St. Mary River watershed
E1224401
UNEXPLORED
The St. Mary River watershed is the drainage basin that collects and channels water from St. Mary Lake and surrounding landscapes into the St. Mary River system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| St. Mary River watershed canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16592293 — 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: St. Mary River watershed Context triple: [St. Mary Lake, partOf, St. Mary River watershed]
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A.
Frenchman River watershed
The Frenchman River watershed is the drainage basin encompassing the Frenchman River and its surrounding valleys and landscapes in the northern Great Plains of Canada and the United States.
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B.
Assop River watershed
The Assop River watershed is the drainage basin that collects and channels water feeding the Assop River and its notable Assop Falls in Nigeria’s Plateau State.
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C.
Powwow River watershed
The Powwow River watershed is the drainage basin encompassing the Powwow River and its connected water bodies and surrounding lands in northeastern Massachusetts and southeastern New Hampshire.
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D.
Opalescent River watershed
The Opalescent River watershed is a mountainous drainage basin in New York’s Adirondack High Peaks region, known for its rugged terrain, headwater streams, and role in feeding the upper Hudson River system.
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E.
Nishnabotna River watershed
The Nishnabotna River watershed is a drainage basin in southwestern Iowa that collects and channels water from numerous streams and rivers into the Nishnabotna River system.
- 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: St. Mary River watershed Target entity description: The St. Mary River watershed is the drainage basin that collects and channels water from St. Mary Lake and surrounding landscapes into the St. Mary River system.
-
A.
Frenchman River watershed
The Frenchman River watershed is the drainage basin encompassing the Frenchman River and its surrounding valleys and landscapes in the northern Great Plains of Canada and the United States.
-
B.
Assop River watershed
The Assop River watershed is the drainage basin that collects and channels water feeding the Assop River and its notable Assop Falls in Nigeria’s Plateau State.
-
C.
Powwow River watershed
The Powwow River watershed is the drainage basin encompassing the Powwow River and its connected water bodies and surrounding lands in northeastern Massachusetts and southeastern New Hampshire.
-
D.
Opalescent River watershed
The Opalescent River watershed is a mountainous drainage basin in New York’s Adirondack High Peaks region, known for its rugged terrain, headwater streams, and role in feeding the upper Hudson River system.
-
E.
Nishnabotna River watershed
The Nishnabotna River watershed is a drainage basin in southwestern Iowa that collects and channels water from numerous streams and rivers into the Nishnabotna River system.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.