Pinacosaurus grangeri
E1449568
UNEXPLORED
Pinacosaurus grangeri is a species of medium-sized, Late Cretaceous ankylosaurid dinosaur known for its armored body and fossils discovered in Mongolia and China.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Pinacosaurus | 1 |
| Pinacosaurus grangeri canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T20712945 — 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: Pinacosaurus grangeri Context triple: [Djadokhta Formation, containsFossil, Pinacosaurus grangeri]
-
A.
Protoceratops
Protoceratops was a small, herbivorous ceratopsian dinosaur from the Late Cretaceous of Mongolia, notable for its parrot-like beak and distinctive neck frill.
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B.
Corythosaurus
Corythosaurus is a genus of crested, duck-billed herbivorous dinosaur from the Late Cretaceous known for its distinctive hollow cranial crest likely used for vocalization and display.
-
C.
Euhelopus
Euhelopus is a genus of early Cretaceous sauropod dinosaur from East Asia, notable for its long neck and importance in understanding the evolution of titanosauriform sauropods.
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D.
Yangchuanosaurus
Yangchuanosaurus is a large, Late Jurassic theropod dinosaur from China, known as a powerful carnivorous predator closely related to Allosaurus.
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E.
Pachycephalosaurus wyomingensis
Pachycephalosaurus wyomingensis is a Late Cretaceous dome-skulled herbivorous dinosaur known for its extremely thick, bony skull roof, thought to have been used in head-butting or display behaviors.
- 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: Pinacosaurus grangeri Target entity description: Pinacosaurus grangeri is a species of medium-sized, Late Cretaceous ankylosaurid dinosaur known for its armored body and fossils discovered in Mongolia and China.
-
A.
Protoceratops
Protoceratops was a small, herbivorous ceratopsian dinosaur from the Late Cretaceous of Mongolia, notable for its parrot-like beak and distinctive neck frill.
-
B.
Corythosaurus
Corythosaurus is a genus of crested, duck-billed herbivorous dinosaur from the Late Cretaceous known for its distinctive hollow cranial crest likely used for vocalization and display.
-
C.
Euhelopus
Euhelopus is a genus of early Cretaceous sauropod dinosaur from East Asia, notable for its long neck and importance in understanding the evolution of titanosauriform sauropods.
-
D.
Yangchuanosaurus
Yangchuanosaurus is a large, Late Jurassic theropod dinosaur from China, known as a powerful carnivorous predator closely related to Allosaurus.
-
E.
Pachycephalosaurus wyomingensis
Pachycephalosaurus wyomingensis is a Late Cretaceous dome-skulled herbivorous dinosaur known for its extremely thick, bony skull roof, thought to have been used in head-butting or display behaviors.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Pinacosaurus grangeri