Triple

T21702911
Position Surface form Disambiguated ID Type / Status
Subject Auckland rail network E535697 entity
Predicate hasStation P35 FINISHED
Object Sylvia Park railway station
Sylvia Park railway station is a suburban train stop in Auckland, New Zealand, serving the Sylvia Park shopping centre and surrounding area on the city’s rail network.
 E1497695 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: Sylvia Park railway station | Statement: [Auckland rail network, hasStation, Sylvia Park railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sylvia Park railway station
Context triple: [Auckland rail network, hasStation, Sylvia Park railway station]
  • A. Quarry Bay station
    Quarry Bay station is a major interchange stop on Hong Kong’s MTR system located on Hong Kong Island, connecting multiple lines and serving nearby commercial and residential districts.
  • B. Westfield station
    Westfield station is a New Jersey Transit commuter rail stop in Westfield, New Jersey, serving passengers traveling along the Raritan Valley Line.
  • C. Britomart railway station
    Britomart railway station is Auckland’s main downtown transport hub and terminus for the city’s suburban rail network, located in a historic former post office building.
  • D. Royal Park railway station
    Royal Park railway station is a suburban train station in Melbourne, Australia, serving passengers on the Upfield railway line.
  • E. Minto railway station
    Minto railway station is a suburban train station in Sydney, Australia, serving the local community on the city's T8 Airport & South 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: Sylvia Park railway station
Triple: [Auckland rail network, hasStation, Sylvia Park railway station]
Generated description
Sylvia Park railway station is a suburban train stop in Auckland, New Zealand, serving the Sylvia Park shopping centre and surrounding area on the city’s rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sylvia Park railway station
Target entity description: Sylvia Park railway station is a suburban train stop in Auckland, New Zealand, serving the Sylvia Park shopping centre and surrounding area on the city’s rail network.
  • A. Quarry Bay station
    Quarry Bay station is a major interchange stop on Hong Kong’s MTR system located on Hong Kong Island, connecting multiple lines and serving nearby commercial and residential districts.
  • B. Westfield station
    Westfield station is a New Jersey Transit commuter rail stop in Westfield, New Jersey, serving passengers traveling along the Raritan Valley Line.
  • C. Britomart railway station
    Britomart railway station is Auckland’s main downtown transport hub and terminus for the city’s suburban rail network, located in a historic former post office building.
  • D. Royal Park railway station
    Royal Park railway station is a suburban train station in Melbourne, Australia, serving passengers on the Upfield railway line.
  • E. Minto railway station
    Minto railway station is a suburban train station in Sydney, Australia, serving the local community on the city's T8 Airport & South 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_69e0c46b44c0819088ab883ebd44e0e8 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef9b8161348190842c433531cfaa5b completed April 27, 2026, 5:23 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a24a87b788190bf9ac9c00c17a761 completed May 17, 2026, 8:27 p.m.
NEDg Description generation batch_6a0a25d1c95c8190a4140c494ac0a8f7 completed May 17, 2026, 8:32 p.m.
NED2 Entity disambiguation (via description) batch_6a0a268dd6c4819081c1bf83513bb8b8 completed May 17, 2026, 8:35 p.m.
Created at: April 16, 2026, 6:46 p.m.