Nemegtosaurus
E1136110
UNEXPLORED
Nemegtosaurus was a long-necked titanosaurian sauropod dinosaur from the Late Cretaceous of Mongolia, known primarily from its distinctive skull remains.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Nemegtosauridae | 1 |
| Nemegtosaurus canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T15042678 — 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: Nemegtosaurus Context triple: [Tarbosaurus, coexistedWith, Nemegtosaurus]
-
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.
Dicraeosaurus
Dicraeosaurus was a relatively small, short-necked sauropod dinosaur from the Late Jurassic of East Africa, notable for its distinctive bifurcated neural spines along the neck and back.
-
C.
Stokesosaurus
Stokesosaurus is a small, carnivorous theropod dinosaur from the Late Jurassic of North America, known from fragmentary remains that suggest it was an early relative of later large tyrannosauroids.
-
D.
Leaellynasaura
Leaellynasaura is a small, herbivorous ornithopod dinosaur from Early Cretaceous Australia, notable for its large eyes and possible adaptations to polar, low-light environments.
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E.
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.
- 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: Nemegtosaurus Target entity description: Nemegtosaurus was a long-necked titanosaurian sauropod dinosaur from the Late Cretaceous of Mongolia, known primarily from its distinctive skull remains.
-
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.
Dicraeosaurus
Dicraeosaurus was a relatively small, short-necked sauropod dinosaur from the Late Jurassic of East Africa, notable for its distinctive bifurcated neural spines along the neck and back.
-
C.
Stokesosaurus
Stokesosaurus is a small, carnivorous theropod dinosaur from the Late Jurassic of North America, known from fragmentary remains that suggest it was an early relative of later large tyrannosauroids.
-
D.
Leaellynasaura
Leaellynasaura is a small, herbivorous ornithopod dinosaur from Early Cretaceous Australia, notable for its large eyes and possible adaptations to polar, low-light environments.
-
E.
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.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Nemegtosaurus