Triple

T6946758
Position Surface form Disambiguated ID Type / Status
Subject Pakenham line E160816 entity
Predicate hasStation P35 FINISHED
Object Narre Warren railway station
Narre Warren railway station is a suburban commuter rail station in Melbourne, Australia, serving the suburb of Narre Warren on the city’s eastern fringe.
 E631283 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: Narre Warren railway station | Statement: [Pakenham line, hasStation, Narre Warren railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Narre Warren railway station
Context triple: [Pakenham line, hasStation, Narre Warren railway station]
  • A. Dandenong railway station
    Dandenong railway station is a major suburban train station and transport hub in Melbourne’s southeastern suburb of Dandenong, serving multiple rail lines and bus routes.
  • B. Cranbourne railway station
    Cranbourne railway station is a suburban commuter rail station in Melbourne, Australia, serving as the primary rail hub for the Cranbourne area.
  • C. Hawthorn railway station
    Hawthorn railway station is a suburban train station in Melbourne, Australia, serving the Hawthorn area on the city’s rail network.
  • D. 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.
  • E. Warnervale railway station
    Warnervale railway station is a suburban train station on the Central Coast of New South Wales, Australia, serving the local Warnervale area on the Main Northern 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: Narre Warren railway station
Triple: [Pakenham line, hasStation, Narre Warren railway station]
Generated description
Narre Warren railway station is a suburban commuter rail station in Melbourne, Australia, serving the suburb of Narre Warren on the city’s eastern fringe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Narre Warren railway station
Target entity description: Narre Warren railway station is a suburban commuter rail station in Melbourne, Australia, serving the suburb of Narre Warren on the city’s eastern fringe.
  • A. Dandenong railway station
    Dandenong railway station is a major suburban train station and transport hub in Melbourne’s southeastern suburb of Dandenong, serving multiple rail lines and bus routes.
  • B. Cranbourne railway station
    Cranbourne railway station is a suburban commuter rail station in Melbourne, Australia, serving as the primary rail hub for the Cranbourne area.
  • C. Hawthorn railway station
    Hawthorn railway station is a suburban train station in Melbourne, Australia, serving the Hawthorn area on the city’s rail network.
  • D. 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.
  • E. Warnervale railway station
    Warnervale railway station is a suburban train station on the Central Coast of New South Wales, Australia, serving the local Warnervale area on the Main Northern 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_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.