Saint-Nazaire
E60904
Saint-Nazaire is a major Atlantic port city in western France, known for its shipbuilding industry and strategic location at the mouth of the Loire River.
All labels observed (10)
How this entity was disambiguated
This entity first appeared as the object of triple T484637 — 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: Saint-Nazaire Context triple: [Loire, flowsThrough, Saint-Nazaire]
-
A.
Cherbourg
Cherbourg is a major French port city on the Cotentin Peninsula, known for its strategic naval harbor and cross-Channel ferry connections.
-
B.
Honfleur
Honfleur is a historic port town in Normandy, northern France, renowned for its picturesque old harbor, timber-framed houses, and association with Impressionist painters.
-
C.
Port of Rouen
The Port of Rouen is a major French inland seaport and grain-export hub located on the River Seine between Paris and the English Channel.
-
D.
Port of Le Havre
The Port of Le Havre is one of France’s largest and busiest seaports, serving as a major gateway for maritime trade on the English Channel and the North Sea.
-
E.
Calais
Calais is a major French port city on the northern coast, serving as one of the primary crossing points between France and England.
- 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: Saint-Nazaire Target entity description: Saint-Nazaire is a major Atlantic port city in western France, known for its shipbuilding industry and strategic location at the mouth of the Loire River.
-
A.
Cherbourg
Cherbourg is a major French port city on the Cotentin Peninsula, known for its strategic naval harbor and cross-Channel ferry connections.
-
B.
Honfleur
Honfleur is a historic port town in Normandy, northern France, renowned for its picturesque old harbor, timber-framed houses, and association with Impressionist painters.
-
C.
Port of Rouen
The Port of Rouen is a major French inland seaport and grain-export hub located on the River Seine between Paris and the English Channel.
-
D.
Port of Le Havre
The Port of Le Havre is one of France’s largest and busiest seaports, serving as a major gateway for maritime trade on the English Channel and the North Sea.
-
E.
Calais
Calais is a major French port city on the northern coast, serving as one of the primary crossing points between France and England.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
commune of France
ⓘ
port city ⓘ |
| belongsTo | arrondissement of Saint-Nazaire ⓘ |
| country | France ⓘ |
| governedBy | municipal council of Saint-Nazaire ⓘ |
| hasClimate | oceanic climate ⓘ |
| hasDemonym |
Nazairien
ⓘ
Nazairien ⓘ
surface form:
Nazairienne
|
| hasEconomicActivity |
port logistics
ⓘ
ship repair ⓘ |
| hasFeature | Loire estuary ⓘ |
| hasIndustry |
aeronautics
ⓘ
offshore energy ⓘ shipbuilding ⓘ |
| hasLandmark |
Pont de Saint-Nazaire
ⓘ
surface form:
Saint-Nazaire bridge
Saint-Nazaire self-linksurface differs ⓘ
surface form:
Saint-Nazaire submarine base
|
| hasMilitaryHistory | World War II submarine base ⓘ |
| hasMunicipalStatus | commune ⓘ |
| hasPortFunction |
bulk cargo handling
ⓘ
cruise ship construction ⓘ industrial shipping ⓘ |
| hasPortType |
commercial port
ⓘ
industrial port ⓘ shipbuilding port ⓘ |
| hasPostalCodeRange | 44600 ⓘ |
| hasShipyard | Chantiers de l’Atlantique ⓘ |
| hasTransportation |
rail connections
ⓘ
road connections ⓘ seaport ⓘ |
| isSubprefectureOf | Loire-Atlantique ⓘ |
| knownFor |
World War II operations
ⓘ
major Atlantic port ⓘ naval construction ⓘ shipbuilding industry ⓘ |
| locatedAtMouthOf |
Loire
ⓘ
surface form:
Loire River
|
| locatedIn |
Loire-Atlantique department
ⓘ
Pays de la Loire region ⓘ |
| locatedInHistoricalRegion |
Brittany
ⓘ
surface form:
Brittany (historical)
|
| locatedNear | Nantes ⓘ |
| locatedOn | Atlantic Ocean ⓘ |
| locatedOnCoastOf | Bay of Biscay ⓘ |
| officialLanguage | French ⓘ |
| partOf |
Western France
ⓘ
surface form:
western France
|
| playsRoleIn |
French maritime trade
ⓘ
French naval construction ⓘ |
| timeZone | CET ⓘ |
| timeZoneDST | CEST ⓘ |
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: Saint-Nazaire Description of subject: Saint-Nazaire is a major Atlantic port city in western France, known for its shipbuilding industry and strategic location at the mouth of the Loire River.
Referenced by (50)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Port of Saint-Nazaire
this entity surface form:
Saint-Nazaire submarine base
this entity surface form:
Saint-Nazaire port
subject surface form:
Loire-Atlantique
this entity surface form:
Saint-Nazaire, Loire-Inférieure, France
this entity surface form:
Saint-Nazaire, France
this entity surface form:
Saint-Nazaire (encircled and isolated)
this entity surface form:
St. Nazaire
this entity surface form:
Saint-Nazaire, France
this entity surface form:
Saint-Nazaire, France
this entity surface form:
Saint-Nazaire port area
this entity surface form:
St. Nazaire
this entity surface form:
Saint-Nazaire port area