IATA: HAM
E894680
IATA: HAM is the three-letter airport code for Hamburg Airport, the international airport serving the city of Hamburg, Germany.
All labels observed (1)
| Label | Occurrences |
|---|---|
| IATA: HAM canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10950666 — 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: IATA: HAM Context triple: [Hamburg Airport, has code, IATA: HAM]
-
A.
IATA: ME
IATA: ME is the two-letter airline designator assigned by the International Air Transport Association to Middle East Airlines, the flag carrier of Lebanon.
-
B.
IATA Airline Coding Directory
The IATA Airline Coding Directory is an official reference publication by the International Air Transport Association that lists and standardizes airline designator codes, accounting codes, and related identifiers used throughout the global aviation industry.
-
C.
IATA HGI
IATA HGI is the three-letter airport code assigned to Donyi Polo Airport in Arunachal Pradesh, India.
-
D.
ICAO airport code system
The ICAO airport code system is an international standard that assigns unique four-letter identifiers to airports and aerodromes worldwide for use in aviation operations and air traffic management.
-
E.
SJC (IATA airport code)
SJC (IATA airport code) refers to Norman Y. Mineta San José International Airport, a major commercial airport serving San Jose and the Silicon Valley region in California, USA.
- 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: IATA: HAM Target entity description: IATA: HAM is the three-letter airport code for Hamburg Airport, the international airport serving the city of Hamburg, Germany.
-
A.
IATA: ME
IATA: ME is the two-letter airline designator assigned by the International Air Transport Association to Middle East Airlines, the flag carrier of Lebanon.
-
B.
IATA Airline Coding Directory
The IATA Airline Coding Directory is an official reference publication by the International Air Transport Association that lists and standardizes airline designator codes, accounting codes, and related identifiers used throughout the global aviation industry.
-
C.
IATA HGI
IATA HGI is the three-letter airport code assigned to Donyi Polo Airport in Arunachal Pradesh, India.
-
D.
ICAO airport code system
The ICAO airport code system is an international standard that assigns unique four-letter identifiers to airports and aerodromes worldwide for use in aviation operations and air traffic management.
-
E.
SJC (IATA airport code)
SJC (IATA airport code) refers to Norman Y. Mineta San José International Airport, a major commercial airport serving San Jose and the Silicon Valley region in California, USA.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airport code
ⓘ
international airport ⓘ public airport ⓘ |
| alternativeName |
Hamburg Airport Helmut Schmidt
ⓘ
linked to:
Hamburg Airport
|
| appliesTo |
airline timetables
ⓘ
baggage tags ⓘ passenger reservations ⓘ |
| assignedBy | International Air Transport Association ⓘ |
| city | Hamburg ⓘ |
| cityServed |
Free and Hanseatic City of Hamburg
ⓘ
linked to:
Hamburg
|
| classification | major German airport ⓘ |
| continent | Europe ⓘ |
| country | Germany ⓘ |
| elevation |
16 metres
ⓘ
53 feet ⓘ |
| geoRegion |
Hamburg-Nord borough
ⓘ
linked to:
Hamburg-Nord
|
| hasCargoTerminal | yes ⓘ |
| hasIATAcode | HAM ⓘ |
| hasTerminal |
Terminal 1
ⓘ
Terminal 2 ⓘ |
| ICAO code | EDDH ⓘ |
| locatedIn |
Germany
ⓘ
Hamburg ⓘ state of Hamburg ⓘ
linked to:
federal state of Hamburg
|
| namedAfter | Helmut Schmidt ⓘ |
| numberOfRunways | 2 ⓘ |
| opened | 1911 ⓘ |
| operator | Flughafen Hamburg GmbH ⓘ |
| passengerService |
European flights
ⓘ
domestic flights ⓘ intercontinental flights ⓘ |
| refersTo | Hamburg Airport ⓘ |
| region | Northern Germany ⓘ |
| role |
hub for air traffic in Northern Germany
ⓘ
primary airport for Hamburg ⓘ |
| runway |
Runway 05/23
ⓘ
Runway 15/33 ⓘ |
| runwaySurface | asphalt ⓘ |
| servesCity | Hamburg ⓘ |
| servesRegion |
Metropolitan Region Hamburg
ⓘ
linked to:
Hamburg metropolitan region
|
| timezone | CET ⓘ |
| timezoneDST | CEST ⓘ |
| transportConnection |
Hamburg S-Bahn line S1
ⓘ
bus services ⓘ |
| website | https://www.hamburg-airport.de ⓘ |
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: IATA: HAM Description of subject: IATA: HAM is the three-letter airport code for Hamburg Airport, the international airport serving the city of Hamburg, Germany.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.