QR
E69315
QR is the two-letter IATA airline designator assigned to Qatar Airways, the flag carrier of Qatar.
All labels observed (1)
| Label | Occurrences |
|---|---|
| QR canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T552821 — 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: QR Context triple: [Qatar Airways, IATAcode, QR]
-
A.
QF
QF is the IATA airline designator used for Qantas, the flag carrier of Australia.
-
B.
QC
QC is a common abbreviation for Quezon City, a major urban center and former capital located in Metro Manila, Philippines.
-
C.
NUQ
NUQ is the IATA airport code for Moffett Federal Airfield, a joint civil-military airfield located in Moffett Field, California.
-
D.
RE
RE is the common abbreviation for the British Army’s Corps of Royal Engineers, responsible for military engineering and technical support.
-
E.
WR
WR is the abbreviation for the German Council of Science and Humanities, a key advisory body that counsels the German federal and state governments on science, research, and higher education policy.
- 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: QR Target entity description: QR is the two-letter IATA airline designator assigned to Qatar Airways, the flag carrier of Qatar.
-
A.
QF
QF is the IATA airline designator used for Qantas, the flag carrier of Australia.
-
B.
QC
QC is a common abbreviation for Quezon City, a major urban center and former capital located in Metro Manila, Philippines.
-
C.
NUQ
NUQ is the IATA airport code for Moffett Federal Airfield, a joint civil-military airfield located in Moffett Field, California.
-
D.
RE
RE is the common abbreviation for the British Army’s Corps of Royal Engineers, responsible for military engineering and technical support.
-
E.
WR
WR is the abbreviation for the German Council of Science and Humanities, a key advisory body that counsels the German federal and state governments on science, research, and higher education policy.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
IATA airline designator
ⓘ
airline ⓘ airport ⓘ flag carrier ⓘ |
| abbreviationFor | Qatar Airways flight designator ⓘ |
| alliance | Oneworld ⓘ |
| assignedBy | International Air Transport Association ⓘ |
| assignedTo | Qatar Airways ⓘ |
| callsign |
QATARI
ⓘ
linked to:
Qatar
|
| country | Qatar ⓘ |
| flagCarrierOf | Qatar ⓘ |
| fleetSize | over 200 aircraft ⓘ |
| foundedBy | Government of Qatar ⓘ |
| headquartersLocation | Doha ⓘ |
| hubAirport | Hamad International Airport ⓘ |
| IATADesignator | QR ⓘ |
| IATAMember | true ⓘ |
| ICAODesignator | QTR ⓘ |
| isTwoLetterCode | true ⓘ |
| locatedInCountry | Qatar ⓘ |
| operates |
cargo flights
ⓘ
international passenger flights ⓘ |
| represents | Qatar Airways ⓘ |
| serves | Doha ⓘ |
| usedIn | flight numbers of Qatar Airways ⓘ |
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: QR Description of subject: QR is the two-letter IATA airline designator assigned to Qatar Airways, the flag carrier of Qatar.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.