Richelieu Canal (historical name for canalization works)
E668556
The Richelieu Canal is a historic waterway in Quebec that was developed to improve navigation along the Richelieu River, forming part of an important inland route between the St. Lawrence River and Lake Champlain.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Richelieu Canal (historical name for canalization works) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7496027 — 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: Richelieu Canal (historical name for canalization works) Context triple: [Richelieu River, connectedBy, Richelieu Canal (historical name for canalization works)]
-
A.
Mons–Condé Canal
The Mons–Condé Canal is a navigable waterway in Belgium and France that links the city of Mons to Condé-sur-l’Escaut and formed a key defensive line during World War I.
-
B.
Beauharnois Canal
The Beauharnois Canal is a major navigation and power canal in southwestern Quebec that diverts St. Lawrence River water to feed the Beauharnois hydroelectric generating station and facilitate ship passage.
-
C.
Seine–Nord Europe Canal
The Seine–Nord Europe Canal is a major planned waterway in France designed to link the Seine basin with northern European canals, enabling large-scale inland freight transport between Paris and ports in Belgium and the Netherlands.
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D.
Canal de la Deûle
Canal de la Deûle is a navigable waterway in northern France that forms part of the regional canal network connecting the Deûle River to major industrial and urban centers such as Lille.
-
E.
Canal de la Robine
The Canal de la Robine is a historic waterway in southern France that links Narbonne to the Aude River and the Canal du Midi, forming part of the region’s inland navigation network.
- 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: Richelieu Canal (historical name for canalization works) Target entity description: The Richelieu Canal is a historic waterway in Quebec that was developed to improve navigation along the Richelieu River, forming part of an important inland route between the St. Lawrence River and Lake Champlain.
-
A.
Mons–Condé Canal
The Mons–Condé Canal is a navigable waterway in Belgium and France that links the city of Mons to Condé-sur-l’Escaut and formed a key defensive line during World War I.
-
B.
Beauharnois Canal
The Beauharnois Canal is a major navigation and power canal in southwestern Quebec that diverts St. Lawrence River water to feed the Beauharnois hydroelectric generating station and facilitate ship passage.
-
C.
Seine–Nord Europe Canal
The Seine–Nord Europe Canal is a major planned waterway in France designed to link the Seine basin with northern European canals, enabling large-scale inland freight transport between Paris and ports in Belgium and the Netherlands.
-
D.
Canal de la Deûle
Canal de la Deûle is a navigable waterway in northern France that forms part of the regional canal network connecting the Deûle River to major industrial and urban centers such as Lille.
-
E.
Canal de la Robine
The Canal de la Robine is a historic waterway in southern France that links Narbonne to the Aude River and the Canal du Midi, forming part of the region’s inland navigation network.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
canal
ⓘ
historic waterway ⓘ |
| connectsTo |
Lake Champlain
ⓘ
St. Lawrence River ⓘ
linked to:
Saint Lawrence River
|
| country | Canada ⓘ |
| follows | Richelieu River ⓘ |
| hasNameOrigin | Richelieu River ⓘ |
| historicalRole | facilitated movement between the St. Lawrence River basin and the Hudson River–Lake Champlain system ⓘ |
| historicalSignificance | formed part of an important inland trade and military route between Canada and the United States ⓘ |
| locatedIn |
Canada
ⓘ
Quebec ⓘ
linked to:
Quebec, Canada
|
| locatedOn |
Richelieu River valley
ⓘ
linked to:
Richelieu Valley
|
| navigableFor |
boats
ⓘ
small ships ⓘ |
| partOfWaterwayRoute |
St. Lawrence River–Lake Champlain inland route
ⓘ
linked to:
Saint Lawrence River
|
| primaryFunction | improve navigation ⓘ |
| province |
Quebec
ⓘ
linked to:
Quebec, Canada
|
| purpose | canalization works along the Richelieu River ⓘ |
| region |
eastern Canada
ⓘ
linked to:
Eastern Canada
|
| transportCorridorBetween |
Lake Champlain
ⓘ
St. Lawrence River ⓘ
linked to:
Saint Lawrence River
|
| usedFor |
commercial navigation
ⓘ
military transport ⓘ passenger transport ⓘ |
| usesWaterFrom | Richelieu River ⓘ |
| waterwayType | inland waterway ⓘ |
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: Richelieu Canal (historical name for canalization works) Description of subject: The Richelieu Canal is a historic waterway in Quebec that was developed to improve navigation along the Richelieu River, forming part of an important inland route between the St. Lawrence River and Lake Champlain.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.