Spheniscus demersus
E708664
Spheniscus demersus, commonly known as the African penguin, is a medium-sized, black-and-white penguin species native to the southwestern coast of Africa and noted for its distinctive braying call.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Spheniscus demersus canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7801852 — 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: Spheniscus demersus Context triple: [Sphenisciformes, notableSpeciesExample, Spheniscus demersus]
-
A.
Thalassarche melanophris
Thalassarche melanophris, commonly known as the black-browed albatross, is a large seabird of the Southern Ocean recognized for its striking dark eye-brow markings and long-distance oceanic flights.
-
B.
Eudyptes
Eudyptes is a genus of crested penguins characterized by their distinctive yellow head plumes and distribution across subantarctic and temperate Southern Hemisphere islands.
-
C.
Aptenodytes forsteri
Aptenodytes forsteri, commonly known as the emperor penguin, is the largest living penguin species, famed for its Antarctic habitat and remarkable breeding behavior in extreme cold.
-
D.
Adélie penguin
The Adélie penguin is a small, black-and-white Antarctic penguin species known for its large breeding colonies on sea ice and rocky coasts around the Southern Ocean.
-
E.
Aptenodytes patagonicus
Aptenodytes patagonicus, commonly known as the king penguin, is a large, strikingly colored penguin species native to subantarctic islands and renowned for its elaborate courtship displays and long ocean foraging trips.
- 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: Spheniscus demersus Target entity description: Spheniscus demersus, commonly known as the African penguin, is a medium-sized, black-and-white penguin species native to the southwestern coast of Africa and noted for its distinctive braying call.
-
A.
Thalassarche melanophris
Thalassarche melanophris, commonly known as the black-browed albatross, is a large seabird of the Southern Ocean recognized for its striking dark eye-brow markings and long-distance oceanic flights.
-
B.
Eudyptes
Eudyptes is a genus of crested penguins characterized by their distinctive yellow head plumes and distribution across subantarctic and temperate Southern Hemisphere islands.
-
C.
Aptenodytes forsteri
Aptenodytes forsteri, commonly known as the emperor penguin, is the largest living penguin species, famed for its Antarctic habitat and remarkable breeding behavior in extreme cold.
-
D.
Adélie penguin
The Adélie penguin is a small, black-and-white Antarctic penguin species known for its large breeding colonies on sea ice and rocky coasts around the Southern Ocean.
-
E.
Aptenodytes patagonicus
Aptenodytes patagonicus, commonly known as the king penguin, is a large, strikingly colored penguin species native to subantarctic islands and renowned for its elaborate courtship displays and long ocean foraging trips.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
flightless bird
ⓘ
penguin ⓘ species of bird ⓘ |
| adaptation | countershaded plumage for camouflage in water ⓘ |
| averageHeight | about 60 to 70 cm ⓘ |
| averageMass | about 2.2 to 3.5 kg ⓘ |
| bodySize | medium-sized penguin ⓘ |
| breedingBehavior | colonial nester ⓘ |
| breedingSite |
Boulders Beach, South Africa
NERFINISHED
ⓘ
Stony Point, South Africa NERFINISHED ⓘ |
| class | Aves ⓘ |
| clutchSize | usually two eggs ⓘ |
| commonName |
African penguin
NERFINISHED
ⓘ
jackass penguin ⓘ |
| conservationAction |
protected colonies and marine protected areas
ⓘ
rehabilitation of oiled birds ⓘ |
| describedBy | Carl Linnaeus ⓘ |
| diet |
crustaceans
ⓘ
fish ⓘ squid ⓘ |
| distinctiveMarking |
black facial mask
ⓘ
variable pattern of black spots on white chest ⓘ |
| family | Spheniscidae NERFINISHED ⓘ |
| foragingBehavior | pursuit diving ⓘ |
| genus | Spheniscus NERFINISHED ⓘ |
| habitat |
coastal marine waters
ⓘ
mainland beaches ⓘ rocky offshore islands ⓘ |
| IUCNStatus | Endangered ⓘ |
| kingdom | Animalia ⓘ |
| lifespanInCaptivity | over 20 years ⓘ |
| lifespanInWild | about 10 to 15 years ⓘ |
| nativeTo |
Namibia
NERFINISHED
ⓘ
South Africa NERFINISHED ⓘ southwestern coast of Africa ⓘ |
| nestType |
burrows
ⓘ
scrapes under bushes or rocks ⓘ |
| notableFor | distinctive braying call ⓘ |
| order | Sphenisciformes NERFINISHED ⓘ |
| parentalCare | biparental care of eggs and chicks ⓘ |
| phylum | Chordata ⓘ |
| plumageColor | black and white ⓘ |
| reproduction | breeds throughout the year with regional peaks ⓘ |
| swimmingSpeed | up to about 20 km/h ⓘ |
| taxonRank | species ⓘ |
| threat |
climate change
ⓘ
habitat disturbance ⓘ oil pollution ⓘ overfishing of prey species ⓘ |
| vocalizationType | braying call similar to a donkey ⓘ |
| yearDescribed | 1758 ⓘ |
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: Spheniscus demersus Description of subject: Spheniscus demersus, commonly known as the African penguin, is a medium-sized, black-and-white penguin species native to the southwestern coast of Africa and noted for its distinctive braying call.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.