Hermann Castle
E842087
Hermann Castle is a historic medieval fortress in Narva, Estonia, strategically located on the Narva River opposite Russia’s Ivangorod Fortress.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hermann Castle canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10108703 — 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: Hermann Castle Context triple: [Narva, knownFor, Hermann Castle]
-
A.
Friedberg Castle
Friedberg Castle is a historic fortress in the former Imperial City of Friedberg in Hesse, Germany, notable for its large medieval complex and well-preserved defensive structures.
-
B.
Beilstein Castle
Beilstein Castle is a medieval hilltop fortress in Beilstein, Germany, historically serving as the ancestral stronghold of the Nassau-Beilstein line of the House of Nassau.
-
C.
Schwanstein Castle
Schwanstein Castle is the former name of Hohenschwangau Castle, a 19th-century neo-Gothic palace in Bavaria, Germany, associated with King Ludwig II of Bavaria.
-
D.
Waldeck Castle
Waldeck Castle is a historic fortress in Hesse, Germany, long associated with the noble House of Waldeck and overlooking the Edersee reservoir.
-
E.
Hellenstein Castle
Hellenstein Castle is a historic hilltop fortress overlooking Heidenheim an der Brenz in southern Germany, known for its medieval architecture and panoramic views.
- 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: Hermann Castle Target entity description: Hermann Castle is a historic medieval fortress in Narva, Estonia, strategically located on the Narva River opposite Russia’s Ivangorod Fortress.
-
A.
Friedberg Castle
Friedberg Castle is a historic fortress in the former Imperial City of Friedberg in Hesse, Germany, notable for its large medieval complex and well-preserved defensive structures.
-
B.
Beilstein Castle
Beilstein Castle is a medieval hilltop fortress in Beilstein, Germany, historically serving as the ancestral stronghold of the Nassau-Beilstein line of the House of Nassau.
-
C.
Schwanstein Castle
Schwanstein Castle is the former name of Hohenschwangau Castle, a 19th-century neo-Gothic palace in Bavaria, Germany, associated with King Ludwig II of Bavaria.
-
D.
Waldeck Castle
Waldeck Castle is a historic fortress in Hesse, Germany, long associated with the noble House of Waldeck and overlooking the Edersee reservoir.
-
E.
Hellenstein Castle
Hellenstein Castle is a historic hilltop fortress overlooking Heidenheim an der Brenz in southern Germany, known for its medieval architecture and panoramic views.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
castle
ⓘ
historic monument ⓘ medieval fortress ⓘ |
| alsoKnownAs |
Hermann Fortress
NERFINISHED
ⓘ
Narva Castle NERFINISHED ⓘ |
| coordinateLocation | 59.377°N 28.203°E ⓘ |
| country | Estonia ⓘ |
| foundedBy | Danish rulers of Northern Estonia ⓘ |
| hasArchitecturalStyle |
Gothic
ⓘ
medieval ⓘ |
| hasExhibition | Narva Museum main exhibition ⓘ |
| hasFunction |
symbol of Estonian–Russian border history
ⓘ
symbol of Narva ⓘ |
| hasHeight | Hermann Tower is approximately 51 meters tall NERFINISHED ⓘ |
| hasPart |
Hermann Tower
NERFINISHED
ⓘ
bastions ⓘ courtyard ⓘ curtain walls ⓘ gatehouse ⓘ |
| hasView |
Ivangorod Fortress
NERFINISHED
ⓘ
Narva River NERFINISHED ⓘ |
| heritageDesignation | cultural heritage monument of Estonia ⓘ |
| inception | 13th century ⓘ |
| locatedIn |
Ida-Viru County
NERFINISHED
ⓘ
Narva NERFINISHED ⓘ |
| locatedNear |
Ivangorod
NERFINISHED
ⓘ
Russia NERFINISHED ⓘ |
| locatedOn |
Estonia–Russia border
NERFINISHED
ⓘ
Narva River NERFINISHED ⓘ |
| locatedOpposite | Ivangorod Fortress NERFINISHED ⓘ |
| materialUsed |
brick
ⓘ
limestone ⓘ |
| ownedBy | City of Narva NERFINISHED ⓘ |
| partOf | Narva Old Town ensemble NERFINISHED ⓘ |
| rebuiltBy | Teutonic Order NERFINISHED ⓘ |
| significantEvent |
Great Northern War
NERFINISHED
ⓘ
Livonian War NERFINISHED ⓘ World War II battles in Narva ⓘ |
| usedAs |
border stronghold
ⓘ
fortress ⓘ museum ⓘ tourist attraction ⓘ |
| visitorAttraction | yes ⓘ |
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: Hermann Castle Description of subject: Hermann Castle is a historic medieval fortress in Narva, Estonia, strategically located on the Narva River opposite Russia’s Ivangorod Fortress.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.