Triple

T14685562
Position Surface form Disambiguated ID Type / Status
Subject XPT train E344898 entity
Predicate route P5619 FINISHED
Object Sydney–Dubbo
Sydney–Dubbo is a regional passenger rail service in New South Wales, Australia, linking the state capital Sydney with the inland city of Dubbo.
E1113896 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: Sydney–Dubbo | Statement: [XPT train, route, Sydney–Dubbo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sydney–Dubbo
Context triple: [XPT train, route, Sydney–Dubbo]
  • 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. Sydney–Brisbane inland route
    The Sydney–Brisbane inland route is a major Australian intercity transport corridor that provides an alternative, more inland connection between Sydney and Brisbane to the coastal Pacific Highway.
  • C. Gundagai–Tumut Road
    Gundagai–Tumut Road is a regional roadway in New South Wales, Australia, connecting the towns of Gundagai and Tumut through the Riverina and South West Slopes.
  • D. Eyre Highway
    Eyre Highway is a major sealed road crossing the Nullarbor Plain and linking Western Australia with South Australia as part of Australia’s primary east–west transport route.
  • E. Canberra–Sydney road corridor
    The Canberra–Sydney road corridor is a major intercity transport route linking Australia’s capital, Canberra, with Sydney and surrounding regions.
  • 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: Sydney–Dubbo
Triple: [XPT train, route, Sydney–Dubbo]
Generated description
Sydney–Dubbo is a regional passenger rail service in New South Wales, Australia, linking the state capital Sydney with the inland city of Dubbo.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sydney–Dubbo
Target entity description: Sydney–Dubbo is a regional passenger rail service in New South Wales, Australia, linking the state capital Sydney with the inland city of Dubbo.
  • 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. Sydney–Brisbane inland route
    The Sydney–Brisbane inland route is a major Australian intercity transport corridor that provides an alternative, more inland connection between Sydney and Brisbane to the coastal Pacific Highway.
  • C. Gundagai–Tumut Road
    Gundagai–Tumut Road is a regional roadway in New South Wales, Australia, connecting the towns of Gundagai and Tumut through the Riverina and South West Slopes.
  • D. Eyre Highway
    Eyre Highway is a major sealed road crossing the Nullarbor Plain and linking Western Australia with South Australia as part of Australia’s primary east–west transport route.
  • E. Canberra–Sydney road corridor
    The Canberra–Sydney road corridor is a major intercity transport route linking Australia’s capital, Canberra, with Sydney and surrounding regions.
  • 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_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.
NEDg Description generation batch_69fde6c7a8ac8190a80b6c6ed0b5b157 completed May 8, 2026, 1:36 p.m.
NED2 Entity disambiguation (via description) batch_69fde73ca1dc8190b7fc13d7ffb6daf4 completed May 8, 2026, 1:38 p.m.
Created at: April 10, 2026, 1:28 a.m.