Fort Sint Pieter
E657582
Fort Sint Pieter is a historic 18th-century fortress on the southern edge of Maastricht, Netherlands, built to defend the city and now a popular tourist site with panoramic views and underground tunnels.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fort Sint Pieter canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7320386 — 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: Fort Sint Pieter Context triple: [Maastricht, hasLandmark, Fort Sint Pieter]
-
A.
Fort Willem Hendrick
Fort Willem Hendrick was a 17th-century Dutch colonial fortification in what is now Lower Manhattan, serving as a key military and administrative center of New Netherland.
-
B.
Fort Batenstein
Fort Batenstein is a historic European-built coastal fort in Ghana that formed part of the former Gold Coast’s network of trading and defensive outposts.
-
C.
Fort Frederik Hendrik
Fort Frederik Hendrik was a 17th-century Dutch colonial fortification on Mauritius that served as the island’s main administrative and military stronghold.
-
D.
Fort Kyk-Over-Al
Fort Kyk-Over-Al is a historic Dutch colonial fortification in present-day Guyana that once served as the administrative and commercial center of the Essequibo colony.
-
E.
Fort Vijfhuizen
Fort Vijfhuizen is a historic Dutch fort that forms part of the UNESCO-listed Defence Line of Amsterdam, now often used for cultural and recreational purposes.
- 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: Fort Sint Pieter Target entity description: Fort Sint Pieter is a historic 18th-century fortress on the southern edge of Maastricht, Netherlands, built to defend the city and now a popular tourist site with panoramic views and underground tunnels.
-
A.
Fort Willem Hendrick
Fort Willem Hendrick was a 17th-century Dutch colonial fortification in what is now Lower Manhattan, serving as a key military and administrative center of New Netherland.
-
B.
Fort Batenstein
Fort Batenstein is a historic European-built coastal fort in Ghana that formed part of the former Gold Coast’s network of trading and defensive outposts.
-
C.
Fort Frederik Hendrik
Fort Frederik Hendrik was a 17th-century Dutch colonial fortification on Mauritius that served as the island’s main administrative and military stronghold.
-
D.
Fort Kyk-Over-Al
Fort Kyk-Over-Al is a historic Dutch colonial fortification in present-day Guyana that once served as the administrative and commercial center of the Essequibo colony.
-
E.
Fort Vijfhuizen
Fort Vijfhuizen is a historic Dutch fort that forms part of the UNESCO-listed Defence Line of Amsterdam, now often used for cultural and recreational purposes.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
cultural heritage site
ⓘ
fortress ⓘ |
| access | guided visit only to tunnels ⓘ |
| architecturalStyle | military fortification ⓘ |
| builtFor | defense of Maastricht ⓘ |
| category |
18th-century fortifications in Europe
ⓘ
Buildings and structures in Maastricht ⓘ Forts in the Netherlands ⓘ |
| completedIn | 18th century ⓘ |
| coordinateLocation | 50.838°N 5.686°E ⓘ |
| country |
Kingdom of the Netherlands
ⓘ
Netherlands ⓘ |
| elevation | hilltop position above Maastricht ⓘ |
| hasPart |
bastions
ⓘ
casemates ⓘ courtyard ⓘ gun emplacements ⓘ moat (partly filled in) ⓘ ramparts ⓘ underground tunnels ⓘ |
| hasUse |
guided tours
ⓘ
heritage education ⓘ military defense ⓘ tourism ⓘ |
| heritageDesignation | Rijksmonument ⓘ |
| heritageDesignationCountry | Netherlands ⓘ |
| inception |
around 1701
ⓘ
early 18th century ⓘ |
| locatedIn |
Maastricht
ⓘ
province of Limburg ⓘ
linked to:
Provincie Limburg
southern Netherlands ⓘ |
| locatedNear |
Belgian border
ⓘ
ENCI quarry ⓘ Meuse River ⓘ
linked to:
Meuse
Sint-Pietersberg ⓘ |
| locatedOn | southern edge of Maastricht ⓘ |
| materialUsed |
brick
ⓘ
limestone ⓘ |
| offers |
panoramic views over Maastricht
ⓘ
views over the Meuse valley ⓘ |
| openToPublic | yes ⓘ |
| operator | Maastricht Underground (tour organization) ⓘ |
| ownedBy |
municipality of Maastricht
ⓘ
linked to:
Municipality of Maastricht
|
| partOf | defensive works of Maastricht ⓘ |
| touristType |
cultural tourism
ⓘ
military history tourism ⓘ urban sightseeing ⓘ |
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: Fort Sint Pieter Description of subject: Fort Sint Pieter is a historic 18th-century fortress on the southern edge of Maastricht, Netherlands, built to defend the city and now a popular tourist site with panoramic views and underground tunnels.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.