Kluczynski Federal Building
E371044
The Kluczynski Federal Building is a modernist high-rise government office tower in downtown Chicago designed by architect Ludwig Mies van der Rohe.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Kluczynski Federal Building canonical | 3 |
| John C. Kluczynski Federal Building | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3579521 — 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: Kluczynski Federal Building Context triple: [Everett McKinley Dirksen United States Courthouse, complexIncludes, Kluczynski Federal Building]
-
A.
Charles R. Jonas Federal Building
The Charles R. Jonas Federal Building is a historic federal courthouse and office building in Charlotte, North Carolina, that houses proceedings of the U.S. District Court for the Western District of North Carolina.
-
B.
Page Belcher Federal Building
The Page Belcher Federal Building is a federal government facility in Tulsa, Oklahoma, that houses the United States District Court for the Northern District of Oklahoma along with other federal offices.
-
C.
Dirksen Federal Building
The Dirksen Federal Building is a major federal office skyscraper in Chicago that houses U.S. courts and government agencies as part of the city’s downtown civic center complex.
-
D.
Federico Degetau Federal Building
The Federico Degetau Federal Building is a major federal government complex in San Juan, Puerto Rico, that houses key U.S. government offices and judicial facilities.
-
E.
Kenneth B. Keating Federal Building
The Kenneth B. Keating Federal Building is a federal courthouse and office building in Rochester, New York, named after former U.S. Senator and judge Kenneth B. Keating.
- 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: Kluczynski Federal Building Target entity description: The Kluczynski Federal Building is a modernist high-rise government office tower in downtown Chicago designed by architect Ludwig Mies van der Rohe.
-
A.
Charles R. Jonas Federal Building
The Charles R. Jonas Federal Building is a historic federal courthouse and office building in Charlotte, North Carolina, that houses proceedings of the U.S. District Court for the Western District of North Carolina.
-
B.
Page Belcher Federal Building
The Page Belcher Federal Building is a federal government facility in Tulsa, Oklahoma, that houses the United States District Court for the Northern District of Oklahoma along with other federal offices.
-
C.
Dirksen Federal Building
The Dirksen Federal Building is a major federal office skyscraper in Chicago that houses U.S. courts and government agencies as part of the city’s downtown civic center complex.
-
D.
Federico Degetau Federal Building
The Federico Degetau Federal Building is a major federal government complex in San Juan, Puerto Rico, that houses key U.S. government offices and judicial facilities.
-
E.
Kenneth B. Keating Federal Building
The Kenneth B. Keating Federal Building is a federal courthouse and office building in Rochester, New York, named after former U.S. Senator and judge Kenneth B. Keating.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
federal office building
ⓘ
government building ⓘ modernist building ⓘ office building ⓘ skyscraper ⓘ |
| architect | Ludwig Mies van der Rohe ⓘ |
| architecturalStyle |
International Style
ⓘ
Modernism ⓘ |
| category |
Federal buildings in the United States
ⓘ
Ludwig Mies van der Rohe ⓘ
surface form:
Ludwig Mies van der Rohe buildings
Modernist architecture in Illinois ⓘ Skyscraper office buildings in Chicago ⓘ |
| completionDate | 1974 ⓘ |
| coordinates | 41.8789° N, 87.6295° W ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| district |
Chicago Loop
ⓘ
surface form:
Chicago Loop community area
|
| floorCount | 45 ⓘ |
| function |
federal government offices
ⓘ
office tower ⓘ |
| hasElevator | yes ⓘ |
| hasFeature |
black-painted steel frame
ⓘ
curtain wall façade ⓘ elevated lobby ⓘ plaza at ground level ⓘ |
| hasNeighbor |
Everett McKinley Dirksen United States Courthouse
ⓘ
US Post Office Loop Station ⓘ |
| height |
562 feet
ⓘ
approximately 171 meters ⓘ |
| locatedIn |
Chicago, Illinois, United States
ⓘ
surface form:
Chicago
Chicago Loop ⓘ Illinois ⓘ United States of America ⓘ
surface form:
United States
|
| maintainedBy |
U.S. General Services Administration
ⓘ
surface form:
United States General Services Administration
|
| material |
aluminum
ⓘ
glass ⓘ steel ⓘ |
| namedAfter | John C. Kluczynski ⓘ |
| openingDate | 1975 ⓘ |
| owner |
U.S. General Services Administration
ⓘ
surface form:
United States General Services Administration
|
| partOf | Chicago Federal Center ⓘ |
| roofType | flat roof ⓘ |
| sharesComplexWith |
Everett McKinley Dirksen United States Courthouse
ⓘ
US Post Office Loop Station ⓘ |
| status | completed ⓘ |
| usageStatus | in use ⓘ |
| usedBy |
U.S. federal agencies
ⓘ
surface form:
United States federal agencies
|
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: Kluczynski Federal Building Description of subject: The Kluczynski Federal Building is a modernist high-rise government office tower in downtown Chicago designed by architect Ludwig Mies van der Rohe.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
John C. Kluczynski Federal Building