Triple

T17812663
Position Surface form Disambiguated ID Type / Status
Subject Bairnsdale E444750 entity
Predicate railwayTerminusOf P21210 FINISHED
Object Bairnsdale railway line NE NERFINISHED

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: Bairnsdale railway line | Statement: [Bairnsdale, railwayTerminusOf, Bairnsdale railway line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bairnsdale railway line
Context triple: [Bairnsdale, railwayTerminusOf, Bairnsdale railway line]
  • A. Illawarra railway line
    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. Deniliquin railway line
    The Deniliquin railway line is a regional rail route in New South Wales, Australia, that connects the town of Deniliquin to the broader rail network, primarily serving freight and local transport needs.
  • C. Flinders railway line
    The Flinders railway line is a suburban rail corridor in Adelaide, South Australia, serving the southern suburbs and terminating near Flinders University and Flinders Medical Centre.
  • D. Traralgon railway line chosen
    The Traralgon railway line is a regional rail corridor in Victoria, Australia, forming part of the Gippsland line and providing passenger and freight services between Melbourne and the Latrobe Valley, including the town of Traralgon.
  • E. Gembrook railway line
    The Gembrook railway line was a historic narrow-gauge branch of Melbourne’s suburban rail network that once ran through the Dandenong Ranges to the rural township of Gembrook, much of which now operates as the heritage Puffing Billy Railway.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8b9f0de78819099395b14db75a8a6 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e4887c63608190b29a407cabff0bc5 completed April 19, 2026, 7:47 a.m.
Created at: April 10, 2026, 10:14 a.m.