Ulmerfeld Castle
E871012
Ulmerfeld Castle is a historic medieval fortress and cultural landmark located in the Amstetten area of Lower Austria.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ulmerfeld Castle canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10541090 — 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: Ulmerfeld Castle Context triple: [Amstetten, hasLandmark, Ulmerfeld Castle]
-
A.
Runkelstein Castle
Runkelstein Castle is a medieval fortress near Bolzano in northern Italy, renowned for its exceptionally well-preserved cycle of secular frescoes depicting courtly life.
-
B.
Runkel Castle
Runkel Castle is a medieval hill castle in Runkel, Hesse, Germany, notable for its well-preserved fortifications and long association with regional nobility.
-
C.
Waldeck Castle
Waldeck Castle is a historic fortress in Hesse, Germany, long associated with the noble House of Waldeck and overlooking the Edersee reservoir.
-
D.
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.
-
E.
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.
- 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: Ulmerfeld Castle Target entity description: Ulmerfeld Castle is a historic medieval fortress and cultural landmark located in the Amstetten area of Lower Austria.
-
A.
Runkelstein Castle
Runkelstein Castle is a medieval fortress near Bolzano in northern Italy, renowned for its exceptionally well-preserved cycle of secular frescoes depicting courtly life.
-
B.
Runkel Castle
Runkel Castle is a medieval hill castle in Runkel, Hesse, Germany, notable for its well-preserved fortifications and long association with regional nobility.
-
C.
Waldeck Castle
Waldeck Castle is a historic fortress in Hesse, Germany, long associated with the noble House of Waldeck and overlooking the Edersee reservoir.
-
D.
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.
-
E.
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.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
castle
ⓘ
cultural landmark ⓘ medieval fortress ⓘ |
| architecturalStyle | medieval architecture ⓘ |
| category |
Buildings and structures in Amstetten District
ⓘ
Castles in Lower Austria ⓘ Tourist attractions in Lower Austria ⓘ |
| continent | Europe ⓘ |
| country | Austria ⓘ |
| hasAddress | Ulmerfeld, 3300 Amstetten, Lower Austria, Austria ⓘ |
| hasPart |
castle chapel
ⓘ
castle courtyard ⓘ event halls ⓘ |
| heritageDesignation | cultural heritage monument in Lower Austria ⓘ |
| locatedIn |
Amstetten
ⓘ
Lower Austria ⓘ Ulmerfeld ⓘ |
| locatedInAdministrativeTerritorialEntity |
District of Amstetten
ⓘ
linked to:
Amstetten District
|
| locatedInTimeZone |
Central European Summer Time
ⓘ
Central European Time ⓘ |
| materialUsed | stone ⓘ |
| operator |
municipality of Amstetten
ⓘ
linked to:
Amstetten District
|
| ownedBy |
municipality of Amstetten
ⓘ
linked to:
Amstetten District
|
| publicAccess | yes ⓘ |
| usedFor |
concerts
ⓘ
conferences ⓘ cultural events ⓘ exhibitions ⓘ weddings ⓘ |
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: Ulmerfeld Castle Description of subject: Ulmerfeld Castle is a historic medieval fortress and cultural landmark located in the Amstetten area of Lower Austria.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.