Osphranter rufus
E29625
Osphranter rufus is the red kangaroo, the largest living marsupial native to Australia’s arid and semi-arid regions.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Osphranter rufus canonical | 4 |
| Osphranter | 1 |
| Osphranter robustus erubescens | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T215911 — 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: Osphranter rufus Context triple: [red kangaroo, scientificName, Osphranter rufus]
-
A.
Oreortyx
Oreortyx is a small genus of New World quails best known for the mountain quail, a ground-dwelling game bird native to western North America.
-
B.
Rhynchortyx
Rhynchortyx is a small genus of New World quails known for inhabiting dense tropical forests in Central and South America.
-
C.
Hyas
Hyas is a figure in Greek mythology, often associated with the Hyades as their brother and linked to myths explaining the origin of certain constellations or rain-bringing stars.
-
D.
Kinixys
Kinixys is a genus of African hinge-back tortoises known for the movable hinge on their shells that allows them to partially close the rear portion for protection.
-
E.
Psammobates
Psammobates is a genus of small, terrestrial tortoises native to arid and semi-arid regions of southern Africa.
- 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: Osphranter rufus Target entity description: Osphranter rufus is the red kangaroo, the largest living marsupial native to Australia’s arid and semi-arid regions.
-
A.
Oreortyx
Oreortyx is a small genus of New World quails best known for the mountain quail, a ground-dwelling game bird native to western North America.
-
B.
Rhynchortyx
Rhynchortyx is a small genus of New World quails known for inhabiting dense tropical forests in Central and South America.
-
C.
Hyas
Hyas is a figure in Greek mythology, often associated with the Hyades as their brother and linked to myths explaining the origin of certain constellations or rain-bringing stars.
-
D.
Kinixys
Kinixys is a genus of African hinge-back tortoises known for the movable hinge on their shells that allows them to partially close the rear portion for protection.
-
E.
Psammobates
Psammobates is a genus of small, terrestrial tortoises native to arid and semi-arid regions of southern Africa.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
kangaroo
ⓘ
marsupial ⓘ species ⓘ |
| activityPattern |
crepuscular
ⓘ
nocturnal ⓘ |
| adaptation |
efficient hopping locomotion
ⓘ
water conservation ⓘ |
| binomialName | Osphranter rufus ⓘ |
| class | Mammalia ⓘ |
| commonName | red kangaroo ⓘ |
| conservationStatus | Least Concern ⓘ |
| conservationStatusSystem |
IUCN Red List
ⓘ
linked to:
IUCN Red List of Threatened Species
|
| diet | herbivorous ⓘ |
| ecologicalRole | large herbivore of Australian arid ecosystems ⓘ |
| family | Macropodidae ⓘ |
| femaleCommonName | flyer ⓘ |
| genus | Osphranter ⓘ |
| geographicEndemism | endemic to Australia ⓘ |
| hasReproductiveFeature |
extended pouch life of young
ⓘ
short gestation ⓘ |
| hasTailFunction | balance during locomotion ⓘ |
| historicalGenus | Macropus ⓘ |
| infraclass | Marsupialia ⓘ |
| juvenileCommonName | joey ⓘ |
| kingdom | Animalia ⓘ |
| largestLiving | marsupial ⓘ |
| locomotion | saltatory hopping ⓘ |
| maleCommonName | boomer ⓘ |
| movementSpeed | capable of high-speed hopping ⓘ |
| nativeTo |
Australia
ⓘ
arid regions of Australia ⓘ semi-arid regions of Australia ⓘ |
| order | Diprotodontia ⓘ |
| phylum | Chordata ⓘ |
| pouchType | forward-opening pouch ⓘ |
| primaryFood |
forbs
ⓘ
grasses ⓘ |
| reproduction | viviparous ⓘ |
| reproductiveStrategy | embryonic diapause ⓘ |
| sexualDimorphism | present ⓘ |
| sexualDimorphismDetail | males larger and more muscular than females ⓘ |
| socialStructure | forms mobs ⓘ |
| taxonRank | species ⓘ |
| typicalCoatColor | reddish-brown ⓘ |
| typicalHabitat |
desert shrublands
ⓘ
grasslands ⓘ open plains ⓘ |
| usesHabitat | arid interior of Australia ⓘ |
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: Osphranter rufus Description of subject: Osphranter rufus is the red kangaroo, the largest living marsupial native to Australia’s arid and semi-arid regions.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Osphranter rufus
linked to: Osphranter rufus