Triple

T3324686
Position Surface form Disambiguated ID Type / Status
Subject State Rail Authority E69883 entity
Predicate replacedBy P101 FINISHED
Object Rail Corporation New South Wales
Rail Corporation New South Wales was a New South Wales government-owned entity responsible for managing and operating the state's passenger rail services and related rail infrastructure.
E69882 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: Rail Corporation New South Wales | Statement: [State Rail Authority, replacedBy, Rail Corporation New South Wales]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rail Corporation New South Wales
Context triple: [State Rail Authority, replacedBy, Rail Corporation New South Wales]
  • A. NSW Government Railways
    NSW Government Railways was the former state-owned agency responsible for operating and managing New South Wales’ railway network in Australia.
  • B. Australian Rail Track Corporation
    The Australian Rail Track Corporation is a government-owned company responsible for managing and maintaining much of Australia's interstate rail network, including key freight and passenger corridors.
  • C. NSW TrainLink
    NSW TrainLink is a New South Wales government-owned passenger rail and coach service provider that operates regional and intercity routes across the state and into neighboring regions.
  • D. State Transit Authority of New South Wales
    The State Transit Authority of New South Wales was a government-owned operator responsible for providing bus services in the Sydney metropolitan area and surrounding regions.
  • E. New South Wales rail network
    The New South Wales rail network is an extensive system of passenger and freight railway lines that connects major cities, regional centres, and rural areas across the Australian state of New South Wales.
  • 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: Rail Corporation New South Wales
Triple: [State Rail Authority, replacedBy, Rail Corporation New South Wales]
Generated description
Rail Corporation New South Wales was a New South Wales government-owned entity responsible for managing and operating the state's passenger rail services and related rail infrastructure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rail Corporation New South Wales
Target entity description: Rail Corporation New South Wales was a New South Wales government-owned entity responsible for managing and operating the state's passenger rail services and related rail infrastructure.
  • A. NSW Government Railways chosen
    NSW Government Railways was the former state-owned agency responsible for operating and managing New South Wales’ railway network in Australia.
  • B. Australian Rail Track Corporation
    The Australian Rail Track Corporation is a government-owned company responsible for managing and maintaining much of Australia's interstate rail network, including key freight and passenger corridors.
  • C. NSW TrainLink
    NSW TrainLink is a New South Wales government-owned passenger rail and coach service provider that operates regional and intercity routes across the state and into neighboring regions.
  • D. State Transit Authority of New South Wales
    The State Transit Authority of New South Wales was a government-owned operator responsible for providing bus services in the Sydney metropolitan area and surrounding regions.
  • E. New South Wales rail network
    The New South Wales rail network is an extensive system of passenger and freight railway lines that connects major cities, regional centres, and rural areas across the Australian state of New South Wales.
  • F. None of above.

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_69ad85a1829881908942c14075644d0d completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb13ffcb48190a8b90543aac9e6e0 completed March 8, 2026, 5:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69b3342118a48190b6d53fbf1b6c2a7d completed March 12, 2026, 9:46 p.m.
NEDg Description generation batch_69b33527f81881909ba0b0d2c3c28200 completed March 12, 2026, 9:50 p.m.
NED2 Entity disambiguation (via description) batch_69b335aa01d881908a8bf225d360ab8a completed March 12, 2026, 9:52 p.m.
Created at: March 8, 2026, 3:11 p.m.