Triple

T14682735
Position Surface form Disambiguated ID Type / Status
Subject T3 Bankstown Line E344827 entity
Predicate corridor P5520 FINISHED
Object Bankstown corridor
Bankstown corridor is an urban rail and development precinct in Sydney centered around the Bankstown Line, targeted for transport upgrades and higher-density growth.
E1113494 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: Bankstown corridor | Statement: [T3 Bankstown Line, corridor, Bankstown corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bankstown corridor
Context triple: [T3 Bankstown Line, corridor, Bankstown corridor]
  • A. Leppington corridor
    The Leppington corridor is a transport planning area in Sydney’s south‑west focused on rail and related infrastructure to support growing residential and employment development.
  • B. Lea Valley corridor
    The Lea Valley corridor is a transport and development corridor in eastern England that follows the River Lea through north and east London into Hertfordshire, hosting multiple rail lines, roads, and urban areas.
  • C. Barlow Road corridor
    The Barlow Road corridor is a historic and recreational route in Oregon that follows part of the Oregon Trail, offering opportunities for hiking, camping, and exploring pioneer-era landmarks.
  • D. Kingston Road corridor
    The Kingston Road corridor is a major arterial route and transit corridor running through eastern Toronto that serves as a key link between the city and its eastern suburbs.
  • E. Chesterfield commercial corridor
    The Chesterfield commercial corridor is a major retail and business district in Chesterfield, Missouri, encompassing shopping centers, restaurants, offices, and entertainment venues.
  • 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: Bankstown corridor
Triple: [T3 Bankstown Line, corridor, Bankstown corridor]
Generated description
Bankstown corridor is an urban rail and development precinct in Sydney centered around the Bankstown Line, targeted for transport upgrades and higher-density growth.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bankstown corridor
Target entity description: Bankstown corridor is an urban rail and development precinct in Sydney centered around the Bankstown Line, targeted for transport upgrades and higher-density growth.
  • A. Leppington corridor
    The Leppington corridor is a transport planning area in Sydney’s south‑west focused on rail and related infrastructure to support growing residential and employment development.
  • B. Lea Valley corridor
    The Lea Valley corridor is a transport and development corridor in eastern England that follows the River Lea through north and east London into Hertfordshire, hosting multiple rail lines, roads, and urban areas.
  • C. Barlow Road corridor
    The Barlow Road corridor is a historic and recreational route in Oregon that follows part of the Oregon Trail, offering opportunities for hiking, camping, and exploring pioneer-era landmarks.
  • D. Kingston Road corridor
    The Kingston Road corridor is a major arterial route and transit corridor running through eastern Toronto that serves as a key link between the city and its eastern suburbs.
  • E. Chesterfield commercial corridor
    The Chesterfield commercial corridor is a major retail and business district in Chesterfield, Missouri, encompassing shopping centers, restaurants, offices, and entertainment venues.
  • 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_69d822e34b348190ada4d1cdb6c7c226 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb56a51ec8190941684fd562a7182 completed April 14, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69fde182dab08190aac2ff2db666ee69 completed May 8, 2026, 1:13 p.m.
NEDg Description generation batch_69fde5efec48819098c55c7b4abcc7a5 completed May 8, 2026, 1:32 p.m.
NED2 Entity disambiguation (via description) batch_69fde66b1bf881908072a50d43a527f2 completed May 8, 2026, 1:34 p.m.
Created at: April 10, 2026, 1:28 a.m.