Ryan Field
E371481
Ryan Field is an outdoor college football stadium in Evanston, Illinois, serving as the longtime home venue for Northwestern University's football program.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ryan Field canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T3605717 — 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: Ryan Field Context triple: [Northwestern Wildcats, homeStadium, Ryan Field]
-
A.
Rice Stadium
Rice Stadium is a historic outdoor football stadium in Houston, Texas, best known as the longtime home of Rice University’s football team and as the site of President John F. Kennedy’s 1962 “Moon speech.”
-
B.
McDonald Jones Stadium
McDonald Jones Stadium is a major multi-purpose sports venue in Newcastle, New South Wales, best known as the home ground of the Newcastle Knights (NRL) and Newcastle Jets (A-League).
-
C.
Joe Etzel Field
Joe Etzel Field is a college baseball stadium in Portland, Oregon, serving as the on-campus ballpark for the University of Portland's baseball program.
-
D.
Dana J. Dykhouse Stadium
Dana J. Dykhouse Stadium is a modern outdoor college football venue located on the campus of South Dakota State University in Brookings, South Dakota.
-
E.
Dragon Stadium
Dragon Stadium is a soccer venue in Texas that formerly served as the home ground for Major League Soccer club Dallas Burn.
- 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: Ryan Field Target entity description: Ryan Field is an outdoor college football stadium in Evanston, Illinois, serving as the longtime home venue for Northwestern University's football program.
-
A.
Rice Stadium
Rice Stadium is a historic outdoor football stadium in Houston, Texas, best known as the longtime home of Rice University’s football team and as the site of President John F. Kennedy’s 1962 “Moon speech.”
-
B.
McDonald Jones Stadium
McDonald Jones Stadium is a major multi-purpose sports venue in Newcastle, New South Wales, best known as the home ground of the Newcastle Knights (NRL) and Newcastle Jets (A-League).
-
C.
Joe Etzel Field
Joe Etzel Field is a college baseball stadium in Portland, Oregon, serving as the on-campus ballpark for the University of Portland's baseball program.
-
D.
Dana J. Dykhouse Stadium
Dana J. Dykhouse Stadium is a modern outdoor college football venue located on the campus of South Dakota State University in Brookings, South Dakota.
-
E.
Dragon Stadium
Dragon Stadium is a soccer venue in Texas that formerly served as the home ground for Major League Soccer club Dallas Burn.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
college football stadium
ⓘ
outdoor stadium ⓘ |
| affiliation | Big Ten Conference ⓘ |
| architecturalType | open-air stadium ⓘ |
| campus | Northwestern University campus vicinity ⓘ |
| category |
Buildings and structures in Evanston, Illinois
ⓘ
College football venues ⓘ Northwestern Wildcats football venues ⓘ Sports venues in Illinois ⓘ |
| city |
Evanston, Illinois
ⓘ
surface form:
Evanston
|
| country |
United States of America
ⓘ
surface form:
United States
|
| formerName | Dyche Stadium ⓘ |
| hasScoreboard | yes ⓘ |
| hasSeating | bleacher seating ⓘ |
| homeVenueOf |
Northwestern Wildcats
ⓘ
surface form:
Northwestern Wildcats football
|
| locatedInAdministrativeTerritory | Cook County, Illinois ⓘ |
| locatedInMetropolitanArea | Chicago metropolitan area ⓘ |
| location | Evanston, Illinois ⓘ |
| namedAfter | Patrick G. Ryan ⓘ |
| notableFeature | historic college football venue for Northwestern University ⓘ |
| operator | Northwestern University ⓘ |
| ownedBy | Northwestern University ⓘ |
| primaryUse | college football ⓘ |
| proximityTo | Lake Michigan ⓘ |
| sport | American football ⓘ |
| state | Illinois ⓘ |
| surfaceType | natural grass ⓘ |
| tenant |
Northwestern Wildcats
ⓘ
surface form:
Northwestern Wildcats football
|
| usedFor | NCAA Division I FBS football games ⓘ |
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: Ryan Field Description of subject: Ryan Field is an outdoor college football stadium in Evanston, Illinois, serving as the longtime home venue for Northwestern University's football program.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.