Pirelli Building
E940073
The Pirelli Building is a landmark Modernist skyscraper in Milan, Italy, celebrated for its slender, elegant form and innovative postwar architectural design.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pirelli Building canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11637810 — 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: Pirelli Building Context triple: [Gio Ponti, notableWork, Pirelli Building]
-
A.
Piazza Building
The Piazza Building is a central hub and social space on the University of York’s Heslington East campus, housing teaching facilities, catering outlets, and a large lakeside atrium used for events and student activities.
-
B.
Spirella Building
The Spirella Building is a historic former corset factory in Letchworth Garden City, England, noted for its distinctive early 20th-century architecture and role in the town’s industrial heritage.
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C.
Rialto Towers
Rialto Towers is a prominent skyscraper complex in Melbourne, Australia, known for its distinctive twin-tower design and status as one of the city's tallest and most recognizable office buildings.
-
D.
Imperia Tower
Imperia Tower is a prominent mixed-use skyscraper in Moscow, Russia, known for its offices, hotel, and residential spaces within the Moscow International Business Center.
-
E.
Sabatini Building
The Sabatini Building is a historic 18th-century former hospital in Madrid that now serves as one of the main exhibition spaces of the Museo Reina Sofía, housing significant collections of modern and contemporary art.
- 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: Pirelli Building Target entity description: The Pirelli Building is a landmark Modernist skyscraper in Milan, Italy, celebrated for its slender, elegant form and innovative postwar architectural design.
-
A.
Piazza Building
The Piazza Building is a central hub and social space on the University of York’s Heslington East campus, housing teaching facilities, catering outlets, and a large lakeside atrium used for events and student activities.
-
B.
Spirella Building
The Spirella Building is a historic former corset factory in Letchworth Garden City, England, noted for its distinctive early 20th-century architecture and role in the town’s industrial heritage.
-
C.
Rialto Towers
Rialto Towers is a prominent skyscraper complex in Melbourne, Australia, known for its distinctive twin-tower design and status as one of the city's tallest and most recognizable office buildings.
-
D.
Imperia Tower
Imperia Tower is a prominent mixed-use skyscraper in Moscow, Russia, known for its offices, hotel, and residential spaces within the Moscow International Business Center.
-
E.
Sabatini Building
The Sabatini Building is a historic 18th-century former hospital in Madrid that now serves as one of the main exhibition spaces of the Museo Reina Sofía, housing significant collections of modern and contemporary art.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Modernist building
ⓘ
landmark ⓘ office building ⓘ skyscraper ⓘ |
| architect |
Gio Ponti
ⓘ
Pier Luigi Nervi ⓘ |
| architecturalStyle |
International Style
ⓘ
Modernism ⓘ |
| category |
Modernist architecture in Italy
ⓘ
Skyscrapers in Milan ⓘ |
| citySymbolOf | Milan ⓘ |
| client | Pirelli ⓘ |
| completionDate | 1958 ⓘ |
| constructionStart | 1956 ⓘ |
| continent | Europe ⓘ |
| country | Italy ⓘ |
| designedIn | 1950s ⓘ |
| engineeringInnovation | slender concrete frame with central core ⓘ |
| era | postwar architecture ⓘ |
| floorCount | 31 ⓘ |
| hasAlternateName | Grattacielo Pirelli ⓘ |
| height |
127 m
ⓘ
approximately 417 ft ⓘ |
| heritageStatus | architectural landmark ⓘ |
| influenced |
MetLife Building
ⓘ
Pan Am Building ⓘ postwar skyscraper design ⓘ |
| locatedIn |
Lombardy
ⓘ
Milan ⓘ Piazza Duca d’Aosta ⓘ
linked to:
Piazza Duca d'Aosta
|
| material |
glass
ⓘ
reinforced concrete ⓘ steel ⓘ |
| namedAfter | Pirelli ⓘ |
| notableFeature |
central structural core
ⓘ
curtain wall façade ⓘ slender plan ⓘ tapered ends ⓘ |
| openingDate | 1960 ⓘ |
| owner |
Lombardy Region
ⓘ
linked to:
Lombardy
|
| planShape | diamond-shaped plan ⓘ |
| roofShape | flat roof ⓘ |
| status | completed ⓘ |
| structuralEngineer | Pier Luigi Nervi ⓘ |
| use | office ⓘ |
| usedBy | Regional Council of Lombardy ⓘ |
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: Pirelli Building Description of subject: The Pirelli Building is a landmark Modernist skyscraper in Milan, Italy, celebrated for its slender, elegant form and innovative postwar architectural design.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.