Triple

T20059665
Position Surface form Disambiguated ID Type / Status
Subject South Wairarapa District E499433 entity
Predicate hasRailStation P726 FINISHED
Object Lake Wairarapa 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: Lake Wairarapa railway station | Statement: [South Wairarapa District, hasRailStation, Lake Wairarapa railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lake Wairarapa railway station
Context triple: [South Wairarapa District, hasRailStation, Lake Wairarapa railway station]
  • A. Porirua railway station
    Porirua railway station is a key suburban rail stop on New Zealand’s North Island Main Trunk line, serving the city of Porirua near Wellington with commuter and regional train services.
  • B. Kaiwharawhara railway station
    Kaiwharawhara railway station is a suburban rail stop in Wellington, New Zealand, serving the Kaiwharawhara area on the city’s commuter network.
  • C. Ōtāhuhu railway station
    Ōtāhuhu railway station is a major suburban rail hub in South Auckland, New Zealand, serving as an important interchange on Auckland's commuter rail network.
  • D. Paraparaumu railway station
    Paraparaumu railway station is a key commuter and regional rail stop on New Zealand’s Kāpiti Coast, serving as an important link between Paraparaumu and Wellington.
  • E. Otorohanga railway station
    Otorohanga railway station is a regional train stop in the town of Otorohanga, New Zealand, serving passengers on the North Island Main Trunk line.
  • 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: Lake Wairarapa railway station
Target entity description: Lake Wairarapa railway station is a former rural rail stop in New Zealand’s Wellington Region that once served the area near Lake Wairarapa in the South Wairarapa District.
  • A. Porirua railway station
    Porirua railway station is a key suburban rail stop on New Zealand’s North Island Main Trunk line, serving the city of Porirua near Wellington with commuter and regional train services.
  • B. Kaiwharawhara railway station
    Kaiwharawhara railway station is a suburban rail stop in Wellington, New Zealand, serving the Kaiwharawhara area on the city’s commuter network.
  • C. Ōtāhuhu railway station
    Ōtāhuhu railway station is a major suburban rail hub in South Auckland, New Zealand, serving as an important interchange on Auckland's commuter rail network.
  • D. Paraparaumu railway station
    Paraparaumu railway station is a key commuter and regional rail stop on New Zealand’s Kāpiti Coast, serving as an important link between Paraparaumu and Wellington.
  • E. Otorohanga railway station
    Otorohanga railway station is a regional train stop in the town of Otorohanga, New Zealand, serving passengers on the North Island Main Trunk line.
  • 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_69da6276bcf48190aabbf279192a5fb4 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e66374f4a48190beb575a6c84ebdb4 completed April 20, 2026, 5:33 p.m.
Created at: April 11, 2026, 3:38 p.m.