KL
E162768
KL is the two-letter IATA airline code assigned to KLM Royal Dutch Airlines.
All labels observed (1)
| Label | Occurrences |
|---|---|
| KL canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1419189 — 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: KL Context triple: [KLM, IATAcode, KL]
-
A.
LK
LK is the two-letter ISO 3166-1 alpha-2 country code assigned to Sri Lanka for international standardization and identification purposes.
-
B.
KC
KC is a common shorthand nickname for Kansas City, Missouri, a major Midwestern U.S. city known for its jazz heritage, barbecue, and sports teams.
-
C.
KLu
KLu is the commonly used abbreviation for the Royal Netherlands Air Force, the aerial warfare branch of the Dutch armed forces.
-
D.
KT
KT is a UK postcode area covering Kingston upon Thames and surrounding parts of southwest London and north Surrey.
-
E.
KA
KA is the vehicle registration code used on license plates for cars registered in the German city of Karlsruhe.
- 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: KL Target entity description: KL is the two-letter IATA airline code assigned to KLM Royal Dutch Airlines.
-
A.
LK
LK is the two-letter ISO 3166-1 alpha-2 country code assigned to Sri Lanka for international standardization and identification purposes.
-
B.
KC
KC is a common shorthand nickname for Kansas City, Missouri, a major Midwestern U.S. city known for its jazz heritage, barbecue, and sports teams.
-
C.
KLu
KLu is the commonly used abbreviation for the Royal Netherlands Air Force, the aerial warfare branch of the Dutch armed forces.
-
D.
KT
KT is a UK postcode area covering Kingston upon Thames and surrounding parts of southwest London and north Surrey.
-
E.
KA
KA is the vehicle registration code used on license plates for cars registered in the German city of Karlsruhe.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airline designator
ⓘ
airline code ⓘ |
| abbreviationOf | KLM ⓘ |
| allianceOfOperator | SkyTeam ⓘ |
| appearsOn |
air traffic control flight plans
ⓘ
electronic tickets ⓘ flight information displays ⓘ |
| assignedTo |
KLM Royal Dutch Airlines
ⓘ
linked to:
KLM
|
| associatedCountry | Netherlands ⓘ |
| callsignOfOperator | KLM ⓘ |
| codeLength | 2 ⓘ |
| codeType | IATA two-letter airline code ⓘ |
| flagCarrierOf | Netherlands ⓘ |
| governingBody | International Air Transport Association ⓘ |
| icaoCodeOfOperator | KLM ⓘ |
| industry | commercial aviation ⓘ |
| operator |
KLM Royal Dutch Airlines
ⓘ
linked to:
KLM
|
| primaryHubOfOperator | Amsterdam Airport Schiphol ⓘ |
| regionOfOperation | international ⓘ |
| status | active ⓘ |
| ticketDesignatorFor |
KLM Royal Dutch Airlines
ⓘ
linked to:
KLM
|
| usedFor | identifying flights operated by KLM Royal Dutch Airlines ⓘ |
| usedIn |
airline timetables
ⓘ
baggage tags ⓘ boarding passes ⓘ reservation systems ⓘ |
| usedSince | 20th century ⓘ |
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: KL Description of subject: KL is the two-letter IATA airline code assigned to KLM Royal Dutch Airlines.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.