Des Moines Airport Authority
E565426
Des Moines Airport Authority is the governing body responsible for managing and overseeing operations and development at Des Moines International Airport in Iowa.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Des Moines Airport Authority canonical | 3 |
| Des Moines International Airport authority | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6047941 — 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: Des Moines Airport Authority Context triple: [Des Moines International Airport, operator, Des Moines Airport Authority]
-
A.
Des Moines International Airport
Des Moines International Airport is the primary commercial airport serving the Des Moines metropolitan area and central Iowa, offering domestic flights and acting as a regional air travel hub.
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B.
Iowa City Municipal Airport
Iowa City Municipal Airport is a public general aviation airport serving Iowa City and the surrounding region in eastern Iowa.
-
C.
Omaha Airport Authority
The Omaha Airport Authority is the public agency responsible for managing and overseeing airport operations and development in the Omaha, Nebraska area.
-
D.
Des Moines Area Metropolitan Planning Organization
The Des Moines Area Metropolitan Planning Organization is a regional body that coordinates long-range transportation planning, funding, and policy for the greater Des Moines metropolitan area.
-
E.
The Eastern Iowa Airport
The Eastern Iowa Airport is a commercial airport serving the Cedar Rapids and broader Eastern Iowa region with domestic flights and regional air service.
- 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: Des Moines Airport Authority Target entity description: Des Moines Airport Authority is the governing body responsible for managing and overseeing operations and development at Des Moines International Airport in Iowa.
-
A.
Des Moines International Airport
Des Moines International Airport is the primary commercial airport serving the Des Moines metropolitan area and central Iowa, offering domestic flights and acting as a regional air travel hub.
-
B.
Iowa City Municipal Airport
Iowa City Municipal Airport is a public general aviation airport serving Iowa City and the surrounding region in eastern Iowa.
-
C.
Omaha Airport Authority
The Omaha Airport Authority is the public agency responsible for managing and overseeing airport operations and development in the Omaha, Nebraska area.
-
D.
Des Moines Area Metropolitan Planning Organization
The Des Moines Area Metropolitan Planning Organization is a regional body that coordinates long-range transportation planning, funding, and policy for the greater Des Moines metropolitan area.
-
E.
The Eastern Iowa Airport
The Eastern Iowa Airport is a commercial airport serving the Cedar Rapids and broader Eastern Iowa region with domestic flights and regional air service.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
airport authority
ⓘ
public agency ⓘ |
| associatedWith |
City of Des Moines government
ⓘ
linked to:
Des Moines, Iowa
Federal Aviation Administration ⓘ airlines serving Des Moines International Airport ⓘ airport tenants at Des Moines International Airport ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| governs | Des Moines International Airport ⓘ |
| governsType | commercial service airport ⓘ |
| hasRole |
airport operator
ⓘ
airport owner ⓘ |
| jurisdiction |
City of Des Moines
ⓘ
linked to:
Des Moines, Iowa
|
| locatedIn |
Des Moines, Iowa
ⓘ
Iowa ⓘ Polk County, Iowa ⓘ |
| manages | Des Moines International Airport ⓘ |
| oversees |
development at Des Moines International Airport
ⓘ
operations at Des Moines International Airport ⓘ |
| responsibleFor |
air service development at Des Moines International Airport
ⓘ
airfield operations at Des Moines International Airport ⓘ airport infrastructure at Des Moines International Airport ⓘ airport security coordination at Des Moines International Airport ⓘ capital improvement projects at Des Moines International Airport ⓘ
linked to:
Des Moines International Airport
leasing and concessions at Des Moines International Airport ⓘ long-term planning for Des Moines International Airport ⓘ maintenance of airport facilities at Des Moines International Airport ⓘ terminal operations at Des Moines International Airport ⓘ |
| sector |
aviation
ⓘ
transportation ⓘ |
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: Des Moines Airport Authority Description of subject: Des Moines Airport Authority is the governing body responsible for managing and overseeing operations and development at Des Moines International Airport in Iowa.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.