Triple

T7008709
Position Surface form Disambiguated ID Type / Status
Subject Frankston line E162523 entity
Predicate hasStation P35 FINISHED
Object Gardenvale railway station
Gardenvale railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local community on the city’s Frankston line.
 E635423 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: Gardenvale railway station | Statement: [Frankston line, hasStation, Gardenvale railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gardenvale railway station
Context triple: [Frankston line, hasStation, Gardenvale railway station]
  • A. Greenvale station
    Greenvale station is a Long Island Rail Road stop on the Oyster Bay Branch serving the hamlet of Greenvale in Nassau County, New York.
  • B. Watergardens railway station
    Watergardens railway station is a suburban commuter rail station in Melbourne, Australia, serving the Sydenham area on the city’s metropolitan rail network.
  • C. Riversdale railway station
    Riversdale railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local community on the Alamein line.
  • D. Valley Road station
    Valley Road station is a small light rail stop on the MBTA's Mattapan trolley line in Milton, Massachusetts.
  • E. Springvale railway station
    Springvale railway station is a suburban commuter rail station in Melbourne, Australia, serving the suburb of Springvale on the city’s eastern network.
  • 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: Gardenvale railway station
Triple: [Frankston line, hasStation, Gardenvale railway station]
Generated description
Gardenvale railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local community on the city’s Frankston line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gardenvale railway station
Target entity description: Gardenvale railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local community on the city’s Frankston line.
  • A. Greenvale station
    Greenvale station is a Long Island Rail Road stop on the Oyster Bay Branch serving the hamlet of Greenvale in Nassau County, New York.
  • B. Watergardens railway station
    Watergardens railway station is a suburban commuter rail station in Melbourne, Australia, serving the Sydenham area on the city’s metropolitan rail network.
  • C. Riversdale railway station
    Riversdale railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local community on the Alamein line.
  • D. Valley Road station
    Valley Road station is a small light rail stop on the MBTA's Mattapan trolley line in Milton, Massachusetts.
  • E. Springvale railway station
    Springvale railway station is a suburban commuter rail station in Melbourne, Australia, serving the suburb of Springvale on the city’s eastern network.
  • 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_69c76a47aa6481908ac0039b2b728edb completed March 28, 2026, 5:42 a.m.
NEDg Description generation batch_69c76b67fc48819088ba80f1f84aa2f0 completed March 28, 2026, 5:47 a.m.
NED2 Entity disambiguation (via description) batch_69c76c46f9308190a7a1f0aa5284cef4 completed March 28, 2026, 5:51 a.m.
Created at: March 27, 2026, 2:33 p.m.