Triple

T3334917
Position Surface form Disambiguated ID Type / Status
Subject Gosford to Newcastle section E70116 entity
Predicate hasStation P35 FINISHED
Object Tuggerah railway station
Tuggerah railway station is a suburban train station on the Central Coast of New South Wales, Australia, serving the town of Tuggerah on the Main Northern line.
 E364060 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: Tuggerah railway station | Statement: [Gosford to Newcastle section, hasStation, Tuggerah railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tuggerah railway station
Context triple: [Gosford to Newcastle section, hasStation, Tuggerah railway station]
  • A. Maitland station
    Maitland station is a commuter rail stop in Maitland, Florida, serving passengers on the Orlando-area SunRail system.
  • B. Maitland railway station
    Maitland railway station is a major regional train station in Maitland, New South Wales, serving as an important hub on the Hunter and North Coast railway lines.
  • C. Coffs Harbour railway station
    Coffs Harbour railway station is a regional New South Wales TrainLink station on the North Coast line serving the coastal city of Coffs Harbour, Australia.
  • D. 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.
  • E. Tamworth railway station
    Tamworth railway station is a major railway station in Tamworth, Staffordshire, England, serving as an important interchange on the West Coast Main Line and CrossCountry routes.
  • 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: Tuggerah railway station
Triple: [Gosford to Newcastle section, hasStation, Tuggerah railway station]
Generated description
Tuggerah railway station is a suburban train station on the Central Coast of New South Wales, Australia, serving the town of Tuggerah on the Main Northern line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tuggerah railway station
Target entity description: Tuggerah railway station is a suburban train station on the Central Coast of New South Wales, Australia, serving the town of Tuggerah on the Main Northern line.
  • A. Maitland station
    Maitland station is a commuter rail stop in Maitland, Florida, serving passengers on the Orlando-area SunRail system.
  • B. Maitland railway station
    Maitland railway station is a major regional train station in Maitland, New South Wales, serving as an important hub on the Hunter and North Coast railway lines.
  • C. Coffs Harbour railway station
    Coffs Harbour railway station is a regional New South Wales TrainLink station on the North Coast line serving the coastal city of Coffs Harbour, Australia.
  • D. 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.
  • E. Tamworth railway station
    Tamworth railway station is a major railway station in Tamworth, Staffordshire, England, serving as an important interchange on the West Coast Main Line and CrossCountry routes.
  • 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_69b37394eeb48190aeded149cc84b2f1 completed March 13, 2026, 2:16 a.m.
NEDg Description generation batch_69b3754285bc8190ac1ea0fc8fcd2793 completed March 13, 2026, 2:24 a.m.
NED2 Entity disambiguation (via description) batch_69b376382ad48190bc3bacae152d7ba5 completed March 13, 2026, 2:28 a.m.
Created at: March 8, 2026, 3:12 p.m.