Pallas's leaf warbler
E431960
Pallas's leaf warbler is a small migratory songbird of the Phylloscopus genus, known for its distinctive yellowish rump, wingbars, and high-pitched calls, breeding in northern Asia and wintering in southern Asia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pallas's leaf warbler canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4333190 — 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: Pallas's leaf warbler Context triple: [Peter Simon Pallas, describedTaxon, Pallas's leaf warbler]
-
A.
Japanese bush warbler
The Japanese bush warbler is a small, elusive songbird native to Japan, celebrated for its distinctive and melodious spring call.
-
B.
Horsfield's bronze cuckoo
Horsfield's bronze cuckoo is a small, metallic-green parasitic cuckoo species native to Australia and nearby regions, known for laying its eggs in the nests of other birds.
-
C.
Amami thrush
The Amami thrush is a rare, ground-dwelling songbird endemic to Japan’s Amami Islands, known for its distinctive spotted plumage and conservation concern due to habitat loss and predation.
-
D.
Gymnorhina tibicen
Gymnorhina tibicen is the Australian magpie, a common black-and-white passerine bird native to Australia and southern New Guinea.
-
E.
Poospiza
Poospiza is a genus of small Neotropical songbirds known as warbling finches, typically found in South American shrublands and forest edges.
- 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: Pallas's leaf warbler Target entity description: Pallas's leaf warbler is a small migratory songbird of the Phylloscopus genus, known for its distinctive yellowish rump, wingbars, and high-pitched calls, breeding in northern Asia and wintering in southern Asia.
-
A.
Japanese bush warbler
The Japanese bush warbler is a small, elusive songbird native to Japan, celebrated for its distinctive and melodious spring call.
-
B.
Horsfield's bronze cuckoo
Horsfield's bronze cuckoo is a small, metallic-green parasitic cuckoo species native to Australia and nearby regions, known for laying its eggs in the nests of other birds.
-
C.
Amami thrush
The Amami thrush is a rare, ground-dwelling songbird endemic to Japan’s Amami Islands, known for its distinctive spotted plumage and conservation concern due to habitat loss and predation.
-
D.
Gymnorhina tibicen
Gymnorhina tibicen is the Australian magpie, a common black-and-white passerine bird native to Australia and southern New Guinea.
-
E.
Poospiza
Poospiza is a genus of small Neotropical songbirds known as warbling finches, typically found in South American shrublands and forest edges.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
bird
ⓘ
migratory bird ⓘ songbird ⓘ warbler ⓘ |
| binomialName | Phylloscopus proregulus NERFINISHED ⓘ |
| bodyLength | approximately 9 to 10 centimeters ⓘ |
| bodyMass | approximately 4 grams ⓘ |
| breedingBehavior | builds cup-shaped nest ⓘ |
| breedingRange |
Siberia
NERFINISHED
ⓘ
northeast China ⓘ northern Asia ⓘ northern Mongolia ⓘ |
| callType |
high-pitched
ⓘ
short ⓘ |
| class | Aves NERFINISHED ⓘ |
| clutchSize | typically 4 to 6 eggs ⓘ |
| commonName |
Pallas's leaf warbler
NERFINISHED
ⓘ
Pallas's warbler NERFINISHED ⓘ |
| conservationStatus | Least Concern ⓘ |
| diet |
insects
ⓘ
other small invertebrates ⓘ |
| distinctiveFeature |
high-pitched calls
ⓘ
pale central crown stripe ⓘ prominent pale wingbars ⓘ yellowish rump ⓘ |
| distribution | Palearctic region NERFINISHED ⓘ |
| family | Phylloscopidae NERFINISHED ⓘ |
| foragingBehavior | gleans insects from foliage ⓘ |
| genus | Phylloscopus NERFINISHED ⓘ |
| habitat |
coniferous forest
ⓘ
mixed forest ⓘ scrub ⓘ woodland edge ⓘ |
| kingdom | Animalia ⓘ |
| migration | long-distance migrant ⓘ |
| namedAfter | Peter Simon Pallas NERFINISHED ⓘ |
| nestLocation | in trees ⓘ |
| order | Passeriformes ⓘ |
| phylum | Chordata ⓘ |
| plumageColor |
greenish upperparts
ⓘ
whitish underparts ⓘ |
| songType |
high-pitched
ⓘ
thin ⓘ |
| taxonRank | species ⓘ |
| winteringRange |
northern India
NERFINISHED
ⓘ
northern Southeast Asia ⓘ southern Asia ⓘ southern China NERFINISHED ⓘ |
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: Pallas's leaf warbler Description of subject: Pallas's leaf warbler is a small migratory songbird of the Phylloscopus genus, known for its distinctive yellowish rump, wingbars, and high-pitched calls, breeding in northern Asia and wintering in southern Asia.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.