Phaethon lepturus
E863230
Phaethon lepturus, commonly known as the white-tailed tropicbird, is a striking seabird recognized for its long, slender tail streamers and graceful flight over tropical oceans.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Phaethon lepturus canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10447876 — 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: Phaethon lepturus Context triple: [Phaethontiformes, containsSpecies, Phaethon lepturus]
-
A.
Pterodoras
Pterodoras is a genus of thorny catfishes native to freshwater habitats in South America.
-
B.
Ichthyaetus
Ichthyaetus is a genus of gulls in the family Laridae that includes several medium-sized, often coastal seabird species found across parts of Europe, Asia, and Africa.
-
C.
Lampus
Lampus is a lesser-known figure in Greek mythology, recognized as one of the sons of King Laomedon of Troy and thus an uncle of the Trojan king Priam.
-
D.
Leptosomus discolor
Leptosomus discolor, commonly known as the cuckoo-roller, is a distinctive bird of Madagascar and nearby islands, noted for its robust body, sexual dimorphism, and unique taxonomic placement in its own order.
-
E.
Rhodeus
Rhodeus is a genus of small freshwater bitterling fishes known for their unique reproductive behavior of depositing eggs in live freshwater mussels.
- 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: Phaethon lepturus Target entity description: Phaethon lepturus, commonly known as the white-tailed tropicbird, is a striking seabird recognized for its long, slender tail streamers and graceful flight over tropical oceans.
-
A.
Pterodoras
Pterodoras is a genus of thorny catfishes native to freshwater habitats in South America.
-
B.
Ichthyaetus
Ichthyaetus is a genus of gulls in the family Laridae that includes several medium-sized, often coastal seabird species found across parts of Europe, Asia, and Africa.
-
C.
Lampus
Lampus is a lesser-known figure in Greek mythology, recognized as one of the sons of King Laomedon of Troy and thus an uncle of the Trojan king Priam.
-
D.
Leptosomus discolor
Leptosomus discolor, commonly known as the cuckoo-roller, is a distinctive bird of Madagascar and nearby islands, noted for its robust body, sexual dimorphism, and unique taxonomic placement in its own order.
-
E.
Rhodeus
Rhodeus is a genus of small freshwater bitterling fishes known for their unique reproductive behavior of depositing eggs in live freshwater mussels.
- F. None of above. chosen
Statements (57)
| Predicate | Object |
|---|---|
| instanceOf |
bird species
ⓘ
tropicbird ⓘ |
| billColor | yellow to orange-yellow bill ⓘ |
| binomialName | Phaethon lepturus NERFINISHED ⓘ |
| bodyLength | approximately 71–80 cm including tail streamers ⓘ |
| bodyMass | approximately 250–400 g ⓘ |
| breedingHabitat |
cliff ledges
ⓘ
rocky crevices ⓘ sandy or vegetated island slopes ⓘ tropical oceanic islands ⓘ |
| breedingSystem | monogamous ⓘ |
| class | Aves NERFINISHED ⓘ |
| clutchSize | usually one egg ⓘ |
| commonName | white-tailed tropicbird NERFINISHED ⓘ |
| conservationMeasures |
control of invasive predators on islands
ⓘ
protection of breeding colonies ⓘ |
| describedBy | Carl Linnaeus ⓘ |
| diet |
other small marine organisms
ⓘ
small fish ⓘ squid ⓘ |
| eyeMarking | black eye-stripe ⓘ |
| family | Phaethontidae NERFINISHED ⓘ |
| flightStyle |
buoyant
ⓘ
graceful ⓘ |
| foragingMethod | plunge-diving ⓘ |
| genus | Phaethon NERFINISHED ⓘ |
| geographicDistribution |
Caribbean Sea
NERFINISHED
ⓘ
Central Pacific islands NERFINISHED ⓘ Hawaiian Islands region NERFINISHED ⓘ Mascarene Islands region NERFINISHED ⓘ Seychelles region NERFINISHED ⓘ tropical Atlantic Ocean NERFINISHED ⓘ tropical Indian Ocean ⓘ tropical Pacific Ocean ⓘ |
| habitat |
offshore marine waters
ⓘ
subtropical oceans ⓘ tropical oceans ⓘ |
| IUCNStatus | Least Concern ⓘ |
| kingdom | Animalia ⓘ |
| legColor | blackish legs and feet ⓘ |
| migrationPattern |
dispersive over surrounding tropical oceans
ⓘ
largely resident near breeding islands ⓘ |
| nestType | simple scrape or shallow depression ⓘ |
| order | Phaethontiformes NERFINISHED ⓘ |
| parentalCare |
both parents feed chick
ⓘ
both parents incubate egg ⓘ |
| phylum | Chordata ⓘ |
| plumageColor | predominantly white ⓘ |
| socialBehavior |
forms loose flocks near rich feeding areas
ⓘ
often solitary at sea ⓘ |
| tailFeature | very long central tail streamers ⓘ |
| taxonRank | species ⓘ |
| threats |
habitat degradation on small islands
ⓘ
human disturbance at nesting sites ⓘ introduced predators at breeding colonies ⓘ |
| wingspan | approximately 89–96 cm ⓘ |
| yearDescribed | 1758 ⓘ |
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: Phaethon lepturus Description of subject: Phaethon lepturus, commonly known as the white-tailed tropicbird, is a striking seabird recognized for its long, slender tail streamers and graceful flight over tropical oceans.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.