Canal des Deux Mers
E327970
The Canal des Deux Mers is a historic French waterway system linking the Atlantic Ocean to the Mediterranean Sea via interconnected canals and rivers.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Canal des Deux Mers canonical | 3 |
| Canal des Deux Mers network | 1 |
| Canal des Deux Mers route | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3105921 — 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 des Deux Mers Context triple: [Canal du Midi, partOf, Canal des Deux Mers]
-
A.
Canal de l’Est
Canal de l’Est is a French inland waterway that links the Meuse River with other major river basins, forming part of the country’s northeastern canal network.
-
B.
Canal de la Thielle
Canal de la Thielle is a Swiss waterway that channels the Thielle River between lakes in the Jura region, playing a key role in regional drainage and navigation.
-
C.
Canal de Bourgogne
The Canal de Bourgogne is a historic French waterway in the Burgundy region, linking the Yonne and Saône river basins and known today for its scenic cruising and towpath cycling routes.
-
D.
Canal de Savières
The Canal de Savières is a short waterway in eastern France that links Lake Bourget to the Rhône River, serving as its natural outlet and a popular route for boating.
-
E.
Bois-le-Duc Canal
The Bois-le-Duc Canal is a Dutch waterway that connects the city of ’s-Hertogenbosch (Bois-le-Duc) to the River Maas, facilitating regional navigation and transport.
- 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 des Deux Mers Target entity description: The Canal des Deux Mers is a historic French waterway system linking the Atlantic Ocean to the Mediterranean Sea via interconnected canals and rivers.
-
A.
Canal de l’Est
Canal de l’Est is a French inland waterway that links the Meuse River with other major river basins, forming part of the country’s northeastern canal network.
-
B.
Canal de la Thielle
Canal de la Thielle is a Swiss waterway that channels the Thielle River between lakes in the Jura region, playing a key role in regional drainage and navigation.
-
C.
Canal de Bourgogne
The Canal de Bourgogne is a historic French waterway in the Burgundy region, linking the Yonne and Saône river basins and known today for its scenic cruising and towpath cycling routes.
-
D.
Canal de Savières
The Canal de Savières is a short waterway in eastern France that links Lake Bourget to the Rhône River, serving as its natural outlet and a popular route for boating.
-
E.
Bois-le-Duc Canal
The Bois-le-Duc Canal is a Dutch waterway that connects the city of ’s-Hertogenbosch (Bois-le-Duc) to the River Maas, facilitating regional navigation and transport.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
transport infrastructure
ⓘ
waterway system ⓘ |
| connectsRegion |
Atlantic coast of France
ⓘ
Mediterranean coast of France ⓘ |
| connectsTo |
Atlantic Ocean
ⓘ
Mediterranean Sea ⓘ |
| country | France ⓘ |
| currentUse |
recreational boating
ⓘ
tourism ⓘ |
| followsRouteBetween |
Bordeaux
ⓘ
Sète ⓘ Toulouse ⓘ |
| hasComponent |
Canal de Garonne
ⓘ
Canal du Midi ⓘ Garonne ⓘ
surface form:
Garonne River
Gironde estuary ⓘ |
| heritageStatus | historic waterway ⓘ |
| historicalPeriod |
Early Modern period
ⓘ
surface form:
Early modern period
|
| languageOfName | French ⓘ |
| literalMeaningOfName | Canal of the Two Seas ⓘ |
| locatedIn | southern France ⓘ |
| navigableFor | pleasure craft ⓘ |
| partlyLocatedIn |
Nouvelle-Aquitaine
ⓘ
Occitanie ⓘ |
| primaryUse | inland navigation ⓘ |
| purpose | link Atlantic Ocean and Mediterranean Sea ⓘ |
| relatedWork |
Canal du Midi
ⓘ
surface form:
Canal du Midi UNESCO World Heritage Site
|
| transportMode | inland water transport ⓘ |
| usesWaterway |
Canal de Garonne
ⓘ
Canal du Midi ⓘ Garonne ⓘ
surface form:
Garonne River
|
| waterwayType | canal and river system ⓘ |
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 des Deux Mers Description of subject: The Canal des Deux Mers is a historic French waterway system linking the Atlantic Ocean to the Mediterranean Sea via interconnected canals and rivers.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Canal des Deux Mers network
this entity surface form:
Canal des Deux Mers route