Dinohyus
E472453
Dinohyus is an extinct, giant pig-like entelodont mammal from the Miocene of North America, known for its massive skull, powerful jaws, and omnivorous, scavenging lifestyle.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dinohyus canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4815960 — 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: Dinohyus Context triple: [Agate Fossil Beds National Monument, notableFossilTaxa, Dinohyus]
-
A.
Poebrotherium
Poebrotherium is an extinct early camelid genus from the Eocene and Oligocene of North America, known for its small, deer-like body and significance in camel evolution.
-
B.
Compsognathus
Compsognathus was a small, bipedal carnivorous dinosaur from the Late Jurassic period, known for its slender build and for being one of the first dinosaurs reconstructed from nearly complete skeletons.
-
C.
Othnielosaurus
Othnielosaurus is a small, bipedal ornithischian dinosaur from the Late Jurassic of North America, known for its lightly built body and herbivorous diet.
-
D.
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.
-
E.
Lasiorhinus
Lasiorhinus is a genus of burrowing marsupials known as hairy-nosed wombats native to Australia.
- 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: Dinohyus Target entity description: Dinohyus is an extinct, giant pig-like entelodont mammal from the Miocene of North America, known for its massive skull, powerful jaws, and omnivorous, scavenging lifestyle.
-
A.
Poebrotherium
Poebrotherium is an extinct early camelid genus from the Eocene and Oligocene of North America, known for its small, deer-like body and significance in camel evolution.
-
B.
Compsognathus
Compsognathus was a small, bipedal carnivorous dinosaur from the Late Jurassic period, known for its slender build and for being one of the first dinosaurs reconstructed from nearly complete skeletons.
-
C.
Othnielosaurus
Othnielosaurus is a small, bipedal ornithischian dinosaur from the Late Jurassic of North America, known for its lightly built body and herbivorous diet.
-
D.
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.
-
E.
Lasiorhinus
Lasiorhinus is a genus of burrowing marsupials known as hairy-nosed wombats native to Australia.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
artiodactyl
ⓘ
entelodont ⓘ extinct mammal ⓘ |
| bodySize | giant ⓘ |
| clade |
Cetartiodactyla
ⓘ
linked to:
Artiodactyla
|
| class | Mammalia ⓘ |
| competitionWith | other large Miocene carnivores ⓘ |
| diet | omnivorous ⓘ |
| ecologicalRole |
apex scavenger
ⓘ
opportunistic predator ⓘ |
| extinctionStatus | extinct ⓘ |
| family | Entelodontidae ⓘ |
| feedingBehavior | scavenger ⓘ |
| feedingStrategy |
opportunistic foraging
ⓘ
scavenging carcasses ⓘ |
| fossilType | body fossil ⓘ |
| geologicalPeriod | Miocene ⓘ |
| habitat |
floodplains
ⓘ
open woodland ⓘ savanna-like environments ⓘ |
| higherClassification | Laurasiatheria ⓘ |
| jawAdaptation |
crushing bones
ⓘ
processing tough food ⓘ |
| kingdom | Animalia ⓘ |
| knownFor | large entelodont of North America ⓘ |
| knownFrom | fossil remains ⓘ |
| lifestyle | terrestrial omnivore ⓘ |
| limbPosture | hoofed quadruped ⓘ |
| livedIn | North America ⓘ |
| locomotion | terrestrial ⓘ |
| morphologicalComparison | pig-like ⓘ |
| notableFeature |
large head relative to body
ⓘ
massive skull ⓘ powerful jaws ⓘ |
| order | Artiodactyla ⓘ |
| paleoecology | member of Miocene North American mammal faunas ⓘ |
| phylum | Chordata ⓘ |
| resembles |
modern pig
ⓘ
wild boar ⓘ |
| skullCharacteristic |
elongated skull
ⓘ
large muscle attachment areas ⓘ robust zygomatic arches ⓘ |
| taxonRank | genus ⓘ |
| temporalRange | early Miocene ⓘ |
| toothFunction | omnivorous feeding ⓘ |
| toothType | bunodont teeth ⓘ |
| trophicLevel | mesocarnivore-omnivore ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Dinohyus Description of subject: Dinohyus is an extinct, giant pig-like entelodont mammal from the Miocene of North America, known for its massive skull, powerful jaws, and omnivorous, scavenging lifestyle.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.