Aspidosperma quebracho-blanco
E1380813
UNEXPLORED
Aspidosperma quebracho-blanco is a South American hardwood tree native to semi-arid regions like the Dry Chaco, known for its very dense, durable timber and traditional medicinal uses.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Aspidosperma quebracho-blanco canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19502010 — 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: Aspidosperma quebracho-blanco Context triple: [Dry Chaco, flora, Aspidosperma quebracho-blanco]
-
A.
Ocotea
Ocotea is a large genus of mostly evergreen trees and shrubs native to tropical and subtropical regions, many of which are valued for their aromatic wood and essential oils.
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B.
Lecythis
Lecythis is a genus of tropical South American trees in the Brazil nut family, known for their large woody fruits and edible seeds.
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C.
Ilex paraguariensis
Ilex paraguariensis is a South American evergreen tree whose leaves are traditionally used to make the caffeinated beverage yerba mate.
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D.
Paubrasilia echinata
Paubrasilia echinata is a Brazilian hardwood tree historically prized for its dense, red-colored timber and as the original source of brazilwood dye, giving Brazil its name.
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E.
Albizia amara
Albizia amara is a drought-tolerant deciduous tree native to South Asia, valued for its hardy timber, soil-improving properties, and use in traditional medicine.
- 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: Aspidosperma quebracho-blanco Target entity description: Aspidosperma quebracho-blanco is a South American hardwood tree native to semi-arid regions like the Dry Chaco, known for its very dense, durable timber and traditional medicinal uses.
-
A.
Ocotea
Ocotea is a large genus of mostly evergreen trees and shrubs native to tropical and subtropical regions, many of which are valued for their aromatic wood and essential oils.
-
B.
Lecythis
Lecythis is a genus of tropical South American trees in the Brazil nut family, known for their large woody fruits and edible seeds.
-
C.
Ilex paraguariensis
Ilex paraguariensis is a South American evergreen tree whose leaves are traditionally used to make the caffeinated beverage yerba mate.
-
D.
Paubrasilia echinata
Paubrasilia echinata is a Brazilian hardwood tree historically prized for its dense, red-colored timber and as the original source of brazilwood dye, giving Brazil its name.
-
E.
Albizia amara
Albizia amara is a drought-tolerant deciduous tree native to South Asia, valued for its hardy timber, soil-improving properties, and use in traditional medicine.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.