Triple

T23044257
Position Surface form Disambiguated ID Type / Status
Subject Seymour E573830 entity
Predicate locatedOnTransportCorridor P2409 FINISHED
Object Melbourne–Sydney route
The Melbourne–Sydney route is a major intercity transport corridor in southeastern Australia that links the country’s two largest cities by road and rail.
E1567692 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: Melbourne–Sydney route | Statement: [Seymour, locatedOnTransportCorridor, Melbourne–Sydney route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Melbourne–Sydney route
Context triple: [Seymour, locatedOnTransportCorridor, Melbourne–Sydney route]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Adelaide–Darwin corridor
    The Adelaide–Darwin corridor is a major north–south transport route in Australia linking the southern city of Adelaide with the northern city of Darwin across the continent’s interior.
  • E. Auckland–Sydney
    Auckland–Sydney is a major trans-Tasman air route linking New Zealand’s largest city with Australia’s largest city.
  • 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: Melbourne–Sydney route
Triple: [Seymour, locatedOnTransportCorridor, Melbourne–Sydney route]
Generated description
The Melbourne–Sydney route is a major intercity transport corridor in southeastern Australia that links the country’s two largest cities by road and rail.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Melbourne–Sydney route
Target entity description: The Melbourne–Sydney route is a major intercity transport corridor in southeastern Australia that links the country’s two largest cities by road and rail.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Adelaide–Darwin corridor
    The Adelaide–Darwin corridor is a major north–south transport route in Australia linking the southern city of Adelaide with the northern city of Darwin across the continent’s interior.
  • E. Auckland–Sydney
    Auckland–Sydney is a major trans-Tasman air route linking New Zealand’s largest city with Australia’s largest city.
  • 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_69e245b9c11481909d06c872214d21af completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f18517083c8190a0850da5440e0a73 completed April 29, 2026, 4:12 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c0ada60608190990d6ab5b6366c35 completed May 19, 2026, 7:01 a.m.
NEDg Description generation batch_6a0c0bc891e88190879f2609a178ca70 completed May 19, 2026, 7:05 a.m.
NED2 Entity disambiguation (via description) batch_6a0c0c465a58819098012ea25933b890 completed May 19, 2026, 7:07 a.m.
Created at: April 17, 2026, 3:54 p.m.