knobbed hornbill
E1019529
The knobbed hornbill is a large, colorful hornbill species native to Sulawesi and nearby Indonesian islands, known for the prominent casque or “knob” on its bill and its dependence on forest habitats.
All labels observed (2)
| Label | Occurrences |
|---|---|
| knobbed hornbill canonical | 3 |
| Sulawesi hornbill | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T13093804 — 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: knobbed hornbill Context triple: [Tangkoko Batuangus Nature Reserve, habitatFor, knobbed hornbill]
-
A.
rufous-necked hornbill
The rufous-necked hornbill is a large, vividly colored Asian hornbill species native to forested regions of the eastern Himalayas and Southeast Asia, known for its striking rufous head and neck and its dependence on mature evergreen forests.
-
B.
Great hornbill
The great hornbill is a large, striking forest bird of South and Southeast Asia, known for its massive curved bill topped with a prominent casque and its loud, whooshing wingbeats.
-
C.
Sumba hornbill
The Sumba hornbill is a large, distinctive hornbill species native only to Indonesia’s Sumba Island, known for its prominent bill and role in the island’s forest ecosystem.
-
D.
Indian grey hornbill
The Indian grey hornbill is a medium-sized, predominantly grey hornbill native to the Indian subcontinent, commonly found in wooded habitats and known for its loud calls and distinctive casque-topped bill.
-
E.
Abyssinian ground hornbill
The Abyssinian ground hornbill is a large, terrestrial African hornbill known for its striking black plumage, vivid facial skin, and habit of walking long distances across savannas in search of prey.
- 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: knobbed hornbill Target entity description: The knobbed hornbill is a large, colorful hornbill species native to Sulawesi and nearby Indonesian islands, known for the prominent casque or “knob” on its bill and its dependence on forest habitats.
-
A.
rufous-necked hornbill
The rufous-necked hornbill is a large, vividly colored Asian hornbill species native to forested regions of the eastern Himalayas and Southeast Asia, known for its striking rufous head and neck and its dependence on mature evergreen forests.
-
B.
Great hornbill
The great hornbill is a large, striking forest bird of South and Southeast Asia, known for its massive curved bill topped with a prominent casque and its loud, whooshing wingbeats.
-
C.
Sumba hornbill
The Sumba hornbill is a large, distinctive hornbill species native only to Indonesia’s Sumba Island, known for its prominent bill and role in the island’s forest ecosystem.
-
D.
Indian grey hornbill
The Indian grey hornbill is a medium-sized, predominantly grey hornbill native to the Indian subcontinent, commonly found in wooded habitats and known for its loud calls and distinctive casque-topped bill.
-
E.
Abyssinian ground hornbill
The Abyssinian ground hornbill is a large, terrestrial African hornbill known for its striking black plumage, vivid facial skin, and habit of walking long distances across savannas in search of prey.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
bird species
ⓘ
hornbill ⓘ vertebrate ⓘ |
| authority | (Temminck, 1823) ⓘ |
| billColor | yellow bill ⓘ |
| binomialName |
Rhyticeros cassidix
ⓘ
linked to:
Rhyticeros
|
| breedingBehavior | female sealed in nest cavity ⓘ |
| class | Aves ⓘ |
| commonName |
Sulawesi wrinkled hornbill
ⓘ
knobbed hornbill ⓘ |
| conservationStatus | Vulnerable ⓘ |
| conservationStatusSystem |
IUCN Red List
ⓘ
linked to:
IUCN Red List of Threatened Species
|
| dependsOn | forest habitats ⓘ |
| diet |
frugivorous
ⓘ
omnivorous ⓘ |
| eats |
figs
ⓘ
fruits ⓘ insects ⓘ small animals ⓘ small vertebrates ⓘ |
| ecosystemRole | seed disperser ⓘ |
| endemicTo | Indonesia ⓘ |
| facialSkinColor | blue facial skin in males ⓘ |
| family | Bucerotidae ⓘ |
| genus | Rhyticeros ⓘ |
| geographicRealm | Australasian realm ⓘ |
| habitat |
hill forest
ⓘ
lowland rainforest ⓘ subtropical forest ⓘ tropical forest ⓘ |
| kingdom | Animalia ⓘ |
| maleRole | feeds female and chicks through nest slit ⓘ |
| nativeTo |
Buton
ⓘ
linked to:
Buton Island
Lembeh ⓘ
linked to:
Lembeh Strait
Muna ⓘ Sulawesi ⓘ
linked to:
Celebes
nearby Indonesian islands ⓘ |
| nestsIn | tree cavities ⓘ |
| notableFeature |
large casque on bill
ⓘ
prominent knob on bill ⓘ |
| order | Bucerotiformes ⓘ |
| phylum | Chordata ⓘ |
| plumageColor |
black body
ⓘ
white tail ⓘ |
| reproduction | cavity nester ⓘ |
| scientificName |
Rhyticeros cassidix
ⓘ
linked to:
Rhyticeros
|
| sexualDimorphism | present ⓘ |
| taxonRank | species ⓘ |
| threat |
deforestation
ⓘ
habitat loss ⓘ hunting ⓘ |
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: knobbed hornbill Description of subject: The knobbed hornbill is a large, colorful hornbill species native to Sulawesi and nearby Indonesian islands, known for the prominent casque or “knob” on its bill and its dependence on forest habitats.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: knobbed hornbill
linked to: knobbed hornbill