Balboa Stadium
E567679
Balboa Stadium is a historic outdoor sports venue in San Diego, California, best known as an early home of the San Diego Chargers and host of major football games and events.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Balboa Stadium canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T6064517 — 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: Balboa Stadium Context triple: [1961 AFL Championship, venue, Balboa Stadium]
-
A.
Pacific Bell Park
Pacific Bell Park was the original name of the San Francisco Giants’ waterfront baseball stadium in San Francisco, later known as SBC Park and now Oracle Park.
-
B.
Jack Kemp Stadium
Jack Kemp Stadium is a college football stadium in Los Angeles, California, serving as the home field for Occidental College's football team.
-
C.
San Manuel Stadium
San Manuel Stadium is a minor league baseball ballpark in downtown San Bernardino, California, best known as the home field of the Inland Empire 66ers.
-
D.
Palmer Stadium
Palmer Stadium was a historic collegiate football stadium at Princeton University, long associated with the Princeton Tigers before its demolition in the 1990s.
-
E.
Angel Stadium of Anaheim
Angel Stadium of Anaheim is a Major League Baseball stadium in Anaheim, California, best known as the longtime home venue of the Los Angeles Angels.
- 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: Balboa Stadium Target entity description: Balboa Stadium is a historic outdoor sports venue in San Diego, California, best known as an early home of the San Diego Chargers and host of major football games and events.
-
A.
Pacific Bell Park
Pacific Bell Park was the original name of the San Francisco Giants’ waterfront baseball stadium in San Francisco, later known as SBC Park and now Oracle Park.
-
B.
Jack Kemp Stadium
Jack Kemp Stadium is a college football stadium in Los Angeles, California, serving as the home field for Occidental College's football team.
-
C.
San Manuel Stadium
San Manuel Stadium is a minor league baseball ballpark in downtown San Bernardino, California, best known as the home field of the Inland Empire 66ers.
-
D.
Palmer Stadium
Palmer Stadium was a historic collegiate football stadium at Princeton University, long associated with the Princeton Tigers before its demolition in the 1990s.
-
E.
Angel Stadium of Anaheim
Angel Stadium of Anaheim is a Major League Baseball stadium in Anaheim, California, best known as the longtime home venue of the Los Angeles Angels.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf | stadium ⓘ |
| architecturalStyle | concrete bowl ⓘ |
| capacity |
over 30,000 after 1961 expansion
ⓘ
smaller capacity after later renovations ⓘ |
| city | San Diego ⓘ |
| constructionMaterial | reinforced concrete ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| formerName | City Stadium ⓘ |
| hasLighting | stadium lights for night events ⓘ |
| hasScoreboard | yes ⓘ |
| historicStatus | historic sports venue in San Diego ⓘ |
| hostedEvent |
AFL Championship Game 1963
ⓘ
linked to:
1963 AFL Championship Game
high school football championships ⓘ large outdoor concerts ⓘ soccer matches ⓘ track and field meets ⓘ |
| hostedTeam |
San Diego High School football
ⓘ
linked to:
San Diego High School
San Diego State Aztecs football ⓘ |
| leagueTenantOf | American Football League ⓘ |
| locatedIn | Balboa Park ⓘ |
| location |
San Diego, California
ⓘ
linked to:
San Diego, California, United States
|
| near |
San Diego High School
ⓘ
downtown San Diego ⓘ
linked to:
Downtown San Diego
|
| notableFor | early home of the San Diego Chargers ⓘ |
| opened | 1914 ⓘ |
| owner |
City of San Diego
ⓘ
linked to:
San Diego
|
| partOf |
Balboa Park sports complex
ⓘ
linked to:
Balboa Park
|
| publicTransitAccess | served by San Diego public transit ⓘ |
| region | Southern California ⓘ |
| renovated |
1961
ⓘ
1978 ⓘ 1990s ⓘ |
| significance | one of San Diego’s earliest large stadiums ⓘ |
| state |
California
ⓘ
linked to:
California, United States
|
| surface | natural grass ⓘ |
| tenant |
San Diego Chargers
ⓘ
linked to:
Los Angeles Chargers
|
| tenantFrom | San Diego Chargers 1961 ⓘ |
| tenantTo | San Diego Chargers 1966 ⓘ |
| type | multi-purpose stadium ⓘ |
| usedFor |
American football
ⓘ
college sports ⓘ concerts ⓘ high school sports ⓘ soccer ⓘ track and field ⓘ |
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: Balboa Stadium Description of subject: Balboa Stadium is a historic outdoor sports venue in San Diego, California, best known as an early home of the San Diego Chargers and host of major football games and events.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Houston Oilers won their second consecutive AFL title in this game
subject linked to:
American Football League All-Star game