South Branch Muskoka River
E804784
The South Branch Muskoka River is a major tributary of Ontario’s Muskoka River, flowing through the Muskoka region’s lakes and forests and contributing to its well-known cottage-country waterways.
All labels observed (1)
| Label | Occurrences |
|---|---|
| South Branch Muskoka River canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9482273 — 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: South Branch Muskoka River Context triple: [Muskoka River, hasPart, South Branch Muskoka River]
-
A.
North Branch Muskoka River
The North Branch Muskoka River is a major upper tributary of Ontario’s Muskoka River, flowing through the Muskoka region’s lakes and forests and contributing to its renowned cottage-country waterways.
-
B.
Otonabee River
The Otonabee River is a major waterway in central Ontario, Canada, forming part of the Trent–Severn Waterway and flowing through communities such as Peterborough before joining Rice Lake.
-
C.
Scugog River
Scugog River is a waterway in the Kawartha Lakes region of Ontario, Canada, that connects Lake Scugog to the Kawartha lake system and forms part of the Trent–Severn Waterway.
-
D.
Welland River
The Welland River is a tributary of the Niagara River in Ontario, Canada, flowing through the Niagara Peninsula and intersecting key regional waterways and infrastructure.
-
E.
Eramosa River
The Eramosa River is a tributary of the Grand River in southern Ontario, Canada, known for flowing through the city of Guelph and its surrounding natural and recreational areas.
- 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: South Branch Muskoka River Target entity description: The South Branch Muskoka River is a major tributary of Ontario’s Muskoka River, flowing through the Muskoka region’s lakes and forests and contributing to its well-known cottage-country waterways.
-
A.
North Branch Muskoka River
The North Branch Muskoka River is a major upper tributary of Ontario’s Muskoka River, flowing through the Muskoka region’s lakes and forests and contributing to its renowned cottage-country waterways.
-
B.
Otonabee River
The Otonabee River is a major waterway in central Ontario, Canada, forming part of the Trent–Severn Waterway and flowing through communities such as Peterborough before joining Rice Lake.
-
C.
Scugog River
Scugog River is a waterway in the Kawartha Lakes region of Ontario, Canada, that connects Lake Scugog to the Kawartha lake system and forms part of the Trent–Severn Waterway.
-
D.
Welland River
The Welland River is a tributary of the Niagara River in Ontario, Canada, flowing through the Niagara Peninsula and intersecting key regional waterways and infrastructure.
-
E.
Eramosa River
The Eramosa River is a tributary of the Grand River in southern Ontario, Canada, known for flowing through the city of Guelph and its surrounding natural and recreational areas.
- F. None of above. chosen
Statements (23)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| contributesTo |
Muskoka River system
ⓘ
linked to:
Muskoka River
recreational waterways in Muskoka ⓘ |
| country | Canada ⓘ |
| flowsThrough |
Muskoka region
ⓘ
linked to:
Muskoka
forests ⓘ lakes ⓘ |
| hasEcosystemType | freshwater ⓘ |
| hasHydrologicalRole | major tributary of Muskoka River ⓘ |
| hasLandcoverInBasin |
forest
ⓘ
lake shorelines ⓘ |
| hasName | South Branch Muskoka River ⓘ |
| locatedIn |
Central Ontario
ⓘ
Muskoka District Municipality ⓘ Ontario ⓘ cottage country of Ontario ⓘ |
| partOf |
Great Lakes–St. Lawrence River drainage basin
ⓘ
linked to:
Great Lakes Basin
Muskoka River watershed ⓘ
linked to:
Muskoka River
|
| regionType | cottage-country waterway ⓘ |
| tributaryOf | Muskoka River ⓘ |
| usedFor |
boating
ⓘ
fishing ⓘ 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: South Branch Muskoka River Description of subject: The South Branch Muskoka River is a major tributary of Ontario’s Muskoka River, flowing through the Muskoka region’s lakes and forests and contributing to its well-known cottage-country waterways.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.