Canal de Lens
E859105
Canal de Lens is a French inland waterway in the Nord–Pas-de-Calais region that connects the town of Lens to the broader regional canal network for navigation and transport.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Canal de Lens canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10180189 — 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: Canal de Lens Context triple: [Nord–Pas-de-Calais canal network, hasPart, Canal de Lens]
-
A.
Canal de la Marque
Canal de la Marque is a French inland waterway in the Nord department that forms part of the regional canal system linking local rivers and industrial areas.
-
B.
Canal de Roubaix
Canal de Roubaix is a navigable waterway in northern France that connects the Deûle River to the Belgian canal network, historically serving the industrial city of Roubaix.
-
C.
Canal de Bourbourg
The Canal de Bourbourg is a navigable waterway in northern France that forms part of the regional canal system linking industrial and port areas near Dunkirk.
-
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.
Saint-Quentin Canal
The Saint-Quentin Canal is a historic French waterway in northern France, notable for its long tunnels and its role in connecting the Scheldt and Somme river basins for commercial navigation.
- 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: Canal de Lens Target entity description: Canal de Lens is a French inland waterway in the Nord–Pas-de-Calais region that connects the town of Lens to the broader regional canal network for navigation and transport.
-
A.
Canal de la Marque
Canal de la Marque is a French inland waterway in the Nord department that forms part of the regional canal system linking local rivers and industrial areas.
-
B.
Canal de Roubaix
Canal de Roubaix is a navigable waterway in northern France that connects the Deûle River to the Belgian canal network, historically serving the industrial city of Roubaix.
-
C.
Canal de Bourbourg
The Canal de Bourbourg is a navigable waterway in northern France that forms part of the regional canal system linking industrial and port areas near Dunkirk.
-
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.
Saint-Quentin Canal
The Saint-Quentin Canal is a historic French waterway in northern France, notable for its long tunnels and its role in connecting the Scheldt and Somme river basins for commercial navigation.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf |
canal
ⓘ
inland waterway ⓘ |
| connects |
Lens
NERFINISHED
ⓘ
regional canal network ⓘ |
| country | France ⓘ |
| hasLanguageRegion | French-speaking region ⓘ |
| locatedIn |
Hauts-de-France
ⓘ
Nord-Pas-de-Calais NERFINISHED ⓘ northern France NERFINISHED ⓘ |
| navigable | yes ⓘ |
| partOf | French inland waterway network ⓘ |
| regionServed | Lens area ⓘ |
| usedFor |
navigation
ⓘ
transport ⓘ |
| waterwayType | artificial canal ⓘ |
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: Canal de Lens Description of subject: Canal de Lens is a French inland waterway in the Nord–Pas-de-Calais region that connects the town of Lens to the broader regional canal network for navigation and transport.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.