Ornithopoda
E956581
UNEXPLORED
Ornithopoda is a major group of herbivorous, bipedal-to-quadrupedal bird-hipped dinosaurs that includes forms like Iguanodon and the duck-billed hadrosaurs.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ornithopoda canonical | 14 |
| Iguanodontia | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11907713 — 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: Ornithopoda Context triple: [Iguanodon, suborder, Ornithopoda]
-
A.
Ornithischia
Ornithischia is a major clade of primarily herbivorous, bird-hipped dinosaurs that includes groups such as stegosaurs, ankylosaurs, and ceratopsians.
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B.
Iguanodontidae
Iguanodontidae is a family of large, herbivorous ornithopod dinosaurs known for their beaked mouths and characteristic thumb spikes, which lived primarily during the Late Jurassic to Early Cretaceous periods.
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C.
Hypsilophodontidae
Hypsilophodontidae is an extinct family of small, fast, bipedal herbivorous dinosaurs traditionally grouped among the ornithopods and known from the Jurassic and Cretaceous periods.
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D.
Hadrosauridae
Hadrosauridae is a family of herbivorous "duck-billed" dinosaurs known for their broad, flattened snouts and often elaborate cranial crests, which thrived during the Late Cretaceous period.
-
E.
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.
- 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: Ornithopoda Target entity description: Ornithopoda is a major group of herbivorous, bipedal-to-quadrupedal bird-hipped dinosaurs that includes forms like Iguanodon and the duck-billed hadrosaurs.
-
A.
Ornithischia
Ornithischia is a major clade of primarily herbivorous, bird-hipped dinosaurs that includes groups such as stegosaurs, ankylosaurs, and ceratopsians.
-
B.
Iguanodontidae
Iguanodontidae is a family of large, herbivorous ornithopod dinosaurs known for their beaked mouths and characteristic thumb spikes, which lived primarily during the Late Jurassic to Early Cretaceous periods.
-
C.
Hypsilophodontidae
Hypsilophodontidae is an extinct family of small, fast, bipedal herbivorous dinosaurs traditionally grouped among the ornithopods and known from the Jurassic and Cretaceous periods.
-
D.
Hadrosauridae
Hadrosauridae is a family of herbivorous "duck-billed" dinosaurs known for their broad, flattened snouts and often elaborate cranial crests, which thrived during the Late Cretaceous period.
-
E.
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.
- F. None of above. chosen
Referenced by (15)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Ornithopoda