2U
E722212
2U is the IATA airline designator assigned to Sun d'Or International Airlines, an Israeli charter carrier affiliated with El Al.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 2U canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8262491 — 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: 2U Context triple: [Sun d'Or International Airlines, IATACode, 2U]
-
A.
2U
"2U" is a 2017 electronic dance-pop single by French DJ David Guetta featuring vocals from Justin Bieber.
-
B.
U3
U3 is one of the main lines of the Nuremberg U-Bahn rapid transit system in Nuremberg, Germany.
-
C.
U3
U3 is a line of the Berlin U-Bahn rapid transit system serving several districts in the German capital.
-
D.
UwB
UwB is the commonly used abbreviation for the University of Białystok, a public higher education institution in northeastern Poland.
-
E.
U5
U5 is one of the lines of the Frankfurt U-Bahn rapid transit system in Frankfurt, Germany.
- 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: 2U Target entity description: 2U is the IATA airline designator assigned to Sun d'Or International Airlines, an Israeli charter carrier affiliated with El Al.
-
A.
2U
"2U" is a 2017 electronic dance-pop single by French DJ David Guetta featuring vocals from Justin Bieber.
-
B.
U3
U3 is one of the main lines of the Nuremberg U-Bahn rapid transit system in Nuremberg, Germany.
-
C.
U3
U3 is a line of the Berlin U-Bahn rapid transit system serving several districts in the German capital.
-
D.
UwB
UwB is the commonly used abbreviation for the University of Białystok, a public higher education institution in northeastern Poland.
-
E.
U5
U5 is one of the lines of the Frankfurt U-Bahn rapid transit system in Frankfurt, Germany.
- F. None of above. chosen
Statements (30)
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: 2U Description of subject: 2U is the IATA airline designator assigned to Sun d'Or International Airlines, an Israeli charter carrier affiliated with El Al.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.