Triple

T14147553
Position Surface form Disambiguated ID Type / Status
Subject Sydney–Newcastle rail corridor E350591 entity
Predicate isMajorLinkBetween P32978 FINISHED
Object Sydney metropolitan area E67667 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 metropolitan area | Statement: [Sydney–Newcastle rail corridor, isMajorLinkBetween, Sydney metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sydney metropolitan area
Context triple: [Sydney–Newcastle rail corridor, isMajorLinkBetween, Sydney metropolitan area]
  • A. Darwin metropolitan area
    The Darwin metropolitan area is the urban region centered on Darwin, the capital city of Australia's Northern Territory, encompassing its surrounding suburbs and satellite communities.
  • B. Greater Sydney region chosen
    The Greater Sydney region is the expansive metropolitan area centered on Sydney, Australia, encompassing the city and its surrounding urban and coastal communities.
  • C. Victoria metropolitan area
    The Victoria metropolitan area is a coastal urban region centered on British Columbia’s capital city of Victoria, known for its mild climate, historic architecture, and role as a major cultural and economic hub on Canada’s Pacific coast.
  • D. Griffith urban area
    Griffith urban area is the main population and economic center surrounding the city of Griffith in New South Wales, Australia.
  • E. Western Suburbs of Sydney
    The Western Suburbs of Sydney are a large, diverse, and rapidly growing metropolitan region of Greater Sydney known for their multicultural communities, major residential and commercial hubs, and significant sporting and cultural institutions.
  • 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_69d827865f608190b311820428ae027b completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de612266248190a8591b646fe30ae6 completed April 14, 2026, 3:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69fda902c598819083c5373172ed758e completed May 8, 2026, 9:12 a.m.
Created at: April 10, 2026, 12:55 a.m.