Heldenplatz
E288214
Heldenplatz is a large historic public square in central Vienna, Austria, known for its monumental architecture and its role in significant political events, including Adolf Hitler’s 1938 annexation speech.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Heldenplatz canonical | 23 |
| Heldenplatz ensemble | 1 |
| Radetzkyplatz | 1 |
| Schwedenplatz | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2678687 — 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: Heldenplatz Context triple: [Hofburg Palace, hasPart, Heldenplatz]
-
A.
Kaiserwiese
Kaiserwiese is a large open meadow within Vienna’s Prater park, commonly used for recreation, events, and public gatherings.
-
B.
Burgplatz
Burgplatz is a historic central square in Braunschweig, Germany, known for its medieval architecture and prominent landmarks such as Dankwarderode Castle and the Brunswick Lion.
-
C.
Platz der Luftbrücke
Platz der Luftbrücke is a prominent square in Berlin named in commemoration of the Berlin Airlift and serving as a key entrance to the former Tempelhof Airport.
-
D.
Bad Godesberg
Bad Godesberg is a district in the city of Bonn, Germany, known for its affluent residential areas, former diplomatic missions, and scenic location along the Rhine River.
-
E.
Innere Stadt
Innere Stadt is the historic first district and city center of Vienna, Austria, known for its medieval street layout, grand boulevards, and concentration of major cultural and political landmarks.
- 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: Heldenplatz Target entity description: Heldenplatz is a large historic public square in central Vienna, Austria, known for its monumental architecture and its role in significant political events, including Adolf Hitler’s 1938 annexation speech.
-
A.
Kaiserwiese
Kaiserwiese is a large open meadow within Vienna’s Prater park, commonly used for recreation, events, and public gatherings.
-
B.
Burgplatz
Burgplatz is a historic central square in Braunschweig, Germany, known for its medieval architecture and prominent landmarks such as Dankwarderode Castle and the Brunswick Lion.
-
C.
Platz der Luftbrücke
Platz der Luftbrücke is a prominent square in Berlin named in commemoration of the Berlin Airlift and serving as a key entrance to the former Tempelhof Airport.
-
D.
Bad Godesberg
Bad Godesberg is a district in the city of Bonn, Germany, known for its affluent residential areas, former diplomatic missions, and scenic location along the Rhine River.
-
E.
Innere Stadt
Innere Stadt is the historic first district and city center of Vienna, Austria, known for its medieval street layout, grand boulevards, and concentration of major cultural and political landmarks.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
historic site
ⓘ
public square ⓘ |
| adjacentTo |
Burggarten
ⓘ
Hofburg Palace ⓘ
linked to:
Hofburg Palace, Vienna
Neue Burg ⓘ Ringstrasse ⓘ
linked to:
Ringstrasse, Vienna
Volksgarten ⓘ |
| architecturalStyle | historicist architecture ⓘ |
| associatedWith |
Anschluss of Austria
ⓘ
Austrian national identity ⓘ Second World War history ⓘ |
| country | Austria ⓘ |
| governedBy |
City of Vienna
ⓘ
linked to:
Vienna
|
| hasFunction |
ceremonial square
ⓘ
public gathering place ⓘ |
| hasHistoricalEvent | Hitler’s speech announcing the Anschluss on 15 March 1938 ⓘ |
| hasMonument |
Equestrian statue of Archduke Charles
ⓘ
Equestrian statue of Prince Eugene of Savoy ⓘ |
| hasNearbyBuilding |
Austrian National Library (Neue Burg wing)
ⓘ
linked to:
Austrian National Library
Austrian Presidential Chancellery (Leopoldine Wing of Hofburg) ⓘ
linked to:
Hofburg Palace, Vienna
Federal Chancellery of Austria ⓘ
linked to:
Federal Chancellery, Vienna
|
| hasSurface | paved square ⓘ |
| hasViewOf |
Neue Burg
ⓘ
Ringstrasse ⓘ
linked to:
Ringstrasse, Vienna
|
| heritageStatus | part of the historic centre of Vienna ⓘ |
| historicalEra |
Habsburg Monarchy
ⓘ
linked to:
Austrian Habsburg Monarchy
|
| knownFor |
Adolf Hitler’s 1938 annexation speech
ⓘ
Nazi propaganda rallies ⓘ military parades ⓘ monumental architecture ⓘ political events ⓘ |
| languageOfName | German ⓘ |
| locatedIn |
Innere Stadt
ⓘ
Vienna ⓘ central Vienna ⓘ
linked to:
Innere Stadt, Vienna
|
| namedAfter | heroes of the Habsburg Empire ⓘ |
| openToPublic | yes ⓘ |
| partOf |
Hofburg Palace complex
ⓘ
linked to:
Hofburg Palace, Vienna
|
| touristAttraction | yes ⓘ |
| translationOfName |
Heroes’ Square
ⓘ
linked to:
Heroes' Square
|
| UNESCOStatus | within UNESCO World Heritage Site Historic Centre of Vienna ⓘ |
| usedFor |
cultural events
ⓘ
public demonstrations ⓘ state ceremonies ⓘ |
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: Heldenplatz Description of subject: Heldenplatz is a large historic public square in central Vienna, Austria, known for its monumental architecture and its role in significant political events, including Adolf Hitler’s 1938 annexation speech.
Referenced by (26)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Hofburg Palace, Vienna
linked to: Heldenplatz
subject linked to:
Neue Burg wing
subject linked to:
Schweizertrakt (Swiss Wing)
subject linked to:
Volksgarten (adjacent park)
subject linked to:
Innere Stadt, Vienna
linked to: Heldenplatz