The Ballpark at Union Station
E441305
The Ballpark at Union Station is the former name and nickname of Minute Maid Park, the retractable-roof baseball stadium in downtown Houston that incorporates the historic Union Station building into its design.
All labels observed (1)
| Label | Occurrences |
|---|---|
| The Ballpark at Union Station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4473374 — 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: The Ballpark at Union Station Context triple: [Minute Maid Park, hasNickname, The Ballpark at Union Station]
-
A.
Fair Park Stadium
Fair Park Stadium was the original name of the historic Cotton Bowl, a major American football stadium located in Dallas, Texas.
-
B.
Exhibition Stadium
Exhibition Stadium was a multi-purpose outdoor sports venue in Toronto, Canada, best known as the original home of the Toronto Blue Jays before the opening of the SkyDome (now Rogers Centre).
-
C.
Deutsche Bank Park
Deutsche Bank Park is a major multi-purpose stadium in Frankfurt, Germany, best known as the home of Eintracht Frankfurt and a host venue for international football and NFL games.
-
D.
Bessemer Civic Center
The Bessemer Civic Center is a multi-purpose event and convention venue serving as a hub for community, cultural, and entertainment activities in Bessemer, Alabama.
-
E.
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.
- 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: The Ballpark at Union Station Target entity description: The Ballpark at Union Station is the former name and nickname of Minute Maid Park, the retractable-roof baseball stadium in downtown Houston that incorporates the historic Union Station building into its design.
-
A.
Fair Park Stadium
Fair Park Stadium was the original name of the historic Cotton Bowl, a major American football stadium located in Dallas, Texas.
-
B.
Exhibition Stadium
Exhibition Stadium was a multi-purpose outdoor sports venue in Toronto, Canada, best known as the original home of the Toronto Blue Jays before the opening of the SkyDome (now Rogers Centre).
-
C.
Deutsche Bank Park
Deutsche Bank Park is a major multi-purpose stadium in Frankfurt, Germany, best known as the home of Eintracht Frankfurt and a host venue for international football and NFL games.
-
D.
Bessemer Civic Center
The Bessemer Civic Center is a multi-purpose event and convention venue serving as a hub for community, cultural, and entertainment activities in Bessemer, Alabama.
-
E.
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.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
baseball stadium
ⓘ
sports venue ⓘ |
| architect |
HOK Sport
NERFINISHED
ⓘ
Populous NERFINISHED ⓘ |
| brokeGround | 1997 ⓘ |
| builtOnSiteOf | former Union Station rail yards ⓘ |
| city | Houston ⓘ |
| climateAdaptation | designed for hot and humid Houston climate ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| currentName | Minute Maid Park NERFINISHED ⓘ |
| divisionOfPrimaryTenant | American League West NERFINISHED ⓘ |
| formerNameOf | Minute Maid Park NERFINISHED ⓘ |
| hasAddress | 501 Crawford Street, Houston, Texas ⓘ |
| hasDesignStyle | retro-classic ballpark design ⓘ |
| hasFeature |
downtown skyline views
ⓘ
short left-field porch ⓘ train-themed design elements ⓘ |
| hasNotableEvent |
hosted Houston Astros home playoff games
ⓘ
hosted World Series games ⓘ |
| hasOrientation | field oriented toward downtown skyline ⓘ |
| hasRetractableRoofMechanism | three-panel retractable roof ⓘ |
| hasRoofType | retractable roof ⓘ |
| hasScoreboardType | large high-definition video board ⓘ |
| hasSeatingCapacity | approximately 41,000 ⓘ |
| hasSurface | natural grass ⓘ |
| incorporatesBuilding | Union Station (Houston) NERFINISHED ⓘ |
| integratesHistoricStructure | Union Station concourse building ⓘ |
| leagueOfPrimaryTenant | Major League Baseball NERFINISHED ⓘ |
| location |
Houston, Texas
NERFINISHED
ⓘ
downtown Houston ⓘ |
| nicknameOf | Minute Maid Park NERFINISHED ⓘ |
| opened | 2000 ⓘ |
| openedAsName | Enron Field NERFINISHED ⓘ |
| operator | Houston Astros NERFINISHED ⓘ |
| owner | Harris County–Houston Sports Authority NERFINISHED ⓘ |
| primaryTenant | Houston Astros NERFINISHED ⓘ |
| publicTransitAccess | METRORail (nearby stations) NERFINISHED ⓘ |
| replaced | Astrodome NERFINISHED ⓘ |
| sport | baseball ⓘ |
| state | Texas ⓘ |
| subsequentName | Astros Field NERFINISHED ⓘ |
| usedFor |
Major League Baseball games
ⓘ
concerts ⓘ other sporting events ⓘ |
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: The Ballpark at Union Station Description of subject: The Ballpark at Union Station is the former name and nickname of Minute Maid Park, the retractable-roof baseball stadium in downtown Houston that incorporates the historic Union Station building into its design.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.