Chase Field
E52671
Chase Field is a retractable-roof baseball stadium in downtown Phoenix, Arizona, best known as the home of Major League Baseball’s Arizona Diamondbacks.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Chase Field canonical | 33 |
| Phoenix Chase Field | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T415521 — 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: Chase Field Context triple: [Phoenix, sportsVenue, Chase Field]
-
A.
Toyota Stadium
Toyota Stadium is a soccer-specific stadium in Frisco, Texas, that serves as the home of Major League Soccer’s FC Dallas and hosts various sporting and entertainment events.
-
B.
O'Kelly–Riddick Stadium
O'Kelly–Riddick Stadium is a college football stadium in Durham, North Carolina, serving as the home field for the North Carolina Central University Eagles.
-
C.
Schaefer Stadium
Schaefer Stadium was an outdoor football stadium in Foxborough, Massachusetts, best known as the longtime home of the New England Patriots before the construction of Gillette Stadium.
-
D.
U.S. Cellular Field
U.S. Cellular Field was the former name of the Chicago White Sox’s home ballpark on the South Side of Chicago, now known as Guaranteed Rate Field.
-
E.
Jack Kent Cooke Stadium
Jack Kent Cooke Stadium was a large outdoor football stadium in Landover, Maryland, that served as the home of the NFL’s Washington Redskins after RFK Stadium and before being renamed FedExField.
- 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: Chase Field Target entity description: Chase Field is a retractable-roof baseball stadium in downtown Phoenix, Arizona, best known as the home of Major League Baseball’s Arizona Diamondbacks.
-
A.
Toyota Stadium
Toyota Stadium is a soccer-specific stadium in Frisco, Texas, that serves as the home of Major League Soccer’s FC Dallas and hosts various sporting and entertainment events.
-
B.
O'Kelly–Riddick Stadium
O'Kelly–Riddick Stadium is a college football stadium in Durham, North Carolina, serving as the home field for the North Carolina Central University Eagles.
-
C.
Schaefer Stadium
Schaefer Stadium was an outdoor football stadium in Foxborough, Massachusetts, best known as the longtime home of the New England Patriots before the construction of Gillette Stadium.
-
D.
U.S. Cellular Field
U.S. Cellular Field was the former name of the Chicago White Sox’s home ballpark on the South Side of Chicago, now known as Guaranteed Rate Field.
-
E.
Jack Kent Cooke Stadium
Jack Kent Cooke Stadium was a large outdoor football stadium in Landover, Maryland, that served as the home of the NFL’s Washington Redskins after RFK Stadium and before being renamed FedExField.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
baseball stadium
ⓘ
retractable-roof stadium ⓘ sports venue ⓘ |
| alsoUsedFor |
college football games
ⓘ
concerts ⓘ other sporting events ⓘ |
| brokeGround | 1996 ⓘ |
| city | Phoenix ⓘ |
| climateControl | air conditioning ⓘ |
| constructionCost | approximately US$350 million ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| divisionOfPrimaryTenant | National League West ⓘ |
| fieldOrientation | roughly northeast ⓘ |
| formerName | Bank One Ballpark ⓘ |
| hasFeature |
air-conditioned interior when roof is closed
ⓘ
swimming pool beyond right-center field ⓘ |
| hasNickname | The BOB ⓘ |
| hasRetractableRoofMaterial | steel ⓘ |
| hasScoreboardType | large high-definition video board ⓘ |
| hasSeatingType |
bleacher seating
ⓘ
club seats ⓘ suites ⓘ |
| homeVenueOf | Arizona Diamondbacks ⓘ |
| hostedEvent |
2001 World Series games
ⓘ
linked to:
2001 World Series
2011 MLB All-Star Game ⓘ World Baseball Classic games ⓘ |
| leagueOfPrimaryTenant | Major League Baseball ⓘ |
| locatedIn |
downtown Phoenix
ⓘ
linked to:
Phoenix
|
| location |
Phoenix, Arizona
ⓘ
linked to:
Phoenix
|
| namedAfter |
JPMorgan Chase & Co.
ⓘ
linked to:
JPMorgan Chase
|
| nearbyLandmark |
Footprint Center
ⓘ
Phoenix Convention Center ⓘ |
| opened | 1998 ⓘ |
| openedAsHomeOf | expansion team Arizona Diamondbacks ⓘ |
| openingDate | 1998-03-31 ⓘ |
| operator | Arizona Diamondbacks ⓘ |
| owner | Maricopa County Stadium District ⓘ |
| parking | adjacent parking garages and lots ⓘ |
| primarySport | baseball ⓘ |
| primaryUse | professional baseball ⓘ |
| publicTransit |
Valley Metro Rail (nearby stations)
ⓘ
linked to:
Valley Metro
|
| renamedFrom | Bank One Ballpark to Chase Field in 2005 ⓘ |
| roofType | retractable roof ⓘ |
| seatingCapacity | approximately 48,000 ⓘ |
| sponsor | Chase Bank ⓘ |
| state | Arizona ⓘ |
| surface | natural grass ⓘ |
| tenant | Arizona Diamondbacks ⓘ |
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: Chase Field Description of subject: Chase Field is a retractable-roof baseball stadium in downtown Phoenix, Arizona, best known as the home of Major League Baseball’s Arizona Diamondbacks.
Referenced by (34)
Full triples — surface form annotated when it differs from this entity's canonical label.