Chippewa Valley Regional Airport
E338923
Chippewa Valley Regional Airport is a public airport serving the Eau Claire area and the surrounding Chippewa Valley region in western Wisconsin.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Chippewa Valley Regional Airport canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3128777 — 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: Chippewa Valley Regional Airport Context triple: [Eau Claire, Wisconsin, hasAirport, Chippewa Valley Regional Airport]
-
A.
Chippewa County International Airport
Chippewa County International Airport is a public airport in Michigan’s Upper Peninsula that provides commercial and general aviation services to the surrounding Chippewa County region.
-
B.
Gogebic–Iron County Airport
Gogebic–Iron County Airport is a regional public airport serving Gogebic County, Michigan and neighboring Iron County, Wisconsin, providing commercial and general aviation services to the western Upper Peninsula region.
-
C.
Willow Run Airport
Willow Run Airport is a historic public airport near Ypsilanti, Michigan, best known for its World War II-era bomber production and ongoing role in cargo and general aviation operations.
-
D.
Austin Straubel International Airport
Austin Straubel International Airport is the primary commercial airport serving the Green Bay, Wisconsin area, offering regional and limited national air service.
-
E.
Anderson Regional Airport
Anderson Regional Airport is a public airport serving general aviation and limited commercial traffic for the Anderson, South Carolina area.
- 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: Chippewa Valley Regional Airport Target entity description: Chippewa Valley Regional Airport is a public airport serving the Eau Claire area and the surrounding Chippewa Valley region in western Wisconsin.
-
A.
Chippewa County International Airport
Chippewa County International Airport is a public airport in Michigan’s Upper Peninsula that provides commercial and general aviation services to the surrounding Chippewa County region.
-
B.
Gogebic–Iron County Airport
Gogebic–Iron County Airport is a regional public airport serving Gogebic County, Michigan and neighboring Iron County, Wisconsin, providing commercial and general aviation services to the western Upper Peninsula region.
-
C.
Willow Run Airport
Willow Run Airport is a historic public airport near Ypsilanti, Michigan, best known for its World War II-era bomber production and ongoing role in cargo and general aviation operations.
-
D.
Austin Straubel International Airport
Austin Straubel International Airport is the primary commercial airport serving the Green Bay, Wisconsin area, offering regional and limited national air service.
-
E.
Anderson Regional Airport
Anderson Regional Airport is a public airport serving general aviation and limited commercial traffic for the Anderson, South Carolina area.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
public airport ⓘ transport infrastructure ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| DSTtimeZone |
Central Time Zone
ⓘ
surface form:
Central Daylight Time
|
| elevationAboveSeaLevel |
278 m
ⓘ
913 ft ⓘ |
| FAAcode | EAU ⓘ |
| hasCode |
EAU
ⓘ
KEAU ⓘ |
| hasFacility |
air traffic control tower
ⓘ
aircraft hangars ⓘ fixed-base operator ⓘ |
| hasNavigationAid | instrument approach procedures ⓘ |
| hasParking | public parking lot ⓘ |
| hasRunway | Runway 4/22 ⓘ |
| hasTerminal | passenger terminal ⓘ |
| hasUse |
air taxi operations
ⓘ
civil aviation ⓘ military operations ⓘ |
| IATAcode | EAU ⓘ |
| ICAOcode | KEAU ⓘ |
| isPublic | true ⓘ |
| locatedIn |
Chippewa Valley
ⓘ
Eau Claire County, Wisconsin ⓘ Wisconsin ⓘ western Wisconsin ⓘ |
| offersServiceType |
air cargo
ⓘ
commercial passenger flights ⓘ general aviation ⓘ |
| operator |
Eau Claire, Wisconsin
ⓘ
surface form:
City of Eau Claire
|
| owner |
Eau Claire, Wisconsin
ⓘ
surface form:
City of Eau Claire
|
| region | Midwestern United States ⓘ |
| runwayDesignation | 4/22 ⓘ |
| runwayLength |
2530 m
ⓘ
8299 ft ⓘ |
| runwayOrientation | northeast–southwest ⓘ |
| runwaySurface | asphalt ⓘ |
| serves |
Chippewa Valley
ⓘ
surface form:
Chippewa Valley region
Eau Claire, Wisconsin ⓘ |
| servesCity |
Altoona, Wisconsin
ⓘ
Chippewa Falls, Wisconsin ⓘ |
| servesMetropolitanArea |
Eau Claire–Chippewa Falls metropolitan area
ⓘ
surface form:
Eau Claire metropolitan area
|
| servesRegion | northwestern Wisconsin ⓘ |
| timeZone | Central Time Zone ⓘ |
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: Chippewa Valley Regional Airport Description of subject: Chippewa Valley Regional Airport is a public airport serving the Eau Claire area and the surrounding Chippewa Valley region in western Wisconsin.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.