Mapusaurus roseae
E1126852
UNEXPLORED
Mapusaurus roseae was a giant carnivorous theropod dinosaur from Late Cretaceous Patagonia, closely related to Giganotosaurus and known for its role as a top predator.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Mapusaurus | 1 |
| Mapusaurus roseae canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T14931815 — 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: Mapusaurus roseae Context triple: [Argentinosaurus huinculensis, coexistedWith, Mapusaurus roseae]
-
A.
Daspletosaurus
Daspletosaurus was a large, carnivorous tyrannosaurid dinosaur from the Late Cretaceous of North America, known as a powerful apex predator with a massive skull and robust teeth.
-
B.
Tarbosaurus
Tarbosaurus was a large Late Cretaceous tyrannosaurid theropod dinosaur from Asia, similar in build and ecology to Tyrannosaurus rex.
-
C.
Marshosaurus
Marshosaurus is a medium-sized theropod dinosaur from the Late Jurassic of North America, known primarily from fragmentary remains found in the Morrison Formation.
-
D.
Rapetosaurus
Rapetosaurus is a large herbivorous sauropod dinosaur from Late Cretaceous Madagascar, known for its long neck, massive body, and status as one of the better-preserved titanosaurs.
-
E.
Alamosaurus
Alamosaurus is a large, long-necked sauropod dinosaur from Late Cretaceous North America, known as one of the last and largest dinosaurs to have lived there before the mass extinction.
- 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: Mapusaurus roseae Target entity description: Mapusaurus roseae was a giant carnivorous theropod dinosaur from Late Cretaceous Patagonia, closely related to Giganotosaurus and known for its role as a top predator.
-
A.
Daspletosaurus
Daspletosaurus was a large, carnivorous tyrannosaurid dinosaur from the Late Cretaceous of North America, known as a powerful apex predator with a massive skull and robust teeth.
-
B.
Tarbosaurus
Tarbosaurus was a large Late Cretaceous tyrannosaurid theropod dinosaur from Asia, similar in build and ecology to Tyrannosaurus rex.
-
C.
Marshosaurus
Marshosaurus is a medium-sized theropod dinosaur from the Late Jurassic of North America, known primarily from fragmentary remains found in the Morrison Formation.
-
D.
Rapetosaurus
Rapetosaurus is a large herbivorous sauropod dinosaur from Late Cretaceous Madagascar, known for its long neck, massive body, and status as one of the better-preserved titanosaurs.
-
E.
Alamosaurus
Alamosaurus is a large, long-necked sauropod dinosaur from Late Cretaceous North America, known as one of the last and largest dinosaurs to have lived there before the mass extinction.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Mapusaurus