Federal Plaza
E173985
federal courthouse
federal office building
outdoor sculpture
plaza
post office building
public square
Federal Plaza is a prominent public square in Chicago’s downtown Loop district, known for its modernist government buildings and Alexander Calder’s iconic Flamingo sculpture.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Federal Plaza canonical | 9 |
How this entity was disambiguated
This entity first appeared as the object of triple T1414568 — 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: Federal Plaza Context triple: [Chicago Loop, contains, Federal Plaza]
-
A.
Federal Plaza
Federal Plaza is a major retail shopping center in North Bethesda, Maryland, featuring a variety of big-box stores, shops, and dining options.
-
B.
United Nations Plaza
United Nations Plaza is the public square and surrounding area in Manhattan, New York City, that serves as the primary urban setting and address for the United Nations Headquarters.
-
C.
United Nations Plaza
United Nations Plaza is a prominent public square in San Francisco known for its civic gatherings, public art, and proximity to key government and cultural institutions.
-
D.
Freedom Plaza
Freedom Plaza is a prominent public square and gathering space in central Washington, D.C., known for its political demonstrations, events, and its location along Pennsylvania Avenue near major federal buildings.
-
E.
Rockefeller Plaza
Rockefeller Plaza is a landmark public space in Midtown Manhattan’s Rockefeller Center, known for its iconic ice-skating rink, seasonal Christmas tree, and surrounding Art Deco architecture.
- 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: Federal Plaza Target entity description: Federal Plaza is a prominent public square in Chicago’s downtown Loop district, known for its modernist government buildings and Alexander Calder’s iconic Flamingo sculpture.
-
A.
Federal Plaza
Federal Plaza is a major retail shopping center in North Bethesda, Maryland, featuring a variety of big-box stores, shops, and dining options.
-
B.
United Nations Plaza
United Nations Plaza is the public square and surrounding area in Manhattan, New York City, that serves as the primary urban setting and address for the United Nations Headquarters.
-
C.
United Nations Plaza
United Nations Plaza is a prominent public square in San Francisco known for its civic gatherings, public art, and proximity to key government and cultural institutions.
-
D.
Freedom Plaza
Freedom Plaza is a prominent public square and gathering space in central Washington, D.C., known for its political demonstrations, events, and its location along Pennsylvania Avenue near major federal buildings.
-
E.
Rockefeller Plaza
Rockefeller Plaza is a landmark public space in Midtown Manhattan’s Rockefeller Center, known for its iconic ice-skating rink, seasonal Christmas tree, and surrounding Art Deco architecture.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
federal courthouse
ⓘ
federal office building ⓘ outdoor sculpture ⓘ plaza ⓘ post office building ⓘ public square ⓘ |
| architecturalStyle | Modernism ⓘ |
| color | red-orange ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| creator | Alexander Calder ⓘ |
| hasAccessibility | pedestrian access ⓘ |
| hasArtworkBy | Alexander Calder ⓘ |
| hasCharacteristic |
open public space
ⓘ
surrounded by modernist government buildings ⓘ |
| hasCulturalSignificance | iconic modernist civic space in Chicago ⓘ |
| hasDesignPeriod | mid-20th century ⓘ |
| hasFunction | government center forecourt ⓘ |
| hasOwner |
U.S. General Services Administration
ⓘ
surface form:
United States General Services Administration
|
| hasPart |
Everett McKinley Dirksen United States Courthouse
ⓘ
Kluczynski Federal Building ⓘ
surface form:
John C. Kluczynski Federal Building
US Post Office Loop Station ⓘ
surface form:
U.S. Post Office Loop Station
|
| hasPublicArtwork | Flamingo ⓘ |
| hasView |
Chicago Federal Center
ⓘ
surface form:
Chicago Federal Center buildings
|
| heritageStatus | part of Chicago Federal Center complex ⓘ |
| inception | 1974 ⓘ |
| isTouristAttraction | true ⓘ |
| locatedInAdministrativeTerritorialEntity |
Loop (Chicago)
ⓘ
surface form:
Loop, Chicago
|
| locatedInTimeZone | Central Time Zone ⓘ |
| location |
City of Chicago
ⓘ
surface form:
Chicago
Federal Plaza self-linksurface differs ⓘ Federal Plaza self-linksurface differs ⓘ Federal Plaza self-linksurface differs ⓘ Federal Plaza self-linksurface differs ⓘ Illinois ⓘ United States of America ⓘ
surface form:
United States
|
| materialUsed | steel ⓘ |
| near |
Adams Street
NERFINISHED
ⓘ
Clark Street ⓘ Dearborn Street NERFINISHED ⓘ Jackson Boulevard NERFINISHED ⓘ |
| partOf | Chicago Loop ⓘ |
| surfaceType | paved plaza ⓘ |
| usedFor |
civic events
ⓘ
political demonstrations ⓘ public gatherings ⓘ |
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: Federal Plaza Description of subject: Federal Plaza is a prominent public square in Chicago’s downtown Loop district, known for its modernist government buildings and Alexander Calder’s iconic Flamingo sculpture.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Flamingo
subject surface form:
Everett McKinley Dirksen United States Courthouse
subject surface form:
John C. Kluczynski Federal Building
subject surface form:
U.S. Post Office Loop Station