5R4
E859859
5R4 is the FAA location identifier for Foley Municipal Airport, a public-use airport serving Foley, Alabama.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 5R4 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10382504 — 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: 5R4 Context triple: [Foley Municipal Airport, faaCode, 5R4]
-
A.
R5
R5 is a government office building in Oslo that forms part of Norway’s central Regjeringskvartalet complex.
-
B.
R5
R5 is the U.S. Forest Service’s Pacific Southwest Region, which oversees national forests primarily in California and parts of neighboring areas.
-
C.
R5
R5 was a former designation for a commuter rail line in the SEPTA Regional Rail system serving the Paoli/Thorndale corridor in the Philadelphia area.
-
D.
R-4
The R-4 is a World War II–era Sikorsky helicopter recognized as the first mass-produced helicopter and the first to be used operationally by the U.S. military.
-
E.
R540
R540 is a regional road in South Africa that serves as a connector route in the Mpumalanga province, linking towns such as Lydenburg to surrounding areas.
- 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: 5R4 Target entity description: 5R4 is the FAA location identifier for Foley Municipal Airport, a public-use airport serving Foley, Alabama.
-
A.
R5
R5 is the U.S. Forest Service’s Pacific Southwest Region, which oversees national forests primarily in California and parts of neighboring areas.
-
B.
R5
R5 is a government office building in Oslo that forms part of Norway’s central Regjeringskvartalet complex.
-
C.
R5
R5 was a former designation for a commuter rail line in the SEPTA Regional Rail system serving the Paoli/Thorndale corridor in the Philadelphia area.
-
D.
R-4
The R-4 is a World War II–era Sikorsky helicopter recognized as the first mass-produced helicopter and the first to be used operationally by the U.S. military.
-
E.
R540
R540 is a regional road in South Africa that serves as a connector route in the Mpumalanga province, linking towns such as Lydenburg to surrounding areas.
- F. None of above. chosen
Statements (18)
| Predicate | Object |
|---|---|
| instanceOf |
FAA location identifier
ⓘ
airport ⓘ |
| airportType |
public-use
ⓘ
public-use ⓘ |
| hasFAAcode | 5R4 ⓘ |
| hasIATAcode | none ⓘ |
| hasICAOcode | none ⓘ |
| hasName | Foley Municipal Airport ⓘ |
| locatedInCity | Foley, Alabama ⓘ |
| locatedInCountry |
United States
ⓘ
linked to:
United States of America
United States ⓘ
linked to:
United States of America
|
| locatedInCounty | Baldwin County, Alabama ⓘ |
| locatedInState |
Alabama
ⓘ
Alabama ⓘ |
| ownerType |
municipal
ⓘ
municipal ⓘ |
| servesCity |
Foley, Alabama
ⓘ
Foley, Alabama ⓘ |
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: 5R4 Description of subject: 5R4 is the FAA location identifier for Foley Municipal Airport, a public-use airport serving Foley, Alabama.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.