Hutchinson Field
E117988
Hutchinson Field is a large open lawn and event space within Chicago’s Grant Park, often used for concerts, festivals, and public gatherings.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hutchinson Field canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T947586 — 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: Hutchinson Field Context triple: [Grant Park, hasPart, Hutchinson Field]
-
A.
Holmes Field
Holmes Field is an athletic and recreational field associated with the University of Virginia School of Law.
-
B.
Henderson Field
Henderson Field is a strategically vital airfield on Guadalcanal in the Solomon Islands that became a focal point of intense fighting between Allied and Japanese forces during World War II.
-
C.
Nickerson Field
Nickerson Field is a multi-purpose stadium in Boston, Massachusetts, now primarily used by Boston University athletics and formerly an early home venue for the New England Patriots (then Boston Patriots).
-
D.
Lindbergh Field
Lindbergh Field is the former name of San Diego’s main commercial airport, historically named in honor of aviator Charles Lindbergh.
-
E.
Mills Field Municipal Airport
Mills Field Municipal Airport was the original name of what is now San Francisco International Airport, one of the major air travel hubs in the United States.
- 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: Hutchinson Field Target entity description: Hutchinson Field is a large open lawn and event space within Chicago’s Grant Park, often used for concerts, festivals, and public gatherings.
-
A.
Holmes Field
Holmes Field is an athletic and recreational field associated with the University of Virginia School of Law.
-
B.
Henderson Field
Henderson Field is a strategically vital airfield on Guadalcanal in the Solomon Islands that became a focal point of intense fighting between Allied and Japanese forces during World War II.
-
C.
Nickerson Field
Nickerson Field is a multi-purpose stadium in Boston, Massachusetts, now primarily used by Boston University athletics and formerly an early home venue for the New England Patriots (then Boston Patriots).
-
D.
Lindbergh Field
Lindbergh Field is the former name of San Diego’s main commercial airport, historically named in honor of aviator Charles Lindbergh.
-
E.
Mills Field Municipal Airport
Mills Field Municipal Airport was the original name of what is now San Francisco International Airport, one of the major air travel hubs in the United States.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
event venue
ⓘ
public park area ⓘ urban open space ⓘ |
| adjacentTo |
Lake Michigan
ⓘ
other lawns of Grant Park ⓘ |
| category |
Event venues in Chicago
ⓘ
Parks in Chicago ⓘ |
| city |
Chicago
ⓘ
linked to:
Chicago, Illinois, United States
|
| country |
United States
ⓘ
linked to:
United States of America
|
| hasFeature |
event space
ⓘ
large open lawn ⓘ |
| hasSurface | grass ⓘ |
| locatedIn |
Chicago
ⓘ
linked to:
Chicago, Illinois, United States
Illinois ⓘ United States ⓘ
linked to:
United States of America
|
| location | Grant Park ⓘ |
| operator | Chicago Park District ⓘ |
| ownedBy | City of Chicago ⓘ |
| partOf |
Chicago Park District park system
ⓘ
linked to:
Chicago Park District
Grant Park ⓘ |
| publicAccess | yes ⓘ |
| usedFor |
concerts
ⓘ
festivals ⓘ large outdoor events ⓘ public gatherings ⓘ |
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: Hutchinson Field Description of subject: Hutchinson Field is a large open lawn and event space within Chicago’s Grant Park, often used for concerts, festivals, and public gatherings.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.