Écluse d’Agen
E365336
Écluse d’Agen is a lock on the Canal de Garonne in southwestern France, used to manage water levels and enable boats to navigate changes in elevation.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Garonne canal lock | 1 |
| Écluse d’Agen canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3510142 — 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: Écluse d’Agen Context triple: [Canal de Garonne, hasLock, Écluse d’Agen]
-
A.
Écluse de Montech
Écluse de Montech is a lock installation on the Canal de Garonne in southwestern France, used to raise and lower boats between different water levels.
-
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 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.
-
D.
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.
-
E.
Gorges de l’Areuse
Gorges de l’Areuse is a dramatic river gorge in the Swiss canton of Neuchâtel, known for its narrow rock passages, waterfalls, and scenic hiking trails.
- 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: Écluse d’Agen Target entity description: Écluse d’Agen is a lock on the Canal de Garonne in southwestern France, used to manage water levels and enable boats to navigate changes in elevation.
-
A.
Écluse de Montech
Écluse de Montech is a lock installation on the Canal de Garonne in southwestern France, used to raise and lower boats between different water levels.
-
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 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.
-
D.
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.
-
E.
Gorges de l’Areuse
Gorges de l’Areuse is a dramatic river gorge in the Swiss canton of Neuchâtel, known for its narrow rock passages, waterfalls, and scenic hiking trails.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
infrastructure de transport fluvial
ⓘ
ouvrage hydraulique ⓘ écluse ⓘ |
| controls | différence de niveau d’eau entre deux biefs du Canal de Garonne ⓘ |
| country | France ⓘ |
| function |
gestion des niveaux d’eau
ⓘ
permettre la navigation des bateaux entre des biefs de hauteurs différentes ⓘ |
| hasAccessibility |
accessible au public en tant que site fluvial
ⓘ
accessible aux bateaux de plaisance ⓘ |
| hasComponent |
bassin d’écluse
ⓘ
mécanismes de vidange et de remplissage ⓘ portes d’écluse ⓘ |
| hasEnvironment |
Garonne River valley
ⓘ
surface form:
vallée de la Garonne
zone urbaine d’Agen ⓘ |
| hasLanguage | français ⓘ |
| hasName | Écluse d’Agen ⓘ |
| hasNameInLanguage | Écluse d’Agen (français) ⓘ |
| hasRegionRole | élément du patrimoine fluvial local ⓘ |
| locatedIn |
Agen
ⓘ
Lot-et-Garonne department ⓘ
surface form:
département de Lot-et-Garonne
Nouvelle-Aquitaine ⓘ
surface form:
région Nouvelle-Aquitaine
sud-ouest de la France ⓘ |
| locatedNear |
Garonne
ⓘ
centre-ville d’Agen ⓘ |
| locatedOnRoute | liaison fluviale entre Toulouse et Castets-en-Dorthe via le Canal de Garonne ⓘ |
| onWaterway | Canal de Garonne ⓘ |
| operatedBy |
Voies navigables de France
ⓘ
surface form:
gestionnaires des voies navigables françaises (VNF)
|
| partOf | réseau des canaux du Midi et de la Garonne ⓘ |
| usedFor |
navigation de plaisance
ⓘ
transport fluvial ⓘ |
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: Écluse d’Agen Description of subject: Écluse d’Agen is a lock on the Canal de Garonne in southwestern France, used to manage water levels and enable boats to navigate changes in elevation.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Garonne canal lock