CO
E75857
CO is the two-letter ISO 3166-1 alpha-2 country code assigned to Colombia for international identification and standardization purposes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CO canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T608061 — 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: CO Context triple: [Colombia, ISO3166-1Alpha2, CO]
-
A.
OC
OC is the post-nominal designation for Officer of the Order of Canada, one of the country’s highest civilian honors recognizing outstanding achievement and service.
-
B.
CU
CU is the two-letter ISO 3166-1 alpha-2 country code assigned to Cuba.
-
C.
SA
The SA (Sturmabteilung) was the Nazi Party’s paramilitary organization known for its role in Adolf Hitler’s rise to power through intimidation, street violence, and mass rallies in early 20th-century Germany.
-
D.
SA
SA is the two-letter ISO 3166-1 alpha-2 country code representing the Kingdom of Saudi Arabia.
-
E.
SA
SA is a key 3GPP technical specification group responsible for defining the overall system architecture and service capabilities of mobile telecommunications networks.
- 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: CO Target entity description: CO is the two-letter ISO 3166-1 alpha-2 country code assigned to Colombia for international identification and standardization purposes.
-
A.
OC
OC is the post-nominal designation for Officer of the Order of Canada, one of the country’s highest civilian honors recognizing outstanding achievement and service.
-
B.
CU
CU is the two-letter ISO 3166-1 alpha-2 country code assigned to Cuba.
-
C.
SA
The SA (Sturmabteilung) was the Nazi Party’s paramilitary organization known for its role in Adolf Hitler’s rise to power through intimidation, street violence, and mass rallies in early 20th-century Germany.
-
D.
SA
SA is the two-letter ISO 3166-1 alpha-2 country code representing the Kingdom of Saudi Arabia.
-
E.
SA
SA is a key 3GPP technical specification group responsible for defining the overall system architecture and service capabilities of mobile telecommunications networks.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | ISO 3166-1 alpha-2 country code ⓘ |
| assignedBy | International Organization for Standardization ⓘ |
| codeLength | 2 characters ⓘ |
| codeType | alpha-2 ⓘ |
| countryNameEnglish | Colombia ⓘ |
| countryNameSpanish | Colombia ⓘ |
| governsCodeElementsFor | sovereign state ⓘ |
| hasAlpha3Code | COL ⓘ |
| hasNumericCode | 170 ⓘ |
| hasTwoLetterCode | CO ⓘ |
| identifies | territory of the Republic of Colombia ⓘ |
| isUniqueWithinStandard |
ISO 3166-1 alpha-2
ⓘ
linked to:
ISO 3166-1
|
| partOfStandard | ISO 3166-1 ⓘ |
| region | South America ⓘ |
| represents | Colombia ⓘ |
| scope | country code ⓘ |
| standardizedIn | ISO 3166 Maintenance Agency ⓘ |
| status | officially assigned code element ⓘ |
| subregion | Latin America ⓘ |
| usedAsBasisFor | ccTLD .co ⓘ |
| usedFor |
country identification
ⓘ
international standardization ⓘ |
| usedIn |
global addressing systems
ⓘ
international data exchange ⓘ internet standards ⓘ logistics and shipping ⓘ payment and banking systems ⓘ travel and airline systems ⓘ |
| 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: CO Description of subject: CO is the two-letter ISO 3166-1 alpha-2 country code assigned to Colombia for international identification and standardization purposes.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.