Triple

T19419169
Position Surface form Disambiguated ID Type / Status
Subject Waipukurau E485800 entity
Predicate hasRailwayLine P848 FINISHED
Object Palmerston North–Gisborne Line — NE NERFINISHED

How this triple was built (2 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: Palmerston North–Gisborne Line | Statement: [Waipukurau, hasRailwayLine, Palmerston North–Gisborne Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Palmerston North–Gisborne Line
Context triple: [Waipukurau, hasRailwayLine, Palmerston North–Gisborne Line]
  • A. Palmerston North–Gisborne Line chosen
    The Palmerston North–Gisborne Line is a major railway route in New Zealand’s North Island that historically connected the inland Manawatū region with the east coast city of Gisborne.
  • B. Wairarapa Line
    The Wairarapa Line is a major railway route in New Zealand’s North Island that connects Wellington with the Wairarapa region and several inland towns.
  • C. Palmerston North–Te Rapa section
    The Palmerston North–Te Rapa section is a key central stretch of New Zealand’s North Island Main Trunk railway, carrying major freight and passenger services between the lower and upper North Island.
  • D. South Island line
    The South Island line is a rapid transit route of Hong Kong's MTR system serving the southern part of Hong Kong Island.
  • E. Onehunga Line
    The Onehunga Line is a suburban commuter rail service in Auckland, New Zealand, connecting the suburb of Onehunga with central city stations as part of the Auckland rail network.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d8e8d688f881909c85104a62e09d8a completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e62afbaf0c8190913eda4b04efbe67 completed April 20, 2026, 1:32 p.m.
Created at: April 10, 2026, 1:37 p.m.