Lac Saint-Louis
E487338
Lac Saint-Louis is a broad, shallow widening of the Saint Lawrence River near Montreal, Quebec, known for its recreational boating, rich birdlife, and historical role in regional trade and settlement.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lac-Saint-Louis | 4 |
| Lac Saint-Louis canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4926843 — 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: Lac Saint-Louis Context triple: [Lachine, locatedOn, Lac Saint-Louis]
-
A.
Lac Saint-Charles
Lac Saint-Charles is a freshwater lake north of Quebec City, Canada, known as an important recreational area and a major source of drinking water for the region.
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B.
Lac Inférieur
Lac Inférieur is a man-made lake in Paris’s Bois de Boulogne, popular for boating and leisure activities amid wooded parkland.
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C.
Rivière des Rochers
Rivière des Rochers is a river in western Canada that drains Lake Athabasca and forms part of the Peace–Athabasca Delta system before joining the Slave River.
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D.
Shawinigan
Shawinigan is a city in the Mauricie region of Quebec, Canada, known for its industrial history along the Saint-Maurice River and its role as a regional economic and cultural center.
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E.
Saguenay
Saguenay is a major city in the Saguenay–Lac-Saint-Jean region of Quebec, Canada, known for its fjord-like river valley and strong industrial and cultural presence.
- 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: Lac Saint-Louis Target entity description: Lac Saint-Louis is a broad, shallow widening of the Saint Lawrence River near Montreal, Quebec, known for its recreational boating, rich birdlife, and historical role in regional trade and settlement.
-
A.
Lac Saint-Charles
Lac Saint-Charles is a freshwater lake north of Quebec City, Canada, known as an important recreational area and a major source of drinking water for the region.
-
B.
Lac Inférieur
Lac Inférieur is a man-made lake in Paris’s Bois de Boulogne, popular for boating and leisure activities amid wooded parkland.
-
C.
Rivière des Rochers
Rivière des Rochers is a river in western Canada that drains Lake Athabasca and forms part of the Peace–Athabasca Delta system before joining the Slave River.
-
D.
Shawinigan
Shawinigan is a city in the Mauricie region of Quebec, Canada, known for its industrial history along the Saint-Maurice River and its role as a regional economic and cultural center.
-
E.
Saguenay
Saguenay is a major city in the Saguenay–Lac-Saint-Jean region of Quebec, Canada, known for its fjord-like river valley and strong industrial and cultural presence.
- 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: Lac Saint-Louis Description of subject: Lac Saint-Louis is a broad, shallow widening of the Saint Lawrence River near Montreal, Quebec, known for its recreational boating, rich birdlife, and historical role in regional trade and settlement.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Lac Saint-Louis
linked to: Lac Saint-Louis
subject linked to:
Sainte-Anne-de-Bellevue, Quebec, Canada
linked to: Lac Saint-Louis
linked to: Lac Saint-Louis