Cornwall, Ontario
E38186
Cornwall, Ontario is a small city in eastern Ontario, Canada, located on the St. Lawrence River near the Quebec and U.S. borders, known historically as an industrial and transportation hub.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Cornwall, Ontario canonical | 42 |
| Cornwall, Ontario, Canada | 4 |
| City of Cornwall, Ontario | 3 |
| Cornwall (federal electoral district) | 1 |
| Cornwall, Canada West | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T174911 — 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: Cornwall, Ontario Context triple: [Ontario, containsCity, Cornwall, Ontario]
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A.
Windsor, Ontario
Windsor, Ontario is a Canadian city in southwestern Ontario known as a major automotive and manufacturing hub situated directly across the river from Detroit, Michigan.
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B.
Belleville, Ontario
Belleville, Ontario is a small city on the Bay of Quinte known as a regional service, manufacturing, and transportation hub between Toronto and Ottawa.
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C.
Chatham-Kent
Chatham-Kent is a single-tier municipality in southwestern Ontario, Canada, known for its agricultural economy and location along the Thames River and Lake Erie.
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D.
Kingston, Ontario
Kingston, Ontario is a historic Canadian city on the northeastern shore of Lake Ontario, known for its 19th-century limestone architecture, military and political heritage, and as home to Queen’s University.
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E.
North Bay
North Bay is a small city in northeastern Ontario, Canada, located on the shore of Lake Nipissing and known as a regional transportation and service hub.
- 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: Cornwall, Ontario Target entity description: Cornwall, Ontario is a small city in eastern Ontario, Canada, located on the St. Lawrence River near the Quebec and U.S. borders, known historically as an industrial and transportation hub.
-
A.
Windsor, Ontario
Windsor, Ontario is a Canadian city in southwestern Ontario known as a major automotive and manufacturing hub situated directly across the river from Detroit, Michigan.
-
B.
Belleville, Ontario
Belleville, Ontario is a small city on the Bay of Quinte known as a regional service, manufacturing, and transportation hub between Toronto and Ottawa.
-
C.
Chatham-Kent
Chatham-Kent is a single-tier municipality in southwestern Ontario, Canada, known for its agricultural economy and location along the Thames River and Lake Erie.
-
D.
Kingston, Ontario
Kingston, Ontario is a historic Canadian city on the northeastern shore of Lake Ontario, known for its 19th-century limestone architecture, military and political heritage, and as home to Queen’s University.
-
E.
North Bay
North Bay is a small city in northeastern Ontario, Canada, located on the shore of Lake Nipissing and known as a regional transportation and service hub.
- F. None of above. chosen
Statements (50)
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: Cornwall, Ontario Description of subject: Cornwall, Ontario is a small city in eastern Ontario, Canada, located on the St. Lawrence River near the Quebec and U.S. borders, known historically as an industrial and transportation hub.
Referenced by (51)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
City of Cornwall, Ontario
this entity surface form:
Cornwall (federal electoral district)
this entity surface form:
Cornwall, Ontario, Canada
this entity surface form:
Cornwall, Ontario, Canada
this entity surface form:
Cornwall, Canada West
subject surface form:
Cornwall Nationals
subject surface form:
Cornwall Nationals
this entity surface form:
Cornwall, Ontario, Canada
this entity surface form:
Cornwall, Ontario, Canada
this entity surface form:
City of Cornwall, Ontario
subject surface form:
Highway 401
this entity surface form:
City of Cornwall, Ontario