Triple

T4625012
Position Surface form Disambiguated ID Type / Status
Subject LEU E101075 entity
Predicate codeStandard P14393 FINISHED
Object National Location Code system
The National Location Code system is a standardized scheme used to uniquely identify railway locations and facilities across a national rail network for operational, ticketing, and data management purposes.
 E456383 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: National Location Code system | Statement: [LEU, codeStandard, National Location Code system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Location Code system
Context triple: [LEU, codeStandard, National Location Code system]
  • A. UN/LOCODE
    UN/LOCODE is an international coding system developed by the United Nations to uniquely identify locations used in trade and transport, such as ports, airports, and other logistics hubs.
  • B. Census Code
    The Census Code is the body of U.S. federal law that governs the collection, confidentiality, and publication of national statistical and census data.
  • C. Netherlands postal code system
    The Netherlands postal code system is a structured alphanumeric addressing scheme used throughout the country (including special municipalities like Saba) to precisely identify geographic locations for mail delivery.
  • D. National Credit Code
    The National Credit Code is an Australian legal framework that regulates consumer credit contracts, leases, and related financial services to protect borrowers.
  • E. ISO 10383 Market Identifier Code system
    The ISO 10383 Market Identifier Code system is an international standard that assigns unique alphanumeric codes to securities trading venues and related entities to facilitate clear and consistent identification in financial markets.
  • 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: National Location Code system
Triple: [LEU, codeStandard, National Location Code system]
Generated description
The National Location Code system is a standardized scheme used to uniquely identify railway locations and facilities across a national rail network for operational, ticketing, and data management purposes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: National Location Code system
Target entity description: The National Location Code system is a standardized scheme used to uniquely identify railway locations and facilities across a national rail network for operational, ticketing, and data management purposes.
  • A. UN/LOCODE
    UN/LOCODE is an international coding system developed by the United Nations to uniquely identify locations used in trade and transport, such as ports, airports, and other logistics hubs.
  • B. Census Code
    The Census Code is the body of U.S. federal law that governs the collection, confidentiality, and publication of national statistical and census data.
  • C. Netherlands postal code system
    The Netherlands postal code system is a structured alphanumeric addressing scheme used throughout the country (including special municipalities like Saba) to precisely identify geographic locations for mail delivery.
  • D. National Credit Code
    The National Credit Code is an Australian legal framework that regulates consumer credit contracts, leases, and related financial services to protect borrowers.
  • E. ISO 10383 Market Identifier Code system
    The ISO 10383 Market Identifier Code system is an international standard that assigns unique alphanumeric codes to securities trading venues and related entities to facilitate clear and consistent identification in financial markets.
  • 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_69bd43d0497c8190ac23c65c5804846a completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5a08ef488190af46418229309b0f completed March 20, 2026, 2:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdfaa564988190b565c26b9cd3d3be completed March 21, 2026, 1:55 a.m.
NEDg Description generation batch_69bdfb6fa3fc8190b79b641025710eb1 completed March 21, 2026, 1:59 a.m.
NED2 Entity disambiguation (via description) batch_69bdfbeddd7c8190955bd3363fec4ca1 completed March 21, 2026, 2:01 a.m.
Created at: March 20, 2026, 1:13 p.m.