Javari River basin
E1476964
UNEXPLORED
The Javari River basin is a remote, biodiverse rainforest region along the Brazil–Peru border that is home to Indigenous groups such as the Matsés and several of the world’s most isolated tribes.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Javari River basin canonical | 1 |
| Javari River valley | 1 |
| Javari Valley | 1 |
| Juruá River basin | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21254612 — 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: Javari River basin Context triple: [Matsés, inhabitsRegion, Javari River basin]
-
A.
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.
-
B.
Xingu River basin
The Xingu River basin is a vast river system in the Brazilian Amazon known for its rich biodiversity and as the homeland of numerous Indigenous peoples and cultures.
-
C.
Tapajós River basin
The Tapajós River basin is a vast Amazonian watershed in Brazil known for its rich biodiversity and as the ancestral homeland of Indigenous groups such as the Munduruku people.
-
D.
Vaupés River basin
The Vaupés River basin is a remote, forested region of the northwest Amazon, spanning parts of Colombia and Brazil and known for its rich biodiversity and dense concentration of Indigenous communities.
-
E.
Balsas River basin
The Balsas River basin is a major drainage basin in south-central Mexico centered on the Balsas River, encompassing diverse climates and landscapes and supporting extensive agriculture and human 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: Javari River basin Target entity description: The Javari River basin is a remote, biodiverse rainforest region along the Brazil–Peru border that is home to Indigenous groups such as the Matsés and several of the world’s most isolated tribes.
-
A.
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.
-
B.
Xingu River basin
The Xingu River basin is a vast river system in the Brazilian Amazon known for its rich biodiversity and as the homeland of numerous Indigenous peoples and cultures.
-
C.
Tapajós River basin
The Tapajós River basin is a vast Amazonian watershed in Brazil known for its rich biodiversity and as the ancestral homeland of Indigenous groups such as the Munduruku people.
-
D.
Vaupés River basin
The Vaupés River basin is a remote, forested region of the northwest Amazon, spanning parts of Colombia and Brazil and known for its rich biodiversity and dense concentration of Indigenous communities.
-
E.
Balsas River basin
The Balsas River basin is a major drainage basin in south-central Mexico centered on the Balsas River, encompassing diverse climates and landscapes and supporting extensive agriculture and human settlements.
- F. None of above. chosen
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Javari River basin
linked to: Javari River basin
linked to: Javari River basin