Des Moines International Airport
E149437
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.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Des Moines International Airport canonical | 15 |
| Des Moines Municipal Airport | 2 |
| capital improvement projects at Des Moines International Airport | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1176733 — 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 International Airport Context triple: [Des Moines, Iowa, contains, Des Moines International Airport]
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A.
Iowa City Municipal Airport
Iowa City Municipal Airport is a public general aviation airport serving Iowa City and the surrounding region in eastern Iowa.
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B.
Minneapolis–Saint Paul International Airport
Minneapolis–Saint Paul International Airport is a major U.S. airport in Minnesota that serves the Twin Cities region and functions as a key domestic and international gateway.
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C.
Duluth International Airport
Duluth International Airport is a public airport in Duluth, Minnesota, serving as a regional hub for commercial, cargo, and general aviation in northeastern Minnesota and the western Lake Superior region.
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D.
Council Bluffs Municipal Airport
Council Bluffs Municipal Airport is a public general aviation airport serving the city of Council Bluffs and the surrounding Pottawattamie County area in western Iowa.
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E.
Indianapolis International Airport
Indianapolis International Airport is the primary commercial airport serving the Indianapolis metropolitan area and central Indiana, known for its modern terminal and role as a major cargo hub.
- 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 International Airport Target entity description: 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.
-
A.
Iowa City Municipal Airport
Iowa City Municipal Airport is a public general aviation airport serving Iowa City and the surrounding region in eastern Iowa.
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B.
Minneapolis–Saint Paul International Airport
Minneapolis–Saint Paul International Airport is a major U.S. airport in Minnesota that serves the Twin Cities region and functions as a key domestic and international gateway.
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C.
Duluth International Airport
Duluth International Airport is a public airport in Duluth, Minnesota, serving as a regional hub for commercial, cargo, and general aviation in northeastern Minnesota and the western Lake Superior region.
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D.
Council Bluffs Municipal Airport
Council Bluffs Municipal Airport is a public general aviation airport serving the city of Council Bluffs and the surrounding Pottawattamie County area in western Iowa.
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E.
Indianapolis International Airport
Indianapolis International Airport is the primary commercial airport serving the Indianapolis metropolitan area and central Indiana, known for its modern terminal and role as a major cargo hub.
- F. None of above. chosen
Statements (43)
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 International Airport Description of subject: 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.
Referenced by (18)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Des Moines International Airport
subject linked to:
central Iowa
subject linked to:
KDSM
linked to: Des Moines International Airport
Des Moines Airport Authority
→
responsibleFor
→
capital improvement projects at Des Moines International Airport
ⓘ
linked to: Des Moines International Airport
subject linked to:
Carlisle
subject linked to:
Norwalk