir Basin
this entity surface form:
Guadalquivir River valley
this entity surface form:
Guadalquivir Basin
this entity surface form:
Guadalquivir Valley
this entity surface form:
Guadalquivir basin
this entity surface form:
Guadalquivir Valley
this entity surface form:
Guadalquivir basin
this entity surface form:
Guadalquivir basin
this entity surface form:
Guadalquivir basin
this entity surface form:
Guadalquivir basin
this entity surface form:
Guadalquivir valley
this entity surface form:
Guadalquivir valley
this entity surface form:
Upper Guadalquivir area of Jaén
this entity surface form:
Guadalquivir basin
this entity surface form:
Guadalquivir valley
this entity surface form:
Guadalquivir valley
this entity surface form:
Guadalquivir valley
this entity surface form:
Guadalquivir valley
this entity surface form:
Guadalquivir basin
this entity surface form:
Guadalquivir valley