Hornburg
E820187
Hornburg is the fortified stronghold of Rohan in J.R.R. Tolkien's Middle-earth, built against the cliffs of the White Mountains and guarding the strategic refuge of Helm's Deep.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hornburg canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T9777212 — 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: Hornburg Context triple: [Battle of Helm's Deep, location, Hornburg]
-
A.
Hordern
Hordern is an English surname most notably associated with the distinguished British actor Sir Michael Hordern.
-
B.
Hinton Parva
Hinton Parva is a small rural village in Wiltshire, England, known for its historic character and scenic countryside setting.
-
C.
Hallerowo
Hallerowo is a district of the seaside town Władysławowo in northern Poland, known for its coastal location on the Baltic Sea.
-
D.
Isselburg
Isselburg is a small town in western North Rhine-Westphalia, Germany, near the Dutch border, known for its rural character and historic buildings.
-
E.
Brighthelmstone
Brighthelmstone is the historic name of the English coastal town now known as Brighton, a popular seaside resort on the south coast of England.
- 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: Hornburg Target entity description: Hornburg is the fortified stronghold of Rohan in J.R.R. Tolkien's Middle-earth, built against the cliffs of the White Mountains and guarding the strategic refuge of Helm's Deep.
-
A.
Hordern
Hordern is an English surname most notably associated with the distinguished British actor Sir Michael Hordern.
-
B.
Hinton Parva
Hinton Parva is a small rural village in Wiltshire, England, known for its historic character and scenic countryside setting.
-
C.
Hallerowo
Hallerowo is a district of the seaside town Władysławowo in northern Poland, known for its coastal location on the Baltic Sea.
-
D.
Isselburg
Isselburg is a small town in western North Rhine-Westphalia, Germany, near the Dutch border, known for its rural character and historic buildings.
-
E.
Brighthelmstone
Brighthelmstone is the historic name of the English coastal town now known as Brighton, a popular seaside resort on the south coast of England.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
fictional fortress
ⓘ
location in Middle-earth ⓘ stronghold of Rohan ⓘ |
| adjacentTo |
Deeping-coomb
NERFINISHED
ⓘ
Glittering Caves NERFINISHED ⓘ |
| appearsIn |
The Lord of the Rings
NERFINISHED
ⓘ
The Two Towers NERFINISHED ⓘ |
| associatedWith | Helm Hammerhand NERFINISHED ⓘ |
| attackedBy |
Uruk-hai of Isengard
NERFINISHED
ⓘ
forces of Saruman NERFINISHED ⓘ |
| belongsTo | Kingdom of Rohan NERFINISHED ⓘ |
| builtAgainst | cliffs of the White Mountains ⓘ |
| connectedTo | Glittering Caves by a passage ⓘ |
| createdBy | J. R. R. Tolkien NERFINISHED ⓘ |
| defendedBy |
Aragorn
NERFINISHED
ⓘ
Gimli NERFINISHED ⓘ King Théoden NERFINISHED ⓘ Rohirrim NERFINISHED ⓘ Éomer NERFINISHED ⓘ |
| guards | Helm's Deep NERFINISHED ⓘ |
| hasAlternativeName | the Hornburg of Helm NERFINISHED ⓘ |
| hasDefensiveStructure |
battlements
ⓘ
culvert under the Deeping Wall ⓘ inner keep ⓘ outer wall ⓘ parapets ⓘ |
| hasFeature |
Deeping Wall
NERFINISHED
ⓘ
causeway ⓘ courtyard ⓘ gatehouse ⓘ tower ⓘ |
| inspiredFilmLocation | Helm's Deep set in The Lord of the Rings film trilogy ⓘ |
| languageOfName | Westron NERFINISHED ⓘ |
| locatedIn |
Helm's Deep
NERFINISHED
ⓘ
Rohan NERFINISHED ⓘ White Mountains NERFINISHED ⓘ |
| namedAfter | Helm Hammerhand NERFINISHED ⓘ |
| partOf | defenses of Rohan ⓘ |
| protects | people of Rohan ⓘ |
| sceneOf |
Battle of the Hornburg
NERFINISHED
ⓘ
siege of Helm's Deep NERFINISHED ⓘ |
| strategicRole |
defense of the Westfold
ⓘ
refuge in time of war ⓘ |
| usedAs |
military fortress
ⓘ
refuge for civilians ⓘ |
| usedBy | Kings of Rohan NERFINISHED ⓘ |
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: Hornburg Description of subject: Hornburg is the fortified stronghold of Rohan in J.R.R. Tolkien's Middle-earth, built against the cliffs of the White Mountains and guarding the strategic refuge of Helm's Deep.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.