Citadel of Blaye
E371542
The Citadel of Blaye is a massive 17th-century fortress in southwestern France, designed by military engineer Vauban to protect Bordeaux and now recognized as a UNESCO World Heritage Site.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Citadel of Blaye canonical | 5 |
| Blaye citadel | 1 |
| Fortifications of Blaye | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3587140 — 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: Citadel of Blaye Context triple: [Blaye, knownFor, Citadel of Blaye]
-
A.
Brienne-le-Château
Brienne-le-Château is a commune in northeastern France best known as the town where Napoleon Bonaparte attended military school in his youth.
-
B.
Château de Brest
Château de Brest is a historic fortress in the French port city of Brest, long serving as a key military stronghold and one of the oldest castles in the world still in use.
-
C.
Citadel of Raymond de Saint-Gilles
The Citadel of Raymond de Saint-Gilles is a historic Crusader-era fortress overlooking the city and harbor of Tripoli in northern Lebanon.
-
D.
Citadel of Ajaccio
The Citadel of Ajaccio is a historic coastal fortress in Ajaccio, Corsica, built to defend the town and its harbor and now recognized as a prominent symbol of the city’s heritage.
-
E.
Château de Pau
The Château de Pau is a historic French royal castle in southwestern France, best known as the birthplace of King Henry IV and a symbol of Béarn’s heritage.
- 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: Citadel of Blaye Target entity description: The Citadel of Blaye is a massive 17th-century fortress in southwestern France, designed by military engineer Vauban to protect Bordeaux and now recognized as a UNESCO World Heritage Site.
-
A.
Brienne-le-Château
Brienne-le-Château is a commune in northeastern France best known as the town where Napoleon Bonaparte attended military school in his youth.
-
B.
Château de Brest
Château de Brest is a historic fortress in the French port city of Brest, long serving as a key military stronghold and one of the oldest castles in the world still in use.
-
C.
Citadel of Raymond de Saint-Gilles
The Citadel of Raymond de Saint-Gilles is a historic Crusader-era fortress overlooking the city and harbor of Tripoli in northern Lebanon.
-
D.
Citadel of Ajaccio
The Citadel of Ajaccio is a historic coastal fortress in Ajaccio, Corsica, built to defend the town and its harbor and now recognized as a prominent symbol of the city’s heritage.
-
E.
Château de Pau
The Château de Pau is a historic French royal castle in southwestern France, best known as the birthplace of King Henry IV and a symbol of Béarn’s heritage.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
UNESCO World Heritage Site
ⓘ
fortress ⓘ military fortification ⓘ |
| associatedWith |
Ancien Régime military architecture
ⓘ
Louis XIV of France ⓘ
surface form:
Louis XIV
|
| builtInCentury | 17th century ⓘ |
| constructionEnd | 1689 ⓘ |
| constructionStart | 1685 ⓘ |
| country | France ⓘ |
| currentUse |
cultural site
ⓘ
tourist attraction ⓘ |
| department | Gironde ⓘ |
| designedBy | Sébastien Le Prestre de Vauban ⓘ |
| faces | Gironde estuary ⓘ |
| function |
control of navigation on the Gironde estuary
ⓘ
defense of Bordeaux ⓘ |
| hasFeature |
bastions
ⓘ
curtain walls ⓘ glacis ⓘ moats ⓘ ravelins ⓘ |
| heritageDesignation | UNESCO World Heritage Site ⓘ |
| locatedIn |
Blaye
ⓘ
France ⓘ Gironde ⓘ Nouvelle-Aquitaine ⓘ |
| locatedOn | rocky promontory ⓘ |
| maintainedBy | local authorities of Blaye ⓘ |
| near | Bordeaux ⓘ |
| notableFor |
Vauban-style defensive system
ⓘ
strategic control of the Gironde estuary ⓘ |
| openToPublic | true ⓘ |
| overlooks | Gironde estuary ⓘ |
| owner |
French state (partially)
ⓘ
surface form:
French state
|
| partOf |
Fortifications of Vauban
ⓘ
Gironde estuary ⓘ
surface form:
Verrou de l’estuaire de la Gironde
|
| protects | Bordeaux ⓘ |
| style | bastioned fortification ⓘ |
| UNESCOWorldHeritageCriteria |
(ii)
ⓘ
(iv) ⓘ |
| UNESCOWorldHeritageInscriptionYear | 2008 ⓘ |
| UNESCOWorldHeritageStatus | Fortifications of Vauban ⓘ |
| usedAs |
military garrison
ⓘ
prison ⓘ |
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: Citadel of Blaye Description of subject: The Citadel of Blaye is a massive 17th-century fortress in southwestern France, designed by military engineer Vauban to protect Bordeaux and now recognized as a UNESCO World Heritage Site.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Fortifications of Blaye
this entity surface form:
Blaye citadel