Triple

T2007425
Position Surface form Disambiguated ID Type / Status
Subject EAN-13 barcode system E43616 entity
Predicate isExtensionOf P1673 FINISHED
Object EAN-8 barcode system
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.
 E224384 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: EAN-8 barcode system | Statement: [EAN-13 barcode system, isExtensionOf, EAN-8 barcode system]
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.
  • 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
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: EAN-8 barcode system
Triple: [EAN-13 barcode system, isExtensionOf, EAN-8 barcode system]
Generated 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.
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

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a88716e9f08190946313fdc949e3cf completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb8999e108190a07daa01452a5dab completed March 7, 2026, 5:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae0ae12d708190bcfe91e3ab53f04e completed March 8, 2026, 11:48 p.m.
NEDg Description generation batch_69ae0b63b85c819096fc8ad12ace4d22 completed March 8, 2026, 11:50 p.m.
NED2 Entity disambiguation (via description) batch_69ae0bc55fcc8190bf117ef1328b8a76 completed March 8, 2026, 11:52 p.m.
Created at: March 4, 2026, 7:37 p.m.