Estherville Municipal Airport
E1035418
Estherville Municipal Airport is a public airport serving the city of Estherville in Emmet County, Iowa, primarily accommodating general aviation traffic.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Estherville Municipal Airport canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13332554 — 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: Estherville Municipal Airport Context triple: [Estherville, Iowa, hasTransportationFacility, Estherville Municipal Airport]
-
A.
Mount Ayr Municipal Airport
Mount Ayr Municipal Airport is a small public-use airport serving general aviation needs for the community of Mount Ayr in Ringgold County, Iowa.
-
B.
Oskaloosa Municipal Airport
Oskaloosa Municipal Airport is a public-use airport serving the city of Oskaloosa and the surrounding region in Mahaska County, Iowa.
-
C.
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.
-
D.
Northeast Iowa Regional Airport
Northeast Iowa Regional Airport is a public airport serving Charles City and the surrounding region in northeastern Iowa.
-
E.
Elkhart Municipal Airport
Elkhart Municipal Airport is a public-use airport serving general aviation needs for the city of Elkhart and surrounding Elkhart County in northern Indiana.
- 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: Estherville Municipal Airport Target entity description: Estherville Municipal Airport is a public airport serving the city of Estherville in Emmet County, Iowa, primarily accommodating general aviation traffic.
-
A.
Mount Ayr Municipal Airport
Mount Ayr Municipal Airport is a small public-use airport serving general aviation needs for the community of Mount Ayr in Ringgold County, Iowa.
-
B.
Oskaloosa Municipal Airport
Oskaloosa Municipal Airport is a public-use airport serving the city of Oskaloosa and the surrounding region in Mahaska County, Iowa.
-
C.
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.
-
D.
Northeast Iowa Regional Airport
Northeast Iowa Regional Airport is a public airport serving Charles City and the surrounding region in northeastern Iowa.
-
E.
Elkhart Municipal Airport
Elkhart Municipal Airport is a public-use airport serving general aviation needs for the city of Elkhart and surrounding Elkhart County in northern Indiana.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
general aviation airport ⓘ public airport ⓘ |
| continent | North America ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| elevation (feet) | 1,318 ⓘ |
| elevation (meters) | 402 ⓘ |
| FAA LID | EST ⓘ |
| hasBasedAircraftType |
multi-engine aircraft
ⓘ
single-engine aircraft ⓘ |
| ICAO code | KEST NERFINISHED ⓘ |
| locatedIn |
Emmet County, Iowa
NERFINISHED
ⓘ
Estherville, Iowa NERFINISHED ⓘ Iowa ⓘ |
| owner | City of Estherville NERFINISHED ⓘ |
| primaryUse | general aviation ⓘ |
| runway |
06/24
ⓘ
16/34 ⓘ |
| runway 06/24 length (feet) | 2,989 ⓘ |
| runway 06/24 length (meters) | 911 ⓘ |
| runway 06/24 surface | turf ⓘ |
| runway 06/24 width (feet) | 260 ⓘ |
| runway 06/24 width (meters) | 79 ⓘ |
| runway 16/34 length (feet) | 4,797 ⓘ |
| runway 16/34 length (meters) | 1,462 ⓘ |
| runway 16/34 surface | concrete ⓘ |
| runway 16/34 width (feet) | 75 ⓘ |
| runway 16/34 width (meters) | 23 ⓘ |
| serves | Estherville, Iowa NERFINISHED ⓘ |
| servesRegion | Emmet County, Iowa NERFINISHED ⓘ |
| type | public-use ⓘ |
| US state | Iowa NERFINISHED ⓘ |
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: Estherville Municipal Airport Description of subject: Estherville Municipal Airport is a public airport serving the city of Estherville in Emmet County, Iowa, primarily accommodating general aviation traffic.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.