Triple

T2007427
Position Surface form Disambiguated ID Type / Status
Subject EAN-13 barcode system E43616 entity
Predicate usedToEncode P14248 FINISHED
Object GTIN-13
GTIN-13 is a 13-digit global trade item number standard used to uniquely identify retail products in international supply chains.
E43616 NE FINISHED

How this triple was built (5 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: GTIN-13 | Statement: [EAN-13 barcode system, usedToEncode, GTIN-13]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: GTIN-13
Context triple: [EAN-13 barcode system, usedToEncode, GTIN-13]
  • 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. GSP
    GSP is a regional vehicle registration code used on license plates issued in the Pomeranian Voivodeship of Poland.
  • C. GSP
    GSP is the commonly used abbreviation for the Garden State Parkway, a major toll highway running the length of New Jersey.
  • D. 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.
  • E. International Standard Book Number
    The International Standard Book Number (ISBN) is a globally recognized numeric identifier assigned to books and similar publications to uniquely distinguish and catalog them.
  • 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: GTIN-13
Triple: [EAN-13 barcode system, usedToEncode, GTIN-13]
Generated description
GTIN-13 is a 13-digit global trade item number standard used to uniquely identify retail products in international supply chains.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: GTIN-13
Target entity description: GTIN-13 is a 13-digit global trade item number standard used to uniquely identify retail products in international supply chains.
  • A. EAN-13 barcode system chosen
    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. GSP
    GSP is a regional vehicle registration code used on license plates issued in the Pomeranian Voivodeship of Poland.
  • C. GSP
    GSP is the commonly used abbreviation for the Garden State Parkway, a major toll highway running the length of New Jersey.
  • D. 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.
  • E. International Standard Book Number
    The International Standard Book Number (ISBN) is a globally recognized numeric identifier assigned to books and similar publications to uniquely distinguish and catalog them.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: usedToEncode
Context triple: [EAN-13 barcode system, usedToEncode, GTIN-13]
  • A. encodedIn
    Indicates that one entity is represented, stored, or expressed within another entity using a specific encoding or format.
  • B. encodes chosen
    Indicates that one entity contains or represents the information, instructions, or structure of another in a coded or symbolic form.
  • C. usedToWrite
    Indicates that one entity served as a tool, medium, or instrument that another entity employed to perform the act of writing.
  • D. usedFor
    Indicates that one entity serves a purpose, function, or role in accomplishing, enabling, or supporting another entity or activity.
  • E. encodedInUnicodeSince
    Indicates that a given character or symbol has been included and assigned a code point in the Unicode standard starting from a specific version or time.
  • F. None of above.

Provenance (6 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.
PD Predicate disambiguation batch_69abb79e63c08190982c8b44a557266f completed March 7, 2026, 5:29 a.m.
Created at: March 4, 2026, 7:37 p.m.