Triple

T14747365
Position Surface form Disambiguated ID Type / Status
Subject South Australian rail network E346507 entity
Predicate majorOperator P5623 FINISHED
Object One Rail Australia
One Rail Australia is a freight rail operator that runs extensive cargo services across key rail networks in South Australia and other parts of Australia.
E1118628 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: One Rail Australia | Statement: [South Australian rail network, majorOperator, One Rail Australia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: One Rail Australia
Context triple: [South Australian rail network, majorOperator, One Rail Australia]
  • A. 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.
  • B. Australian National Railways Commission
    The Australian National Railways Commission was a former Australian government authority responsible for operating and managing interstate and key regional rail services across several states during the late 20th century.
  • 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. NSW Government Railways
    NSW Government Railways was the former state-owned agency responsible for operating and managing New South Wales’ railway network in Australia.
  • E. Queensland Rail
    Queensland Rail is a government-owned corporation that operates passenger and freight rail services across the Australian state of Queensland.
  • 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: One Rail Australia
Triple: [South Australian rail network, majorOperator, One Rail Australia]
Generated description
One Rail Australia is a freight rail operator that runs extensive cargo services across key rail networks in South Australia and other parts of Australia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: One Rail Australia
Target entity description: One Rail Australia is a freight rail operator that runs extensive cargo services across key rail networks in South Australia and other parts of Australia.
  • A. 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.
  • B. Australian National Railways Commission
    The Australian National Railways Commission was a former Australian government authority responsible for operating and managing interstate and key regional rail services across several states during the late 20th century.
  • 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. NSW Government Railways
    NSW Government Railways was the former state-owned agency responsible for operating and managing New South Wales’ railway network in Australia.
  • E. Queensland Rail
    Queensland Rail is a government-owned corporation that operates passenger and freight rail services across the Australian state of Queensland.
  • 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_69d822e6f1c88190bc494d491a907114 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69dec7d116e88190828b163b18d80f68 completed April 14, 2026, 11:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe0ce843a481908f376172d4a8b70a completed May 8, 2026, 4:18 p.m.
NEDg Description generation batch_69fe13669908819092e555eaa85a5e8c completed May 8, 2026, 4:46 p.m.
NED2 Entity disambiguation (via description) batch_69fe13e4d464819093d796629ae593e8 completed May 8, 2026, 4:48 p.m.
Created at: April 10, 2026, 1:30 a.m.