NR
E171598
NR is the two-letter ISO 3166-1 alpha-2 country code assigned to the Republic of Nauru.
All labels observed (1)
| Label | Occurrences |
|---|---|
| NR canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1497491 — 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: NR Context triple: [Nauru, ISO3166-1Alpha2Code, NR]
-
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.
NH
NH is the official two-letter United States Postal Service abbreviation for the state of New Hampshire.
-
D.
ND
ND is the official two-letter United States Postal Service abbreviation for the state of North Dakota.
-
E.
NI
NI is the vehicle registration code used on license plates for the German federal state of Lower Saxony.
- 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: NR Target entity description: NR is the two-letter ISO 3166-1 alpha-2 country code assigned to the Republic 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.
NH
NH is the official two-letter United States Postal Service abbreviation for the state of New Hampshire.
-
D.
ND
ND is the official two-letter United States Postal Service abbreviation for the state of North Dakota.
-
E.
NI
NI is the vehicle registration code used on license plates for the German federal state of Lower Saxony.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | ISO 3166-1 alpha-2 country code ⓘ |
| assignedBy | International Organization for Standardization ⓘ |
| associatedCountry | Nauru ⓘ |
| associatedCountryOfficialName |
Nauru
ⓘ
surface form:
Republic of Nauru
|
| codeLength | 2 letters ⓘ |
| codeType | alpha-2 ⓘ |
| hasAlpha3Code | NRU ⓘ |
| hasNumericCode | 520 ⓘ |
| introducedInStandard | ISO 3166-1 ⓘ |
| languageCodeRelation | distinct from ISO 639 language codes ⓘ |
| partOfStandard | ISO 3166-1 ⓘ |
| regionClassification | Oceania ⓘ |
| relatedInternetTLD | .nr ⓘ |
| represents |
Nauru
ⓘ
surface form:
Republic of Nauru
|
| script | Latin alphabet ⓘ |
| standardMaintainer | ISO 3166 Maintenance Agency ⓘ |
| status | officially assigned code element ⓘ |
| subregionClassification | Micronesia ⓘ |
| usedAs | top-level subdivision key in some coding systems ⓘ |
| usedFor |
airline and travel reservation systems
ⓘ
country code top-level domain derivation ⓘ country identification ⓘ financial transaction country coding ⓘ international shipping codes ⓘ statistics and reporting ⓘ |
| usedIn |
data exchange
ⓘ
databases ⓘ international standards ⓘ network protocols ⓘ |
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: NR Description of subject: NR is the two-letter ISO 3166-1 alpha-2 country code assigned to the Republic of Nauru.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.