Palorchestes
E150689
Palorchestes is an extinct genus of large, herbivorous Australian marsupials, often called "marsupial tapirs" for their tapir-like snouts and robust bodies.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Palorchestidae | 3 |
| Palorchestes canonical | 2 |
| Palorchestes azael | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1297421 — 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: Palorchestes Context triple: [Diprotodontia, includesExtinctTaxon, Palorchestes]
-
A.
Diprotodon
Diprotodon was a giant prehistoric marsupial, the largest known marsupial to have ever lived, that roamed Australia during the Pleistocene epoch.
-
B.
Megapodius freycinet
Megapodius freycinet is a species of mound-building bird, commonly known as a scrubfowl, native to forested regions of eastern Indonesia and nearby islands.
-
C.
Hesperethusa
Hesperethusa is a genus of flowering plants in the citrus family Rutaceae, known for species such as Hesperethusa crenulata (also called Limonia crenulata) that are native to South and Southeast Asia.
-
D.
Burramyidae
Burramyidae is a family of small nocturnal marsupials known as pygmy possums, native to Australia and nearby regions.
-
E.
Máximo the Titanosaur
Máximo the Titanosaur is a mounted cast of a giant Patagotitan mayorum dinosaur, notable as one of the largest dinosaur displays in the world and a centerpiece attraction at Chicago’s Field Museum.
- 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: Palorchestes Target entity description: Palorchestes is an extinct genus of large, herbivorous Australian marsupials, often called "marsupial tapirs" for their tapir-like snouts and robust bodies.
-
A.
Diprotodon
Diprotodon was a giant prehistoric marsupial, the largest known marsupial to have ever lived, that roamed Australia during the Pleistocene epoch.
-
B.
Megapodius freycinet
Megapodius freycinet is a species of mound-building bird, commonly known as a scrubfowl, native to forested regions of eastern Indonesia and nearby islands.
-
C.
Hesperethusa
Hesperethusa is a genus of flowering plants in the citrus family Rutaceae, known for species such as Hesperethusa crenulata (also called Limonia crenulata) that are native to South and Southeast Asia.
-
D.
Burramyidae
Burramyidae is a family of small nocturnal marsupials known as pygmy possums, native to Australia and nearby regions.
-
E.
Máximo the Titanosaur
Máximo the Titanosaur is a mounted cast of a giant Patagotitan mayorum dinosaur, notable as one of the largest dinosaur displays in the world and a centerpiece attraction at Chicago’s Field Museum.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
extinct taxon
ⓘ
genus ⓘ marsupial ⓘ |
| belongsToClade | Vombatiformes ⓘ |
| bodySize | large ⓘ |
| class | Mammalia ⓘ |
| commonName | marsupial tapir ⓘ |
| diet | herbivorous ⓘ |
| distinguishedFrom | true tapirs ⓘ |
| ecologicalRole | browser ⓘ |
| evolutionaryPattern | example of convergent evolution with placental tapirs ⓘ |
| extinctionStatus | extinct ⓘ |
| family |
Palorchestidae
ⓘ
linked to:
Palorchestes
|
| feedingAdaptation | selective browsing on vegetation ⓘ |
| firstDescriptionYear | 1873 ⓘ |
| fossilRecord | known from postcranial and cranial remains ⓘ |
| fossilTypeLocality | Australia ⓘ |
| geologicTimeRange |
Neogene
ⓘ
Quaternary ⓘ |
| habitat |
forested environments
ⓘ
woodlands ⓘ |
| hasMorphologicalFeature |
large claws
ⓘ
powerful forelimbs ⓘ robust body ⓘ tapir-like snout ⓘ |
| infraclass | Marsupialia ⓘ |
| kingdom | Animalia ⓘ |
| limbAdaptation | forelimbs adapted for pulling or grasping vegetation ⓘ |
| livedIn | Australia ⓘ |
| locomotion | quadrupedal ⓘ |
| namedBy | Richard Owen ⓘ |
| nativeContinent | Australia ⓘ |
| notableCharacteristic | convergent similarity to tapirs ⓘ |
| order | Diprotodontia ⓘ |
| paleobiogeography | endemic to Australia ⓘ |
| phylum | Chordata ⓘ |
| relatedTo |
Palorchestidae
ⓘ
linked to:
Palorchestes
|
| reproduction | marsupial reproduction with pouch ⓘ |
| researchField |
Australian paleontology
ⓘ
paleomammalogy ⓘ |
| snoutFunction | grasping vegetation ⓘ |
| taxonAuthor | Richard Owen ⓘ |
| temporalRange |
Miocene
ⓘ
Pleistocene ⓘ Pliocene ⓘ |
| typeSpecies |
Palorchestes azael
ⓘ
linked to:
Palorchestes
|
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: Palorchestes Description of subject: Palorchestes is an extinct genus of large, herbivorous Australian marsupials, often called "marsupial tapirs" for their tapir-like snouts and robust bodies.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Palorchestes
linked to: Palorchestes
linked to: Palorchestes
linked to: Palorchestes