Fort Frederik
E648306
Fort Frederik is a historic 18th-century Danish colonial fort and museum located on the waterfront in Frederiksted on the island of St. Croix in the U.S. Virgin Islands.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Fort Christiansvaern | 3 |
| Fort Frederik canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7191982 — 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 Frederik Context triple: [Frederiksted, hasLandmark, Fort Frederik]
-
A.
Fort Frederick
Fort Frederick is a historic coastal defense fortification in Kingston, Ontario, that formed part of the British military defenses protecting the entrance to the Rideau Canal and Kingston Harbour.
-
B.
Fort Frederick
Fort Frederick is a historic hilltop fort overlooking St. George’s in Grenada, known for its well-preserved colonial-era military architecture and panoramic views of the capital and harbor.
-
C.
Fort Frederick
Fort Frederick is a historic coastal fortress in Trincomalee, Sri Lanka, originally built by the Portuguese and later used by Dutch and British colonial powers.
-
D.
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.
-
E.
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.
- 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 Frederik Target entity description: Fort Frederik is a historic 18th-century Danish colonial fort and museum located on the waterfront in Frederiksted on the island of St. Croix in the U.S. Virgin Islands.
-
A.
Fort Frederick
Fort Frederick is a historic coastal defense fortification in Kingston, Ontario, that formed part of the British military defenses protecting the entrance to the Rideau Canal and Kingston Harbour.
-
B.
Fort Frederick
Fort Frederick is a historic coastal fortress in Trincomalee, Sri Lanka, originally built by the Portuguese and later used by Dutch and British colonial powers.
-
C.
Fort Frederick
Fort Frederick is a historic hilltop fort overlooking St. George’s in Grenada, known for its well-preserved colonial-era military architecture and panoramic views of the capital and harbor.
-
D.
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.
-
E.
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.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
historic fort
ⓘ
museum ⓘ tourist attraction ⓘ |
| architecturalStyle | Danish colonial architecture ⓘ |
| builtBy |
Danish colonial authorities
ⓘ
Kingdom of Denmark–Norway ⓘ
linked to:
Denmark–Norway
|
| builtInCentury | 18th century ⓘ |
| category |
Danish West Indies historic sites
ⓘ
Forts in the United States Virgin Islands ⓘ Museums in the United States Virgin Islands ⓘ |
| continent | North America ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| function |
coastal defense fortification
ⓘ
government administration center ⓘ museum of local history ⓘ |
| hasFeature |
bastions
ⓘ
courtyard ⓘ thick defensive walls ⓘ waterfront battery ⓘ |
| heritage | Danish colonial ⓘ |
| locatedIn |
Caribbean
ⓘ
Frederiksted ⓘ U.S. Virgin Islands ⓘ |
| locatedInTimeZone |
Atlantic Standard Time
ⓘ
linked to:
Atlantic Time Zone
|
| locatedOn |
island of St. Croix
ⓘ
linked to:
Saint Croix
waterfront ⓘ |
| material |
brick
ⓘ
masonry ⓘ stone ⓘ |
| namedAfter |
King Frederick V of Denmark
ⓘ
linked to:
Frederick V of Denmark
|
| openToPublic | true ⓘ |
| partOf | historic district of Frederiksted ⓘ |
| region | Lesser Antilles ⓘ |
| usedFor |
military garrison
ⓘ
protection of Frederiksted harbor ⓘ public museum exhibitions ⓘ |
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 Frederik Description of subject: Fort Frederik is a historic 18th-century Danish colonial fort and museum located on the waterfront in Frederiksted on the island of St. Croix in the U.S. Virgin Islands.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Fort Frederik
linked to: Fort Frederik
linked to: Fort Frederik
subject linked to:
Saint Croix Island