St. Clair, Ontario
E1074012
UNEXPLORED
St. Clair, Ontario is a rural township in southwestern Ontario along the St. Clair River, known for its petrochemical industry, agriculture, and small communities near Sarnia.
All labels observed (2)
| Label | Occurrences |
|---|---|
| St. Clair Township, Ontario | 3 |
| St. Clair, Ontario canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T13984034 — 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. Clair, Ontario Context triple: [Sombra, Ontario, locatedIn, St. Clair, Ontario]
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A.
Tecumseh, Ontario
Tecumseh, Ontario is a small town in southwestern Ontario that forms part of the Windsor metropolitan area along the Detroit River.
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B.
Ohsweken, Ontario
Ohsweken, Ontario is the principal village and administrative center of the Six Nations of the Grand River reserve in southern Ontario, Canada.
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C.
St. Marys, Ontario
St. Marys, Ontario is a small Canadian town known for its historic limestone architecture, scenic riverside setting, and as the home of the Canadian Baseball Hall of Fame.
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D.
Mattawa, Ontario
Mattawa, Ontario is a small historic town in northeastern Ontario located at the confluence of the Mattawa and Ottawa Rivers, known for its logging heritage and role as a former fur trade and voyageurs’ route.
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E.
Caledonia, Ontario
Caledonia, Ontario is a community on the Grand River in southern Ontario known for its historic bridges, small-town character, and role as the primary population centre of Haldimand County.
- 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. Clair, Ontario Target entity description: St. Clair, Ontario is a rural township in southwestern Ontario along the St. Clair River, known for its petrochemical industry, agriculture, and small communities near Sarnia.
-
A.
Tecumseh, Ontario
Tecumseh, Ontario is a small town in southwestern Ontario that forms part of the Windsor metropolitan area along the Detroit River.
-
B.
Ohsweken, Ontario
Ohsweken, Ontario is the principal village and administrative center of the Six Nations of the Grand River reserve in southern Ontario, Canada.
-
C.
St. Marys, Ontario
St. Marys, Ontario is a small Canadian town known for its historic limestone architecture, scenic riverside setting, and as the home of the Canadian Baseball Hall of Fame.
-
D.
Mattawa, Ontario
Mattawa, Ontario is a small historic town in northeastern Ontario located at the confluence of the Mattawa and Ottawa Rivers, known for its logging heritage and role as a former fur trade and voyageurs’ route.
-
E.
Caledonia, Ontario
Caledonia, Ontario is a community on the Grand River in southern Ontario known for its historic bridges, small-town character, and role as the primary population centre of Haldimand County.
- F. None of above. chosen
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: St. Clair, Ontario
linked to: St. Clair, Ontario
linked to: St. Clair, Ontario