Triple

T21420923
Position Surface form Disambiguated ID Type / Status
Subject Spirit of Queensland E528434 entity
Predicate route P5619 FINISHED
Object Brisbane–Cairns railway corridor NE NERFINISHED

How this triple was built (3 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: Brisbane–Cairns railway corridor | Statement: [Spirit of Queensland, route, Brisbane–Cairns railway corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Brisbane–Cairns railway corridor
Context triple: [Spirit of Queensland, route, Brisbane–Cairns railway corridor]
  • A. Cairns–Kuranda railway
    The Cairns–Kuranda railway is a historic scenic rail line in Queensland, Australia, renowned for its dramatic rainforest, mountain, and waterfall views as it climbs from Cairns to the village of Kuranda.
  • B. Sydney–Brisbane rail corridor
    The Sydney–Brisbane rail corridor is a major intercity railway line along Australia’s east coast that connects the cities of Sydney in New South Wales and Brisbane in Queensland, serving numerous regional towns along the route.
  • C. Brisbane–Darling Downs freight route
    The Brisbane–Darling Downs freight route is a major road freight corridor in Queensland, Australia, linking the Port of Brisbane with the agricultural and industrial regions of the Darling Downs.
  • D. Sydney–Armidale rail corridor
    The Sydney–Armidale rail corridor is a regional passenger railway line in New South Wales, Australia, linking Sydney with the inland city of Armidale through the Northern Tablelands.
  • E. Sydney–Moree rail corridor
    The Sydney–Moree rail corridor is a regional railway line in New South Wales, Australia, linking Sydney with the inland town of Moree and serving both passenger and freight traffic.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Brisbane–Cairns railway corridor
Target entity description: The Brisbane–Cairns railway corridor is a major North Coast rail line in Queensland, Australia, linking the state capital Brisbane with the tropical city of Cairns and serving as a key passenger and freight route along the eastern seaboard.
  • A. Cairns–Kuranda railway
    The Cairns–Kuranda railway is a historic scenic rail line in Queensland, Australia, renowned for its dramatic rainforest, mountain, and waterfall views as it climbs from Cairns to the village of Kuranda.
  • B. Sydney–Brisbane rail corridor
    The Sydney–Brisbane rail corridor is a major intercity railway line along Australia’s east coast that connects the cities of Sydney in New South Wales and Brisbane in Queensland, serving numerous regional towns along the route.
  • C. Brisbane–Darling Downs freight route
    The Brisbane–Darling Downs freight route is a major road freight corridor in Queensland, Australia, linking the Port of Brisbane with the agricultural and industrial regions of the Darling Downs.
  • D. Sydney–Armidale rail corridor
    The Sydney–Armidale rail corridor is a regional passenger railway line in New South Wales, Australia, linking Sydney with the inland city of Armidale through the Northern Tablelands.
  • E. Sydney–Moree rail corridor
    The Sydney–Moree rail corridor is a regional railway line in New South Wales, Australia, linking Sydney with the inland town of Moree and serving both passenger and freight traffic.
  • F. None of above. chosen

Provenance (2 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_69e0c455f3688190810bc96365791b0f completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ee62d392e08190b7f378005afc9026 completed April 26, 2026, 7:09 p.m.
Created at: April 16, 2026, 5:48 p.m.