Ficedula hypoleuca
E708210
Ficedula hypoleuca, commonly known as the European pied flycatcher, is a small migratory passerine bird found across Europe and parts of western Asia.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ficedula hypoleuca canonical | 1 |
| pied flycatcher | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7912197 — 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: Ficedula hypoleuca Context triple: [Muscicapidae, contains, Ficedula hypoleuca]
-
A.
Lanius collurio
Lanius collurio, commonly known as the red-backed shrike, is a small migratory passerine bird recognized for its distinctive mask-like facial markings and habit of impaling prey on thorns.
-
B.
Passerina ciris
Passerina ciris, commonly known as the painted bunting, is a small North American songbird celebrated for the male’s strikingly vivid blue, green, and red plumage.
-
C.
Lanius
Lanius is a genus of predatory passerine birds commonly known as true shrikes, noted for impaling their prey on thorns or barbed wire.
-
D.
Cyanistes
Cyanistes is a genus of small passerine birds in the tit family, which includes species such as the Eurasian blue tit.
-
E.
Lanius excubitor
Lanius excubitor, commonly known as the great grey shrike, is a predatory passerine bird found across northern Eurasia, noted for impaling its prey on thorns or barbed wire.
- 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: Ficedula hypoleuca Target entity description: Ficedula hypoleuca, commonly known as the European pied flycatcher, is a small migratory passerine bird found across Europe and parts of western Asia.
-
A.
Lanius collurio
Lanius collurio, commonly known as the red-backed shrike, is a small migratory passerine bird recognized for its distinctive mask-like facial markings and habit of impaling prey on thorns.
-
B.
Passerina ciris
Passerina ciris, commonly known as the painted bunting, is a small North American songbird celebrated for the male’s strikingly vivid blue, green, and red plumage.
-
C.
Lanius
Lanius is a genus of predatory passerine birds commonly known as true shrikes, noted for impaling their prey on thorns or barbed wire.
-
D.
Cyanistes
Cyanistes is a genus of small passerine birds in the tit family, which includes species such as the Eurasian blue tit.
-
E.
Lanius excubitor
Lanius excubitor, commonly known as the great grey shrike, is a predatory passerine bird found across northern Eurasia, noted for impaling its prey on thorns or barbed wire.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
bird species
ⓘ
migratory bird ⓘ passerine ⓘ |
| binomialName | Ficedula hypoleuca NERFINISHED ⓘ |
| bodyLength | approximately 12–13.5 cm ⓘ |
| breedingRange |
central Europe
ⓘ
northern Europe ⓘ western Asia ⓘ |
| breedingSystem | socially monogamous with frequent polygyny ⓘ |
| class | Aves ⓘ |
| clutchSize | 4–8 eggs ⓘ |
| commonName |
European pied flycatcher
NERFINISHED
ⓘ
pied flycatcher ⓘ |
| conservationStatus | Least Concern ⓘ |
| conservationStatusSystem | IUCN Red List NERFINISHED ⓘ |
| describedBy | Carl Linnaeus ⓘ |
| diet | insectivorous ⓘ |
| eggColor | pale blue ⓘ |
| family | Muscicapidae NERFINISHED ⓘ |
| femalePlumage | brownish and white ⓘ |
| foragingStratum |
canopy
ⓘ
understory ⓘ |
| genus | Ficedula NERFINISHED ⓘ |
| habitat |
deciduous woodland
ⓘ
gardens with trees ⓘ mixed woodland ⓘ parkland ⓘ |
| kingdom | Animalia ⓘ |
| malePlumage | black and white in breeding season ⓘ |
| migratoryBehavior | long-distance migrant ⓘ |
| nativeRange |
Europe
NERFINISHED
ⓘ
western Asia ⓘ |
| nestSite |
nest boxes
ⓘ
tree holes ⓘ |
| nestType | cavity nester ⓘ |
| order | Passeriformes ⓘ |
| phylum | Chordata ⓘ |
| primaryFood |
arthropods
ⓘ
insects ⓘ |
| sexualDimorphism | present ⓘ |
| taxonRank | species ⓘ |
| typicalSong | short melodic warbling song ⓘ |
| usedAsModelOrganismIn |
behavioral ecology
ⓘ
climate change research ⓘ evolutionary ecology ⓘ |
| wingspan | approximately 21–24 cm ⓘ |
| winteringRange | sub-Saharan Africa NERFINISHED ⓘ |
| 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: Ficedula hypoleuca Description of subject: Ficedula hypoleuca, commonly known as the European pied flycatcher, is a small migratory passerine bird found across Europe and parts of western Asia.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
pied flycatcher