Leadbeater's possum
E624175
Leadbeater's possum is a small, nocturnal, critically endangered marsupial native to the montane ash forests of Victoria, Australia, and is recognized as the state's faunal emblem.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Leadbeater's possum canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T6849955 — 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: Leadbeater's possum Context triple: [Yarra Ranges, isHabitatFor, Leadbeater's possum]
-
A.
Trichosurus vulpecula
Trichosurus vulpecula is the common brushtail possum, a nocturnal, arboreal marsupial native to Australia and widely introduced to New Zealand.
-
B.
mountain pygmy possum
The mountain pygmy possum is a tiny, nocturnal Australian marsupial found in alpine regions, known for its hibernation in snow-covered habitats and its conservation status as an endangered species.
-
C.
Bennett’s wallaby
Bennett’s wallaby is a medium-sized marsupial native to Tasmania and parts of mainland Australia, known for its reddish-brown fur and adaptability to cool, forested and heathland environments.
-
D.
Hastings River mouse
The Hastings River mouse is a rare, nocturnal rodent native to eastern Australia, typically found in moist forest habitats and considered vulnerable due to habitat loss and predation.
-
E.
Paraxerus
Paraxerus is a genus of African tree squirrels known for their arboreal habits and bushy tails, commonly found in woodland and savanna habitats.
- 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: Leadbeater's possum Target entity description: Leadbeater's possum is a small, nocturnal, critically endangered marsupial native to the montane ash forests of Victoria, Australia, and is recognized as the state's faunal emblem.
-
A.
Trichosurus vulpecula
Trichosurus vulpecula is the common brushtail possum, a nocturnal, arboreal marsupial native to Australia and widely introduced to New Zealand.
-
B.
mountain pygmy possum
The mountain pygmy possum is a tiny, nocturnal Australian marsupial found in alpine regions, known for its hibernation in snow-covered habitats and its conservation status as an endangered species.
-
C.
Bennett’s wallaby
Bennett’s wallaby is a medium-sized marsupial native to Tasmania and parts of mainland Australia, known for its reddish-brown fur and adaptability to cool, forested and heathland environments.
-
D.
Hastings River mouse
The Hastings River mouse is a rare, nocturnal rodent native to eastern Australia, typically found in moist forest habitats and considered vulnerable due to habitat loss and predation.
-
E.
Paraxerus
Paraxerus is a genus of African tree squirrels known for their arboreal habits and bushy tails, commonly found in woodland and savanna habitats.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
endangered species
ⓘ
faunal emblem ⓘ mammal ⓘ marsupial ⓘ nocturnal animal ⓘ |
| activityPattern | nocturnal ⓘ |
| binomialName | Gymnobelideus leadbeateri ⓘ |
| bodyLength | about 16 to 18 centimetres ⓘ |
| bodyMass | approximately 100 grams ⓘ |
| breeding | gives birth to 1 or 2 young per litter ⓘ |
| class | Mammalia ⓘ |
| commonName | Leadbeater's possum ⓘ |
| conservationStatus | Critically Endangered ⓘ |
| conservationStatusSystem |
IUCN Red List
ⓘ
linked to:
IUCN Red List of Threatened Species
|
| country | Australia ⓘ |
| diet |
insectivorous
ⓘ
omnivorous ⓘ |
| dietIncludes |
insects
ⓘ
nectar ⓘ spiders ⓘ tree sap ⓘ |
| distribution | restricted and fragmented ⓘ |
| endemicTo | Victoria, Australia ⓘ |
| family | Burramyidae ⓘ |
| firstDescribedBy | Oldfield Thomas ⓘ |
| foundIn | Central Highlands of Victoria ⓘ |
| genus | Gymnobelideus ⓘ |
| habitat |
cool temperate forests
ⓘ
montane ash forests ⓘ |
| hasTailType | club-shaped tail ⓘ |
| kingdom | Animalia ⓘ |
| movement |
agile climber
ⓘ
arboreal ⓘ |
| namedAfter | John Leadbeater ⓘ |
| nativeTo |
Victoria, Australia
ⓘ
linked to:
Victoria (Australia)
|
| order | Diprotodontia ⓘ |
| phylum | Chordata ⓘ |
| recognizedAs | faunal emblem of Victoria ⓘ |
| shelter |
nest boxes
ⓘ
tree hollows ⓘ |
| socialStructure | lives in small family groups ⓘ |
| symbolOf |
state of Victoria
ⓘ
linked to:
State of Victoria
|
| tailLength | about 16 to 18 centimetres ⓘ |
| taxonRank | species ⓘ |
| threat |
bushfires
ⓘ
climate change ⓘ habitat loss ⓘ logging of native forests ⓘ |
| yearDescribed | 1867 ⓘ |
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: Leadbeater's possum Description of subject: Leadbeater's possum is a small, nocturnal, critically endangered marsupial native to the montane ash forests of Victoria, Australia, and is recognized as the state's faunal emblem.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.