Triple

T19965602
Position Surface form Disambiguated ID Type / Status
Subject Princes Freeway E479923 entity
Predicate partOf P40 FINISHED
Object Melbourne–Geelong transport corridor
The Melbourne–Geelong transport corridor is a major intercity route in Victoria, Australia, linking Melbourne and Geelong via key road and rail infrastructure.
E1404088 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–Geelong transport corridor | Statement: [Princes Freeway, partOf, Melbourne–Geelong transport corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Melbourne–Geelong transport corridor
Context triple: [Princes Freeway, partOf, Melbourne–Geelong transport corridor]
  • A. Adelaide–Melbourne road corridor
    The Adelaide–Melbourne road corridor is a major interstate transport route linking the capitals of South Australia and Victoria, carrying significant passenger and freight traffic across southeastern Australia.
  • B. Brisbane–Ipswich transport corridor
    The Brisbane–Ipswich transport corridor is a major road and rail route in South East Queensland that links the city of Brisbane with the regional city of Ipswich and surrounding growth areas.
  • 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 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.
  • E. Goulburn Valley transport corridor
    The Goulburn Valley transport corridor is a major freight and passenger route in regional Victoria, Australia, linking agricultural and regional centres to Melbourne and interstate markets via road and rail.
  • 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–Geelong transport corridor
Triple: [Princes Freeway, partOf, Melbourne–Geelong transport corridor]
Generated description
The Melbourne–Geelong transport corridor is a major intercity route in Victoria, Australia, linking Melbourne and Geelong via key road and rail infrastructure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Melbourne–Geelong transport corridor
Target entity description: The Melbourne–Geelong transport corridor is a major intercity route in Victoria, Australia, linking Melbourne and Geelong via key road and rail infrastructure.
  • A. Adelaide–Melbourne road corridor
    The Adelaide–Melbourne road corridor is a major interstate transport route linking the capitals of South Australia and Victoria, carrying significant passenger and freight traffic across southeastern Australia.
  • B. Brisbane–Ipswich transport corridor
    The Brisbane–Ipswich transport corridor is a major road and rail route in South East Queensland that links the city of Brisbane with the regional city of Ipswich and surrounding growth areas.
  • 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 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.
  • E. Goulburn Valley transport corridor
    The Goulburn Valley transport corridor is a major freight and passenger route in regional Victoria, Australia, linking agricultural and regional centres to Melbourne and interstate markets via road and rail.
  • 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_69d8e523c19881909f9197037200dde6 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65bc4f47c8190a721f5e488150d81 completed April 20, 2026, 5 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07fdd12e4c81908488a7a829ee7bc2 completed May 16, 2026, 5:17 a.m.
NEDg Description generation batch_6a07ff37a0508190af7cf7a045201338 completed May 16, 2026, 5:23 a.m.
NED2 Entity disambiguation (via description) batch_6a07ffad71508190a6636834b7f25434 completed May 16, 2026, 5:25 a.m.
Created at: April 10, 2026, 1:54 p.m.