Triple

T19792380
Position Surface form Disambiguated ID Type / Status
Subject Onehunga Line E475445 entity
Predicate hasStation P35 FINISHED
Object Ellerslie railway station
Ellerslie railway station is a suburban train station in Auckland, New Zealand, serving the Ellerslie area on the city’s commuter rail network.
 E1395272 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: Ellerslie railway station | Statement: [Onehunga Line, hasStation, Ellerslie railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ellerslie railway station
Context triple: [Onehunga Line, hasStation, Ellerslie railway station]
  • A. Glenferrie railway station
    Glenferrie railway station is a suburban train station in Melbourne, Australia, serving the Glenferrie area and nearby Swinburne University on the Belgrave, Lilydale, and Alamein lines.
  • B. Hampden Park railway station
    Hampden Park railway station is a suburban railway station in Eastbourne, East Sussex, serving the Hampden Park area and acting as a local stop on routes along the East Coastway Line.
  • C. Rosebank station
    Rosebank station is a major rapid-transit rail station in Johannesburg, South Africa, serving the affluent Rosebank district as part of the Gautrain network.
  • D. Ellis Park railway station
    Ellis Park railway station is a commuter rail station in Johannesburg, South Africa, serving the Ellis Park sports precinct and surrounding inner-city areas.
  • E. Meadowbank railway station
    Meadowbank railway station is a suburban train station in Sydney, Australia, serving the Meadowbank area on the Main Northern 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: Ellerslie railway station
Triple: [Onehunga Line, hasStation, Ellerslie railway station]
Generated description
Ellerslie railway station is a suburban train station in Auckland, New Zealand, serving the Ellerslie area on the city’s commuter rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ellerslie railway station
Target entity description: Ellerslie railway station is a suburban train station in Auckland, New Zealand, serving the Ellerslie area on the city’s commuter rail network.
  • A. Glenferrie railway station
    Glenferrie railway station is a suburban train station in Melbourne, Australia, serving the Glenferrie area and nearby Swinburne University on the Belgrave, Lilydale, and Alamein lines.
  • B. Hampden Park railway station
    Hampden Park railway station is a suburban railway station in Eastbourne, East Sussex, serving the Hampden Park area and acting as a local stop on routes along the East Coastway Line.
  • C. Rosebank station
    Rosebank station is a major rapid-transit rail station in Johannesburg, South Africa, serving the affluent Rosebank district as part of the Gautrain network.
  • D. Ellis Park railway station
    Ellis Park railway station is a commuter rail station in Johannesburg, South Africa, serving the Ellis Park sports precinct and surrounding inner-city areas.
  • E. Meadowbank railway station
    Meadowbank railway station is a suburban train station in Sydney, Australia, serving the Meadowbank area on the Main Northern 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_69d8e51b014081908b263e167370529a completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e653c37a3c819080f195d58adaaa7b completed April 20, 2026, 4:26 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07c4fff3548190a069b665c0885627 completed May 16, 2026, 1:14 a.m.
NEDg Description generation batch_6a07c580b3108190bcc64fe1f479d7c4 completed May 16, 2026, 1:16 a.m.
NED2 Entity disambiguation (via description) batch_6a07c5e7a5d08190b6a24f66ff966cec completed May 16, 2026, 1:18 a.m.
Created at: April 10, 2026, 1:49 p.m.