Carnotaurus
E283301
Carnotaurus is a large, carnivorous theropod dinosaur known for its distinctive bull-like horns, lightly built body, and extremely reduced forelimbs.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Carnotaurus canonical | 3 |
| Carnotaurus sastrei | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2622033 — 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: Carnotaurus Context triple: [DinoLand U.S.A., notableDinosaurSpeciesFeatured, Carnotaurus]
-
A.
Dilophosaurus
Dilophosaurus is a crested theropod dinosaur from the Early Jurassic period, popularly depicted in the Jurassic Park franchise.
-
B.
Othnielosaurus
Othnielosaurus is a small, bipedal ornithischian dinosaur from the Late Jurassic of North America, known for its lightly built body and herbivorous diet.
-
C.
Saraguros
The Saraguros are an Indigenous Kichwa-speaking people of the Ecuadorian Andes known for their distinctive black-and-white traditional dress, communal land practices, and strong cultural continuity.
-
D.
Máximo the Titanosaur
Máximo the Titanosaur is a mounted cast of a giant Patagotitan mayorum dinosaur, notable as one of the largest dinosaur displays in the world and a centerpiece attraction at Chicago’s Field Museum.
-
E.
Spinosaurus
Spinosaurus is a large, sail-backed theropod dinosaur, popularly depicted as a fearsome aquatic predator in the Jurassic Park franchise.
- 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: Carnotaurus Target entity description: Carnotaurus is a large, carnivorous theropod dinosaur known for its distinctive bull-like horns, lightly built body, and extremely reduced forelimbs.
-
A.
Dilophosaurus
Dilophosaurus is a crested theropod dinosaur from the Early Jurassic period, popularly depicted in the Jurassic Park franchise.
-
B.
Othnielosaurus
Othnielosaurus is a small, bipedal ornithischian dinosaur from the Late Jurassic of North America, known for its lightly built body and herbivorous diet.
-
C.
Saraguros
The Saraguros are an Indigenous Kichwa-speaking people of the Ecuadorian Andes known for their distinctive black-and-white traditional dress, communal land practices, and strong cultural continuity.
-
D.
Máximo the Titanosaur
Máximo the Titanosaur is a mounted cast of a giant Patagotitan mayorum dinosaur, notable as one of the largest dinosaur displays in the world and a centerpiece attraction at Chicago’s Field Museum.
-
E.
Spinosaurus
Spinosaurus is a large, sail-backed theropod dinosaur, popularly depicted as a fearsome aquatic predator in the Jurassic Park franchise.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
abelisaurid theropod
ⓘ
genus of dinosaur ⓘ |
| bodyPlan | bipedal ⓘ |
| clade | Ceratosauria ⓘ |
| class | Reptilia ⓘ |
| coexistedWith | other Late Cretaceous South American dinosaurs ⓘ |
| diet | carnivorous ⓘ |
| ecologicalRole | large terrestrial predator ⓘ |
| estimatedLength | 7.5–9 meters ⓘ |
| estimatedMass | 1–2 metric tons ⓘ |
| extinctionStatus | extinct ⓘ |
| family |
Ceratosauria
ⓘ
surface form:
Abelisauridae
|
| forelimbProportions | extremely short forearms ⓘ |
| formation | La Colonia Formation ⓘ |
| fossilRange | Late Cretaceous ⓘ |
| fossilsFoundIn | Argentina ⓘ |
| geologicalAge | Maastrichtian ⓘ |
| handMorphology | four fingers with reduced mobility ⓘ |
| hasDistinctiveFeature |
bull-like horns above the eyes
ⓘ
extremely reduced forelimbs ⓘ lightly built body ⓘ long powerful hindlimbs ⓘ short deep skull ⓘ very robust neck ⓘ |
| jawAdaptation | strong bite for seizing prey ⓘ |
| kingdom | Animalia ⓘ |
| likelySpeed | fast-running theropod ⓘ |
| livedIn | South America ⓘ |
| locomotion | obligate biped ⓘ |
| namedBy |
José Fernando Bonaparte
ⓘ
surface form:
José Bonaparte
|
| nameEtymology | from Latin carno (flesh) and taurus (bull) ⓘ |
| nameMeaning | meat-eating bull ⓘ |
| order | Saurischia ⓘ |
| phylum | Chordata ⓘ |
| popularCulture |
featured in documentaries
ⓘ
featured in films ⓘ featured in video games ⓘ |
| reproduction | oviparous ⓘ |
| respiratorySystem | likely bird-like air sac system ⓘ |
| skinPreservation | fossil skin impressions known ⓘ |
| skinTexture | non-overlapping scales with larger bumps ⓘ |
| skullOrnamentation | pair of thick conical horns ⓘ |
| suborder | Theropoda ⓘ |
| superorder | Dinosauria ⓘ |
| tailFunction | counterbalance during running ⓘ |
| taxonRank | genus ⓘ |
| thermoregulation | likely homeothermic or mesothermic ⓘ |
| trophicLevel | apex predator ⓘ |
| typeSpecies |
Carnotaurus
self-linksurface differs
ⓘ
surface form:
Carnotaurus sastrei
|
| yearDescribed | 1985 ⓘ |
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: Carnotaurus Description of subject: Carnotaurus is a large, carnivorous theropod dinosaur known for its distinctive bull-like horns, lightly built body, and extremely reduced forelimbs.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Carnotaurus sastrei
this entity surface form:
Carnotaurus sastrei