Waterloo
E192540
Waterloo is a mid-sized Canadian city in southwestern Ontario known for its universities, tech industry, and role within the Kitchener–Waterloo metropolitan area.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Waterloo canonical | 24 |
| City of Waterloo | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T1686986 — 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: Waterloo Context triple: [Wilfrid Laurier University, city, Waterloo]
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A.
Waterloo
Waterloo is a town in present-day Belgium best known as the site of Napoleon Bonaparte’s decisive defeat in 1815, which ended the Napoleonic Wars and reshaped European politics.
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B.
Waterloo, New York, United States
Waterloo, New York, United States, is a small village in the Finger Lakes region known as the birthplace of NFL coach Tom Coughlin and for its historic role in the observance of Memorial Day.
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C.
Plains of Abraham
The Plains of Abraham is a historic plateau in Quebec City, Canada, best known as the site of the pivotal 1759 battle between British and French forces that shaped the future of North America.
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D.
Ramillies
Ramillies is a village in present-day Belgium best known as the site of the 1706 Battle of Ramillies during the War of the Spanish Succession.
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E.
Waterloo Village
Waterloo Village is a restored 19th-century canal town and historic site in New Jersey that showcases the state’s transportation, industrial, and rural heritage.
- 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: Waterloo Target entity description: Waterloo is a mid-sized Canadian city in southwestern Ontario known for its universities, tech industry, and role within the Kitchener–Waterloo metropolitan area.
-
A.
Waterloo
Waterloo is a town in present-day Belgium best known as the site of Napoleon Bonaparte’s decisive defeat in 1815, which ended the Napoleonic Wars and reshaped European politics.
-
B.
Waterloo, New York, United States
Waterloo, New York, United States, is a small village in the Finger Lakes region known as the birthplace of NFL coach Tom Coughlin and for its historic role in the observance of Memorial Day.
-
C.
Plains of Abraham
The Plains of Abraham is a historic plateau in Quebec City, Canada, best known as the site of the pivotal 1759 battle between British and French forces that shaped the future of North America.
-
D.
Ramillies
Ramillies is a village in present-day Belgium best known as the site of the 1706 Battle of Ramillies during the War of the Spanish Succession.
-
E.
Waterloo Village
Waterloo Village is a restored 19th-century canal town and historic site in New Jersey that showcases the state’s transportation, industrial, and rural heritage.
- F. None of above. chosen
Statements (48)
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: Waterloo Description of subject: Waterloo is a mid-sized Canadian city in southwestern Ontario known for its universities, tech industry, and role within the Kitchener–Waterloo metropolitan area.
Referenced by (31)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Faculty of Mathematics, University of Waterloo
subject surface form:
Perimeter Institute for Theoretical Physics
subject surface form:
Region of Waterloo
subject surface form:
Region of Waterloo
this entity surface form:
City of Waterloo
this entity surface form:
City of Waterloo
this entity surface form:
City of Waterloo
this entity surface form:
City of Waterloo
this entity surface form:
City of Waterloo
subject surface form:
Faculty of Music (Wilfrid Laurier University)
this entity surface form:
City of Waterloo
subject surface form:
Waterloo Regional Airport
this entity surface form:
City of Waterloo