Pellston Regional Airport
E350177
Pellston Regional Airport is a public airport in northern Michigan that serves as a regional air transportation hub for Emmet County and surrounding communities.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Pellston Regional Airport canonical | 7 |
| Pellston Regional Airport of Emmet County | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3302822 — 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: Pellston Regional Airport Context triple: [Emmet County, Michigan, contains, Pellston Regional Airport]
-
A.
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.
-
B.
Chippewa Valley Regional Airport
Chippewa Valley Regional Airport is a public airport serving the Eau Claire area and the surrounding Chippewa Valley region in western Wisconsin.
-
C.
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.
-
D.
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.
-
E.
Weir Cook Municipal Airport
Weir Cook Municipal Airport was the original name of what is now Indianapolis International Airport, serving as the primary airfield for Indianapolis, Indiana, in the early to mid-20th century.
- 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: Pellston Regional Airport Target entity description: Pellston Regional Airport is a public airport in northern Michigan that serves as a regional air transportation hub for Emmet County and surrounding communities.
-
A.
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.
-
B.
Chippewa Valley Regional Airport
Chippewa Valley Regional Airport is a public airport serving the Eau Claire area and the surrounding Chippewa Valley region in western Wisconsin.
-
C.
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.
-
D.
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.
-
E.
Weir Cook Municipal Airport
Weir Cook Municipal Airport was the original name of what is now Indianapolis International Airport, serving as the primary airfield for Indianapolis, Indiana, in the early to mid-20th century.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
public airport ⓘ |
| airportType | regional airport ⓘ |
| category | public-use airport in Michigan ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| elevationFeet | 720 ⓘ |
| elevationMeters | 219 ⓘ |
| FAAcode | PLN ⓘ |
| hasFacility |
aircraft hangars
ⓘ
aircraft parking apron ⓘ baggage claim area ⓘ car rental services ⓘ parking lot ⓘ |
| hasNavigationAid | instrument approach procedures ⓘ |
| hasTerminal | passenger terminal building ⓘ |
| IATAcode | PLN ⓘ |
| ICAOcode | KPLN ⓘ |
| locatedIn |
Emmet County, Michigan
ⓘ
Pellston, Michigan ⓘ |
| locatedInRegion |
northern Michigan
ⓘ
linked to:
Northern Michigan
|
| near |
Lake Michigan
ⓘ
Mackinac Bridge ⓘ |
| offersService |
air cargo operations
ⓘ
commercial passenger flights ⓘ general aviation operations ⓘ |
| operator | Emmet County ⓘ |
| owner | Emmet County ⓘ |
| regionServed |
northern Michigan tourism region
ⓘ
linked to:
Northern Michigan
|
| role | regional air transportation hub ⓘ |
| runway |
Runway 14/32
ⓘ
Runway 5/23 ⓘ |
| runway14_32LengthFeet | 4500 ⓘ |
| runway5_23LengthFeet | 6500 ⓘ |
| runwaySurface | asphalt ⓘ |
| serves |
Emmet County, Michigan
ⓘ
Pellston, Michigan ⓘ northern Lower Peninsula of Michigan ⓘ surrounding communities in northern Michigan ⓘ |
| servesCity |
Cheboygan, Michigan
ⓘ
linked to:
Cheboygan
Harbor Springs, Michigan ⓘ
linked to:
Harbor Springs
Mackinaw City, Michigan ⓘ Petoskey, Michigan ⓘ
linked to:
Petoskey, Michigan, United States
|
| state |
Michigan
ⓘ
linked to:
Michigan (most of state)
|
| timeZone | America/Detroit ⓘ |
| timeZoneDST |
Eastern Daylight Time
ⓘ
linked to:
Eastern Time Zone
|
| timeZoneStandard |
Eastern Standard Time
ⓘ
linked to:
Eastern 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: Pellston Regional Airport Description of subject: Pellston Regional Airport is a public airport in northern Michigan that serves as a regional air transportation hub for Emmet County and surrounding communities.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Harbor Springs Municipal Airport (nearby general aviation)
linked to: Pellston Regional Airport