Pilcomayo River basin
E1380812
UNEXPLORED
The Pilcomayo River basin is a major South American river system spanning parts of Bolivia, Paraguay, and Argentina, known for its rich biodiversity and extensive floodplains.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pilcomayo River basin canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T19501952 — 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: Pilcomayo River basin Context triple: [Prochilodus lineatus, inhabits, Pilcomayo River basin]
-
A.
Benito River basin
The Benito River basin is the catchment area in Equatorial Guinea and Gabon that collects the waters of the Benito (Mbini) River and its tributaries before they flow into the Atlantic Ocean.
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B.
Suárez River basin
The Suárez River basin is the drainage area in central Colombia that collects and channels the waters of the Suárez River and its tributaries, supporting surrounding ecosystems and human settlements.
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C.
Atrato River basin
The Atrato River basin is a biodiverse and rainforest-rich watershed in northwestern Colombia, known for its dense river network, Afro-Colombian and Indigenous communities, and significant ecological and cultural importance.
-
D.
San Jorge River basin
The San Jorge River basin is a region in northern Colombia historically inhabited and shaped by the Zenú Indigenous people, known for their advanced hydraulic engineering and rich pre-Columbian culture.
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E.
Pastaza River basin
The Pastaza River basin is a major Andean-Amazonian watershed in Ecuador and Peru, known for its extensive rainforest, high biodiversity, and role as a tributary system feeding the Amazon River.
- 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: Pilcomayo River basin Target entity description: The Pilcomayo River basin is a major South American river system spanning parts of Bolivia, Paraguay, and Argentina, known for its rich biodiversity and extensive floodplains.
-
A.
Benito River basin
The Benito River basin is the catchment area in Equatorial Guinea and Gabon that collects the waters of the Benito (Mbini) River and its tributaries before they flow into the Atlantic Ocean.
-
B.
Suárez River basin
The Suárez River basin is the drainage area in central Colombia that collects and channels the waters of the Suárez River and its tributaries, supporting surrounding ecosystems and human settlements.
-
C.
Atrato River basin
The Atrato River basin is a biodiverse and rainforest-rich watershed in northwestern Colombia, known for its dense river network, Afro-Colombian and Indigenous communities, and significant ecological and cultural importance.
-
D.
San Jorge River basin
The San Jorge River basin is a region in northern Colombia historically inhabited and shaped by the Zenú Indigenous people, known for their advanced hydraulic engineering and rich pre-Columbian culture.
-
E.
Pastaza River basin
The Pastaza River basin is a major Andean-Amazonian watershed in Ecuador and Peru, known for its extensive rainforest, high biodiversity, and role as a tributary system feeding the Amazon River.
- F. None of above. chosen
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.