Triple

T6863453
Position Surface form Disambiguated ID Type / Status
Subject Melbourne suburban rail network E158337 entity
Predicate secondaryTerminus P67716 FINISHED
Object Southern Cross railway station E165872 NE FINISHED

How this triple was built (3 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: Southern Cross railway station | Statement: [Melbourne suburban rail network, secondaryTerminus, Southern Cross railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Southern Cross railway station
Context triple: [Melbourne suburban rail network, secondaryTerminus, Southern Cross railway station]
  • A. Southern Cross railway station chosen
    Southern Cross railway station is a major transport hub in Melbourne, Australia, serving as a key regional and metropolitan rail and bus interchange.
  • B. Carlton railway station
    Carlton railway station is a suburban train station serving the Carlton area in Melbourne, Victoria, Australia.
  • C. Adelaide Station
    Adelaide Station is a former British Antarctic research base on Adelaide Island that supported scientific studies of the polar environment.
  • D. Mount Victoria railway station
    Mount Victoria railway station is a historic Blue Mountains railway station in New South Wales, Australia, known for its Victorian-era architecture and role as a key stop on the Main Western line.
  • E. Waverley Station
    Waverley Station is the main railway hub in Edinburgh and one of the busiest and largest train stations in Scotland.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: secondaryTerminus
Context triple: [Melbourne suburban rail network, secondaryTerminus, Southern Cross railway station]
  • A. secondaryEndpoint chosen
    Indicates that something serves as an additional, non-primary endpoint or target associated with a main endpoint in a relationship or process.
  • B. secondaryTo
    Indicates that one condition, event, or factor occurs as a consequence of, or is caused by, another primary condition, event, or factor.
  • C. secondaryHub
    Indicates that an entity functions as a secondary or backup hub in relation to a primary hub within a network or system.
  • D. secondaryPosition
    Indicates that an entity holds an additional, non-primary role, location, or status alongside its main one.
  • E. secondarySee
    Indicates that one entity is referenced as an additional or alternative point of consultation or viewing in relation to another entity.
  • F. None of above.

Provenance (4 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_69c6da3ce95081909a424ac04bc7fa07 completed March 27, 2026, 7:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7428b2fe88190ac1798922e2b9620 completed March 28, 2026, 2:52 a.m.
PD Predicate disambiguation batch_69c6d7b168908190b2f7c724b1bc7fc9 completed March 27, 2026, 7:17 p.m.
Created at: March 27, 2026, 2:21 p.m.