Triple

T14268906
Position Surface form Disambiguated ID Type / Status
Subject T2 Inner West & Leppington Line E353723 entity
Predicate connectsTo P845 FINISHED
Object Homebush railway station
Homebush railway station is a suburban train station in Sydney, Australia, serving as a stop on multiple lines and providing commuter access to the Inner West and surrounding areas.
 E1094962 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: Homebush railway station | Statement: [T2 Inner West & Leppington Line, connectsTo, Homebush railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Homebush railway station
Context triple: [T2 Inner West & Leppington Line, connectsTo, Homebush railway station]
  • A. Ourimbah railway station
    Ourimbah railway station is a regional New South Wales train station on the Central Coast & Newcastle Line, serving the suburb of Ourimbah between Gosford and Newcastle.
  • B. Burwood railway station
    Burwood railway station is a suburban train station in Melbourne, Australia, serving the local community on the Alamein line.
  • C. Tooronga railway station
    Tooronga railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local area on the city’s Glen Waverley line.
  • D. Narara railway station
    Narara railway station is a suburban train station on the Central Coast of New South Wales, Australia, serving the Narara area on the Main Northern line.
  • E. Moorabbin railway station
    Moorabbin railway station is a suburban commuter rail station in Melbourne’s south-eastern suburb of Moorabbin, serving as a key stop on the Frankston 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: Homebush railway station
Triple: [T2 Inner West & Leppington Line, connectsTo, Homebush railway station]
Generated description
Homebush railway station is a suburban train station in Sydney, Australia, serving as a stop on multiple lines and providing commuter access to the Inner West and surrounding areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Homebush railway station
Target entity description: Homebush railway station is a suburban train station in Sydney, Australia, serving as a stop on multiple lines and providing commuter access to the Inner West and surrounding areas.
  • A. Ourimbah railway station
    Ourimbah railway station is a regional New South Wales train station on the Central Coast & Newcastle Line, serving the suburb of Ourimbah between Gosford and Newcastle.
  • B. Burwood railway station
    Burwood railway station is a suburban train station in Melbourne, Australia, serving the local community on the Alamein line.
  • C. Tooronga railway station
    Tooronga railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local area on the city’s Glen Waverley line.
  • D. Narara railway station
    Narara railway station is a suburban train station on the Central Coast of New South Wales, Australia, serving the Narara area on the Main Northern line.
  • E. Moorabbin railway station
    Moorabbin railway station is a suburban commuter rail station in Melbourne’s south-eastern suburb of Moorabbin, serving as a key stop on the Frankston 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_69fd4c2e7ee081909a70c9d9b32b6ce5 completed May 8, 2026, 2:36 a.m.
NEDg Description generation batch_69fd4db57db88190920ee7355aff575d completed May 8, 2026, 2:43 a.m.
NED2 Entity disambiguation (via description) batch_69fd4e1923e881909a25505f5aa4f12b completed May 8, 2026, 2:44 a.m.
Created at: April 10, 2026, 1:10 a.m.