YU
E612839
YU is the IATA airline designator assigned to EuroAtlantic Airways, a Portuguese charter and wet-lease carrier.
All labels observed (1)
| Label | Occurrences |
|---|---|
| YU canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6721723 — 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: YU Context triple: [EuroAtlantic Airways, IATACode, YU]
-
A.
YUSU
YUSU is the students’ union representing and supporting students at the University of York through services, activities, and advocacy.
-
B.
Yan
Yan is a Chinese surname historically borne by various notable figures and families across different regions of China.
-
C.
YB
YB is the common abbreviation for BSC Young Boys, a professional football club based in Bern, Switzerland.
-
D.
YUC
YUC is the official vehicle registration code used on license plates for the Mexican state of Yucatán.
-
E.
Yun
Yun is the Chinese given name of Jack Ma, the billionaire co-founder and former executive chairman of Alibaba Group.
- 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: YU Target entity description: YU is the IATA airline designator assigned to EuroAtlantic Airways, a Portuguese charter and wet-lease carrier.
-
A.
YUSU
YUSU is the students’ union representing and supporting students at the University of York through services, activities, and advocacy.
-
B.
Yan
Yan is a Chinese surname historically borne by various notable figures and families across different regions of China.
-
C.
YB
YB is the common abbreviation for BSC Young Boys, a professional football club based in Bern, Switzerland.
-
D.
YUC
YUC is the official vehicle registration code used on license plates for the Mexican state of Yucatán.
-
E.
Yun
Yun is the Chinese given name of Jack Ma, the billionaire co-founder and former executive chairman of Alibaba Group.
- F. None of above. chosen
Statements (11)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airline designator
ⓘ
airline ⓘ |
| airlineType |
charter airline
ⓘ
wet-lease carrier ⓘ |
| assignedTo | EuroAtlantic Airways ⓘ |
| country |
Portugal
ⓘ
Portugal ⓘ |
| designatorType | airline code ⓘ |
| IATA code | YU ⓘ |
| usedFor |
charter flights
ⓘ
wet-lease 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: YU Description of subject: YU is the IATA airline designator assigned to EuroAtlantic Airways, a Portuguese charter and wet-lease carrier.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.