EC-O
E926805
EC-O is the ISO 3166-2 subdivision code that uniquely identifies El Oro Province in Ecuador.
All labels observed (1)
| Label | Occurrences |
|---|---|
| EC-O canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11459293 — 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: EC-O Context triple: [El Oro Province, hasISO3166-2Code, EC-O]
-
A.
EC-M
EC-M is the vehicle registration and regional code assigned to the Macas area in Ecuador.
-
B.
OEC
OEC is the standard legal abbreviation for the Oregon Evidence Code, which governs the rules of evidence in Oregon courts.
-
C.
ECOA
ECOA is a U.S. federal law that prohibits discrimination in credit transactions based on characteristics such as race, sex, marital status, religion, national origin, age, or receipt of public assistance.
-
D.
OEK
OEK is the commonly used abbreviation for the Palau National Congress, the bicameral legislative body of the Republic of Palau.
-
E.
OEO
OEO is the acronym for the U.S. federal Office of Economic Opportunity, a 1960s-era agency created to administer anti-poverty programs under President Lyndon B. Johnson’s War on Poverty.
- 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: EC-O Target entity description: EC-O is the ISO 3166-2 subdivision code that uniquely identifies El Oro Province in Ecuador.
-
A.
EC-M
EC-M is the vehicle registration and regional code assigned to the Macas area in Ecuador.
-
B.
OEC
OEC is the standard legal abbreviation for the Oregon Evidence Code, which governs the rules of evidence in Oregon courts.
-
C.
ECOA
ECOA is a U.S. federal law that prohibits discrimination in credit transactions based on characteristics such as race, sex, marital status, religion, national origin, age, or receipt of public assistance.
-
D.
OEK
OEK is the commonly used abbreviation for the Palau National Congress, the bicameral legislative body of the Republic of Palau.
-
E.
OEO
OEO is the acronym for the U.S. federal Office of Economic Opportunity, a 1960s-era agency created to administer anti-poverty programs under President Lyndon B. Johnson’s War on Poverty.
- F. None of above. chosen
Statements (11)
| Predicate | Object |
|---|---|
| instanceOf |
ISO 3166-2 code
ⓘ
geographic subdivision code ⓘ |
| appliesToTerritory |
El Oro Province, Ecuador
ⓘ
linked to:
El Oro Province
|
| countryCodePart | EC ⓘ |
| hasCategory | province-level subdivision code ⓘ |
| identifies | El Oro Province ⓘ |
| isSubdivisionCodeOf | EC ⓘ |
| maintainedBy | International Organization for Standardization ⓘ |
| standardizedIn |
ISO 3166-2
ⓘ
linked to:
ISO 3166
|
| subdivisionCodePart | O ⓘ |
| subdivisionOf | Ecuador ⓘ |
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: EC-O Description of subject: EC-O is the ISO 3166-2 subdivision code that uniquely identifies El Oro Province in Ecuador.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.