Mary River
E849221
The Mary River is a significant river system in Queensland, Australia, known for its ecological importance, including habitat for the endangered Mary River turtle and other unique freshwater species.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mary River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5511796 — 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: Mary River Context triple: [Wide Bay–Burnett region, majorRiver, Mary River]
-
A.
Mary River
The Mary River is a significant river in Australia's Northern Territory, known for its extensive wetlands, rich birdlife, and large population of saltwater crocodiles.
-
B.
Canning River
The Canning River is a significant waterway in Western Australia that flows through Perth’s southeastern suburbs before joining the Swan River.
-
C.
Leichhardt River
The Leichhardt River is a major river in northwestern Queensland, Australia, flowing through the Mount Isa region before emptying into the Gulf of Carpentaria.
-
D.
Macintyre River
The Macintyre River is a significant inland river in eastern Australia that forms part of the border between New South Wales and Queensland and contributes to the Murray–Darling Basin.
-
E.
Warta River
The Warta River is a major river in western and central Poland, flowing through cities such as Poznań before joining the Oder River.
- 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: Mary River Target entity description: The Mary River is a significant river system in Queensland, Australia, known for its ecological importance, including habitat for the endangered Mary River turtle and other unique freshwater species.
-
A.
Mary River
The Mary River is a significant river in Australia's Northern Territory, known for its extensive wetlands, rich birdlife, and large population of saltwater crocodiles.
-
B.
Canning River
The Canning River is a significant waterway in Western Australia that flows through Perth’s southeastern suburbs before joining the Swan River.
-
C.
Leichhardt River
The Leichhardt River is a major river in northwestern Queensland, Australia, flowing through the Mount Isa region before emptying into the Gulf of Carpentaria.
-
D.
Macintyre River
The Macintyre River is a significant inland river in eastern Australia that forms part of the border between New South Wales and Queensland and contributes to the Murray–Darling Basin.
-
E.
Warta River
The Warta River is a major river in western and central Poland, flowing through cities such as Poznań before joining the Oder River.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
river
ⓘ
river system ⓘ |
| continent | Australia ⓘ |
| country | Australia ⓘ |
| drainageBasin | Great Sandy Strait basin NERFINISHED ⓘ |
| flowsInto |
Great Sandy Strait
NERFINISHED
ⓘ
Pacific Ocean NERFINISHED ⓘ |
| flowsThrough |
Gympie
NERFINISHED
ⓘ
Maryborough NERFINISHED ⓘ |
| hasBasin | Mary River catchment NERFINISHED ⓘ |
| hasBasinCountry | Australia NERFINISHED ⓘ |
| hasCityOnBanks |
Gympie
NERFINISHED
ⓘ
Maryborough NERFINISHED ⓘ |
| hasConservationStatus | important for biodiversity conservation ⓘ |
| hasEcologicalSignificance | high ⓘ |
| hasEndangeredSpecies |
Mary River cod
NERFINISHED
ⓘ
Mary River turtle NERFINISHED ⓘ Queensland lungfish NERFINISHED ⓘ |
| hasEnvironmentalManagement | Mary River Catchment Coordinating Committee NERFINISHED ⓘ |
| knownFor |
Mary River turtle population
ⓘ
endemic freshwater fauna ⓘ high freshwater biodiversity ⓘ |
| locatedIn |
Australia
ⓘ
Queensland ⓘ |
| locatedInProtectedRegion | Great Sandy Biosphere Reserve NERFINISHED ⓘ |
| mouthLocatedIn |
Great Sandy Strait
NERFINISHED
ⓘ
Pacific Ocean NERFINISHED ⓘ |
| mouthNear | Maryborough NERFINISHED ⓘ |
| partOf | Mary River catchment ⓘ |
| providesHabitatFor |
Australian lungfish
ⓘ
Mary River cod NERFINISHED ⓘ Mary River turtle ⓘ Queensland lungfish ⓘ endangered freshwater species ⓘ freshwater turtles ⓘ |
| region |
South East Queensland
NERFINISHED
ⓘ
Wide Bay–Burnett NERFINISHED ⓘ |
| sourceLocatedIn |
Conondale Range
NERFINISHED
ⓘ
Sunshine Coast hinterland NERFINISHED ⓘ |
| state | Queensland ⓘ |
| threatenedBy |
agricultural runoff
ⓘ
habitat degradation ⓘ land clearing in catchment ⓘ water extraction ⓘ |
| usedFor |
fishing
ⓘ
irrigation ⓘ recreation ⓘ |
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: Mary River Description of subject: The Mary River is a significant river system in Queensland, Australia, known for its ecological importance, including habitat for the endangered Mary River turtle and other unique freshwater species.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.