QA
E70314
QA is the two-letter ISO 3166-1 alpha-2 country code assigned to Qatar for international standardization and identification.
All labels observed (1)
| Label | Occurrences |
|---|---|
| QA canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T561202 — 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: QA Context triple: [Qatar, ISO3166-1Alpha2, QA]
-
A.
QC
QC is a common abbreviation for Quezon City, a major urban center and former capital located in Metro Manila, Philippines.
-
B.
QR
QR is the two-letter IATA airline designator assigned to Qatar Airways, the flag carrier of Qatar.
-
C.
QAN
QAN is the Australian Securities Exchange (ASX) stock ticker for Qantas Airways Limited, Australia’s flagship airline.
-
D.
QF
QF is the IATA airline designator used for Qantas, the flag carrier of Australia.
-
E.
DA
DA is the official abbreviation for the United States Department of the Army, the federal agency responsible for organizing, training, and equipping the U.S. Army.
- 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: QA Target entity description: QA is the two-letter ISO 3166-1 alpha-2 country code assigned to Qatar for international standardization and identification.
-
A.
QC
QC is a common abbreviation for Quezon City, a major urban center and former capital located in Metro Manila, Philippines.
-
B.
QR
QR is the two-letter IATA airline designator assigned to Qatar Airways, the flag carrier of Qatar.
-
C.
QAN
QAN is the Australian Securities Exchange (ASX) stock ticker for Qantas Airways Limited, Australia’s flagship airline.
-
D.
QF
QF is the IATA airline designator used for Qantas, the flag carrier of Australia.
-
E.
DA
DA is the official abbreviation for the United States Department of the Army, the federal agency responsible for organizing, training, and equipping the U.S. Army.
- F. None of above. chosen
Statements (17)
| Predicate | Object |
|---|---|
| instanceOf | ISO 3166-1 alpha-2 country code ⓘ |
| alpha2CodeFor | Qatar ⓘ |
| assignedBy | International Organization for Standardization ⓘ |
| associatedWith |
Qatar
ⓘ
surface form:
State of Qatar
|
| codeType | country code ⓘ |
| hasCategory |
ISO 3166-1
ⓘ
surface form:
ISO 3166-1 alpha-2 codes
|
| hasCodeLength | 2 ⓘ |
| hasISO3166-1Alpha2Code | QA self-linksurface differs ⓘ |
| partOfStandard | ISO 3166-1 ⓘ |
| represents | Qatar ⓘ |
| status | official ISO 3166-1 code ⓘ |
| subtypeOf | ISO country code ⓘ |
| usedFor |
country identification
ⓘ
international standardization ⓘ |
| usedIn |
country code lists
ⓘ
international data exchange ⓘ |
| writingSystem | Latin alphabet ⓘ |
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: QA Description of subject: QA is the two-letter ISO 3166-1 alpha-2 country code assigned to Qatar for international standardization and identification.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Qatar