Triple

T20314808
Position Surface form Disambiguated ID Type / Status
Subject UIC E510350 entity
Predicate hasWorkingBody P26734 FINISHED
Object UIC Rail System Forum
UIC Rail System Forum is a working body within the International Union of Railways that focuses on coordinating and developing technical and operational aspects of the global rail system.
E1423213 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: UIC Rail System Forum | Statement: [UIC, hasWorkingBody, UIC Rail System Forum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: UIC Rail System Forum
Context triple: [UIC, hasWorkingBody, UIC Rail System Forum]
  • A. United States Railway Association
    The United States Railway Association was a U.S. government-created corporation responsible for restructuring and revitalizing bankrupt northeastern railroads in the 1970s, most notably through the formation of Conrail.
  • B. American Public Transportation Association
    The American Public Transportation Association is a U.S.-based industry organization that represents and advocates for public transit agencies, businesses, and professionals across the public transportation sector.
  • C. ExpressRail system
    The ExpressRail system is a dedicated on-dock rail network at the Port of New York and New Jersey that moves containerized cargo efficiently between marine terminals and inland destinations.
  • D. Trenord
    Trenord is a regional railway company operating passenger train services across Lombardy in northern Italy.
  • E. Transportation Research Board
    The Transportation Research Board is a division of the National Academies of Sciences, Engineering, and Medicine that provides leadership in transportation innovation and research to improve mobility, safety, and infrastructure.
  • 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: UIC Rail System Forum
Triple: [UIC, hasWorkingBody, UIC Rail System Forum]
Generated description
UIC Rail System Forum is a working body within the International Union of Railways that focuses on coordinating and developing technical and operational aspects of the global rail system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: UIC Rail System Forum
Target entity description: UIC Rail System Forum is a working body within the International Union of Railways that focuses on coordinating and developing technical and operational aspects of the global rail system.
  • A. United States Railway Association
    The United States Railway Association was a U.S. government-created corporation responsible for restructuring and revitalizing bankrupt northeastern railroads in the 1970s, most notably through the formation of Conrail.
  • B. American Public Transportation Association
    The American Public Transportation Association is a U.S.-based industry organization that represents and advocates for public transit agencies, businesses, and professionals across the public transportation sector.
  • C. ExpressRail system
    The ExpressRail system is a dedicated on-dock rail network at the Port of New York and New Jersey that moves containerized cargo efficiently between marine terminals and inland destinations.
  • D. Trenord
    Trenord is a regional railway company operating passenger train services across Lombardy in northern Italy.
  • E. Transportation Research Board
    The Transportation Research Board is a division of the National Academies of Sciences, Engineering, and Medicine that provides leadership in transportation innovation and research to improve mobility, safety, and infrastructure.
  • 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_69e0b4c7491c8190961113c4283b10b0 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e67786f4dc8190b02a6c2a4338362d completed April 20, 2026, 6:59 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08612293088190a06e4d22cca8a285 completed May 16, 2026, 12:20 p.m.
NEDg Description generation batch_6a086255182881908eeaa49d34bf3ba5 completed May 16, 2026, 12:25 p.m.
NED2 Entity disambiguation (via description) batch_6a08635b649c8190a6994ad3e18d3079 completed May 16, 2026, 12:30 p.m.
Created at: April 16, 2026, 11:19 a.m.