Triple

T14686027
Position Surface form Disambiguated ID Type / Status
Subject Wolli Creek railway station E344909 entity
Predicate line P1293 FINISHED
Object Illawarra line E68836 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: Illawarra line | Statement: [Wolli Creek railway station, line, Illawarra line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Illawarra line
Context triple: [Wolli Creek railway station, line, Illawarra line]
  • A. Illawarra railway line chosen
    The Illawarra railway line is a major suburban and intercity rail corridor in New South Wales, Australia, running from Sydney through the Illawarra region along the South Coast.
  • B. Sydney–Griffith line
    The Sydney–Griffith line is a regional passenger rail route in New South Wales, Australia, connecting Sydney with the inland city of Griffith.
  • C. Gippsland line
    The Gippsland line is a regional passenger rail service in Victoria, Australia, running from Melbourne’s eastern suburbs through the Gippsland region to towns such as Traralgon and Bairnsdale.
  • D. Sydney–Grafton rail corridor
    The Sydney–Grafton rail corridor is a regional passenger rail line in New South Wales, Australia, linking Sydney with the northern rivers city of Grafton along the North Coast line.
  • E. Greenbush Line
    The Greenbush Line is a Massachusetts Bay Transportation Authority commuter rail route serving Boston’s South Station and several South Shore communities.
  • 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_69febfcf67348190862c65faa1c815f0 completed May 9, 2026, 5:02 a.m.
Created at: April 10, 2026, 1:28 a.m.