Mid-America Center
E97515
Mid-America Center is a multi-purpose arena and convention facility in Council Bluffs, Iowa, hosting sports events, concerts, and other large-scale gatherings.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mid-America Center canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T803305 — 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: Mid-America Center Context triple: [Council Bluffs, hasSportsVenue, Mid-America Center]
-
A.
Ferrell Center
The Ferrell Center is a multi-purpose arena on the campus of Baylor University in Waco, Texas, best known as the home venue for the university’s basketball programs.
-
B.
Spangler Center
Spangler Center is a central student and community hub at Harvard Business School that houses dining, study, and social spaces for MBA students.
-
C.
Kohl Center
Kohl Center is a major indoor sports arena and event venue on the University of Wisconsin–Madison campus, best known as the home of the Wisconsin Badgers basketball and hockey teams.
-
D.
McCormick Place
McCormick Place is a massive convention center complex in Chicago and one of the largest and most prominent exhibition facilities in North America.
-
E.
Steelworks Center of the West
The Steelworks Center of the West is a museum and archival complex in Pueblo, Colorado, dedicated to preserving and interpreting the region’s steelmaking and industrial heritage.
- 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: Mid-America Center Target entity description: Mid-America Center is a multi-purpose arena and convention facility in Council Bluffs, Iowa, hosting sports events, concerts, and other large-scale gatherings.
-
A.
Ferrell Center
The Ferrell Center is a multi-purpose arena on the campus of Baylor University in Waco, Texas, best known as the home venue for the university’s basketball programs.
-
B.
Spangler Center
Spangler Center is a central student and community hub at Harvard Business School that houses dining, study, and social spaces for MBA students.
-
C.
Kohl Center
Kohl Center is a major indoor sports arena and event venue on the University of Wisconsin–Madison campus, best known as the home of the Wisconsin Badgers basketball and hockey teams.
-
D.
McCormick Place
McCormick Place is a massive convention center complex in Chicago and one of the largest and most prominent exhibition facilities in North America.
-
E.
Steelworks Center of the West
The Steelworks Center of the West is a museum and archival complex in Pueblo, Colorado, dedicated to preserving and interpreting the region’s steelmaking and industrial heritage.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
convention center
ⓘ
indoor arena ⓘ multi-purpose arena ⓘ |
| category |
Buildings and structures in Council Bluffs, Iowa
ⓘ
Convention centers in Iowa ⓘ Indoor arenas in Iowa ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasParkingFacility | on-site parking ⓘ |
| hasPart |
arena
ⓘ
banquet space ⓘ convention center space ⓘ exhibit space ⓘ meeting rooms ⓘ |
| locatedIn | Pottawattamie County, Iowa ⓘ |
| location |
Council Bluffs
ⓘ
surface form:
Council Bluffs, Iowa
|
| near | Omaha, Nebraska ⓘ |
| operatedBy |
Council Bluffs
ⓘ
surface form:
City of Council Bluffs
|
| ownedBy |
Council Bluffs
ⓘ
surface form:
City of Council Bluffs
|
| serves |
Omaha–Council Bluffs metropolitan area
ⓘ
surface form:
Council Bluffs metropolitan area
Omaha–Council Bluffs metropolitan area ⓘ |
| usedFor |
concerts
ⓘ
conventions ⓘ large-scale gatherings ⓘ sports events ⓘ trade shows ⓘ |
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: Mid-America Center Description of subject: Mid-America Center is a multi-purpose arena and convention facility in Council Bluffs, Iowa, hosting sports events, concerts, and other large-scale gatherings.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.