Knox County Regional Airport
E862323
Knox County Regional Airport is a public airport in Maine that serves as the primary air transportation hub for Knox County and the surrounding mid-coast region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Knox County Regional Airport canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10417507 — 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: Knox County Regional Airport Context triple: [Knox County, Maine, containsAirport, Knox County Regional Airport]
-
A.
Knoxville Municipal Airport
Knoxville Municipal Airport is a public general aviation airport serving the city of Knoxville and the surrounding area in Marion County, Iowa.
-
B.
Clarksville–Montgomery County Regional Airport
Clarksville–Montgomery County Regional Airport is a public-use airport serving the city of Clarksville and surrounding Montgomery County in Tennessee, providing general aviation and regional air services.
-
C.
Tri-County Airport
Tri-County Airport is a public-use airport in Washington County, Florida, serving general aviation for the surrounding tri-county region.
-
D.
Johnston Regional Airport
Johnston Regional Airport is a public general aviation airport serving Johnston County and the surrounding region in central North Carolina.
-
E.
Tri-Cities Regional Airport
Tri-Cities Regional Airport is a public airport in northeastern Tennessee that serves the Tri-Cities region of Tennessee and Virginia with commercial passenger and general aviation services.
- 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: Knox County Regional Airport Target entity description: Knox County Regional Airport is a public airport in Maine that serves as the primary air transportation hub for Knox County and the surrounding mid-coast region.
-
A.
Knoxville Municipal Airport
Knoxville Municipal Airport is a public general aviation airport serving the city of Knoxville and the surrounding area in Marion County, Iowa.
-
B.
Clarksville–Montgomery County Regional Airport
Clarksville–Montgomery County Regional Airport is a public-use airport serving the city of Clarksville and surrounding Montgomery County in Tennessee, providing general aviation and regional air services.
-
C.
Tri-County Airport
Tri-County Airport is a public-use airport in Washington County, Florida, serving general aviation for the surrounding tri-county region.
-
D.
Johnston Regional Airport
Johnston Regional Airport is a public general aviation airport serving Johnston County and the surrounding region in central North Carolina.
-
E.
Tri-Cities Regional Airport
Tri-Cities Regional Airport is a public airport in northeastern Tennessee that serves the Tri-Cities region of Tennessee and Virginia with commercial passenger and general aviation services.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
public airport ⓘ |
| category | regional airport ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Knox County ⓘ |
| DSTtimezone | Eastern Daylight Time ⓘ |
| elevationAboveSeaLevel |
17 meters
ⓘ
56 feet ⓘ |
| FAAcode | RKD ⓘ |
| hasAirlineService |
Cape Air
ⓘ
JetBlue (seasonal, via codeshare on Cape Air flights) ⓘ
linked to:
JetBlue Airways
|
| hasCode |
KRKD
ⓘ
RKD ⓘ |
| hasFacility |
aircraft parking apron
ⓘ
general aviation facilities ⓘ terminal building ⓘ |
| hasNavigationAid | instrument approach procedures ⓘ |
| IATAcode | RKD ⓘ |
| ICAOcode | KRKD ⓘ |
| isPublicUse | true ⓘ |
| locatedIn |
Knox County, Maine
ⓘ
Maine ⓘ New England ⓘ Rockland, Maine NERFINISHED ⓘ |
| nearbyCity | Rockland, Maine NERFINISHED ⓘ |
| nearbyTown | Owls Head, Maine NERFINISHED ⓘ |
| operator | Knox County ⓘ |
| otherUse | general aviation ⓘ |
| owner | Knox County ⓘ |
| primaryUse | commercial air service ⓘ |
| regionServed | Midcoast Maine ⓘ |
| runway |
Runway 13/31
ⓘ
Runway 3/21 ⓘ |
| runway13/31Length | 5200 feet ⓘ |
| runway3/21Length | 4000 feet ⓘ |
| runwaySurface | asphalt ⓘ |
| serves |
Knox County, Maine
ⓘ
mid-coast region of Maine ⓘ |
| servesCity |
Owls Head, Maine
NERFINISHED
ⓘ
Rockland, Maine NERFINISHED ⓘ |
| servesRegion | coastal Maine ⓘ |
| state | Maine ⓘ |
| timezone | 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: Knox County Regional Airport Description of subject: Knox County Regional Airport is a public airport in Maine that serves as the primary air transportation hub for Knox County and the surrounding mid-coast region.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.