red-billed tropicbird
E771627
The red-billed tropicbird is a striking seabird of tropical oceans, recognized for its long white tail streamers, bold black markings, and bright red bill.
All labels observed (1)
| Label | Occurrences |
|---|---|
| red-billed tropicbird canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8984955 — 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-billed tropicbird Context triple: [Española Island, hasFauna, red-billed tropicbird]
-
A.
Tristan albatross
The Tristan albatross is a large, endangered seabird of the Southern Ocean, closely related to the wandering albatross and known for its long wingspan and remote island nesting sites.
-
B.
Cape Bird
Cape Bird is an ice-free volcanic headland on Ross Island in Antarctica, known for its large Adélie penguin colonies and scientific research stations.
-
C.
red-footed booby
The red-footed booby is a tropical seabird known for its distinctive brightly colored feet, agile plunge-diving for fish and squid, and widespread breeding colonies across islands in the Atlantic, Pacific, and Indian Oceans.
-
D.
Corcorax melanorhamphos
Corcorax melanorhamphos is the white-winged chough, a social, crow-like Australian bird known for its cooperative breeding and ground-foraging behavior.
-
E.
Christmas Island frigatebird
The Christmas Island frigatebird is a large, critically endangered seabird species of frigatebird found only on Christmas Island in the Indian Ocean.
- 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-billed tropicbird Target entity description: The red-billed tropicbird is a striking seabird of tropical oceans, recognized for its long white tail streamers, bold black markings, and bright red bill.
-
A.
Tristan albatross
The Tristan albatross is a large, endangered seabird of the Southern Ocean, closely related to the wandering albatross and known for its long wingspan and remote island nesting sites.
-
B.
Cape Bird
Cape Bird is an ice-free volcanic headland on Ross Island in Antarctica, known for its large Adélie penguin colonies and scientific research stations.
-
C.
red-footed booby
The red-footed booby is a tropical seabird known for its distinctive brightly colored feet, agile plunge-diving for fish and squid, and widespread breeding colonies across islands in the Atlantic, Pacific, and Indian Oceans.
-
D.
Corcorax melanorhamphos
Corcorax melanorhamphos is the white-winged chough, a social, crow-like Australian bird known for its cooperative breeding and ground-foraging behavior.
-
E.
Christmas Island frigatebird
The Christmas Island frigatebird is a large, critically endangered seabird species of frigatebird found only on Christmas Island in the Indian Ocean.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
bird species
ⓘ
tropicbird ⓘ |
| breedingHabitat |
cliffs
ⓘ
oceanic islands ⓘ rocky ledges ⓘ |
| class | Aves ⓘ |
| commonName | red-billed tropicbird ⓘ |
| conservationStatus | Least Concern ⓘ |
| conservationStatusSystem |
IUCN Red List
ⓘ
linked to:
IUCN Red List of Threatened Species
|
| diet |
fish
ⓘ
squid ⓘ |
| ecologicalRole |
marine predator
ⓘ
upper-trophic-level seabird ⓘ |
| family |
Phaethontidae
ⓘ
linked to:
Phaethontiformes
|
| flightStyle | strong flier ⓘ |
| foragingStrategy | plunge-diving ⓘ |
| genus | Phaethon ⓘ |
| geographicDistribution |
Atlantic Ocean
ⓘ
Indian Ocean ⓘ eastern Pacific Ocean ⓘ |
| hasBillColor | red ⓘ |
| hasMarkings | bold black markings ⓘ |
| hasPlumageColor | white ⓘ |
| hasTailFeature | long white tail streamers ⓘ |
| incubationBy | both parents ⓘ |
| kingdom | Animalia ⓘ |
| movementPattern |
highly aerial
ⓘ
pelagic ⓘ |
| nativeHabitat |
subtropical oceans
ⓘ
tropical oceans ⓘ |
| nestSite |
crevices
ⓘ
rocky cavities ⓘ |
| nestType | ground nest ⓘ |
| notableFeature |
bright red bill
ⓘ
very long central tail feathers ⓘ |
| order | Phaethontiformes ⓘ |
| parentalCareBy | both parents ⓘ |
| phylum | Chordata ⓘ |
| primaryThreats |
human disturbance at nesting sites
ⓘ
introduced predators at breeding colonies ⓘ |
| reproduction | monogamous breeding pairs ⓘ |
| scientificName |
Phaethon aethereus
ⓘ
linked to:
Phaethon
|
| sexualDimorphism | minimal ⓘ |
| taxonRank | species ⓘ |
| typicalClutchSize | 1 egg ⓘ |
| vocalizationContext | breeding colonies ⓘ |
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-billed tropicbird Description of subject: The red-billed tropicbird is a striking seabird of tropical oceans, recognized for its long white tail streamers, bold black markings, and bright red bill.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Phaethon