Triple

T14268904
Position Surface form Disambiguated ID Type / Status
Subject T2 Inner West & Leppington Line E353723 entity
Predicate connectsTo P845 FINISHED
Object Redfern railway station
Redfern railway station is a major inner-city railway hub in Sydney, Australia, serving multiple suburban lines and providing a key interchange point near the central business district and the University of Sydney.
 E1093646 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: Redfern railway station | Statement: [T2 Inner West & Leppington Line, connectsTo, Redfern railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Redfern railway station
Context triple: [T2 Inner West & Leppington Line, connectsTo, Redfern railway station]
  • A. Parramatta railway station
    Parramatta railway station is a major suburban and intercity train hub in Western Sydney, Australia, serving the busy commercial and residential centre of Parramatta.
  • B. Macquarie Fields railway station
    Macquarie Fields railway station is a suburban passenger rail station in Sydney, New South Wales, serving the Macquarie Fields area on the city’s metropolitan train network.
  • C. Strathfield railway station
    Strathfield railway station is a major suburban and intercity rail junction in Sydney, New South Wales, serving as a key interchange on the city’s rail network.
  • D. Milsons Point railway station
    Milsons Point railway station is a key suburban train station on Sydney’s North Shore Line, located near the northern end of the Sydney Harbour Bridge and serving the Milsons Point and Kirribilli areas.
  • E. Minto railway station
    Minto railway station is a suburban train station in Sydney, Australia, serving the local community on the city's T8 Airport & South Line.
  • 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: Redfern railway station
Triple: [T2 Inner West & Leppington Line, connectsTo, Redfern railway station]
Generated description
Redfern railway station is a major inner-city railway hub in Sydney, Australia, serving multiple suburban lines and providing a key interchange point near the central business district and the University of Sydney.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Redfern railway station
Target entity description: Redfern railway station is a major inner-city railway hub in Sydney, Australia, serving multiple suburban lines and providing a key interchange point near the central business district and the University of Sydney.
  • A. Parramatta railway station
    Parramatta railway station is a major suburban and intercity train hub in Western Sydney, Australia, serving the busy commercial and residential centre of Parramatta.
  • B. Macquarie Fields railway station
    Macquarie Fields railway station is a suburban passenger rail station in Sydney, New South Wales, serving the Macquarie Fields area on the city’s metropolitan train network.
  • C. Strathfield railway station
    Strathfield railway station is a major suburban and intercity rail junction in Sydney, New South Wales, serving as a key interchange on the city’s rail network.
  • D. Milsons Point railway station
    Milsons Point railway station is a key suburban train station on Sydney’s North Shore Line, located near the northern end of the Sydney Harbour Bridge and serving the Milsons Point and Kirribilli areas.
  • E. Minto railway station
    Minto railway station is a suburban train station in Sydney, Australia, serving the local community on the city's T8 Airport & South Line.
  • 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_69d8278d25148190abf1a8c8f5f533ad completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de657fe6708190b41de48c43cff647 completed April 14, 2026, 4:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd467d45c88190ac6ac280aa691591 completed May 8, 2026, 2:12 a.m.
NEDg Description generation batch_69fd4811e2808190b559d8348079ae8f completed May 8, 2026, 2:18 a.m.
NED2 Entity disambiguation (via description) batch_69fd48d827488190b4a494d4da64ba51 completed May 8, 2026, 2:22 a.m.
Created at: April 10, 2026, 1:10 a.m.