AR
E176545
AR is the official two-letter United States Postal Service abbreviation for the state of Arkansas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| AR canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T1536989 — 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: AR Context triple: [Arkansas, postalAbbreviation, AR]
-
A.
AR
AR is the commonly used abbreviation for the Assembly of the Republic, the unicameral national parliament of Portugal.
-
B.
AR
AR is the standard abbreviation for the Romanian Academy, the leading national institution for the promotion of science, culture, and the arts in Romania.
-
C.
AR
AR is the two-letter IATA airline designator assigned to Aerolíneas Argentinas, the flag carrier of Argentina.
-
D.
ARS
ARS is the principal in-house research agency of the United States Department of Agriculture, conducting scientific studies to improve agriculture, food safety, and environmental quality.
-
E.
ARC
ARC is the commonly used acronym for the Augmentation Research Center, a pioneering research group known for its early work on interactive computing and human–computer interaction.
- 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: AR Target entity description: AR is the official two-letter United States Postal Service abbreviation for the state of Arkansas.
-
A.
AR
AR is the commonly used abbreviation for the Assembly of the Republic, the unicameral national parliament of Portugal.
-
B.
AR
AR is the standard abbreviation for the Romanian Academy, the leading national institution for the promotion of science, culture, and the arts in Romania.
-
C.
AR
AR is the two-letter IATA airline designator assigned to Aerolíneas Argentinas, the flag carrier of Argentina.
-
D.
ARS
ARS is the principal in-house research agency of the United States Department of Agriculture, conducting scientific studies to improve agriculture, food safety, and environmental quality.
-
E.
ARC
ARC is the commonly used acronym for the Augmentation Research Center, a pioneering research group known for its early work on interactive computing and human–computer interaction.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
United States Postal Service state abbreviation
ⓘ
postal abbreviation ⓘ |
| appliesTo |
Arkansas
ⓘ
U.S. state ⓘ |
| associatedWithCapital |
Little Rock
ⓘ
linked to:
Little Rock, Arkansas
|
| associatedWithStateGovernment |
Government of Arkansas
ⓘ
linked to:
Arkansas state government
|
| character1 | A ⓘ |
| character2 | R ⓘ |
| codeType | two-letter code ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| formatExample | Little Rock, AR 72201 ⓘ |
| governingStandardBody | United States Postal Service ⓘ |
| hasLength | 2 ⓘ |
| introducedBy | United States Postal Service ⓘ |
| isCaseSensitive | true ⓘ |
| isUppercase | true ⓘ |
| language | English ⓘ |
| notToBeConfusedWith | ISO 3166-1 alpha-2 code AR for Argentina ⓘ |
| regionType | state ⓘ |
| represents | Arkansas ⓘ |
| scope | domestic U.S. mail ⓘ |
| standardizedIn | United States postal addressing standards ⓘ |
| usedAlongWith |
United States country name
ⓘ
ZIP code ⓘ |
| usedBy | United States Postal Service ⓘ |
| usedIn |
ZIP code addressing
ⓘ
mail addressing ⓘ official U.S. mailing standards ⓘ postal sorting ⓘ |
| 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: AR Description of subject: AR is the official two-letter United States Postal Service abbreviation for the state of Arkansas.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.