Illinois Sports Facilities Authority
E5087
The Illinois Sports Facilities Authority is a government agency in Illinois responsible for financing, building, and owning major professional sports stadiums in the state.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Illinois Sports Facilities Authority canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T58108 — 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: Illinois Sports Facilities Authority Context triple: [Guaranteed Rate Field, ownedBy, Illinois Sports Facilities Authority]
-
A.
Metropolitan Pier and Exposition Authority
The Metropolitan Pier and Exposition Authority is a municipal corporation in Chicago that owns and operates major lakefront convention and tourism facilities, including Navy Pier and McCormick Place.
-
B.
United Center
The United Center is a major indoor sports and entertainment arena in Chicago best known as the home of the NBA’s Chicago Bulls and the NHL’s Chicago Blackhawks.
-
C.
Zesiger Sports and Fitness Center
Zesiger Sports and Fitness Center is MIT’s primary athletics and recreation complex, featuring facilities for varsity sports, fitness, and aquatics on the Cambridge campus.
-
D.
Chicago Department of Cultural Affairs and Special Events
The Chicago Department of Cultural Affairs and Special Events is a city agency responsible for promoting arts, culture, and public events in Chicago through programming, festivals, and management of key cultural venues.
-
E.
Monumental Sports & Entertainment
Monumental Sports & Entertainment is a Washington, D.C.–based sports and entertainment company that owns and operates multiple professional teams and venues, including major franchises in the NHL, NBA, and WNBA.
- 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: Illinois Sports Facilities Authority Target entity description: The Illinois Sports Facilities Authority is a government agency in Illinois responsible for financing, building, and owning major professional sports stadiums in the state.
-
A.
Metropolitan Pier and Exposition Authority
The Metropolitan Pier and Exposition Authority is a municipal corporation in Chicago that owns and operates major lakefront convention and tourism facilities, including Navy Pier and McCormick Place.
-
B.
United Center
The United Center is a major indoor sports and entertainment arena in Chicago best known as the home of the NBA’s Chicago Bulls and the NHL’s Chicago Blackhawks.
-
C.
Zesiger Sports and Fitness Center
Zesiger Sports and Fitness Center is MIT’s primary athletics and recreation complex, featuring facilities for varsity sports, fitness, and aquatics on the Cambridge campus.
-
D.
Chicago Department of Cultural Affairs and Special Events
The Chicago Department of Cultural Affairs and Special Events is a city agency responsible for promoting arts, culture, and public events in Chicago through programming, festivals, and management of key cultural venues.
-
E.
Monumental Sports & Entertainment
Monumental Sports & Entertainment is a Washington, D.C.–based sports and entertainment company that owns and operates multiple professional teams and venues, including major franchises in the NHL, NBA, and WNBA.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
government agency
ⓘ
stadium authority ⓘ |
| appliesToJurisdiction | Illinois professional sports teams ⓘ |
| built | Guaranteed Rate Field ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| financed |
Guaranteed Rate Field
ⓘ
Soldier Field renovation ⓘ |
| financingMethod |
public debt issuance
ⓘ
tax-backed bonds ⓘ |
| hasMajorProject |
home stadium of the Chicago Bears
ⓘ
home stadium of the Chicago White Sox ⓘ |
| headquartersLocation |
Chicago, Illinois, United States
ⓘ
surface form:
Chicago
|
| industry |
public infrastructure
ⓘ
sports facility financing ⓘ stadium construction ⓘ |
| jurisdiction |
Chicago, Illinois, United States
ⓘ
surface form:
City of Chicago
Illinois ⓘ
surface form:
State of Illinois
|
| legalForm | public corporation ⓘ |
| locatedInTimeZone | Central Time Zone ⓘ |
| owns |
Guaranteed Rate Field
ⓘ
Soldier Field ⓘ |
| parentOrganization |
Illinois
ⓘ
surface form:
State of Illinois
|
| purpose |
promote economic development through sports facilities
ⓘ
provide public financing mechanisms for sports venues ⓘ |
| responsibleFor |
building professional sports stadiums in Illinois
ⓘ
financing professional sports stadiums in Illinois ⓘ owning professional sports stadiums in Illinois ⓘ |
| sector | public sector ⓘ |
| state | Illinois ⓘ |
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: Illinois Sports Facilities Authority Description of subject: The Illinois Sports Facilities Authority is a government agency in Illinois responsible for financing, building, and owning major professional sports stadiums in the state.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.