Anser brachyrhynchus
E587905
Anser brachyrhynchus is a migratory goose species native to Greenland, Iceland, and Svalbard that winters in northwestern Europe and is known for its pink feet and short bill.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Anser brachyrhynchus canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6360865 — 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: Anser brachyrhynchus Context triple: [pink-footed goose, binomialName, Anser brachyrhynchus]
-
A.
Mallards
Mallards is the short name for the Madison Mallards, a collegiate summer baseball team based in Madison, Wisconsin.
-
B.
Mallard
Mallard is a famous British LNER Class A4 steam locomotive that holds the world speed record for steam traction, preserved today as a historic exhibit.
-
C.
Ross's goose
Ross's goose is a small, white Arctic-breeding goose of North America known for its compact size, stubby bill, and large migratory flocks that winter in the central and southwestern United States.
-
D.
Muscovy duck
The Muscovy duck is a large, hardy duck species native to Central and South America, known for its distinctive red facial caruncles and widespread use in meat and egg production.
-
E.
Tadorna
Tadorna is a genus of large, colorful waterfowl commonly known as shelducks, found across Eurasia, Africa, and Australasia.
- 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: Anser brachyrhynchus Target entity description: Anser brachyrhynchus is a migratory goose species native to Greenland, Iceland, and Svalbard that winters in northwestern Europe and is known for its pink feet and short bill.
-
A.
Mallards
Mallards is the short name for the Madison Mallards, a collegiate summer baseball team based in Madison, Wisconsin.
-
B.
Mallard
Mallard is a famous British LNER Class A4 steam locomotive that holds the world speed record for steam traction, preserved today as a historic exhibit.
-
C.
Ross's goose
Ross's goose is a small, white Arctic-breeding goose of North America known for its compact size, stubby bill, and large migratory flocks that winter in the central and southwestern United States.
-
D.
Muscovy duck
The Muscovy duck is a large, hardy duck species native to Central and South America, known for its distinctive red facial caruncles and widespread use in meat and egg production.
-
E.
Tadorna
Tadorna is a genus of large, colorful waterfowl commonly known as shelducks, found across Eurasia, Africa, and Australasia.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
bird species
ⓘ
goose ⓘ migratory bird ⓘ |
| billColor | pink and black ⓘ |
| breedingHabitat | Arctic tundra NERFINISHED ⓘ |
| breedingRange |
Iceland
NERFINISHED
ⓘ
Svalbard NERFINISHED ⓘ east Greenland NERFINISHED ⓘ |
| breedingSystem | monogamous ⓘ |
| class | Aves ⓘ |
| clutchSize | typically 3–6 eggs ⓘ |
| commonName | pink-footed goose ⓘ |
| conservationStatus | Least Concern ⓘ |
| conservationStatusSystem | IUCN Red List NERFINISHED ⓘ |
| describedBy | Louis Pierre Vieillot NERFINISHED ⓘ |
| diet | herbivorous ⓘ |
| distinguishingFeature |
pink feet
ⓘ
short bill ⓘ |
| family | Anatidae NERFINISHED ⓘ |
| flyway | East Atlantic Flyway NERFINISHED ⓘ |
| food |
agricultural crops
ⓘ
grasses ⓘ sedges ⓘ |
| forms | large flocks in winter ⓘ |
| genus | Anser NERFINISHED ⓘ |
| habitat |
agricultural fields
ⓘ
coastal marshes ⓘ wetlands ⓘ |
| headColor | darker brown ⓘ |
| kingdom | Animalia ⓘ |
| legColor | pink ⓘ |
| migratoryBehavior | long-distance migrant ⓘ |
| nativeTo |
Greenland
NERFINISHED
ⓘ
Iceland NERFINISHED ⓘ Svalbard NERFINISHED ⓘ |
| nestType | ground nest ⓘ |
| order | Anseriformes NERFINISHED ⓘ |
| phylum | Chordata ⓘ |
| plumageColor | mostly brownish-grey ⓘ |
| socialBehavior | gregarious ⓘ |
| tailFeature | white rump ⓘ |
| taxonRank | species ⓘ |
| threats |
disturbance on breeding grounds
ⓘ
habitat loss ⓘ |
| underpartsColor | paler with some barring ⓘ |
| wintersIn |
Denmark
NERFINISHED
ⓘ
Netherlands NERFINISHED ⓘ United Kingdom NERFINISHED ⓘ northwestern Europe ⓘ |
| yearDescribed | 1819 ⓘ |
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: Anser brachyrhynchus Description of subject: Anser brachyrhynchus is a migratory goose species native to Greenland, Iceland, and Svalbard that winters in northwestern Europe and is known for its pink feet and short bill.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.