Triple

T15556500
Position Surface form Disambiguated ID Type / Status
Subject Dirranbandi E370882 entity
Predicate railwayLine P848 FINISHED
Object South Western railway line (Queensland)
The South Western railway line in Queensland is a regional rail route that serves the state's south-west, connecting rural communities and supporting agricultural transport.
 E1164060 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: South Western railway line (Queensland) | Statement: [Dirranbandi, railwayLine, South Western railway line (Queensland)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Western railway line (Queensland)
Context triple: [Dirranbandi, railwayLine, South Western railway line (Queensland)]
  • A. Southern railway line (Queensland)
    The Southern railway line in Queensland is a historic rail route that runs through the state's southern inland regions, linking rural communities and connecting with New South Wales at the border town of Wallangarra.
  • B. Western railway line (Queensland)
    The Western railway line in Queensland is a major rail route that runs inland from the coastal network to serve the agricultural and pastoral regions of western Queensland.
  • C. Sunshine Coast railway line
    The Sunshine Coast railway line is a regional rail corridor in Queensland, Australia, connecting Brisbane with towns along the Sunshine Coast hinterland and coastal areas.
  • D. Swan Hill line
    The Swan Hill line is a regional railway corridor in Victoria, Australia, providing passenger and freight services between Melbourne and the town of Swan Hill.
  • E. South Western Railway (Western Australia)
    South Western Railway (Western Australia) is a major regional rail line in Western Australia that links Perth with key southern centres, including Bunbury, supporting both passenger and freight transport.
  • 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: South Western railway line (Queensland)
Triple: [Dirranbandi, railwayLine, South Western railway line (Queensland)]
Generated description
The South Western railway line in Queensland is a regional rail route that serves the state's south-west, connecting rural communities and supporting agricultural transport.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: South Western railway line (Queensland)
Target entity description: The South Western railway line in Queensland is a regional rail route that serves the state's south-west, connecting rural communities and supporting agricultural transport.
  • A. Southern railway line (Queensland)
    The Southern railway line in Queensland is a historic rail route that runs through the state's southern inland regions, linking rural communities and connecting with New South Wales at the border town of Wallangarra.
  • B. Western railway line (Queensland)
    The Western railway line in Queensland is a major rail route that runs inland from the coastal network to serve the agricultural and pastoral regions of western Queensland.
  • C. Sunshine Coast railway line
    The Sunshine Coast railway line is a regional rail corridor in Queensland, Australia, connecting Brisbane with towns along the Sunshine Coast hinterland and coastal areas.
  • D. Swan Hill line
    The Swan Hill line is a regional railway corridor in Victoria, Australia, providing passenger and freight services between Melbourne and the town of Swan Hill.
  • E. South Western Railway (Western Australia)
    South Western Railway (Western Australia) is a major regional rail line in Western Australia that links Perth with key southern centres, including Bunbury, supporting both passenger and freight transport.
  • 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_69d85cc6cf40819091f4a5facee1ebe6 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04a97dbfc8190a98cbbac5e71ba88 completed April 16, 2026, 2:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff456427988190bddea01f5cb159d9 completed May 9, 2026, 2:32 p.m.
NEDg Description generation batch_69ff470492f48190852ede832157ed10 completed May 9, 2026, 2:39 p.m.
NED2 Entity disambiguation (via description) batch_69ff47e5647c81909b785a1212c4bc50 completed May 9, 2026, 2:42 p.m.
Created at: April 10, 2026, 4:09 a.m.