Ceratotherium simum
E618623
Ceratotherium simum is the white rhinoceros, a large, mostly grass-eating African rhinoceros species known for its broad mouth and two prominent horns.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ceratotherium simum canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6599923 — 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: Ceratotherium simum Context triple: [Ceratotherium, binomialAuthorityFor, Ceratotherium simum]
-
A.
Ceratotherium
Ceratotherium is a genus of large African rhinoceroses best known for including the white rhinoceros, one of the largest land mammals.
-
B.
Ceratotherium simum cottoni
Ceratotherium simum cottoni is the critically endangered northern subspecies of the white rhinoceros, now functionally extinct in the wild with only a few individuals remaining under human protection.
-
C.
Taurotragus
Taurotragus is a genus of large African antelopes, including the common and giant elands, known for their impressive size and spiral horns.
-
D.
Aepyceros melampus
Aepyceros melampus, commonly known as the impala, is a medium-sized African antelope renowned for its agility, leaping ability, and prominence in savanna ecosystems.
-
E.
Aepyceros
Aepyceros is a genus of African antelopes best known for including the impala, a medium-sized, agile species common in savanna and woodland habitats.
- 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: Ceratotherium simum Target entity description: Ceratotherium simum is the white rhinoceros, a large, mostly grass-eating African rhinoceros species known for its broad mouth and two prominent horns.
-
A.
Ceratotherium
Ceratotherium is a genus of large African rhinoceroses best known for including the white rhinoceros, one of the largest land mammals.
-
B.
Ceratotherium simum cottoni
Ceratotherium simum cottoni is the critically endangered northern subspecies of the white rhinoceros, now functionally extinct in the wild with only a few individuals remaining under human protection.
-
C.
Taurotragus
Taurotragus is a genus of large African antelopes, including the common and giant elands, known for their impressive size and spiral horns.
-
D.
Aepyceros melampus
Aepyceros melampus, commonly known as the impala, is a medium-sized African antelope renowned for its agility, leaping ability, and prominence in savanna ecosystems.
-
E.
Aepyceros
Aepyceros is a genus of African antelopes best known for including the impala, a medium-sized, agile species common in savanna and woodland habitats.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
mammal
ⓘ
rhinoceros ⓘ species ⓘ |
| activityPattern | diurnal ⓘ |
| binomialName | Ceratotherium simum NERFINISHED ⓘ |
| bodyLength | about 3.4 to 4.2 m ⓘ |
| bodyMass | up to about 2400 kg ⓘ |
| class | Mammalia ⓘ |
| commonName |
white rhino
ⓘ
white rhinoceros ⓘ |
| conservationConcern | illegal horn trade ⓘ |
| describedBy | Burchell NERFINISHED ⓘ |
| describedInYear | 1817 ⓘ |
| diet | herbivorous ⓘ |
| family | Rhinocerotidae NERFINISHED ⓘ |
| feedingType | grazer ⓘ |
| gestationPeriod | about 16 months ⓘ |
| habitat |
grassland
ⓘ
savanna ⓘ |
| hasHorn |
anterior horn
ⓘ
posterior horn ⓘ |
| hasHornCount | 2 ⓘ |
| hasSubspecies |
Ceratotherium simum cottoni
NERFINISHED
ⓘ
Ceratotherium simum simum NERFINISHED ⓘ |
| hornMaterial | keratin ⓘ |
| IUCNStatus | near threatened ⓘ |
| kingdom | Animalia ⓘ |
| lifespanInCaptivity | over 40 years ⓘ |
| lifespanInWild | about 35 to 40 years ⓘ |
| locomotion | terrestrial ⓘ |
| mouthType | broad square lip ⓘ |
| nativeToContinent | Africa NERFINISHED ⓘ |
| notableFeature |
broad mouth
ⓘ
large body size ⓘ two prominent horns ⓘ |
| offspringPerBirth | usually 1 calf ⓘ |
| order | Perissodactyla NERFINISHED ⓘ |
| parentTaxon | Ceratotherium NERFINISHED ⓘ |
| phylum | Chordata ⓘ |
| primaryDiet | grasses ⓘ |
| reproduction | viviparous ⓘ |
| shoulderHeight | about 1.5 to 1.9 m ⓘ |
| socialStructure |
forms groups
ⓘ
semi-social ⓘ |
| subspeciesCommonName |
northern white rhinoceros
ⓘ
southern white rhinoceros NERFINISHED ⓘ |
| taxonRank | species ⓘ |
| threat |
habitat loss
ⓘ
poaching ⓘ |
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: Ceratotherium simum Description of subject: Ceratotherium simum is the white rhinoceros, a large, mostly grass-eating African rhinoceros species known for its broad mouth and two prominent horns.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.