Triple

T6131548
Position Surface form Disambiguated ID Type / Status
Subject Hume Highway E136729 entity
Predicate partOf P40 FINISHED
Object Sydney–Melbourne corridor E68307 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 corridor | Statement: [Hume Highway, partOf, Sydney–Melbourne corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sydney–Melbourne corridor
Context triple: [Hume Highway, partOf, Sydney–Melbourne corridor]
  • A. Central Coast–Hunter corridor
    The Central Coast–Hunter corridor is a major regional growth and transport corridor in New South Wales, Australia, linking the Central Coast with the Hunter region and encompassing a chain of urban and peri-urban communities.
  • B. Sydney–Melbourne rail corridor chosen
    The Sydney–Melbourne rail corridor is a major intercity railway route linking Australia’s two largest cities and serving as a key passenger and freight transport spine in southeastern Australia.
  • C. Adelaide north–south corridor
    The Adelaide north–south corridor is a major continuous transport route through metropolitan Adelaide, designed to streamline north–south traffic flow via a series of upgraded expressways and motorways.
  • D. Sydney–Melbourne air route
    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.
  • E. Sydney–Newcastle rail corridor
    The Sydney–Newcastle rail corridor is a major intercity railway line in New South Wales, Australia, linking Sydney with the coastal city of Newcastle and serving numerous commuter and regional services 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_69c008a0a37c81908e5b4f879158afb3 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c05c4f7ad8819096b09ddd312453fb completed March 22, 2026, 9:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c135d75a588190a565026498bcce57 completed March 23, 2026, 12:45 p.m.
Created at: March 22, 2026, 4:15 p.m.