Orchard Field Airport
E138071
Orchard Field Airport was the original name of what is now Chicago’s O’Hare International Airport, one of the world’s busiest aviation hubs.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Orchard Field | 2 |
| Orchard Field Airport canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T750481 — 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: Orchard Field Airport Context triple: [O'Hare International Airport, formerName, Orchard Field Airport]
-
A.
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.
-
B.
Burke Lakefront Airport
Burke Lakefront Airport is a public airport located on the Lake Erie shoreline in downtown Cleveland, Ohio, primarily serving general aviation and corporate traffic.
-
C.
Montgomery County Airpark
Montgomery County Airpark is a public general aviation airport serving Montgomery County in Maryland, primarily accommodating private, corporate, and instructional flight operations.
-
D.
Johnson County Executive Airport
Johnson County Executive Airport is a public general aviation airport serving the Kansas City metropolitan area, primarily accommodating private, corporate, and instructional flight operations.
-
E.
DuPage Airport
DuPage Airport is a public general aviation airport serving the western suburbs of Chicago, known for its extensive corporate and private aviation facilities.
- 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: Orchard Field Airport Target entity description: Orchard Field Airport was the original name of what is now Chicago’s O’Hare International Airport, one of the world’s busiest aviation hubs.
-
A.
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.
-
B.
Burke Lakefront Airport
Burke Lakefront Airport is a public airport located on the Lake Erie shoreline in downtown Cleveland, Ohio, primarily serving general aviation and corporate traffic.
-
C.
Montgomery County Airpark
Montgomery County Airpark is a public general aviation airport serving Montgomery County in Maryland, primarily accommodating private, corporate, and instructional flight operations.
-
D.
Johnson County Executive Airport
Johnson County Executive Airport is a public general aviation airport serving the Kansas City metropolitan area, primarily accommodating private, corporate, and instructional flight operations.
-
E.
DuPage Airport
DuPage Airport is a public general aviation airport serving the western suburbs of Chicago, known for its extensive corporate and private aviation facilities.
- F. None of above. chosen
Statements (30)
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: Orchard Field Airport Description of subject: Orchard Field Airport was the original name of what is now Chicago’s O’Hare International Airport, one of the world’s busiest aviation hubs.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Orchard Field Airport
linked to: Orchard Field Airport