Triple

T14685560
Position Surface form Disambiguated ID Type / Status
Subject XPT train E344898 entity
Predicate route P5619 FINISHED
Object Sydney–Melbourne E341288 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: Sydney–Melbourne | Statement: [XPT train, route, Sydney–Melbourne]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sydney–Melbourne
Context triple: [XPT train, route, Sydney–Melbourne]
  • A. Mildura–Sydney
    Mildura–Sydney is a regional airline route in Australia connecting the city of Mildura in northwestern Victoria with Sydney, the capital of New South Wales.
  • B. Auckland–Sydney
    Auckland–Sydney is a major trans-Tasman air route linking New Zealand’s largest city with Australia’s largest city.
  • C. Sydney–Melbourne air route chosen
    The Sydney–Melbourne air route is one of Australia’s busiest domestic flight corridors, linking the country’s two largest cities with frequent short-haul services primarily used by business and commuter travelers.
  • D. Sydney–Wollongong–Nowra corridor
    The Sydney–Wollongong–Nowra corridor is a major coastal transport and population corridor in New South Wales, Australia, linking metropolitan Sydney with the Illawarra region and the South Coast town of Nowra.
  • E. Nadi–Sydney
    Nadi–Sydney is an international flight route linking Nadi, Fiji with Sydney, Australia, serving as a key connection between the South Pacific and one of Australia’s major cities.
  • 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_69d822e34b348190ada4d1cdb6c7c226 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb56bdb8081909ff86440ba20fb1f completed April 14, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69fde1876fdc81908a4fe3deebb7ff83 completed May 8, 2026, 1:13 p.m.
Created at: April 10, 2026, 1:28 a.m.