Tadorna
E438735
Tadorna is a genus of large, colorful waterfowl commonly known as shelducks, found across Eurasia, Africa, and Australasia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tadorna canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4411255 — 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: Tadorna Context triple: [Anatidae, notableGenus, Tadorna]
-
A.
Barnacle goose
The barnacle goose is a medium-sized migratory goose species known for breeding in Arctic regions and undertaking long-distance flights between northern nesting grounds and more temperate wintering areas.
-
B.
Eider
The Eider is a major river in northern Germany that historically marked the boundary between Schleswig and Holstein and flows into the North Sea.
-
C.
Australasian swamphen
The Australasian swamphen is a large, brightly colored rail native to wetlands in Australia, New Zealand, and surrounding regions, known for its vivid blue-purple plumage, red bill and frontal shield, and loud, conspicuous behavior.
-
D.
Eared grebe
The eared grebe is a small, dark-plumaged waterbird with striking red eyes and golden ear tufts in breeding season, known for its elaborate courtship displays and reliance on saline lakes during migration.
-
E.
Kentish plover
The Kentish plover is a small, pale shorebird of sandy coasts and salt flats, known for its quick, darting movements and widespread breeding across Eurasia and North Africa.
- 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: Tadorna Target entity description: Tadorna is a genus of large, colorful waterfowl commonly known as shelducks, found across Eurasia, Africa, and Australasia.
-
A.
Barnacle goose
The barnacle goose is a medium-sized migratory goose species known for breeding in Arctic regions and undertaking long-distance flights between northern nesting grounds and more temperate wintering areas.
-
B.
Eider
The Eider is a major river in northern Germany that historically marked the boundary between Schleswig and Holstein and flows into the North Sea.
-
C.
Australasian swamphen
The Australasian swamphen is a large, brightly colored rail native to wetlands in Australia, New Zealand, and surrounding regions, known for its vivid blue-purple plumage, red bill and frontal shield, and loud, conspicuous behavior.
-
D.
Eared grebe
The eared grebe is a small, dark-plumaged waterbird with striking red eyes and golden ear tufts in breeding season, known for its elaborate courtship displays and reliance on saline lakes during migration.
-
E.
Kentish plover
The Kentish plover is a small, pale shorebird of sandy coasts and salt flats, known for its quick, darting movements and widespread breeding across Eurasia and North Africa.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
genus
ⓘ
taxon ⓘ |
| associatedWith |
coastal lagoons
ⓘ
inland lakes ⓘ river mouths ⓘ |
| breedingSite |
burrows or cavities
ⓘ
ground nests ⓘ |
| class | Aves ⓘ |
| commonName | shelducks ⓘ |
| describedAs |
colorful waterfowl
ⓘ
large waterfowl ⓘ |
| diet | omnivorous ⓘ |
| distribution |
Africa
NERFINISHED
ⓘ
Australasia NERFINISHED ⓘ Eurasia NERFINISHED ⓘ |
| family | Anatidae NERFINISHED ⓘ |
| foragingBehavior |
dabbling
ⓘ
grazing ⓘ |
| hasBillType | duck-like bill ⓘ |
| hasBodySize | medium-large waterfowl ⓘ |
| hasCommonNameType | shelduck ⓘ |
| includesSpecies |
Tadorna cana
NERFINISHED
ⓘ
Tadorna cristata NERFINISHED ⓘ Tadorna ferruginea NERFINISHED ⓘ Tadorna radjah NERFINISHED ⓘ Tadorna tadorna NERFINISHED ⓘ Tadorna variegata NERFINISHED ⓘ |
| kingdom | Animalia ⓘ |
| migratoryBehavior | partially migratory ⓘ |
| notableTrait |
contrasting body colors
ⓘ
striking plumage patterns ⓘ |
| order | Anseriformes NERFINISHED ⓘ |
| parentTaxon |
Anatidae
NERFINISHED
ⓘ
Tadorninae NERFINISHED ⓘ |
| phylum | Chordata ⓘ |
| reproduction | oviparous ⓘ |
| subfamily | Tadorninae NERFINISHED ⓘ |
| taxonRank | genus ⓘ |
| typeSpecies | Tadorna tadorna NERFINISHED ⓘ |
| typicalHabitat |
coastal areas
ⓘ
estuaries ⓘ wetlands ⓘ |
| vernacularNameLanguage | English ⓘ |
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: Tadorna Description of subject: Tadorna is a genus of large, colorful waterfowl commonly known as shelducks, found across Eurasia, Africa, and Australasia.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.