Cerro Fortaleza Formation
E1130059
UNEXPLORED
Cerro Fortaleza Formation is a Late Cretaceous geological formation in Patagonia, Argentina, known for yielding significant dinosaur fossils including the giant titanosaur Dreadnoughtus schrani.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cerro Fortaleza Formation canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T14971405 — 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: Cerro Fortaleza Formation Context triple: [Dreadnoughtus schrani, formation, Cerro Fortaleza Formation]
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A.
Cerro Barcino Formation
The Cerro Barcino Formation is a Cretaceous geological formation in Patagonia, Argentina, known for preserving dinosaur fossils including the giant titanosaur Patagotitan mayorum.
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B.
Cerro Mesa
Cerro Mesa is a highland area on Santa Cruz Island in the Galápagos, known for its scenic viewpoints, unique biodiversity, and hiking trails through endemic vegetation.
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C.
Chapín Mesa
Chapín Mesa is a prominent mesa within Mesa Verde National Park in Colorado, known for its concentration of ancient Ancestral Puebloan cliff dwellings and archaeological sites.
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D.
Vermejo Formation
The Vermejo Formation is a Late Cretaceous sedimentary rock unit in the Raton Basin of the western United States, known for its coal-bearing strata and significance in regional stratigraphy.
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E.
Jaruco Escalante hills
Jaruco Escalante hills are a scenic hilly landscape in Cuba noted for their natural beauty and panoramic views.
- 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: Cerro Fortaleza Formation Target entity description: Cerro Fortaleza Formation is a Late Cretaceous geological formation in Patagonia, Argentina, known for yielding significant dinosaur fossils including the giant titanosaur Dreadnoughtus schrani.
-
A.
Cerro Barcino Formation
The Cerro Barcino Formation is a Cretaceous geological formation in Patagonia, Argentina, known for preserving dinosaur fossils including the giant titanosaur Patagotitan mayorum.
-
B.
Cerro Mesa
Cerro Mesa is a highland area on Santa Cruz Island in the Galápagos, known for its scenic viewpoints, unique biodiversity, and hiking trails through endemic vegetation.
-
C.
Chapín Mesa
Chapín Mesa is a prominent mesa within Mesa Verde National Park in Colorado, known for its concentration of ancient Ancestral Puebloan cliff dwellings and archaeological sites.
-
D.
Vermejo Formation
The Vermejo Formation is a Late Cretaceous sedimentary rock unit in the Raton Basin of the western United States, known for its coal-bearing strata and significance in regional stratigraphy.
-
E.
Jaruco Escalante hills
Jaruco Escalante hills are a scenic hilly landscape in Cuba noted for their natural beauty and panoramic views.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.