Triple

T2739913
Position Surface form Disambiguated ID Type / Status
Subject Pacific Highway E60723 entity
Predicate partOf P40 FINISHED
Object Sydney–Brisbane transport corridor
The Sydney–Brisbane transport corridor is a major intercity route along Australia’s east coast that links the country’s largest city with Queensland’s capital via key highways and rail lines.
E266829 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–Brisbane transport corridor | Statement: [Pacific Highway, partOf, Sydney–Brisbane transport corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sydney–Brisbane transport corridor
Context triple: [Pacific Highway, partOf, Sydney–Brisbane transport corridor]
  • A. Sydney–Melbourne rail corridor
    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.
  • B. Pacific Motorway
    The Pacific Motorway is a major Australian highway that runs along the east coast, linking Brisbane with the New South Wales border and serving as a key route for commuter and freight traffic.
  • C. Great Eastern Highway
    Great Eastern Highway is a major road in Western Australia that links Perth with the eastern goldfields region, including the city of Kalgoorlie.
  • D. Great Western Highway
    The Great Western Highway is a major transport route in New South Wales, Australia, linking Sydney with the Blue Mountains and the Central West regions.
  • E. Sturt Highway
    Sturt Highway is a major Australian interstate highway that links Sydney and Adelaide via regional New South Wales, including the Riverina region.
  • 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–Brisbane transport corridor
Triple: [Pacific Highway, partOf, Sydney–Brisbane transport corridor]
Generated description
The Sydney–Brisbane transport corridor is a major intercity route along Australia’s east coast that links the country’s largest city with Queensland’s capital via key highways and rail lines.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sydney–Brisbane transport corridor
Target entity description: The Sydney–Brisbane transport corridor is a major intercity route along Australia’s east coast that links the country’s largest city with Queensland’s capital via key highways and rail lines.
  • A. Sydney–Melbourne rail corridor
    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.
  • B. Pacific Motorway chosen
    The Pacific Motorway is a major Australian highway that runs along the east coast, linking Brisbane with the New South Wales border and serving as a key route for commuter and freight traffic.
  • C. Great Eastern Highway
    Great Eastern Highway is a major road in Western Australia that links Perth with the eastern goldfields region, including the city of Kalgoorlie.
  • D. Great Western Highway
    The Great Western Highway is a major transport route in New South Wales, Australia, linking Sydney with the Blue Mountains and the Central West regions.
  • E. Sturt Highway
    Sturt Highway is a major Australian interstate highway that links Sydney and Adelaide via regional New South Wales, including the Riverina region.
  • F. None of above.

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_69ab4b77febc819095603eb012cd141b completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdb2da94c8190bc9d23262e3dfc07 completed March 7, 2026, 8 a.m.
NED1 Entity disambiguation (via context triple) batch_69afbbc828388190af6c3b75ed765401 completed March 10, 2026, 6:35 a.m.
NEDg Description generation batch_69afbc3b0aa08190ac0254e7e4300b9c completed March 10, 2026, 6:37 a.m.
NED2 Entity disambiguation (via description) batch_69afbcb25ee4819093a8bd77bbcd8a86 completed March 10, 2026, 6:39 a.m.
Created at: March 6, 2026, 9:56 p.m.