EAN-8 barcode system
E224384
The EAN-8 barcode system is a shortened, eight-digit version of the European Article Number standard used to encode identification data on small retail products with limited packaging space.
All labels observed (2)
| Label | Occurrences |
|---|---|
| EAN-8 | 1 |
| EAN-8 barcode system canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2007425 — 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: EAN-8 barcode system Context triple: [EAN-13 barcode system, isExtensionOf, EAN-8 barcode system]
-
A.
EAN-13 barcode system
The EAN-13 barcode system is a 13-digit global product identification standard used in retail and logistics to encode numeric data in machine-readable barcodes.
-
B.
Barcode Project
Barcode Project is a modern waterfront development in Oslo, Norway, known for its distinctive row of high-rise buildings with varied facades that resemble the pattern of a barcode.
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C.
EPCglobal
EPCglobal is an international standards organization that develops and maintains specifications for RFID and electronic product code (EPC) technologies used in global supply chains.
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D.
ISO 6166
ISO 6166 is an international standard that defines the structure and assignment of International Securities Identification Numbers (ISINs) used to uniquely identify financial securities worldwide.
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E.
B8
B8 is the eighth-generation Volkswagen Passat, a mid-size family car known for its refined design, advanced technology, and efficient powertrains.
- 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: EAN-8 barcode system Target entity description: The EAN-8 barcode system is a shortened, eight-digit version of the European Article Number standard used to encode identification data on small retail products with limited packaging space.
-
A.
EAN-13 barcode system
The EAN-13 barcode system is a 13-digit global product identification standard used in retail and logistics to encode numeric data in machine-readable barcodes.
-
B.
Barcode Project
Barcode Project is a modern waterfront development in Oslo, Norway, known for its distinctive row of high-rise buildings with varied facades that resemble the pattern of a barcode.
-
C.
EPCglobal
EPCglobal is an international standards organization that develops and maintains specifications for RFID and electronic product code (EPC) technologies used in global supply chains.
-
D.
ISO 6166
ISO 6166 is an international standard that defines the structure and assignment of International Securities Identification Numbers (ISINs) used to uniquely identify financial securities worldwide.
-
E.
B8
B8 is the eighth-generation Volkswagen Passat, a mid-size family car known for its refined design, advanced technology, and efficient powertrains.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
GS1 standard
ⓘ
barcode symbology ⓘ retail product code ⓘ |
| hasCharacterSet | digits 0–9 ⓘ |
| hasComponent |
1-digit check digit
ⓘ
3-digit or 2-digit GS1 prefix ⓘ 4- or 5-digit item reference ⓘ |
| hasDataCapacity | 7 data digits plus 1 check digit ⓘ |
| hasEncodingType | numeric-only ⓘ |
| hasGuardBars |
center guard pattern
ⓘ
end guard pattern ⓘ start guard pattern ⓘ |
| hasMinimumSymbolWidth | smaller than EAN-13 ⓘ |
| hasNumberOfDigits | 8 ⓘ |
| hasPrimaryPurpose |
facilitating automated data capture
ⓘ
product identification ⓘ |
| hasRegionOfOrigin | Europe ⓘ |
| hasStructure | left-side digits and right-side digits separated by guard bars ⓘ |
| hasSymbologyType | linear barcode ⓘ |
| isAlternativeTo | EAN-13 for small items ⓘ |
| isBackwardCompatibleWith | existing EAN/UPC scanners ⓘ |
| isCompatibleWith |
EAN-13 barcode system
ⓘ
UPC-A barcode system ⓘ UPC-E barcode system ⓘ |
| isDesignedFor |
high-speed scanning
ⓘ
limited print area ⓘ |
| isMaintainedBy | GS1 ⓘ |
| isScannableBy |
imager barcode scanners
ⓘ
omnidirectional laser scanners ⓘ |
| isShortenedVersionOf | EAN-13 barcode system ⓘ |
| isStandardizedIn |
GS1 General Specifications
ⓘ
linked to:
GS1
|
| isUsedAt | retail point of sale ⓘ |
| isUsedFor |
point-of-sale scanning
ⓘ
products with limited packaging space ⓘ small retail products ⓘ |
| isUsedIn |
confectionery items
ⓘ
consumer packaged goods ⓘ global retail supply chains ⓘ small cosmetics packaging ⓘ tobacco products ⓘ |
| partOf | EAN/UPC barcode family ⓘ |
| requires | allocation of GS1-8 prefix by GS1 ⓘ |
| supportsApplication |
automated checkout
ⓘ
inventory control ⓘ retail price look-up ⓘ |
| usesBarAndSpaceWidths | four-module width patterns ⓘ |
| usesCheckDigitAlgorithm |
modulo 10
ⓘ
weighted sum ⓘ |
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: EAN-8 barcode system Description of subject: The EAN-8 barcode system is a shortened, eight-digit version of the European Article Number standard used to encode identification data on small retail products with limited packaging space.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: EAN-8 barcode system