CH-AR
E908875
CH-AR is the ISO 3166-2 code representing the Swiss canton of Appenzell Ausserrhoden.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CH-AR canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11170799 — 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: CH-AR Context triple: [Wald (AR), ISO_3166-2, CH-AR]
-
A.
CH-1
CH-1 is the common abbreviation for Chandrayaan-1, India’s first lunar exploration mission launched by ISRO in 2008.
-
B.
CH-7
CH-7 is the official Chilean highway designation for the Carretera Austral, a remote and scenic route running through Patagonia in southern Chile.
-
C.
CH-34
The CH-34 is a U.S. Army-designated variant of the Sikorsky H-34 Choctaw military transport helicopter used extensively during the Cold War era.
-
D.
CH-GE
CH-GE is the ISO 3166-2 code representing the Canton of Geneva in Switzerland.
-
E.
CHU
CHU (Christelijk-Historische Unie) was a Dutch Protestant conservative political party that existed from the late 19th century until it merged into the Christian Democratic Appeal (CDA) in 1980.
- 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: CH-AR Target entity description: CH-AR is the ISO 3166-2 code representing the Swiss canton of Appenzell Ausserrhoden.
-
A.
CH-1
CH-1 is the common abbreviation for Chandrayaan-1, India’s first lunar exploration mission launched by ISRO in 2008.
-
B.
CH-7
CH-7 is the official Chilean highway designation for the Carretera Austral, a remote and scenic route running through Patagonia in southern Chile.
-
C.
CH-34
The CH-34 is a U.S. Army-designated variant of the Sikorsky H-34 Choctaw military transport helicopter used extensively during the Cold War era.
-
D.
CH-GE
CH-GE is the ISO 3166-2 code representing the Canton of Geneva in Switzerland.
-
E.
CHU
CHU (Christelijk-Historische Unie) was a Dutch Protestant conservative political party that existed from the late 19th century until it merged into the Christian Democratic Appeal (CDA) in 1980.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf | ISO 3166-2 code ⓘ |
| appliesTo | current canton boundaries of Appenzell Ausserrhoden ⓘ |
| category |
ISO 3166-2:CH subdivision code
ⓘ
linked to:
ISO 3166-2:CH
|
| codeStructure | two-letter country code plus hyphen plus two-letter subdivision code ⓘ |
| codeType | geopolitical subdivision code ⓘ |
| countryCode | CH ⓘ |
| countryName | Switzerland ⓘ |
| countryNameLocal |
Schweiz
ⓘ
linked to:
Switzerland
Suisse ⓘ
linked to:
Switzerland
Svizra ⓘ
linked to:
Switzerland
Svizzera ⓘ
linked to:
Switzerland
|
| hasHyphen | true ⓘ |
| identifies | first-level administrative division of Switzerland ⓘ |
| isUniqueWithin | ISO 3166-2:CH ⓘ |
| partOfStandard |
ISO 3166-2
ⓘ
linked to:
ISO 3166
|
| regionCodeContext | Europe ⓘ |
| represents |
Appenzell Ausserrhoden
ⓘ
linked to:
Appenzell
|
| script | Latin alphabet ⓘ |
| standardizedBy | International Organization for Standardization ⓘ |
| standardNumber | ISO 3166-2:CH ⓘ |
| status | active code ⓘ |
| subdivisionCategory | canton ⓘ |
| subdivisionCode | AR ⓘ |
| subdivisionName |
Appenzell Ausserrhoden
ⓘ
linked to:
Appenzell
|
| subdivisionNameLanguage | German ⓘ |
| subdivisionNameLocal |
Appenzell Ausserrhoden
ⓘ
linked to:
Appenzell
|
| subdivisionOf | Switzerland ⓘ |
| usedFor | administrative subdivision identification ⓘ |
| usedIn |
databases
ⓘ
geocoding systems ⓘ international standards ⓘ |
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: CH-AR Description of subject: CH-AR is the ISO 3166-2 code representing the Swiss canton of Appenzell Ausserrhoden.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.