Dinocephalia
E1495421
UNEXPLORED
Dinocephalia is an extinct group of large, early therapsid synapsids known for their thickened skull bones and diverse herbivorous and carnivorous forms during the Middle Permian period.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dinocephalia canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T21652044 — 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: Dinocephalia Context triple: [Therapsids, includes, Dinocephalia]
-
A.
Dicynodontia
Dicynodontia is an extinct group of herbivorous, tusked therapsids (mammal-like reptiles) that were among the most abundant land vertebrates before and after the Permian–Triassic extinction.
-
B.
Pachycephalosauridae
Pachycephalosauridae is a family of bipedal, herbivorous or omnivorous dinosaurs best known for their thick, domed skulls thought to be used in head-butting or display behaviors.
-
C.
Stegosauria
Stegosauria is a group of herbivorous, plated dinosaurs characterized by rows of bony plates along their backs and spiked tails, best known from the Late Jurassic period.
-
D.
Sauropodomorpha
Sauropodomorpha is a major group of long-necked, mostly herbivorous dinosaurs that includes the giant sauropods and their early relatives.
-
E.
Sauropelta
Sauropelta was a heavily armored, early Cretaceous nodosaurian dinosaur known for its extensive body armor and long, spiked shoulder blades.
- 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: Dinocephalia Target entity description: Dinocephalia is an extinct group of large, early therapsid synapsids known for their thickened skull bones and diverse herbivorous and carnivorous forms during the Middle Permian period.
-
A.
Dicynodontia
Dicynodontia is an extinct group of herbivorous, tusked therapsids (mammal-like reptiles) that were among the most abundant land vertebrates before and after the Permian–Triassic extinction.
-
B.
Pachycephalosauridae
Pachycephalosauridae is a family of bipedal, herbivorous or omnivorous dinosaurs best known for their thick, domed skulls thought to be used in head-butting or display behaviors.
-
C.
Stegosauria
Stegosauria is a group of herbivorous, plated dinosaurs characterized by rows of bony plates along their backs and spiked tails, best known from the Late Jurassic period.
-
D.
Sauropodomorpha
Sauropodomorpha is a major group of long-necked, mostly herbivorous dinosaurs that includes the giant sauropods and their early relatives.
-
E.
Sauropelta
Sauropelta was a heavily armored, early Cretaceous nodosaurian dinosaur known for its extensive body armor and long, spiked shoulder blades.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
therapsids