CN
E837024
EU regulation
customs nomenclature
goods classification system
integrated tariff of the European Union
CN is the European Union’s standardized system for classifying goods in customs and trade statistics, used to determine tariffs and collect trade data.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CN canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10054073 — 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: CN Context triple: [Combined Nomenclature of the European Union, abbreviation, CN]
-
A.
CN
CN is a major Canadian freight railway company that operates an extensive rail network across Canada and into the United States.
-
B.
CN
CN is the commonly used abbreviation for Monaco’s National Council, the unicameral legislative body of the Principality.
-
C.
CN
CN is the vehicle registration code used for County Cavan in Ireland.
-
D.
CN
CN is the vehicle registration code used on license plates for the Province of Cuneo in Italy.
-
E.
Simplified Chinese
Simplified Chinese is a standardized form of written Chinese that uses characters with reduced strokes, primarily employed in mainland China and Singapore.
- 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: CN Target entity description: CN is the European Union’s standardized system for classifying goods in customs and trade statistics, used to determine tariffs and collect trade data.
-
A.
CN
CN is a major Canadian freight railway company that operates an extensive rail network across Canada and into the United States.
-
B.
CN
CN is the commonly used abbreviation for Monaco’s National Council, the unicameral legislative body of the Principality.
-
C.
CN
CN is the vehicle registration code used for County Cavan in Ireland.
-
D.
CN
CN is the vehicle registration code used on license plates for the Province of Cuneo in Italy.
-
E.
Simplified Chinese
Simplified Chinese is a standardized form of written Chinese that uses characters with reduced strokes, primarily employed in mainland China and Singapore.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
EU regulation
ⓘ
customs nomenclature ⓘ customs nomenclature ⓘ goods classification system ⓘ integrated tariff of the European Union ⓘ |
| abbreviation | CN ⓘ |
| appliesTo |
goods traded with EU
ⓘ
goods traded within EU ⓘ |
| basedOn | Harmonized System NERFINISHED ⓘ |
| classificationCriterion |
degree of processing
ⓘ
intended use ⓘ nature of the goods ⓘ |
| contains |
CN headings
ⓘ
CN subheadings ⓘ |
| effectiveSince | 1988 ⓘ |
| extends | Harmonized System 6-digit codes ⓘ |
| fullName | Combined Nomenclature NERFINISHED ⓘ |
| hasUpdateFrequency | yearly CN regulation ⓘ |
| includes |
agricultural products
ⓘ
chemical products ⓘ foodstuffs ⓘ industrial products ⓘ machinery and transport equipment ⓘ pharmaceutical products ⓘ textiles ⓘ |
| jurisdiction | European Union ⓘ |
| language | all official EU languages ⓘ |
| legalBasis | Council Regulation (EEC) No 2658/87 NERFINISHED ⓘ |
| linkedTo | TARIC NERFINISHED ⓘ |
| maintainedBy | European Commission NERFINISHED ⓘ |
| partOf | EU customs legislation framework NERFINISHED ⓘ |
| publishedIn | Official Journal of the European Union NERFINISHED ⓘ |
| region | European Union NERFINISHED ⓘ |
| structure | 8-digit code ⓘ |
| subjectTo | WCO Harmonized System revisions NERFINISHED ⓘ |
| updated | annually ⓘ |
| use |
application of trade policy measures
ⓘ
collection of trade data ⓘ customs tariff classification ⓘ determination of customs duties ⓘ external trade statistics ⓘ intrastat statistics ⓘ |
| usedBy |
EU customs authorities
NERFINISHED
ⓘ
EU member states NERFINISHED ⓘ traders ⓘ |
| usedFor |
EU Common Customs Tariff
NERFINISHED
ⓘ
export statistics ⓘ import statistics ⓘ |
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: CN Description of subject: CN is the European Union’s standardized system for classifying goods in customs and trade statistics, used to determine tariffs and collect trade data.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.