Cape gannet
E634795
The Cape gannet is a large seabird native to southern Africa, known for its striking black-and-white plumage, yellowish head, and spectacular high-speed plunge-diving for fish.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cape gannet canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T7005142 — 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: Cape gannet Context triple: [Algoa Bay, hasSpecies, Cape gannet]
-
A.
Australasian gannet
The Australasian gannet is a large seabird native to the waters around Australia and New Zealand, known for its striking white plumage with black wingtips and dramatic high-speed plunge-diving for fish.
-
B.
northern gannet
The northern gannet is a large seabird of the North Atlantic known for its striking white plumage with black wingtips and spectacular high-speed plunge-diving for fish.
-
C.
Gannet
The Gannet was the Royal Navy's designation for a variant of the American Grumman F6F Hellcat carrier-based fighter aircraft used during World War II.
-
D.
Caspian tern
The Caspian tern is a large, powerful seabird and the world’s biggest tern species, known for its stout red bill and wide distribution across coastal and inland waters worldwide.
-
E.
Albatross
"Albatross" is a 1968 instrumental blues-rock piece by Fleetwood Mac, composed by Peter Green and renowned for its dreamy, atmospheric guitar sound.
- 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: Cape gannet Target entity description: The Cape gannet is a large seabird native to southern Africa, known for its striking black-and-white plumage, yellowish head, and spectacular high-speed plunge-diving for fish.
-
A.
Australasian gannet
The Australasian gannet is a large seabird native to the waters around Australia and New Zealand, known for its striking white plumage with black wingtips and dramatic high-speed plunge-diving for fish.
-
B.
northern gannet
The northern gannet is a large seabird of the North Atlantic known for its striking white plumage with black wingtips and spectacular high-speed plunge-diving for fish.
-
C.
Gannet
The Gannet was the Royal Navy's designation for a variant of the American Grumman F6F Hellcat carrier-based fighter aircraft used during World War II.
-
D.
Caspian tern
The Caspian tern is a large, powerful seabird and the world’s biggest tern species, known for its stout red bill and wide distribution across coastal and inland waters worldwide.
-
E.
Albatross
"Albatross" is a 1968 instrumental blues-rock piece by Fleetwood Mac, composed by Peter Green and renowned for its dreamy, atmospheric guitar sound.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf |
bird
ⓘ
species ⓘ |
| averageBodyLength | 85–90 cm ⓘ |
| averageMass | 2.6–3.5 kg ⓘ |
| averageWingspan | 170–185 cm ⓘ |
| binomialName |
Morus capensis
ⓘ
linked to:
Morus bassanus
|
| breedingColony |
Bird Island, Algoa Bay
ⓘ
linked to:
Bird Island
Ichaboe Island ⓘ Jutten Island ⓘ Lambert’s Bay ⓘ Malgas Island ⓘ Possession Island ⓘ |
| breedingSystem | colonial breeder ⓘ |
| breedsIn |
Namibia
ⓘ
South Africa ⓘ |
| class | Aves ⓘ |
| clutchSize | 1 egg ⓘ |
| conservationConcern | declining population trend ⓘ |
| describedBy | Lichtenstein ⓘ |
| diet |
fish
ⓘ
squid ⓘ |
| family | Sulidae ⓘ |
| foragingAssociation |
predatory fish
ⓘ
pursuit-diving predators such as dolphins ⓘ |
| foragingStrategy | plunge-diving ⓘ |
| genus | Morus ⓘ |
| habitat |
coastal waters
ⓘ
offshore marine waters ⓘ rocky islands ⓘ |
| hasBillColor | bluish-grey ⓘ |
| hasSoftPartColor | black facial skin ⓘ |
| headColor | yellowish ⓘ |
| incubationBy | both parents ⓘ |
| IUCNRedListCategorySystem | IUCN 3.1 ⓘ |
| IUCNStatus | Endangered ⓘ |
| kingdom | Animalia ⓘ |
| migratoryBehavior | partially migratory ⓘ |
| nativeTo |
southern Africa
ⓘ
linked to:
Southern Africa
|
| nestType | ground nest ⓘ |
| order | Suliformes ⓘ |
| parentTaxon |
Morus
ⓘ
linked to:
Morus bassanus
|
| phylum | Chordata ⓘ |
| plumageColor |
black
ⓘ
white ⓘ |
| rangeOcean | Benguela Current ⓘ |
| scientificName |
Morus capensis
ⓘ
linked to:
Morus bassanus
|
| taxonRank | species ⓘ |
| threat |
disturbance at breeding colonies
ⓘ
entanglement in fishing gear ⓘ oil pollution ⓘ overfishing of prey stocks ⓘ |
| yearDescribed | 1823 ⓘ |
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: Cape gannet Description of subject: The Cape gannet is a large seabird native to southern Africa, known for its striking black-and-white plumage, yellowish head, and spectacular high-speed plunge-diving for fish.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.