Triple

T17432458
Position Surface form Disambiguated ID Type / Status
Subject Joondalup, Western Australia E423906 entity
Predicate partOf P40 FINISHED
Object Perth’s northern corridor
Perth’s northern corridor is a rapidly growing suburban and commercial region extending north of Perth’s central area, encompassing coastal communities and major hubs like Joondalup.
E1268455 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: Perth’s northern corridor | Statement: [Joondalup, Western Australia, partOf, Perth’s northern corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Perth’s northern corridor
Context triple: [Joondalup, Western Australia, partOf, Perth’s northern corridor]
  • A. South West Corridor of Perth
    The South West Corridor of Perth is a major suburban growth and transport corridor in Perth, Western Australia, encompassing communities and infrastructure stretching south from the city toward coastal and industrial areas.
  • B. 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.
  • C. Central Coast–Hunter corridor
    The Central Coast–Hunter corridor is a major regional growth and transport corridor in New South Wales, Australia, linking the Central Coast with the Hunter region and encompassing a chain of urban and peri-urban communities.
  • D. Cranbourne–Pakenham corridor
    The Cranbourne–Pakenham corridor is a major suburban rail and growth corridor in Melbourne’s south-east, carrying some of the city’s busiest train services and linking key residential and employment areas to the central business district.
  • E. Fraser–Thompson corridor
    The Fraser–Thompson corridor is a major transportation and river valley route in British Columbia that follows the Fraser and Thompson Rivers, linking the province’s Interior with the Lower Mainland.
  • 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: Perth’s northern corridor
Triple: [Joondalup, Western Australia, partOf, Perth’s northern corridor]
Generated description
Perth’s northern corridor is a rapidly growing suburban and commercial region extending north of Perth’s central area, encompassing coastal communities and major hubs like Joondalup.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Perth’s northern corridor
Target entity description: Perth’s northern corridor is a rapidly growing suburban and commercial region extending north of Perth’s central area, encompassing coastal communities and major hubs like Joondalup.
  • A. South West Corridor of Perth
    The South West Corridor of Perth is a major suburban growth and transport corridor in Perth, Western Australia, encompassing communities and infrastructure stretching south from the city toward coastal and industrial areas.
  • B. 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.
  • C. Central Coast–Hunter corridor
    The Central Coast–Hunter corridor is a major regional growth and transport corridor in New South Wales, Australia, linking the Central Coast with the Hunter region and encompassing a chain of urban and peri-urban communities.
  • D. Cranbourne–Pakenham corridor
    The Cranbourne–Pakenham corridor is a major suburban rail and growth corridor in Melbourne’s south-east, carrying some of the city’s busiest train services and linking key residential and employment areas to the central business district.
  • E. Fraser–Thompson corridor
    The Fraser–Thompson corridor is a major transportation and river valley route in British Columbia that follows the Fraser and Thompson Rivers, linking the province’s Interior with the Lower Mainland.
  • 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_69d889d88b6081908bada047f5b3ba51 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e449014b388190ba8c9023d3c9dd99 completed April 19, 2026, 3:16 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01afeeeb508190a210c4c84544db63 completed May 11, 2026, 10:31 a.m.
NEDg Description generation batch_6a01b090b1f4819094517495fe43fa0f completed May 11, 2026, 10:33 a.m.
NED2 Entity disambiguation (via description) batch_6a01b11e85c08190a7bb2a82c9a4a9ca completed May 11, 2026, 10:36 a.m.
Created at: April 10, 2026, 5:46 a.m.