red-knobbed curassow
E1040190
The red-knobbed curassow is a large, ground-dwelling bird of the Cracidae family, endemic to Brazil’s Atlantic Forest and known for the distinctive red knob on the male’s bill.
All labels observed (1)
| Label | Occurrences |
|---|---|
| red-knobbed curassow canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T13418909 — 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: red-knobbed curassow Context triple: [Crax blumenbachii, commonName, red-knobbed curassow]
-
A.
yellow-knobbed curassow
The yellow-knobbed curassow is a large, ground-dwelling bird native to northern South America, known for the male’s distinctive yellow cere and knob on its bill.
-
B.
red-billed curassow
The red-billed curassow is a large, ground-dwelling bird in the family Cracidae, notable for its striking red bill and critically endangered status due to habitat loss and hunting in Brazil.
-
C.
bare-faced curassow
The bare-faced curassow is a large, ground-dwelling Neotropical bird in the family Cracidae, known for its distinctive bare facial skin and occurrence in forested regions of central South America.
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D.
nocturnal curassow
The nocturnal curassow is a rare, large, ground-dwelling bird of the Amazon rainforest, notable for its secretive night-time habits and deep booming calls.
-
E.
Rufous-vented chachalaca
The Rufous-vented chachalaca, also known as the cocrico, is a medium-sized, loud, turkey-like bird native to the forests and woodlands of Trinidad, Tobago, and nearby regions of northern South America.
- 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: red-knobbed curassow Target entity description: The red-knobbed curassow is a large, ground-dwelling bird of the Cracidae family, endemic to Brazil’s Atlantic Forest and known for the distinctive red knob on the male’s bill.
-
A.
yellow-knobbed curassow
The yellow-knobbed curassow is a large, ground-dwelling bird native to northern South America, known for the male’s distinctive yellow cere and knob on its bill.
-
B.
red-billed curassow
The red-billed curassow is a large, ground-dwelling bird in the family Cracidae, notable for its striking red bill and critically endangered status due to habitat loss and hunting in Brazil.
-
C.
bare-faced curassow
The bare-faced curassow is a large, ground-dwelling Neotropical bird in the family Cracidae, known for its distinctive bare facial skin and occurrence in forested regions of central South America.
-
D.
nocturnal curassow
The nocturnal curassow is a rare, large, ground-dwelling bird of the Amazon rainforest, notable for its secretive night-time habits and deep booming calls.
-
E.
Rufous-vented chachalaca
The Rufous-vented chachalaca, also known as the cocrico, is a medium-sized, loud, turkey-like bird native to the forests and woodlands of Trinidad, Tobago, and nearby regions of northern South America.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
animal
ⓘ
bird ⓘ curassow ⓘ species of bird ⓘ vertebrate ⓘ |
| activityPattern | diurnal ⓘ |
| behavior | ground-dwelling ⓘ |
| belongsTo | Neotropical fauna ⓘ |
| billColor | black ⓘ |
| binomialName | Crax blumenbachii ⓘ |
| bodySize | large ⓘ |
| class | Aves ⓘ |
| clutchSize | small ⓘ |
| commonName | red-knobbed curassow ⓘ |
| conservationStatus | Endangered ⓘ |
| diet |
frugivorous
ⓘ
omnivorous ⓘ |
| distribution | fragmented populations ⓘ |
| endemicTo |
Atlantic Forest
ⓘ
linked to:
Mata Atlântica
Brazil ⓘ |
| family | Cracidae ⓘ |
| foragingStratum | ground ⓘ |
| genus | Crax ⓘ |
| habitat |
lowland Atlantic Forest
ⓘ
primary forest ⓘ secondary forest ⓘ tropical rainforest ⓘ |
| headFeature | curled crest feathers ⓘ |
| kingdom | Animalia ⓘ |
| knobColor | red ⓘ |
| maleDistinctiveFeature | red knob on bill ⓘ |
| movement | primarily terrestrial ⓘ |
| nativeRange | eastern Brazil ⓘ |
| occursIn | protected areas in Brazil ⓘ |
| order | Galliformes ⓘ |
| phylum | Chordata ⓘ |
| plumageColor | mostly black ⓘ |
| plumageFeature | white underparts ⓘ |
| reproduction | oviparous ⓘ |
| roleInEcosystem | seed disperser ⓘ |
| roostingSite | trees ⓘ |
| sexualDimorphism | present ⓘ |
| socialStructure | usually in pairs or small family groups ⓘ |
| taxonRank | species ⓘ |
| threat |
habitat loss
ⓘ
hunting ⓘ |
| vocalization | low booming calls ⓘ |
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: red-knobbed curassow Description of subject: The red-knobbed curassow is a large, ground-dwelling bird of the Cracidae family, endemic to Brazil’s Atlantic Forest and known for the distinctive red knob on the male’s bill.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.