Washington Municipal Airport
E250412
Washington Municipal Airport is a public general aviation airport serving the city of Washington and surrounding communities in Washington County, Iowa.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Washington Municipal Airport canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2025036 — 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: Washington Municipal Airport Context triple: [Washington County, Iowa, hasAirport, Washington Municipal Airport]
-
A.
Ellis Municipal Airport
Ellis Municipal Airport is a small public-use airfield serving general aviation needs for the community of Ellis in western Kansas.
-
B.
Philip Billard Municipal Airport
Philip Billard Municipal Airport is a public general aviation airport serving the city of Topeka in northeastern Kansas.
-
C.
Charlotte Municipal Airport
Charlotte Municipal Airport was the original name of what is now Charlotte Douglas International Airport, a major commercial airport serving Charlotte, North Carolina.
-
D.
Max Westheimer Airport
Max Westheimer Airport is a public general aviation airport serving the city of Norman, Oklahoma, and the surrounding region.
-
E.
Douglas Municipal Airport
Douglas Municipal Airport was the former name of the major airport in Charlotte, North Carolina, now known as Charlotte Douglas International Airport.
- 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: Washington Municipal Airport Target entity description: Washington Municipal Airport is a public general aviation airport serving the city of Washington and surrounding communities in Washington County, Iowa.
-
A.
Ellis Municipal Airport
Ellis Municipal Airport is a small public-use airfield serving general aviation needs for the community of Ellis in western Kansas.
-
B.
Philip Billard Municipal Airport
Philip Billard Municipal Airport is a public general aviation airport serving the city of Topeka in northeastern Kansas.
-
C.
Charlotte Municipal Airport
Charlotte Municipal Airport was the original name of what is now Charlotte Douglas International Airport, a major commercial airport serving Charlotte, North Carolina.
-
D.
Max Westheimer Airport
Max Westheimer Airport is a public general aviation airport serving the city of Norman, Oklahoma, and the surrounding region.
-
E.
Douglas Municipal Airport
Douglas Municipal Airport was the former name of the major airport in Charlotte, North Carolina, now known as Charlotte Douglas International Airport.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
general aviation airport ⓘ public-use airport ⓘ |
| cityServed | Washington, Iowa ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | Washington County, Iowa ⓘ |
| hasAccess | general aviation aircraft ⓘ |
| hasRole |
local transportation infrastructure
ⓘ
supports regional air transportation ⓘ |
| hasServiceType | general aviation ⓘ |
| isPartOf |
transportation system of Iowa
ⓘ
transportation system of Washington County, Iowa ⓘ |
| locatedIn |
Iowa
ⓘ
United States of America ⓘ
surface form:
United States
Washington County, Iowa ⓘ |
| operationalStatus | operational ⓘ |
| ownerType | municipal ⓘ |
| primaryUse | general aviation ⓘ |
| publicAccess | yes ⓘ |
| regionServed | surrounding communities in Washington County, Iowa ⓘ |
| serves |
Washington County, Iowa
ⓘ
Washington, Iowa ⓘ
surface form:
city of Washington, Iowa
|
| servesPopulationCenter | Washington, Iowa metropolitan area ⓘ |
| state | Iowa ⓘ |
| usage | public ⓘ |
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: Washington Municipal Airport Description of subject: Washington Municipal Airport is a public general aviation airport serving the city of Washington and surrounding communities in Washington County, Iowa.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.