Triple

T14825033
Position Surface form Disambiguated ID Type / Status
Subject Ipswich line E348547 entity
Predicate hasStation P35 FINISHED
Object Darra railway station
Darra railway station is a suburban passenger rail station in Brisbane, Queensland, serving the Darra area on the city's western rail network.
 E1122650 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: Darra railway station | Statement: [Ipswich line, hasStation, Darra railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Darra railway station
Context triple: [Ipswich line, hasStation, Darra railway station]
  • A. Darley Dale railway station
    Darley Dale railway station is a heritage railway stop in Derbyshire, England, on the preserved Peak Rail line.
  • B. Dunbar railway station
    Dunbar railway station is a passenger railway station in the town of Dunbar, East Lothian, Scotland, served by regional and long-distance trains on the East Coast Main Line.
  • C. Darling railway station
    Darling railway station is a suburban commuter rail stop in Melbourne, Australia, serving passengers on the Glen Waverley line.
  • D. Bray Daly railway station
    Bray Daly railway station is the main rail station serving the coastal town of Bray in County Wicklow, Ireland, on the Dublin commuter and intercity network.
  • E. Darton railway station
    Darton railway station is a small local rail stop serving the village of Darton in South Yorkshire, England.
  • 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: Darra railway station
Triple: [Ipswich line, hasStation, Darra railway station]
Generated description
Darra railway station is a suburban passenger rail station in Brisbane, Queensland, serving the Darra area on the city's western rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Darra railway station
Target entity description: Darra railway station is a suburban passenger rail station in Brisbane, Queensland, serving the Darra area on the city's western rail network.
  • A. Darley Dale railway station
    Darley Dale railway station is a heritage railway stop in Derbyshire, England, on the preserved Peak Rail line.
  • B. Dunbar railway station
    Dunbar railway station is a passenger railway station in the town of Dunbar, East Lothian, Scotland, served by regional and long-distance trains on the East Coast Main Line.
  • C. Darling railway station
    Darling railway station is a suburban commuter rail stop in Melbourne, Australia, serving passengers on the Glen Waverley line.
  • D. Bray Daly railway station
    Bray Daly railway station is the main rail station serving the coastal town of Bray in County Wicklow, Ireland, on the Dublin commuter and intercity network.
  • E. Darton railway station
    Darton railway station is a small local rail stop serving the village of Darton in South Yorkshire, England.
  • 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_69d822eb8f588190bf53445e730a934f completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69decfe7a8dc8190bcb5ecfa1cbf1601 completed April 14, 2026, 11:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe389f48cc819089d860f0208dd465 completed May 8, 2026, 7:25 p.m.
NEDg Description generation batch_69fe3a2167348190bb428c7f23ec9748 completed May 8, 2026, 7:31 p.m.
NED2 Entity disambiguation (via description) batch_69fe3aee9d248190b202c7252f290f38 completed May 8, 2026, 7:35 p.m.
Created at: April 10, 2026, 1:51 a.m.