ADD
E531223
ADD is the three-letter IATA airport code for Addis Ababa Bole International Airport, the main international gateway to Ethiopia’s capital city.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ADD canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5533783 — 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: ADD Context triple: [Addis Ababa Bole International Airport, IATAcode, ADD]
-
A.
ACE
ACE is the commonly used acronym for Arts Council England, the national body that supports and funds arts and culture across England.
-
B.
ACE
ACE (Altamont Corridor Express) is a commuter rail service in California’s San Joaquin Valley and East Bay that provides weekday trains between Stockton and San Jose.
-
C.
ACE
ACE is the IATA airport code for Lanzarote Airport in Spain’s Canary Islands.
-
D.
ACE
ACE is a Canadian satellite mission focused on studying Earth's atmosphere and climate through detailed measurements of atmospheric chemistry.
-
E.
AX
AX is the two-letter ISO 3166-1 alpha-2 country code assigned to the Åland Islands, an autonomous region of Finland.
- 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: ADD Target entity description: ADD is the three-letter IATA airport code for Addis Ababa Bole International Airport, the main international gateway to Ethiopia’s capital city.
-
A.
ACE
ACE is the commonly used acronym for Arts Council England, the national body that supports and funds arts and culture across England.
-
B.
ACE
ACE (Altamont Corridor Express) is a commuter rail service in California’s San Joaquin Valley and East Bay that provides weekday trains between Stockton and San Jose.
-
C.
ACE
ACE is the IATA airport code for Lanzarote Airport in Spain’s Canary Islands.
-
D.
ACE
ACE is a Canadian satellite mission focused on studying Earth's atmosphere and climate through detailed measurements of atmospheric chemistry.
-
E.
AX
AX is the two-letter ISO 3166-1 alpha-2 country code assigned to the Åland Islands, an autonomous region of Finland.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | IATA airport code ⓘ |
| airportElevation | high-altitude airport ⓘ |
| airportLocation | Bole district, Addis Ababa NERFINISHED ⓘ |
| airportRunwaySurface | asphalt ⓘ |
| airportType | international airport ⓘ |
| airportUse | public ⓘ |
| assignedBy | International Air Transport Association ⓘ |
| associatedAirportICAOCode | HAAB NERFINISHED ⓘ |
| associatedAirportName | Addis Ababa Bole International Airport NERFINISHED ⓘ |
| associatedCountryCapital | Addis Ababa NERFINISHED ⓘ |
| cityServed | Addis Ababa NERFINISHED ⓘ |
| connectivityRole | gateway between Africa and the rest of the world ⓘ |
| continent | Africa ⓘ |
| country | Ethiopia ⓘ |
| geopoliticalSignificance | major air transport hub for Africa ⓘ |
| operatedInLanguage |
Amharic
ⓘ
English ⓘ |
| region | East Africa ⓘ |
| represents | Addis Ababa Bole International Airport NERFINISHED ⓘ |
| role |
main international gateway to Addis Ababa
ⓘ
primary international gateway to Ethiopia ⓘ |
| servesAsHubFor | Ethiopian Airlines NERFINISHED ⓘ |
| timeZone | East Africa Time ⓘ |
| timeZoneAbbreviation | EAT ⓘ |
| usedFor |
air traffic control communication
ⓘ
airline timetables ⓘ baggage tags ⓘ ticketing ⓘ |
| utcOffset | +03:00 ⓘ |
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: ADD Description of subject: ADD is the three-letter IATA airport code for Addis Ababa Bole International Airport, the main international gateway to Ethiopia’s capital city.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.