Triple

T6863519
Position Surface form Disambiguated ID Type / Status
Subject Cranbourne line E158339 entity
Predicate terminus P388 FINISHED
Object 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.
 E623204 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: Cranbourne railway station | Statement: [Cranbourne line, terminus, Cranbourne railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cranbourne railway station
Context triple: [Cranbourne line, terminus, Cranbourne 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. 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.
  • 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. Echuca railway station
    Echuca railway station is a regional train station in Echuca, Victoria, Australia, serving as a key terminus on the Echuca line and gateway to the historic Murray River port town.
  • E. Albury railway station
    Albury railway station is a historic regional train station in Albury, New South Wales, Australia, serving as a key stop on the Sydney–Melbourne rail corridor.
  • 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: Cranbourne railway station
Triple: [Cranbourne line, terminus, Cranbourne railway station]
Generated description
Cranbourne railway station is a suburban commuter rail station in Melbourne, Australia, serving as the primary rail hub for the Cranbourne area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cranbourne railway station
Target entity description: Cranbourne railway station is a suburban commuter rail station in Melbourne, Australia, serving as the primary rail hub for the Cranbourne area.
  • 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. 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.
  • 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. Echuca railway station
    Echuca railway station is a regional train station in Echuca, Victoria, Australia, serving as a key terminus on the Echuca line and gateway to the historic Murray River port town.
  • E. Albury railway station
    Albury railway station is a historic regional train station in Albury, New South Wales, Australia, serving as a key stop on the Sydney–Melbourne rail corridor.
  • 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_69c68830cdbc8190a8301c7a9d9f651a completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d8897cf48190a2f688d21f1f6c1a completed March 27, 2026, 7:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69c72ff153d48190a4b0d4e403457fe8 completed March 28, 2026, 1:33 a.m.
NEDg Description generation batch_69c730e882308190a3fbc61245941338 completed March 28, 2026, 1:37 a.m.
NED2 Entity disambiguation (via description) batch_69c7316a9cc081908c088725cb7626e8 completed March 28, 2026, 1:39 a.m.
Created at: March 27, 2026, 2:21 p.m.