Gaviidae
E870708
Gaviidae is a family of aquatic birds commonly known as loons or divers, characterized by their excellent diving ability and occurrence in northern hemisphere lakes and coastal waters.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Gaviidae canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10565559 — 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: Gaviidae Context triple: [Gaviiformes, containsFamily, Gaviidae]
-
A.
Cervinae
Cervinae is a subfamily of deer that includes many of the larger, Old World species such as red deer, elk (wapiti), and fallow deer.
-
B.
Tragulidae
Tragulidae is a family of small, primitive, deer-like mammals known as chevrotains or mouse deer, found in parts of Africa and Asia.
-
C.
Cervidae
Cervidae is the biological family of hoofed ruminant mammals commonly known as deer, which includes species such as elk, moose, reindeer, and mule deer.
-
D.
Bovidae
Bovidae is a large family of hoofed, ruminant mammals that includes antelopes, sheep, goats, and cattle, characterized by permanent bony horns and typically complex social behavior.
-
E.
Antilocapridae
Antilocapridae is a family of North American hoofed mammals best known for the pronghorn, a swift, antelope-like species with distinctive forked horns.
- 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: Gaviidae Target entity description: Gaviidae is a family of aquatic birds commonly known as loons or divers, characterized by their excellent diving ability and occurrence in northern hemisphere lakes and coastal waters.
-
A.
Cervinae
Cervinae is a subfamily of deer that includes many of the larger, Old World species such as red deer, elk (wapiti), and fallow deer.
-
B.
Tragulidae
Tragulidae is a family of small, primitive, deer-like mammals known as chevrotains or mouse deer, found in parts of Africa and Asia.
-
C.
Cervidae
Cervidae is the biological family of hoofed ruminant mammals commonly known as deer, which includes species such as elk, moose, reindeer, and mule deer.
-
D.
Bovidae
Bovidae is a large family of hoofed, ruminant mammals that includes antelopes, sheep, goats, and cattle, characterized by permanent bony horns and typically complex social behavior.
-
E.
Antilocapridae
Antilocapridae is a family of North American hoofed mammals best known for the pronghorn, a swift, antelope-like species with distinctive forked horns.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
bird family
ⓘ
taxon ⓘ |
| bodyMassCharacteristic | relatively heavy-bodied for diving ⓘ |
| breedingHabitat | freshwater lakes in northern regions ⓘ |
| characteristic |
aquatic lifestyle
ⓘ
dense bones aiding diving ⓘ excellent diving ability ⓘ pointed bill ⓘ strong legs set far back on body ⓘ webbed feet ⓘ |
| class | Aves ⓘ |
| commonName |
divers
ⓘ
loons ⓘ |
| conservationConcern | some species affected by habitat loss ⓘ |
| conservationThreat |
entanglement in fishing gear
ⓘ
human disturbance ⓘ water pollution ⓘ |
| diet |
aquatic invertebrates
ⓘ
fish ⓘ |
| distributionRegion |
Asia
NERFINISHED
ⓘ
Europe NERFINISHED ⓘ North America NERFINISHED ⓘ |
| foragingStrategy | underwater pursuit of prey ⓘ |
| habitat |
coastal waters
ⓘ
lakes ⓘ |
| includesGenus | Gavia ⓘ |
| kingdom | Animalia ⓘ |
| migratoryBehavior | many species are migratory ⓘ |
| nestLocation | near water edge ⓘ |
| nonBreedingHabitat | coastal marine waters ⓘ |
| notableBehavior |
expert pursuit divers
ⓘ
vocal territorial calls ⓘ |
| numberOfExtantGenera | 1 ⓘ |
| numberOfExtantSpecies | 5 ⓘ |
| order | Gaviiformes NERFINISHED ⓘ |
| phylum | Chordata ⓘ |
| reproduction | lays eggs on shorelines or floating vegetation ⓘ |
| swimmingAdaptation | feet used for propulsion underwater ⓘ |
| taxonomicRank | family ⓘ |
| typeGenus | Gavia ⓘ |
| typicalGeographicDistribution | Northern Hemisphere NERFINISHED ⓘ |
| vocalization |
tremolos
ⓘ
wails ⓘ yodels ⓘ |
| wingCharacteristic | narrow wings adapted for strong flight ⓘ |
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: Gaviidae Description of subject: Gaviidae is a family of aquatic birds commonly known as loons or divers, characterized by their excellent diving ability and occurrence in northern hemisphere lakes and coastal waters.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.