Essex County Airport
E1020843
Essex County Airport is a public general aviation airport serving the northern New Jersey region, particularly the Fairfield area, with facilities for private and corporate aircraft.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Essex County Airport canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T12977197 — 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: Essex County Airport Context triple: [Fairfield, New Jersey, hasFacility, Essex County Airport]
-
A.
Somerset County Airport
Somerset County Airport is a public general aviation airport serving Somerset County in New Jersey, primarily accommodating private and small commercial aircraft operations.
-
B.
Millard Airport
Millard Airport is a public general aviation airport serving the Omaha, Nebraska area, primarily accommodating private and small aircraft operations.
-
C.
Union County Airport
Union County Airport is a public general aviation airport serving Union County and the surrounding region in central Ohio.
-
D.
Atlantic Municipal Airport
Atlantic Municipal Airport is a public general aviation airport serving the city of Atlantic and the surrounding region in southwestern Iowa.
-
E.
Brunswick Executive Airport
Brunswick Executive Airport is a public airport in Brunswick, Maine, serving general aviation and business aviation on the site of the former Naval Air Station Brunswick.
- 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: Essex County Airport Target entity description: Essex County Airport is a public general aviation airport serving the northern New Jersey region, particularly the Fairfield area, with facilities for private and corporate aircraft.
-
A.
Somerset County Airport
Somerset County Airport is a public general aviation airport serving Somerset County in New Jersey, primarily accommodating private and small commercial aircraft operations.
-
B.
Millard Airport
Millard Airport is a public general aviation airport serving the Omaha, Nebraska area, primarily accommodating private and small aircraft operations.
-
C.
Union County Airport
Union County Airport is a public general aviation airport serving Union County and the surrounding region in central Ohio.
-
D.
Atlantic Municipal Airport
Atlantic Municipal Airport is a public general aviation airport serving the city of Atlantic and the surrounding region in southwestern Iowa.
-
E.
Brunswick Executive Airport
Brunswick Executive Airport is a public airport in Brunswick, Maine, serving general aviation and business aviation on the site of the former Naval Air Station Brunswick.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
airport
ⓘ
general aviation airport ⓘ public use airport ⓘ |
| category | reliever airport ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| DSTObserved | Eastern Daylight Time ⓘ |
| elevationAboveSeaLevel |
173 feet
ⓘ
53 meters ⓘ |
| FAA LID | CDW ⓘ |
| hasFacility |
air traffic control tower
ⓘ
aircraft hangars ⓘ aircraft maintenance services ⓘ aircraft parking apron ⓘ corporate aviation facilities ⓘ fixed-base operator ⓘ flight training services ⓘ private aviation facilities ⓘ |
| hasNavigationAid | instrument approach procedures ⓘ |
| hasService |
aircraft rental
ⓘ
charter flights ⓘ fuel services ⓘ |
| IATA code | CDW ⓘ |
| ICAO code | KCDW ⓘ |
| locatedIn |
Essex County, New Jersey
ⓘ
Fairfield, New Jersey ⓘ New Jersey ⓘ
linked to:
New Jersey, United States
|
| locatedNear | New York metropolitan area ⓘ |
| operator | Essex County ⓘ |
| owner | Essex County ⓘ |
| regionServed | northern New Jersey ⓘ |
| runway |
Runway 10/28
ⓘ
Runway 4/22 ⓘ |
| runwaySurface | asphalt ⓘ |
| runwayUse | general aviation ⓘ |
| serves |
Essex County, New Jersey
ⓘ
Fairfield, New Jersey ⓘ corporate aircraft ⓘ northern New Jersey region ⓘ private aircraft ⓘ |
| timezone | Eastern Time Zone ⓘ |
| usedFor |
air taxi operations
ⓘ
business aviation ⓘ flight training ⓘ recreational flying ⓘ |
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: Essex County Airport Description of subject: Essex County Airport is a public general aviation airport serving the northern New Jersey region, particularly the Fairfield area, with facilities for private and corporate aircraft.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.