EAL
E532887
EAL is the ICAO airline designator used to identify Eastern Air Lines in international aviation operations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| EAL canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5551320 — 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: EAL Context triple: [Eastern Air Lines, ICAOcode, EAL]
-
A.
ELC
ELC is the regional vehicle registration code assigned to the area that includes the village of Walewice in Poland.
-
B.
EALA
EALA is the regional legislative body of the East African Community responsible for making laws and providing oversight for the bloc.
-
C.
AELM
AELM is the commonly used abbreviation for the APEC Economic Leaders' Meeting, an annual summit where leaders of Asia-Pacific economies discuss regional economic cooperation and policy.
-
D.
ELP
ELP is the three-letter IATA airport code for El Paso International Airport, a commercial airport serving El Paso, Texas.
-
E.
EAC
The EAC (East African Community) is a regional intergovernmental organization that promotes economic integration and cooperation among several East African countries.
- 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: EAL Target entity description: EAL is the ICAO airline designator used to identify Eastern Air Lines in international aviation operations.
-
A.
ELC
ELC is the regional vehicle registration code assigned to the area that includes the village of Walewice in Poland.
-
B.
EALA
EALA is the regional legislative body of the East African Community responsible for making laws and providing oversight for the bloc.
-
C.
AELM
AELM is the commonly used abbreviation for the APEC Economic Leaders' Meeting, an annual summit where leaders of Asia-Pacific economies discuss regional economic cooperation and policy.
-
D.
ELP
ELP is the three-letter IATA airport code for El Paso International Airport, a commercial airport serving El Paso, Texas.
-
E.
EAC
The EAC (East African Community) is a regional intergovernmental organization that promotes economic integration and cooperation among several East African countries.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | ICAO airline designator ⓘ |
| appliesTo | commercial airline flights ⓘ |
| associatedWith |
airline call signs
ⓘ
flight numbers ⓘ |
| category | airline designator ⓘ |
| codeType | three-letter airline designator ⓘ |
| countryContext |
United States
ⓘ
linked to:
United States of America
|
| domain | civil aviation ⓘ |
| governingBody | International Civil Aviation Organization ⓘ |
| hasAbbreviationFor | Eastern Air Lines ⓘ |
| hasLength | 3 characters ⓘ |
| identificationRole | unique airline identifier in ICAO system ⓘ |
| identifies | Eastern Air Lines ⓘ |
| language | English ⓘ |
| notationSystem | Latin alphabet ⓘ |
| relatedTo | IATA airline codes ⓘ |
| standardizedBy |
ICAO
ⓘ
linked to:
International Civil Aviation Organization
|
| usedBy |
air traffic control systems
ⓘ
airline scheduling systems ⓘ aviation reservation systems ⓘ |
| usedFor | airline identification ⓘ |
| usedIn |
airline operational documentation
ⓘ
aviation databases ⓘ flight plans ⓘ international aviation operations ⓘ |
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: EAL Description of subject: EAL is the ICAO airline designator used to identify Eastern Air Lines in international aviation operations.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.