Triple

T7118178
Position Surface form Disambiguated ID Type / Status
Subject Southern Cross railway station E165872 entity
Predicate formerName P65 FINISHED
Object Spencer Street railway station
Spencer Street railway station was the former name of Melbourne’s major central city rail and coach terminal, now known as Southern Cross railway station.
 E659561 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: Spencer Street railway station | Statement: [Southern Cross railway station, formerName, Spencer Street railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Spencer Street railway station
Context triple: [Southern Cross railway station, formerName, Spencer Street railway station]
  • A. Roma Street railway station
    Roma Street railway station is a major central railway and bus interchange in Brisbane, Queensland, serving as one of the city's primary transport hubs.
  • 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. Victoria Street Station
    Victoria Street Station is a light rail stop in Saint Paul, Minnesota, serving passengers on the METRO Green Line.
  • D. Macquarie Fields railway station
    Macquarie Fields railway station is a suburban passenger rail station in Sydney, New South Wales, serving the Macquarie Fields area on the city’s metropolitan train network.
  • E. Prahran railway station
    Prahran railway station is a suburban train station in Melbourne, Australia, serving the inner-city suburb of Prahran on the metropolitan rail 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: Spencer Street railway station
Triple: [Southern Cross railway station, formerName, Spencer Street railway station]
Generated description
Spencer Street railway station was the former name of Melbourne’s major central city rail and coach terminal, now known as Southern Cross railway station.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Spencer Street railway station
Target entity description: Spencer Street railway station was the former name of Melbourne’s major central city rail and coach terminal, now known as Southern Cross railway station.
  • A. Roma Street railway station
    Roma Street railway station is a major central railway and bus interchange in Brisbane, Queensland, serving as one of the city's primary transport hubs.
  • 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. Victoria Street Station
    Victoria Street Station is a light rail stop in Saint Paul, Minnesota, serving passengers on the METRO Green Line.
  • D. Macquarie Fields railway station
    Macquarie Fields railway station is a suburban passenger rail station in Sydney, New South Wales, serving the Macquarie Fields area on the city’s metropolitan train network.
  • E. Prahran railway station
    Prahran railway station is a suburban train station in Melbourne, Australia, serving the inner-city suburb of Prahran on the metropolitan rail 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_69c6888227bc8190a1394679e3116f90 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e618bdac8190be291468b7d977bb completed March 27, 2026, 8:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c802a126e081908ca3074b636764d1 completed March 28, 2026, 4:32 p.m.
NEDg Description generation batch_69c8032a62a08190a047d4945543bc6c completed March 28, 2026, 4:34 p.m.
NED2 Entity disambiguation (via description) batch_69c8039fce888190bbda8cdaa041310c completed March 28, 2026, 4:36 p.m.
Created at: March 27, 2026, 2:43 p.m.