Herrerasaurus
E1164138
UNEXPLORED
Herrerasaurus is an early, carnivorous dinosaur from the Late Triassic of South America, notable for its primitive features that shed light on the origins of theropod dinosaurs.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Herrerasaurus canonical | 1 |
| Sanjuansaurus | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T15343439 — 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: Herrerasaurus Context triple: [Herrerasauria, containsTaxon, Herrerasaurus]
-
A.
Monolophosaurus
Monolophosaurus is a medium-sized, Middle Jurassic theropod dinosaur from China, notable for the single large crest running along the top of its skull.
-
B.
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.
-
C.
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.
-
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.
Othnielosaurus
Othnielosaurus is a small, bipedal ornithischian dinosaur from the Late Jurassic of North America, known for its lightly built body and herbivorous diet.
- 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: Herrerasaurus Target entity description: Herrerasaurus is an early, carnivorous dinosaur from the Late Triassic of South America, notable for its primitive features that shed light on the origins of theropod dinosaurs.
-
A.
Monolophosaurus
Monolophosaurus is a medium-sized, Middle Jurassic theropod dinosaur from China, notable for the single large crest running along the top of its skull.
-
B.
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.
-
C.
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.
-
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.
Othnielosaurus
Othnielosaurus is a small, bipedal ornithischian dinosaur from the Late Jurassic of North America, known for its lightly built body and herbivorous diet.
- 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:
Sanjuansaurus