Triple

T3334913
Position Surface form Disambiguated ID Type / Status
Subject Gosford to Newcastle section E70116 entity
Predicate hasStation P35 FINISHED
Object 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.
 E360721 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: Narara railway station | Statement: [Gosford to Newcastle section, hasStation, Narara railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Narara railway station
Context triple: [Gosford to Newcastle section, hasStation, Narara railway station]
  • A. Casula railway station
    Casula railway station is a suburban train station in Sydney, Australia, serving the local community on the city's Airport & South Line.
  • 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. Wolli Creek railway station
    Wolli Creek railway station is a major interchange in Sydney’s inner south, connecting the Illawarra and Airport lines and serving the suburb of Wolli Creek near the Cooks River.
  • D. Kingsgrove railway station
    Kingsgrove railway station is a suburban train station in Sydney, Australia, serving the local community on the T8 Airport & South Line.
  • E. Hornsby railway station
    Hornsby railway station is a major suburban and intercity rail hub in Sydney, Australia, serving as a key junction and terminus for multiple lines on the city’s rail network.
  • 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: Narara railway station
Triple: [Gosford to Newcastle section, hasStation, Narara railway station]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Narara railway station
Target entity description: 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.
  • A. Casula railway station
    Casula railway station is a suburban train station in Sydney, Australia, serving the local community on the city's Airport & South Line.
  • 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. Wolli Creek railway station
    Wolli Creek railway station is a major interchange in Sydney’s inner south, connecting the Illawarra and Airport lines and serving the suburb of Wolli Creek near the Cooks River.
  • D. Kingsgrove railway station
    Kingsgrove railway station is a suburban train station in Sydney, Australia, serving the local community on the T8 Airport & South Line.
  • E. Hornsby railway station
    Hornsby railway station is a major suburban and intercity rail hub in Sydney, Australia, serving as a key junction and terminus for multiple lines on the city’s rail network.
  • 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_69ad85a24f208190bcf83131bfed3521 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb197bd0481909a5cf7eab386e176 completed March 8, 2026, 5:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b367e9e414819088ec4b05495b86e1 completed March 13, 2026, 1:27 a.m.
NEDg Description generation batch_69b36925859081908c0a3ea15029b0ed completed March 13, 2026, 1:32 a.m.
NED2 Entity disambiguation (via description) batch_69b3697bb2108190841ea71a22653bc4 completed March 13, 2026, 1:33 a.m.
Created at: March 8, 2026, 3:12 p.m.