Triple

T7008718
Position Surface form Disambiguated ID Type / Status
Subject Frankston line E162523 entity
Predicate hasStation P35 FINISHED
Object Carrum railway station
Carrum railway station is a suburban commuter rail stop in Melbourne, Australia, serving the bayside suburb of Carrum on the city’s metropolitan train network.
 E658990 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: Carrum railway station | Statement: [Frankston line, hasStation, Carrum railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Carrum railway station
Context triple: [Frankston line, hasStation, Carrum railway station]
  • A. Narara railway station
    Narara railway station is a suburban train station on the Central Coast of New South Wales, Australia, serving the Narara area on the Main Northern line.
  • B. Cardinia Road railway station
    Cardinia Road railway station is a suburban commuter rail station in Melbourne, Australia, serving the growing residential areas around Pakenham.
  • C. Moreland railway station
    Moreland railway station is a suburban commuter rail stop in Melbourne, Australia, serving the inner-northern suburbs on the city’s metropolitan train network.
  • D. Carlton railway station
    Carlton railway station is a suburban train station serving the Carlton area in Melbourne, Victoria, Australia.
  • E. Burwood railway station
    Burwood railway station is a suburban train station in Melbourne, Australia, serving the local community on the Alamein 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: Carrum railway station
Triple: [Frankston line, hasStation, Carrum railway station]
Generated description
Carrum railway station is a suburban commuter rail stop in Melbourne, Australia, serving the bayside suburb of Carrum on the city’s metropolitan train network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Carrum railway station
Target entity description: Carrum railway station is a suburban commuter rail stop in Melbourne, Australia, serving the bayside suburb of Carrum on the city’s metropolitan train network.
  • A. Narara railway station
    Narara railway station is a suburban train station on the Central Coast of New South Wales, Australia, serving the Narara area on the Main Northern line.
  • B. Cardinia Road railway station
    Cardinia Road railway station is a suburban commuter rail station in Melbourne, Australia, serving the growing residential areas around Pakenham.
  • C. Moreland railway station
    Moreland railway station is a suburban commuter rail stop in Melbourne, Australia, serving the inner-northern suburbs on the city’s metropolitan train network.
  • D. Carlton railway station
    Carlton railway station is a suburban train station serving the Carlton area in Melbourne, Victoria, Australia.
  • E. Burwood railway station
    Burwood railway station is a suburban train station in Melbourne, Australia, serving the local community on the Alamein 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_69c6885928148190ae31909fbb5e9849 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6dc36e3fc8190957445132a9ffb5f completed March 27, 2026, 7:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7fa5cf190819093f3dc9513361e49 completed March 28, 2026, 3:57 p.m.
NEDg Description generation batch_69c7fbafa2a08190bcfc407d1a6c0d2b completed March 28, 2026, 4:02 p.m.
NED2 Entity disambiguation (via description) batch_69c7fc14691481909d8d029c5c42cd14 completed March 28, 2026, 4:04 p.m.
Created at: March 27, 2026, 2:33 p.m.