Powers Field
E561395
Powers Field is the playing surface within Princeton University’s Princeton Stadium, primarily used for the school’s football games and other athletic events.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Powers Field canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5987296 — 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: Powers Field Context triple: [Powers Field at Princeton Stadium, namedAfter, Powers Field]
-
A.
McCall Field
McCall Field was the original name of Calgary’s main airport, which later became known as Calgary International Airport.
-
B.
Siebert Field
Siebert Field is a college baseball stadium in Minneapolis, Minnesota, serving as the on-campus home venue for the University of Minnesota's baseball program.
-
C.
Doug Kingsmore Stadium
Doug Kingsmore Stadium is a college baseball stadium in Clemson, South Carolina, serving as the home field for the Clemson University Tigers baseball team.
-
D.
Cracker Jack Stadium
Cracker Jack Stadium was the former name of Champion Stadium, a baseball park located at the ESPN Wide World of Sports Complex in Lake Buena Vista, Florida.
-
E.
Ed Smith Stadium
Ed Smith Stadium is a baseball park in Sarasota, Florida, best known as the spring training home of the Baltimore Orioles.
- 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: Powers Field Target entity description: Powers Field is the playing surface within Princeton University’s Princeton Stadium, primarily used for the school’s football games and other athletic events.
-
A.
McCall Field
McCall Field was the original name of Calgary’s main airport, which later became known as Calgary International Airport.
-
B.
Siebert Field
Siebert Field is a college baseball stadium in Minneapolis, Minnesota, serving as the on-campus home venue for the University of Minnesota's baseball program.
-
C.
Doug Kingsmore Stadium
Doug Kingsmore Stadium is a college baseball stadium in Clemson, South Carolina, serving as the home field for the Clemson University Tigers baseball team.
-
D.
Cracker Jack Stadium
Cracker Jack Stadium was the former name of Champion Stadium, a baseball park located at the ESPN Wide World of Sports Complex in Lake Buena Vista, Florida.
-
E.
Ed Smith Stadium
Ed Smith Stadium is a baseball park in Sarasota, Florida, best known as the spring training home of the Baltimore Orioles.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
football field
ⓘ
sports venue ⓘ |
| alsoUsedFor | other athletic events ⓘ |
| campus |
Princeton University campus
ⓘ
linked to:
Princeton University
|
| category |
American football venues in New Jersey
ⓘ
College football venues in the United States ⓘ |
| conference | Ivy League ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| homeFieldOf |
Princeton Tigers football team
ⓘ
linked to:
Princeton Tigers football
|
| inauguralSeasonAtCurrentSurface | 2006 ⓘ |
| locatedIn |
Princeton Stadium
ⓘ
Princeton, New Jersey ⓘ
linked to:
Princeton, New Jersey, United States
|
| namedAfter | Powers family ⓘ |
| operatedBy | Princeton University ⓘ |
| ownedBy | Princeton University ⓘ |
| partOf |
Princeton Stadium
ⓘ
Princeton University athletic facilities ⓘ
linked to:
Princeton Athletics complex
|
| primaryUse | Princeton University football games ⓘ |
| replacedSurfaceType | natural grass ⓘ |
| sport | football ⓘ |
| surfaceType | artificial turf ⓘ |
| tennant |
Princeton Tigers football team
ⓘ
linked to:
Princeton Tigers football
|
| usedBy |
Princeton Tigers football team
ⓘ
linked to:
Princeton Tigers football
|
| usedFor |
American football
ⓘ
college football ⓘ |
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: Powers Field Description of subject: Powers Field is the playing surface within Princeton University’s Princeton Stadium, primarily used for the school’s football games and other athletic events.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.