São Francisco River Basin

E1495430 UNEXPLORED

The São Francisco River Basin is a major drainage basin in eastern Brazil centered on the São Francisco River, supporting diverse ecosystems and numerous cities across several states.

Try in SPARQL Jump to: Surface forms Disambiguation Referenced by

All labels observed (4)

Label	Occurrences
São Francisco River basin	16
São Francisco River Basin canonical	2
São Francisco River system	2
São Francisco River valley	2

How this entity was disambiguated

This entity first appeared as the object of triple T21652196 — 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: São Francisco River Basin
Context triple: [Juazeiro, riverBasin, São Francisco River Basin]

A. Sucio River basin
The Sucio River basin is a drainage area in western El Salvador that collects the waters of the Sucio River within La Libertad Department, supporting local ecosystems and nearby communities.
B. Aragua River basin
The Aragua River basin is a drainage area in central Venezuela that collects the waters of the Aragua River and supports surrounding cities, agriculture, and ecosystems.
C. Doce River basin
The Doce River basin is the drainage area in southeastern Brazil that collects the waters of the Doce River and its tributaries, encompassing diverse ecosystems and numerous communities.
D. Tardes River basin
The Tardes River basin is a hydrological drainage area in central France that collects the waters of the Tardes and its tributaries, including the Voueize River.
E. Rio Pardo basin
The Rio Pardo basin is a river drainage system in the state of Rio Grande do Sul, Brazil, encompassing municipalities such as Santa Cruz do Sul and supporting regional agriculture and settlements.
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: São Francisco River Basin
Target entity description: The São Francisco River Basin is a major drainage basin in eastern Brazil centered on the São Francisco River, supporting diverse ecosystems and numerous cities across several states.

A. Sucio River basin
The Sucio River basin is a drainage area in western El Salvador that collects the waters of the Sucio River within La Libertad Department, supporting local ecosystems and nearby communities.
B. Aragua River basin
The Aragua River basin is a drainage area in central Venezuela that collects the waters of the Aragua River and supports surrounding cities, agriculture, and ecosystems.
C. Doce River basin
The Doce River basin is the drainage area in southeastern Brazil that collects the waters of the Doce River and its tributaries, encompassing diverse ecosystems and numerous communities.
D. Tardes River basin
The Tardes River basin is a hydrological drainage area in central France that collects the waters of the Tardes and its tributaries, including the Voueize River.
E. Rio Pardo basin
The Rio Pardo basin is a river drainage system in the state of Rio Grande do Sul, Brazil, encompassing municipalities such as Santa Cruz do Sul and supporting regional agriculture and settlements.
F. None of above. chosen