Palace of Culture and Science
E48955
The Palace of Culture and Science is a monumental high-rise building in central Warsaw that serves as a cultural, scientific, and entertainment hub and one of the city’s most recognizable symbols.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Palace of Culture and Science canonical | 7 |
| Joseph Stalin Palace of Culture and Science | 1 |
| Palace of Culture and Science in Warsaw | 1 |
| Pałac Kultury i Nauki | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T377280 — 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: Palace of Culture and Science Context triple: [Warsaw, hasLandmark, Palace of Culture and Science]
-
A.
Royal Castle in Warsaw
The Royal Castle in Warsaw is a reconstructed historic palace that served as the official residence of Polish monarchs and a symbol of the nation’s political and cultural heritage.
-
B.
Warsaw Uprising Museum
The Warsaw Uprising Museum is a historical museum in Warsaw dedicated to documenting and presenting the 1944 Polish resistance uprising against Nazi occupation through immersive exhibits, artifacts, and multimedia displays.
-
C.
Warsaw Uprising Monument
The Warsaw Uprising Monument is a major public memorial in Warsaw honoring the Polish resistance fighters who rose against Nazi occupation in 1944.
-
D.
Belweder Palace area in Warsaw
The Belweder Palace area in Warsaw is a historic governmental and presidential complex that has often been a focal point of major political events in Poland’s modern history.
-
E.
Willy Brandt building
The Willy Brandt building is a principal complex of the European Parliament in Brussels, housing offices, meeting rooms, and key parliamentary services.
- 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: Palace of Culture and Science Target entity description: The Palace of Culture and Science is a monumental high-rise building in central Warsaw that serves as a cultural, scientific, and entertainment hub and one of the city’s most recognizable symbols.
-
A.
Royal Castle in Warsaw
The Royal Castle in Warsaw is a reconstructed historic palace that served as the official residence of Polish monarchs and a symbol of the nation’s political and cultural heritage.
-
B.
Warsaw Uprising Museum
The Warsaw Uprising Museum is a historical museum in Warsaw dedicated to documenting and presenting the 1944 Polish resistance uprising against Nazi occupation through immersive exhibits, artifacts, and multimedia displays.
-
C.
Warsaw Uprising Monument
The Warsaw Uprising Monument is a major public memorial in Warsaw honoring the Polish resistance fighters who rose against Nazi occupation in 1944.
-
D.
Belweder Palace area in Warsaw
The Belweder Palace area in Warsaw is a historic governmental and presidential complex that has often been a focal point of major political events in Poland’s modern history.
-
E.
Willy Brandt building
The Willy Brandt building is a principal complex of the European Parliament in Brussels, housing offices, meeting rooms, and key parliamentary services.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
cultural center
ⓘ
high-rise building ⓘ landmark ⓘ skyscraper ⓘ |
| architect |
Mikhail Posokhin
ⓘ
surface form:
Lev Rudnev
|
| architecturalStyle |
Polish historicism
ⓘ
Socialist realist architecture ⓘ |
| builtAs | gift from the Soviet Union to Poland ⓘ |
| citySymbolOf | Warsaw ⓘ |
| clockInstallationYear | 2000 ⓘ |
| completionDate | 1955 ⓘ |
| constructionStartDate | 1952 ⓘ |
| contains |
cinemas
ⓘ
conference halls ⓘ exhibition spaces ⓘ museums ⓘ observation deck ⓘ offices ⓘ swimming pool ⓘ theaters ⓘ |
| coordinates | 52.2319°N 21.0064°E ⓘ |
| country | Poland ⓘ |
| floorCount | 42 ⓘ |
| hasClock | yes ⓘ |
| hasFunction |
conference venue
ⓘ
cultural center ⓘ entertainment venue ⓘ exhibition center ⓘ office building ⓘ scientific center ⓘ |
| hasNearbyTransport |
Centrum metro station
ⓘ
Warszawa Centralna railway station ⓘ Warszawa Śródmieście railway station ⓘ Świętokrzyska metro station ⓘ |
| height |
237 m
ⓘ
778 ft ⓘ |
| heritageStatus | listed monument of Warsaw ⓘ |
| languageOfNickname | Polish ⓘ |
| locatedIn |
Warsaw
ⓘ
Śródmieście, Warsaw ⓘ
surface form:
central Warsaw
Śródmieście, Warsaw ⓘ |
| nickname | PKiN ⓘ |
| notableEventVenueFor |
concerts
ⓘ
film festivals ⓘ scientific conferences ⓘ trade fairs ⓘ |
| observationDeckFloor | 30 ⓘ |
| openingDate | 1955 ⓘ |
| originalName |
Palace of Culture and Science
self-linksurface differs
ⓘ
surface form:
Joseph Stalin Palace of Culture and Science
|
| owner |
Warsaw
ⓘ
surface form:
City of Warsaw
|
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: Palace of Culture and Science Description of subject: The Palace of Culture and Science is a monumental high-rise building in central Warsaw that serves as a cultural, scientific, and entertainment hub and one of the city’s most recognizable symbols.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
Palace of Culture and Science
→
originalName
→
Palace of Culture and Science
self-linksurface differs
ⓘ
this entity surface form:
Joseph Stalin Palace of Culture and Science
this entity surface form:
Palace of Culture and Science in Warsaw