DC Tower 1 in Vienna
E692680
DC Tower 1 in Vienna is Austria’s tallest skyscraper, a striking glass-clad high-rise on the Danube designed by French architect Dominique Perrault.
All labels observed (1)
| Label | Occurrences |
|---|---|
| DC Tower 1 in Vienna canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7784878 — 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: DC Tower 1 in Vienna Context triple: [Dominique Perrault, notableWork, DC Tower 1 in Vienna]
-
A.
Secession Building in Vienna
The Secession Building in Vienna is a landmark Art Nouveau exhibition hall and symbol of the Vienna Secession movement, renowned for its distinctive white facade and gilded dome.
-
B.
Haas House in Vienna
Haas House in Vienna is a postmodern commercial and office building in Vienna’s Stephansplatz, known for its striking glass-and-stone façade and controversial yet iconic contrast with the nearby St. Stephen’s Cathedral.
-
C.
Euro-Tower
Euro-Tower is a panoramic observation tower attraction at Europa-Park that lifts visitors high above the park for 360-degree views of the surrounding area.
-
D.
Belvedere Palace, Vienna
Belvedere Palace, Vienna is a grand Baroque palace complex renowned for its historic architecture, formal gardens, and major art collections, including works by Gustav Klimt.
-
E.
Piast Tower
Piast Tower is a historic medieval defensive tower in Opole, Poland, and one of the city’s most recognizable architectural symbols.
- 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: DC Tower 1 in Vienna Target entity description: DC Tower 1 in Vienna is Austria’s tallest skyscraper, a striking glass-clad high-rise on the Danube designed by French architect Dominique Perrault.
-
A.
Secession Building in Vienna
The Secession Building in Vienna is a landmark Art Nouveau exhibition hall and symbol of the Vienna Secession movement, renowned for its distinctive white facade and gilded dome.
-
B.
Haas House in Vienna
Haas House in Vienna is a postmodern commercial and office building in Vienna’s Stephansplatz, known for its striking glass-and-stone façade and controversial yet iconic contrast with the nearby St. Stephen’s Cathedral.
-
C.
Euro-Tower
Euro-Tower is a panoramic observation tower attraction at Europa-Park that lifts visitors high above the park for 360-degree views of the surrounding area.
-
D.
Belvedere Palace, Vienna
Belvedere Palace, Vienna is a grand Baroque palace complex renowned for its historic architecture, formal gardens, and major art collections, including works by Gustav Klimt.
-
E.
Piast Tower
Piast Tower is a historic medieval defensive tower in Opole, Poland, and one of the city’s most recognizable architectural symbols.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf | skyscraper ⓘ |
| alsoKnownAs |
DC1
NERFINISHED
ⓘ
Donau City Tower 1 NERFINISHED ⓘ |
| antennaSpireHeight | 250 m ⓘ |
| architect | Dominique Perrault NERFINISHED ⓘ |
| architecturalStyle |
contemporary architecture
ⓘ
modern architecture ⓘ |
| cityPanoramaView | Vienna NERFINISHED ⓘ |
| completionDate | 2013 ⓘ |
| contains |
Meliá Vienna hotel
NERFINISHED
ⓘ
observation facilities ⓘ sky bar ⓘ |
| country | Austria ⓘ |
| developer | WED AG NERFINISHED ⓘ |
| floorArea | approximately 66,000 m² ⓘ |
| hasFeature |
dark glass cladding
ⓘ
faceted glass façade ⓘ irregular, rippling surface ⓘ sustainable building technologies ⓘ underground parking ⓘ |
| hasUse |
bar
ⓘ
hotel ⓘ office ⓘ residential ⓘ restaurant ⓘ retail ⓘ |
| height | 250 m ⓘ |
| locatedIn |
Danube City
NERFINISHED
ⓘ
Donaustadt NERFINISHED ⓘ Vienna ⓘ |
| locatedOnWaterbody | Danube NERFINISHED ⓘ |
| material |
glass
ⓘ
steel ⓘ |
| nearLandmark |
Danube Island
NERFINISHED
ⓘ
Vienna International Centre NERFINISHED ⓘ |
| nearTransport | Kaisermühlen-VIC U-Bahn station NERFINISHED ⓘ |
| numberOfFloors | 60 ⓘ |
| openingDate | 2014 ⓘ |
| owner | WED AG NERFINISHED ⓘ |
| partOf | Donau City development NERFINISHED ⓘ |
| ranking |
one of the tallest buildings in the European Union
ⓘ
tallest skyscraper in Austria ⓘ |
| roofHeight | 220 m ⓘ |
| startDateOfConstruction | 2010 ⓘ |
| status | completed ⓘ |
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: DC Tower 1 in Vienna Description of subject: DC Tower 1 in Vienna is Austria’s tallest skyscraper, a striking glass-clad high-rise on the Danube designed by French architect Dominique Perrault.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.