Triple

T394852
Position Surface form Disambiguated ID Type / Status
Subject RFID E8959 entity
Predicate standardizedBy P1371 FINISHED
Object 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.
 E49794 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: EPCglobal | Statement: [RFID, standardizedBy, EPCglobal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EPCglobal
Context triple: [RFID, standardizedBy, EPCglobal]
  • 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. RFID
    RFID (Radio-Frequency Identification) is a wireless technology that uses electromagnetic fields to automatically identify and track tagged objects, commonly employed in areas like inventory management, access control, and contactless payments.
  • C. NFC
    The NFC (National Football Conference) is one of the two conferences in the National Football League, comprising 16 teams that compete for a spot in the Super Bowl.
  • D. International Organization for Standardization
    The International Organization for Standardization (ISO) is an independent, non-governmental international body that develops and publishes globally recognized standards to ensure quality, safety, efficiency, and interoperability across a wide range of industries and technologies.
  • E. Wi‑Fi Alliance
    The Wi‑Fi Alliance is a global non-profit industry association that develops Wi‑Fi standards, certifies wireless products for interoperability, and promotes Wi‑Fi technology worldwide.
  • 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: EPCglobal
Triple: [RFID, standardizedBy, EPCglobal]
Generated description
EPCglobal is an international standards organization that develops and maintains specifications for RFID and electronic product code (EPC) technologies used in global supply chains.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EPCglobal
Target entity description: EPCglobal is an international standards organization that develops and maintains specifications for RFID and electronic product code (EPC) technologies used in global supply chains.
  • 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. RFID
    RFID (Radio-Frequency Identification) is a wireless technology that uses electromagnetic fields to automatically identify and track tagged objects, commonly employed in areas like inventory management, access control, and contactless payments.
  • C. NFC
    The NFC (National Football Conference) is one of the two conferences in the National Football League, comprising 16 teams that compete for a spot in the Super Bowl.
  • D. International Organization for Standardization
    The International Organization for Standardization (ISO) is an independent, non-governmental international body that develops and publishes globally recognized standards to ensure quality, safety, efficiency, and interoperability across a wide range of industries and technologies.
  • E. Wi‑Fi Alliance
    The Wi‑Fi Alliance is a global non-profit industry association that develops Wi‑Fi standards, certifies wireless products for interoperability, and promotes Wi‑Fi technology worldwide.
  • 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_69a2e7f55c60819097aff65ea2ca2832 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ec77a8a08190b6f96373aa8c1346 completed Feb. 28, 2026, 1:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69a405fa43448190b3e78d83e791b105 completed March 1, 2026, 9:25 a.m.
NEDg Description generation batch_69a4070f76308190bd898dcdb27f3277 completed March 1, 2026, 9:29 a.m.
NED2 Entity disambiguation (via description) batch_69a40794523081908839f90446beba83 completed March 1, 2026, 9:32 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.