Stegeborg Castle
E682449
Stegeborg Castle is a historic Swedish fortress and former royal residence located in Östergötland, notable for its role in Sweden’s medieval and early modern political history.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Stegeborg Castle canonical | 4 |
| Stegeborgs slott | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7708502 — 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: Stegeborg Castle Context triple: [John Casimir, Count Palatine of Zweibrücken-Kleeburg, deathPlace, Stegeborg Castle]
-
A.
Antvorskov Castle
Antvorskov Castle was a significant royal residence and former monastic estate on Zealand in Denmark, historically associated with Danish kings including Frederick II.
-
B.
Teleborg Castle
Teleborg Castle is a picturesque late 19th-century romantic-style castle in Växjö, Sweden, now used for events, conferences, and as a popular tourist attraction.
-
C.
Egeskov Castle
Egeskov Castle is a well-preserved Renaissance water castle in Denmark renowned for its historic architecture, gardens, and museum collections.
-
D.
Bogesund Castle
Bogesund Castle is a historic Swedish manor house in Uppland, notable as the residence of the influential 17th-century statesman and nobleman Per Brahe the Younger.
-
E.
Nyborg Castle
Nyborg Castle is a historic medieval fortress and former royal residence located in the town of Nyborg on the Danish island of Funen.
- 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: Stegeborg Castle Target entity description: Stegeborg Castle is a historic Swedish fortress and former royal residence located in Östergötland, notable for its role in Sweden’s medieval and early modern political history.
-
A.
Antvorskov Castle
Antvorskov Castle was a significant royal residence and former monastic estate on Zealand in Denmark, historically associated with Danish kings including Frederick II.
-
B.
Teleborg Castle
Teleborg Castle is a picturesque late 19th-century romantic-style castle in Växjö, Sweden, now used for events, conferences, and as a popular tourist attraction.
-
C.
Egeskov Castle
Egeskov Castle is a well-preserved Renaissance water castle in Denmark renowned for its historic architecture, gardens, and museum collections.
-
D.
Bogesund Castle
Bogesund Castle is a historic Swedish manor house in Uppland, notable as the residence of the influential 17th-century statesman and nobleman Per Brahe the Younger.
-
E.
Nyborg Castle
Nyborg Castle is a historic medieval fortress and former royal residence located in the town of Nyborg on the Danish island of Funen.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
castle
ⓘ
fortress ⓘ historic site ⓘ |
| architecturalStyle | medieval military architecture ⓘ |
| builtFor | defense of eastern Östergötland coast ⓘ |
| category |
Castles in Östergötland County
ⓘ
Former royal residences in Sweden ⓘ Ruined castles in Sweden ⓘ |
| controlledWaterway |
Slätbaken inlet
ⓘ
entrance to Söderköping ⓘ |
| country | Sweden ⓘ |
| era |
Middle Ages
ⓘ
early modern period ⓘ |
| function | seat of local royal authority ⓘ |
| hasAccess | road connection via bridge ⓘ |
| hasCondition | partly restored ruins ⓘ |
| hasEventType |
guided tours
ⓘ
historical reenactments ⓘ |
| hasNameInLanguage |
Stegeborgs slott
ⓘ
linked to:
Stegeborg Castle
|
| hasNearbyFacility |
Stegeborg airfield
ⓘ
Stegeborg hotel and restaurant ⓘ Stegeborg marina ⓘ |
| hasPart |
curtain walls
ⓘ
keep ⓘ towers ⓘ |
| hasViewOf | Slätbaken ⓘ |
| heritageStatus | ruin ⓘ |
| languageOfPlaceName | Swedish ⓘ |
| locatedIn |
Söderköping Municipality
ⓘ
linked to:
Söderköping
Östergötland ⓘ |
| locatedNear | Baltic Sea ⓘ |
| locatedOn |
Slätbaken bay
ⓘ
linked to:
Bråviken Bay
island of Stegeborg ⓘ |
| material | stone ⓘ |
| nearbyCity |
Norrköping
ⓘ
Söderköping ⓘ |
| openToPublic | true ⓘ |
| ownedBy | private owners ⓘ |
| region | Götaland ⓘ |
| significance |
important in early modern Swedish politics
ⓘ
important in medieval Swedish politics ⓘ |
| tourismType |
cultural tourism
ⓘ
heritage tourism ⓘ |
| usedAs |
administrative center
ⓘ
fortified stronghold ⓘ royal residence ⓘ |
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: Stegeborg Castle Description of subject: Stegeborg Castle is a historic Swedish fortress and former royal residence located in Östergötland, notable for its role in Sweden’s medieval and early modern political history.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Stegeborg Castle