Mann River
E385406
The Mann River is a significant tributary waterway in northern New South Wales, Australia, known for its rugged gorges, scenic wilderness, and role in regional river systems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mann River canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T3407431 — 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: Mann River Context triple: [Clarence River basin, containsRiver, Mann River]
-
A.
Alafia River
The Alafia River is a waterway in west-central Florida known for its scenic natural habitats, recreational activities like fishing and kayaking, and its role as a tributary of Tampa Bay.
-
B.
Mara River
The Mara River is a major waterway in East Africa that flows through Kenya and Tanzania, supporting rich wildlife ecosystems and the famed wildebeest migration.
-
C.
Ausa River
The Ausa River is a small watercourse in the Emilia-Romagna region of Italy that flows through the city of Rimini before reaching the Adriatic Sea.
-
D.
Porce River
The Porce River is a significant waterway in northwestern Colombia that flows through the Antioquia Department and contributes to the region’s hydroelectric power generation and water resources.
-
E.
Maskinonge River
The Maskinonge River is a small watercourse in Georgina, Ontario, that flows into Lake Simcoe and supports local wildlife and recreational activities.
- 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: Mann River Target entity description: The Mann River is a significant tributary waterway in northern New South Wales, Australia, known for its rugged gorges, scenic wilderness, and role in regional river systems.
-
A.
Alafia River
The Alafia River is a waterway in west-central Florida known for its scenic natural habitats, recreational activities like fishing and kayaking, and its role as a tributary of Tampa Bay.
-
B.
Mara River
The Mara River is a major waterway in East Africa that flows through Kenya and Tanzania, supporting rich wildlife ecosystems and the famed wildebeest migration.
-
C.
Ausa River
The Ausa River is a small watercourse in the Emilia-Romagna region of Italy that flows through the city of Rimini before reaching the Adriatic Sea.
-
D.
Porce River
The Porce River is a significant waterway in northwestern Colombia that flows through the Antioquia Department and contributes to the region’s hydroelectric power generation and water resources.
-
E.
Maskinonge River
The Maskinonge River is a small watercourse in Georgina, Ontario, that flows into Lake Simcoe and supports local wildlife and recreational activities.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| continent | Australia ⓘ |
| country | Australia ⓘ |
| crossedBy | Gwydir Highway NERFINISHED ⓘ |
| drainageBasin | Clarence River basin ⓘ |
| flowsThrough |
Northern Rivers
ⓘ
surface form:
Northern Rivers region
Northern Tablelands ⓘ |
| hasConservationValue |
biodiversity habitat
ⓘ
scenic landscape ⓘ |
| hasEcosystem |
dry sclerophyll forest
ⓘ
riparian forest ⓘ |
| hasFeature |
gorge sections
ⓘ
rapids ⓘ river pools ⓘ |
| hydrologicalFunction | major tributary of the Clarence River ⓘ |
| knownFor |
remote river valleys
ⓘ
rugged gorges ⓘ scenic wilderness ⓘ |
| locatedIn | New South Wales ⓘ |
| locatedInRegion | Northern New South Wales ⓘ |
| mouthLocation | near Jackadgery, New South Wales ⓘ |
| near |
Grafton region
ⓘ
Jackadgery ⓘ |
| partOf |
Clarence River basin
ⓘ
surface form:
Clarence River catchment
Mann River Nature Reserve vicinity ⓘ |
| recreationArea | Mann River camping areas ⓘ |
| region |
Northern Rivers
ⓘ
surface form:
Northern Rivers, New South Wales
Northern Tablelands ⓘ
surface form:
Northern Tablelands, New South Wales
|
| roleIn | regional river systems of northern New South Wales ⓘ |
| sourceLocation |
Great Dividing Range (part)
ⓘ
surface form:
Great Dividing Range
|
| state | New South Wales ⓘ |
| supports |
aquatic invertebrates
ⓘ
native freshwater fish ⓘ riparian bird species ⓘ |
| terrain |
gorge country
ⓘ
mountainous ⓘ |
| tributaryOf | Clarence River NERFINISHED ⓘ |
| usedFor |
camping
ⓘ
canoeing ⓘ kayaking ⓘ recreational fishing ⓘ |
| watercourseType | perennial river ⓘ |
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: Mann River Description of subject: The Mann River is a significant tributary waterway in northern New South Wales, Australia, known for its rugged gorges, scenic wilderness, and role in regional river systems.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.