Château de Pontoise (remains)
E351974
The Château de Pontoise (remains) is the vestige of a former medieval fortress that once dominated the town of Pontoise in northern France.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Château de Pontoise (remains) canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3360271 — 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: Château de Pontoise (remains) Context triple: [Pontoise, hasLandmark, Château de Pontoise (remains)]
-
A.
Château de Rambouillet
The Château de Rambouillet is a historic French royal and presidential residence located in the town of Rambouillet, known for its extensive park, hunting grounds, and role in state affairs.
-
B.
Château de Vincennes
The Château de Vincennes is a historic royal fortress and former residence on the eastern edge of Paris, notable for its massive medieval keep and well-preserved fortifications.
-
C.
Château de Sceaux
The Château de Sceaux is a grand French country house and former aristocratic estate near Paris, renowned for its classical architecture and extensive formal gardens designed in the French formal style.
-
D.
Château de Bénouville
Château de Bénouville is an 18th-century neoclassical French country house in Normandy, renowned as an early masterpiece of architect Claude Nicolas Ledoux.
-
E.
Château de Meudon
The Château de Meudon was a prominent royal residence near Paris, historically used by members of the French royal family during the Ancien Régime.
- 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: Château de Pontoise (remains) Target entity description: The Château de Pontoise (remains) is the vestige of a former medieval fortress that once dominated the town of Pontoise in northern France.
-
A.
Château de Rambouillet
The Château de Rambouillet is a historic French royal and presidential residence located in the town of Rambouillet, known for its extensive park, hunting grounds, and role in state affairs.
-
B.
Château de Vincennes
The Château de Vincennes is a historic royal fortress and former residence on the eastern edge of Paris, notable for its massive medieval keep and well-preserved fortifications.
-
C.
Château de Sceaux
The Château de Sceaux is a grand French country house and former aristocratic estate near Paris, renowned for its classical architecture and extensive formal gardens designed in the French formal style.
-
D.
Château de Bénouville
Château de Bénouville is an 18th-century neoclassical French country house in Normandy, renowned as an early masterpiece of architect Claude Nicolas Ledoux.
-
E.
Château de Meudon
The Château de Meudon was a prominent royal residence near Paris, historically used by members of the French royal family during the Ancien Régime.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
castle remains
ⓘ
medieval fortress remains ⓘ |
| architecturalStyle | medieval military architecture ⓘ |
| associatedWith | history of Pontoise ⓘ |
| category |
medieval fortifications in France
ⓘ
ruined castles in Île-de-France ⓘ |
| country | France ⓘ |
| currentCondition | ruin ⓘ |
| currentUse |
historical site
ⓘ
tourist attraction ⓘ |
| dominates | historic town of Pontoise ⓘ |
| elevationRelativeToTown | overlooking ⓘ |
| era | Middle Ages ⓘ |
| hasPart |
fortification remains
ⓘ
foundations ⓘ substructures ⓘ walls ⓘ |
| hasViewOf |
Oise valley
ⓘ
linked to:
Oise River valley
town of Pontoise ⓘ |
| heritageType | medieval heritage site ⓘ |
| locatedIn | Pontoise ⓘ |
| locatedInDepartment | Val-d'Oise ⓘ |
| locatedInPartOf | northern France ⓘ |
| locatedInRegion |
Île-de-France
ⓘ
linked to:
Île-de-France region
|
| locatedInUrbanArea | Pontoise historic center ⓘ |
| locatedNear | Oise River ⓘ |
| locatedOn | hill above Pontoise ⓘ |
| material | stone ⓘ |
| openToPublic | yes ⓘ |
| originalFunction |
defensive fortress
ⓘ
residence of local rulers ⓘ |
| partOf | historic fortifications of Pontoise ⓘ |
| significance |
local landmark
ⓘ
witness to medieval history of Pontoise ⓘ |
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: Château de Pontoise (remains) Description of subject: The Château de Pontoise (remains) is the vestige of a former medieval fortress that once dominated the town of Pontoise in northern France.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Pontoise (departmental capital of Val-d'Oise)