Triple

T6946757
Position Surface form Disambiguated ID Type / Status
Subject Pakenham line E160816 entity
Predicate hasStation P35 FINISHED
Object Berwick railway station
Berwick railway station is a suburban commuter rail station serving the Berwick area in Melbourne, Australia.
 E631282 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: Berwick railway station | Statement: [Pakenham line, hasStation, Berwick railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Berwick railway station
Context triple: [Pakenham line, hasStation, Berwick railway station]
  • A. Berwick-upon-Tweed railway station
    Berwick-upon-Tweed railway station is a historic mainline railway station in Northumberland, England, serving the town of Berwick-upon-Tweed on the East Coast Main Line between England and Scotland.
  • B. North Berwick railway station
    North Berwick railway station is a key terminus on the North Berwick Line in East Lothian, Scotland, providing regular commuter rail services to and from Edinburgh.
  • C. Attenborough railway station
    Attenborough railway station is a small suburban train station serving the village of Attenborough in Nottinghamshire, England, on the line between Nottingham and Derby.
  • D. Warwick railway station
    Warwick railway station is a passenger railway station serving the town of Warwick in Warwickshire, England, on the Chiltern Main Line.
  • E. Newcastle railway station
    Newcastle railway station is a major historic rail hub in Newcastle upon Tyne, England, providing regional and long-distance train services across the UK.
  • 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: Berwick railway station
Triple: [Pakenham line, hasStation, Berwick railway station]
Generated description
Berwick railway station is a suburban commuter rail station serving the Berwick area in Melbourne, Australia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Berwick railway station
Target entity description: Berwick railway station is a suburban commuter rail station serving the Berwick area in Melbourne, Australia.
  • A. Berwick-upon-Tweed railway station
    Berwick-upon-Tweed railway station is a historic mainline railway station in Northumberland, England, serving the town of Berwick-upon-Tweed on the East Coast Main Line between England and Scotland.
  • B. North Berwick railway station
    North Berwick railway station is a key terminus on the North Berwick Line in East Lothian, Scotland, providing regular commuter rail services to and from Edinburgh.
  • C. Attenborough railway station
    Attenborough railway station is a small suburban train station serving the village of Attenborough in Nottinghamshire, England, on the line between Nottingham and Derby.
  • D. Warwick railway station
    Warwick railway station is a passenger railway station serving the town of Warwick in Warwickshire, England, on the Chiltern Main Line.
  • E. Newcastle railway station
    Newcastle railway station is a major historic rail hub in Newcastle upon Tyne, England, providing regional and long-distance train services across the UK.
  • 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_69c68850419081909fb426b8f5a304c7 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6da8beb408190b5c87a354c614cf2 completed March 27, 2026, 7:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69c75870719481908312b387a3c6ce81 completed March 28, 2026, 4:26 a.m.
NEDg Description generation batch_69c759d65a008190a6121949651dcd5c completed March 28, 2026, 4:32 a.m.
NED2 Entity disambiguation (via description) batch_69c75a7a0af88190abf9d1dc4efd8b29 completed March 28, 2026, 4:35 a.m.
Created at: March 27, 2026, 2:28 p.m.