Triple

T19792381
Position Surface form Disambiguated ID Type / Status
Subject Onehunga Line E475445 entity
Predicate hasStation P35 FINISHED
Object Greenlane railway station — NE NERFINISHED

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: Greenlane railway station | Statement: [Onehunga Line, hasStation, Greenlane railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Greenlane railway station
Context triple: [Onehunga Line, hasStation, Greenlane railway station]
  • A. Green Lane railway station
    Green Lane railway station is a suburban rail station in Birkenhead, Merseyside, England, served by Merseyrail’s Wirral Line.
  • B. Headbolt Lane railway station
    Headbolt Lane railway station is a suburban rail station in Kirkby, Merseyside, serving as a modern terminus on the Merseyrail network.
  • C. Greenfield railway station
    Greenfield railway station is a small commuter and regional rail stop serving the village of Greenfield in Greater Manchester, England.
  • D. Grant Road railway station
    Grant Road railway station is a key stop on Mumbai's Western suburban railway corridor, serving the central South Mumbai area.
  • E. Lee railway station
    Lee railway station is a suburban rail stop in southeast London serving local commuter services on the Sidcup Line into central London.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Greenlane railway station
Target entity description: Greenlane railway station is a suburban train stop in Auckland, New Zealand, serving the Greenlane area and nearby landmarks such as Ellerslie Racecourse and Greenlane Clinical Centre.
  • A. Green Lane railway station
    Green Lane railway station is a suburban rail station in Birkenhead, Merseyside, England, served by Merseyrail’s Wirral Line.
  • B. Headbolt Lane railway station
    Headbolt Lane railway station is a suburban rail station in Kirkby, Merseyside, serving as a modern terminus on the Merseyrail network.
  • C. Greenfield railway station
    Greenfield railway station is a small commuter and regional rail stop serving the village of Greenfield in Greater Manchester, England.
  • D. Grant Road railway station
    Grant Road railway station is a key stop on Mumbai's Western suburban railway corridor, serving the central South Mumbai area.
  • E. Lee railway station
    Lee railway station is a suburban rail stop in southeast London serving local commuter services on the Sidcup Line into central London.
  • F. None of above. chosen

Provenance (2 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.
Created at: April 10, 2026, 1:49 p.m.