Stratford, Ontario
E47533
Stratford, Ontario is a Canadian city best known for its annual Stratford Festival, one of North America’s leading classical and Shakespearean theatre festivals.
All labels observed (9)
How this entity was disambiguated
This entity first appeared as the object of triple T174931 — 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: Stratford, Ontario Context triple: [Ontario, containsCity, Stratford, Ontario]
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A.
London, Ontario
London, Ontario is a mid-sized Canadian city in southwestern Ontario known for its educational institutions, healthcare sector, and role as a regional economic and cultural hub.
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B.
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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C.
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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D.
Woodstock, Ontario
Woodstock, Ontario is a small city in southwestern Ontario, Canada, known for its agricultural heritage, manufacturing industries, and historic downtown.
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E.
Brantford
Brantford is a city in southwestern Ontario, Canada, known as the hometown of hockey legend Wayne Gretzky and for its historic role in the development of telephone technology.
- 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: Stratford, Ontario Target entity description: Stratford, Ontario is a Canadian city best known for its annual Stratford Festival, one of North America’s leading classical and Shakespearean theatre festivals.
-
A.
London, Ontario
London, Ontario is a mid-sized Canadian city in southwestern Ontario known for its educational institutions, healthcare sector, and role as a regional economic and cultural hub.
-
B.
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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C.
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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D.
Woodstock, Ontario
Woodstock, Ontario is a small city in southwestern Ontario, Canada, known for its agricultural heritage, manufacturing industries, and historic downtown.
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E.
Brantford
Brantford is a city in southwestern Ontario, Canada, known as the hometown of hockey legend Wayne Gretzky and for its historic role in the development of telephone technology.
- 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: Stratford, Ontario Description of subject: Stratford, Ontario is a Canadian city best known for its annual Stratford Festival, one of North America’s leading classical and Shakespearean theatre festivals.
Referenced by (94)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Stratford, Ontario
linked to: Stratford, Ontario
linked to: Stratford, Ontario
linked to: Stratford, Ontario
linked to: Stratford, Ontario
linked to: Stratford, Ontario
subject linked to:
Robert Fairfield
linked to: Stratford, Ontario
linked to: Stratford, Ontario
linked to: Stratford, Ontario
linked to: Stratford, Ontario
linked to: Stratford, Ontario
linked to: Stratford, Ontario
subject linked to:
Avon River
subject linked to:
Avon River
linked to: Stratford, Ontario
linked to: Stratford, Ontario