Paraná Basin volcanic province
E1334684
UNEXPLORED
The Paraná Basin volcanic province is a vast region in southern Brazil and neighboring countries characterized by extensive flood basalts and other volcanic rocks formed during massive eruptions in the Mesozoic era.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Paraná Basin volcanic province canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T18639198 — 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: Paraná Basin volcanic province Context triple: [Planalto Meridional, geologicalOrigin, Paraná Basin volcanic province]
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A.
Central Andean ignimbrite province
The Central Andean ignimbrite province is a vast volcanic region in the central Andes characterized by extensive sheets of welded tuff and large caldera-forming explosive eruptions.
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B.
Transantarctic volcanic province
The Transantarctic volcanic province is a geologically significant region in Antarctica characterized by widespread Cenozoic volcanism along the Transantarctic Mountains, including major volcanic centers such as Mount Terror.
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C.
Caroline Plate volcanic province
The Caroline Plate volcanic province is a geologically active region in the western Pacific characterized by extensive submarine volcanism and seafloor features associated with the Caroline tectonic plate.
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D.
Payunia volcanic field
The Payunia volcanic field is an extensive volcanic region in Mendoza Province, Argentina, characterized by hundreds of cinder cones, lava flows, and basaltic plateaus within a protected natural landscape.
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E.
Newark Basin volcanic sequence
The Newark Basin volcanic sequence is a series of Late Triassic to Early Jurassic basaltic lava flows and related igneous rocks that underlie parts of the Newark Basin in eastern North America.
- 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: Paraná Basin volcanic province Target entity description: The Paraná Basin volcanic province is a vast region in southern Brazil and neighboring countries characterized by extensive flood basalts and other volcanic rocks formed during massive eruptions in the Mesozoic era.
-
A.
Central Andean ignimbrite province
The Central Andean ignimbrite province is a vast volcanic region in the central Andes characterized by extensive sheets of welded tuff and large caldera-forming explosive eruptions.
-
B.
Transantarctic volcanic province
The Transantarctic volcanic province is a geologically significant region in Antarctica characterized by widespread Cenozoic volcanism along the Transantarctic Mountains, including major volcanic centers such as Mount Terror.
-
C.
Caroline Plate volcanic province
The Caroline Plate volcanic province is a geologically active region in the western Pacific characterized by extensive submarine volcanism and seafloor features associated with the Caroline tectonic plate.
-
D.
Payunia volcanic field
The Payunia volcanic field is an extensive volcanic region in Mendoza Province, Argentina, characterized by hundreds of cinder cones, lava flows, and basaltic plateaus within a protected natural landscape.
-
E.
Newark Basin volcanic sequence
The Newark Basin volcanic sequence is a series of Late Triassic to Early Jurassic basaltic lava flows and related igneous rocks that underlie parts of the Newark Basin in eastern North America.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.