Stephanophorus diadematus
E212247
Stephanophorus diadematus, commonly known as the diademed tanager, is a brightly colored South American songbird notable for its vivid blue plumage and striking red-and-white crown.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Stephanophorus diadematus canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1908495 — 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: Stephanophorus diadematus Context triple: [Thraupidae, includes, Stephanophorus diadematus]
-
A.
Agelastes
Agelastes is a small genus of African guineafowl known for its relatively plain, dark plumage and forest-dwelling habits.
-
B.
Philortyx fasciatus
Philortyx fasciatus, commonly known as the banded quail, is a small ground-dwelling bird native to Mexico and the type species of the genus Philortyx.
-
C.
Colinus cristatus
Colinus cristatus, commonly known as the crested bobwhite, is a small ground-dwelling New World quail species native to Central and South America, recognized by its distinctive head crest and mottled plumage.
-
D.
Clytoneus
Clytoneus is a minor figure in Greek mythology, known as one of the sons of King Alcinous of the Phaeacians in Homer’s Odyssey.
-
E.
Osphranter rufus
Osphranter rufus is the red kangaroo, the largest living marsupial native to Australia’s arid and semi-arid regions.
- 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: Stephanophorus diadematus Target entity description: Stephanophorus diadematus, commonly known as the diademed tanager, is a brightly colored South American songbird notable for its vivid blue plumage and striking red-and-white crown.
-
A.
Agelastes
Agelastes is a small genus of African guineafowl known for its relatively plain, dark plumage and forest-dwelling habits.
-
B.
Philortyx fasciatus
Philortyx fasciatus, commonly known as the banded quail, is a small ground-dwelling bird native to Mexico and the type species of the genus Philortyx.
-
C.
Colinus cristatus
Colinus cristatus, commonly known as the crested bobwhite, is a small ground-dwelling New World quail species native to Central and South America, recognized by its distinctive head crest and mottled plumage.
-
D.
Clytoneus
Clytoneus is a minor figure in Greek mythology, known as one of the sons of King Alcinous of the Phaeacians in Homer’s Odyssey.
-
E.
Osphranter rufus
Osphranter rufus is the red kangaroo, the largest living marsupial native to Australia’s arid and semi-arid regions.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
bird species
ⓘ
songbird ⓘ tanagers ⓘ |
| binomialName | Stephanophorus diadematus self-link ⓘ |
| breedingBehavior | builds cup-shaped nest ⓘ |
| breedingHabitat | forest and woodland ⓘ |
| class | Aves ⓘ |
| commonName | diademed tanager ⓘ |
| conservationStatus | Least Concern ⓘ |
| conservationStatusSystem |
IUCN Red List of Threatened Species
ⓘ
surface form:
IUCN Red List
|
| crownColor |
red
ⓘ
white ⓘ |
| describedBy | Louis Pierre Vieillot ⓘ |
| diet |
frugivorous
ⓘ
insectivorous ⓘ |
| family | Thraupidae ⓘ |
| feedingBehavior |
eats small fruits and berries
ⓘ
gleans insects from foliage ⓘ |
| foundInCountry |
Argentina
ⓘ
Brazil ⓘ Paraguay ⓘ |
| foundInRegion |
eastern Paraguay
ⓘ
Northeastern Argentina ⓘ
surface form:
northeastern Argentina
southern Brazil ⓘ |
| genus |
Agelastes
ⓘ
surface form:
Stephanophorus
|
| geographicEndemism | endemic to southeastern South America ⓘ |
| habitat |
forest edge
ⓘ
montane forest ⓘ secondary growth ⓘ shrubland ⓘ |
| kingdom | Animalia ⓘ |
| migratoryStatus | mostly resident ⓘ |
| nativeTo | South America ⓘ |
| notableFeature |
striking red-and-white crown
ⓘ
vivid blue plumage ⓘ |
| order | Passeriformes ⓘ |
| phylum | Chordata ⓘ |
| plumageColor | bright blue ⓘ |
| sexualDimorphism | present ⓘ |
| socialBehavior |
often seen in pairs
ⓘ
sometimes in small groups ⓘ |
| taxonomicNote | only species in genus Stephanophorus ⓘ |
| taxonRank | species ⓘ |
| vocalizationType | songbird-like song ⓘ |
| yearDescribed | 1817 ⓘ |
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: Stephanophorus diadematus Description of subject: Stephanophorus diadematus, commonly known as the diademed tanager, is a brightly colored South American songbird notable for its vivid blue plumage and striking red-and-white crown.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.