AF
E54476
AF is the two-letter ISO 3166-1 alpha-2 country code assigned to Afghanistan for international standardization and referencing.
All labels observed (1)
| Label | Occurrences |
|---|---|
| AF canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T432586 — 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: AF Context triple: [Afghanistan, ISO3166-1Alpha2, AF]
-
A.
FA
FA is a Chilean left-wing political coalition known for uniting various progressive parties and movements to challenge the country’s traditional political blocs.
-
B.
AFB
AFB is the commonly used abbreviation for the Belgian Armed Forces, the military organization responsible for Belgium’s national defense and international military commitments.
-
C.
F
F is the New York Stock Exchange ticker symbol for Ford Motor Company, the American multinational automaker known for mass-producing automobiles and pioneering assembly line manufacturing.
-
D.
FFF
FFF is a global youth-led climate movement advocating for urgent action against climate change through school strikes and public demonstrations.
-
E.
AJ
AJ is a leading peer-reviewed scientific journal in astronomy and astrophysics, publishing research on the structure and evolution of the universe.
- 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: AF Target entity description: AF is the two-letter ISO 3166-1 alpha-2 country code assigned to Afghanistan for international standardization and referencing.
-
A.
FA
FA is a Chilean left-wing political coalition known for uniting various progressive parties and movements to challenge the country’s traditional political blocs.
-
B.
AFB
AFB is the commonly used abbreviation for the Belgian Armed Forces, the military organization responsible for Belgium’s national defense and international military commitments.
-
C.
F
F is the New York Stock Exchange ticker symbol for Ford Motor Company, the American multinational automaker known for mass-producing automobiles and pioneering assembly line manufacturing.
-
D.
FFF
FFF is a global youth-led climate movement advocating for urgent action against climate change through school strikes and public demonstrations.
-
E.
AJ
AJ is a leading peer-reviewed scientific journal in astronomy and astrophysics, publishing research on the structure and evolution of the universe.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf | ISO 3166-1 alpha-2 country code ⓘ |
| alpha2CodeFor | Afghanistan ⓘ |
| assignedTo | Afghanistan ⓘ |
| belongsToCodeSet | ISO 3166 ⓘ |
| category | country code ⓘ |
| codeType | alpha-2 ⓘ |
| hasAssociatedAlpha3Code |
AFG
ⓘ
linked to:
Afghanistan
|
| hasAssociatedNumericCode | 004 ⓘ |
| hasCodeLength | 2 ⓘ |
| hasNotation | AF ⓘ |
| listedIn | ISO 3166-1 ⓘ |
| partOfStandard | ISO 3166-1 ⓘ |
| represents | Afghanistan ⓘ |
| scope | Afghanistan as a sovereign state ⓘ |
| standardIssuedBy | International Organization for Standardization ⓘ |
| status | official ISO country code ⓘ |
| usedAs |
country identifier in databases
ⓘ
country identifier in international organizations ⓘ country identifier in software systems ⓘ |
| usedFor | country identification ⓘ |
| usedIn |
data exchange
ⓘ
global trade ⓘ international shipping ⓘ international standardization ⓘ internet standards ⓘ |
| writingSystem | Latin script ⓘ |
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: AF Description of subject: AF is the two-letter ISO 3166-1 alpha-2 country code assigned to Afghanistan for international standardization and referencing.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.