BY
E92971
BY is the IATA airline designator assigned to TUI Airways, a major UK-based leisure airline.
All labels observed (1)
| Label | Occurrences |
|---|---|
| BY canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T782251 — 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: BY Context triple: [TUI Airways, IATACode, BY]
-
A.
BY
BY is the two-letter ISO 3166-1 alpha-2 country code assigned to Belarus.
-
B.
BR
BR is the upper house of Austria’s parliament, representing the federal states in the legislative process.
-
C.
BO
BO is the two-letter ISO 3166-1 alpha-2 country code that uniquely identifies Bolivia in international standards and systems.
-
D.
BU
BU is a major private research university in Boston, Massachusetts, known for its diverse academic programs and global student body.
-
E.
BW
BW is the common abbreviation for the Dutch Civil Code, the primary body of private law in the Netherlands.
- 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: BY Target entity description: BY is the IATA airline designator assigned to TUI Airways, a major UK-based leisure airline.
-
A.
BY
BY is the two-letter ISO 3166-1 alpha-2 country code assigned to Belarus.
-
B.
BR
BR is the upper house of Austria’s parliament, representing the federal states in the legislative process.
-
C.
BO
BO is the two-letter ISO 3166-1 alpha-2 country code that uniquely identifies Bolivia in international standards and systems.
-
D.
BU
BU is a major private research university in Boston, Massachusetts, known for its diverse academic programs and global student body.
-
E.
BW
BW is the common abbreviation for the Dutch Civil Code, the primary body of private law in the Netherlands.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airline designator
ⓘ
airline ⓘ leisure airline ⓘ |
| assignedBy | International Air Transport Association ⓘ |
| assignedTo | TUI Airways ⓘ |
| associatedBrand |
TUI
ⓘ
linked to:
TUI Group (historical)
|
| codeContext | commercial aviation ⓘ |
| country |
United Kingdom
ⓘ
United Kingdom ⓘ |
| designatorType | airline code ⓘ |
| headquartersLocation | United Kingdom ⓘ |
| operatorCallsign |
TUI AIRWAYS
ⓘ
linked to:
TUI Airways
|
| operatorHeadquartersCountry | United Kingdom ⓘ |
| operatorICAOCode | TOM ⓘ |
| operatorType | leisure airline ⓘ |
| regionServedByOperator |
Caribbean
ⓘ
Europe ⓘ Mediterranean ⓘ
linked to:
Mediterranean Sea
North America ⓘ |
| standard |
IATA
ⓘ
linked to:
International Air Transport Association
|
| status | active ⓘ |
| twoLetterCode | true ⓘ |
| usedFor | flight identification ⓘ |
| usedIn |
airline reservation systems
ⓘ
airline timetables ⓘ airport departure boards ⓘ |
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: BY Description of subject: BY is the IATA airline designator assigned to TUI Airways, a major UK-based leisure airline.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.