ZA-EC
E884188
ZA-EC is the ISO 3166-2 subdivision code representing the Eastern Cape province of South Africa.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ZA-EC canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10765383 — 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: ZA-EC Context triple: [O.R. Tambo District Municipality, ISO3166-2Code, ZA-EC]
-
A.
ZA-NC
ZA-NC is the ISO 3166-2 code that designates South Africa’s Northern Cape province.
-
B.
ZEC
ZEC is the cryptocurrency token used by the privacy-focused blockchain network Zcash.
-
C.
EZE
EZE is the IATA airport code for Ministro Pistarini International Airport, the main international gateway serving Buenos Aires, Argentina.
-
D.
ZAZ
ZAZ is the IATA airport code for Zaragoza Airport, a major civilian and military airfield serving the city of Zaragoza in northeastern Spain.
-
E.
ZAH
ZAH is the IATA airport code for Zahedan International Airport in Zahedan, Iran.
- 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: ZA-EC Target entity description: ZA-EC is the ISO 3166-2 subdivision code representing the Eastern Cape province of South Africa.
-
A.
ZA-NC
ZA-NC is the ISO 3166-2 code that designates South Africa’s Northern Cape province.
-
B.
ZEC
ZEC is the cryptocurrency token used by the privacy-focused blockchain network Zcash.
-
C.
EZE
EZE is the IATA airport code for Ministro Pistarini International Airport, the main international gateway serving Buenos Aires, Argentina.
-
D.
ZAZ
ZAZ is the IATA airport code for Zaragoza Airport, a major civilian and military airfield serving the city of Zaragoza in northeastern Spain.
-
E.
ZAH
ZAH is the IATA airport code for Zahedan International Airport in Zahedan, Iran.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
ISO 3166-2 code
ⓘ
subdivision code ⓘ |
| alpha2CountryCode | ZA ⓘ |
| appliesToTerritory |
Eastern Cape province of South Africa
ⓘ
linked to:
Eastern Cape
|
| codeType | geopolitical subdivision code ⓘ |
| country | South Africa ⓘ |
| hasStructure | ZA-XX pattern for South African provinces ⓘ |
| ISOStandard |
ISO 3166-2
ⓘ
linked to:
ISO 3166
|
| isSubdivisionOf |
South Africa
ⓘ
ZA ⓘ |
| languageOfCodeElements | Latin script ⓘ |
| maintainedBy | International Organization for Standardization ⓘ |
| maintainedInRegister | ISO 3166-2:ZA ⓘ |
| partOfStandard | ISO 3166 ⓘ |
| regionType | first-level administrative division ⓘ |
| represents | Eastern Cape ⓘ |
| status | active ISO 3166-2 code ⓘ |
| subdivisionCategory | province ⓘ |
| subdivisionCode | EC ⓘ |
| subdivisionName | Eastern Cape ⓘ |
| usedFor | identification of Eastern Cape in South Africa ⓘ |
| usedIn |
administrative referencing
ⓘ
databases ⓘ geocoding systems ⓘ statistical reporting ⓘ |
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: ZA-EC Description of subject: ZA-EC is the ISO 3166-2 subdivision code representing the Eastern Cape province of South Africa.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.