NRU
E171599
NRU is the three-letter ISO 3166-1 alpha-3 country code assigned to the Pacific island nation of Nauru.
All labels observed (1)
| Label | Occurrences |
|---|---|
| NRU canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1497492 — 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: NRU Context triple: [Nauru, ISO3166-1Alpha3Code, NRU]
-
A.
NR
NR is the standard abbreviation for National Rail, the collective network of passenger railway services in Great Britain.
-
B.
NR
NR is the commonly used abbreviation for the Nordic Council, a regional inter-parliamentary body for cooperation among the Nordic countries.
-
C.
NU
NU is the official two-letter Canada Post abbreviation for the northern Canadian territory of Nunavut.
-
D.
NU
NU is a leading Japanese national research university located in Nagoya, known for its strong programs in science, engineering, and the humanities.
-
E.
UNOV
UNOV is one of the main United Nations headquarters, located in Vienna, Austria, hosting various UN offices and agencies focused on issues such as drugs and crime, outer space affairs, and industrial development.
- 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: NRU Target entity description: NRU is the three-letter ISO 3166-1 alpha-3 country code assigned to the Pacific island nation of Nauru.
-
A.
NR
NR is the standard abbreviation for National Rail, the collective network of passenger railway services in Great Britain.
-
B.
NR
NR is the commonly used abbreviation for the Nordic Council, a regional inter-parliamentary body for cooperation among the Nordic countries.
-
C.
NU
NU is the official two-letter Canada Post abbreviation for the northern Canadian territory of Nunavut.
-
D.
NU
NU is a leading Japanese national research university located in Nagoya, known for its strong programs in science, engineering, and the humanities.
-
E.
UNOV
UNOV is one of the main United Nations headquarters, located in Vienna, Austria, hosting various UN offices and agencies focused on issues such as drugs and crime, outer space affairs, and industrial development.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf | ISO 3166-1 alpha-3 country code ⓘ |
| alpha3CodeFor | Nauru ⓘ |
| assignedBy | International Organization for Standardization ⓘ |
| codeType | alpha-3 ⓘ |
| countryName | Nauru ⓘ |
| governingBody | ISO 3166 Maintenance Agency ⓘ |
| languageOfStandard | English ⓘ |
| numericCodeRelated | 520 ⓘ |
| partOfStandard | ISO 3166-1 ⓘ |
| region | Oceania ⓘ |
| represents | Nauru ⓘ |
| representsEntityType | sovereign state ⓘ |
| representsIslandNation | true ⓘ |
| twoLetterCodeRelated | NR ⓘ |
| usedFor |
internet standards
ⓘ
statistics ⓘ trade ⓘ transport ⓘ |
| usedIn |
country coding systems
ⓘ
international data exchange ⓘ |
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: NRU Description of subject: NRU is the three-letter ISO 3166-1 alpha-3 country code assigned to the Pacific island nation of Nauru.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.