Cystophora
E660846
Cystophora is a genus of large Arctic seals best known for the hooded seal, whose males have an inflatable nasal sac used in displays and vocalizations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cystophora canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7389008 — 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: Cystophora Context triple: [Phocidae, containsTaxon, Cystophora]
-
A.
Pooecetes
Pooecetes is a small genus of New World sparrows in the family Passerellidae, best known for the Vesper Sparrow.
-
B.
Mecistops
Mecistops is a genus of slender-snouted African crocodiles known for their elongated, narrow snouts adapted for catching fish.
-
C.
Aegialeus
Aegialeus is a figure in Greek mythology, one of the Epigoni who led the second expedition against Thebes and was the son of Adrastus.
-
D.
Cercaphus
Cercaphus is a figure from Greek mythology known primarily as a descendant of the nymph Rhode and a member of the early mythic rulers associated with the island of Rhodes.
-
E.
Houbaropsis
Houbaropsis is a small genus of bustards in the family Otididae, best known for including the critically endangered Bengal florican.
- 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: Cystophora Target entity description: Cystophora is a genus of large Arctic seals best known for the hooded seal, whose males have an inflatable nasal sac used in displays and vocalizations.
-
A.
Pooecetes
Pooecetes is a small genus of New World sparrows in the family Passerellidae, best known for the Vesper Sparrow.
-
B.
Mecistops
Mecistops is a genus of slender-snouted African crocodiles known for their elongated, narrow snouts adapted for catching fish.
-
C.
Aegialeus
Aegialeus is a figure in Greek mythology, one of the Epigoni who led the second expedition against Thebes and was the son of Adrastus.
-
D.
Cercaphus
Cercaphus is a figure from Greek mythology known primarily as a descendant of the nymph Rhode and a member of the early mythic rulers associated with the island of Rhodes.
-
E.
Houbaropsis
Houbaropsis is a small genus of bustards in the family Otididae, best known for including the critically endangered Bengal florican.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
genus
ⓘ
seal ⓘ species ⓘ taxon ⓘ |
| anatomicalFeature | inflatable nasal sac ⓘ |
| belongsToGenus | Cystophora NERFINISHED ⓘ |
| class |
Mammalia
ⓘ
Mammalia ⓘ |
| commonName |
hooded seal
NERFINISHED
ⓘ
hooded seals ⓘ |
| containsTaxon | Cystophora cristata NERFINISHED ⓘ |
| describedAs |
a genus of large Arctic seals
ⓘ
a large Arctic seal ⓘ |
| diet |
cephalopods
ⓘ
crustaceans ⓘ fish ⓘ |
| domain |
Eukarya
ⓘ
surface form:
Eukaryota
Eukarya ⓘ
surface form:
Eukaryota
|
| family |
Phocidae
NERFINISHED
ⓘ
Phocidae NERFINISHED ⓘ |
| habitat |
Arctic Ocean
NERFINISHED
ⓘ
North Atlantic Ocean NERFINISHED ⓘ open ocean ⓘ pack ice ⓘ |
| hasNotableSpecies | hooded seal NERFINISHED ⓘ |
| kingdom |
Animalia
ⓘ
Animalia ⓘ |
| memberOf | Phocidae NERFINISHED ⓘ |
| nativeTo |
Arctic Ocean
NERFINISHED
ⓘ
Arctic region NERFINISHED ⓘ North Atlantic NERFINISHED ⓘ North Atlantic Ocean NERFINISHED ⓘ |
| order |
Carnivora
ⓘ
Carnivora ⓘ |
| parentTaxon |
Cystophora
NERFINISHED
ⓘ
Phocidae NERFINISHED ⓘ |
| phylum |
Chordata
ⓘ
Chordata ⓘ |
| reproduction | gives birth on pack ice ⓘ |
| sexuallyDimorphicTrait | inflatable nasal sac in males ⓘ |
| subfamily | Phocinae NERFINISHED ⓘ |
| taxonRank |
genus
ⓘ
species ⓘ |
| typeSpecies | Cystophora cristata NERFINISHED ⓘ |
| usesNasalSacFor |
displays
ⓘ
vocalizations ⓘ |
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: Cystophora Description of subject: Cystophora is a genus of large Arctic seals best known for the hooded seal, whose males have an inflatable nasal sac used in displays and vocalizations.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.