Triple

T14685872
Position Surface form Disambiguated ID Type / Status
Subject South Coast Line E344905 entity
Predicate terminus P388 FINISHED
Object Bondi Junction railway station
Bondi Junction railway station is a major underground terminus and transport hub in Sydney’s eastern suburbs, serving as the eastern end of the city’s Eastern Suburbs railway line and a key interchange with buses.
E1123164 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: Bondi Junction railway station | Statement: [South Coast Line, terminus, Bondi Junction railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bondi Junction railway station
Context triple: [South Coast Line, terminus, Bondi Junction railway station]
  • A. Sydney Central station
    Sydney Central station is the largest and busiest railway station in Sydney, serving as the city’s primary rail hub for suburban, intercity, and regional services.
  • B. Southern Cross Station
    Southern Cross Station is a major railway and transport hub in Melbourne, Australia, renowned for its distinctive undulating roof and contemporary architectural design.
  • C. North Melbourne railway station
    North Melbourne railway station is a major suburban railway station in Melbourne, Australia, serving as a key junction where multiple metropolitan lines converge just northwest of the city centre.
  • D. Circular Quay railway station
    Circular Quay railway station is a major Sydney CBD transport hub on the City Circle line, serving the harbourfront area between the Sydney Opera House and The Rocks.
  • E. Elizabeth Quay station
    Elizabeth Quay station is a major commuter rail station in central Perth, Western Australia, serving as a key stop on the Mandurah line and an interchange with nearby bus and ferry services.
  • 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: Bondi Junction railway station
Triple: [South Coast Line, terminus, Bondi Junction railway station]
Generated description
Bondi Junction railway station is a major underground terminus and transport hub in Sydney’s eastern suburbs, serving as the eastern end of the city’s Eastern Suburbs railway line and a key interchange with buses.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bondi Junction railway station
Target entity description: Bondi Junction railway station is a major underground terminus and transport hub in Sydney’s eastern suburbs, serving as the eastern end of the city’s Eastern Suburbs railway line and a key interchange with buses.
  • A. Sydney Central station
    Sydney Central station is the largest and busiest railway station in Sydney, serving as the city’s primary rail hub for suburban, intercity, and regional services.
  • B. Southern Cross Station
    Southern Cross Station is a major railway and transport hub in Melbourne, Australia, renowned for its distinctive undulating roof and contemporary architectural design.
  • C. North Melbourne railway station
    North Melbourne railway station is a major suburban railway station in Melbourne, Australia, serving as a key junction where multiple metropolitan lines converge just northwest of the city centre.
  • D. Circular Quay railway station
    Circular Quay railway station is a major Sydney CBD transport hub on the City Circle line, serving the harbourfront area between the Sydney Opera House and The Rocks.
  • E. Elizabeth Quay station
    Elizabeth Quay station is a major commuter rail station in central Perth, Western Australia, serving as a key stop on the Mandurah line and an interchange with nearby bus and ferry services.
  • 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_69d822e34b348190ada4d1cdb6c7c226 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb56bdb8081909ff86440ba20fb1f completed April 14, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69fe64ec72bc819085fa2c21487f297e completed May 8, 2026, 10:34 p.m.
NEDg Description generation batch_69fe6575b5548190a4298b24a1ac736c completed May 8, 2026, 10:36 p.m.
NED2 Entity disambiguation (via description) batch_69fe6612d76c8190913a584954a2c04c completed May 8, 2026, 10:39 p.m.
Created at: April 10, 2026, 1:28 a.m.