Triple

T13878321
Position Surface form Disambiguated ID Type / Status
Subject Gosford railway station E333639 entity
Predicate servesService P839 FINISHED
Object NSW TrainLink intercity services E68835 NE FINISHED

How this triple was built (2 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: NSW TrainLink intercity services | Statement: [Gosford railway station, servesService, NSW TrainLink intercity services]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: NSW TrainLink intercity services
Context triple: [Gosford railway station, servesService, NSW TrainLink intercity services]
  • A. NSW TrainLink chosen
    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.
  • B. NSW TrainLink XPT Sydney–Albury service
    The NSW TrainLink XPT Sydney–Albury service is a regional passenger train route in New South Wales that operates with high-speed XPT rolling stock between Sydney and the border city of Albury.
  • C. NSW TrainLink Hunter Line services
    NSW TrainLink Hunter Line services are regional passenger train services in New South Wales that operate on the Hunter Valley rail network, connecting Newcastle with surrounding towns and communities.
  • D. NSW TrainLink South Coast Line services
    NSW TrainLink South Coast Line services are regional and intercity passenger train services operating along the South Coast of New South Wales, connecting Sydney with coastal towns and termini such as Bomaderry.
  • E. NSW TrainLink XPT Sydney–Melbourne service
    The NSW TrainLink XPT Sydney–Melbourne service is a long-distance intercity passenger train operated by NSW TrainLink that runs between Sydney and Melbourne, stopping at key regional centres along the route.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d81c5ced9c8190b0e9bcc6effe5959 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de0be71d388190909290cad2c6daf5 completed April 14, 2026, 9:41 a.m.
NED1 Entity disambiguation (via context triple) batch_69fba1bdb1a08190abaf4d9ceb04525a completed May 6, 2026, 8:17 p.m.
Created at: April 9, 2026, 10:15 p.m.