Triple

T10806649
Position Surface form Disambiguated ID Type / Status
Subject Otahuhu E254983 entity
Predicate hasTransport P1298 FINISHED
Object 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.
 E887291 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: Ōtāhuhu railway station | Statement: [Otahuhu, hasTransport, Ōtāhuhu railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ōtāhuhu railway station
Context triple: [Otahuhu, hasTransport, Ōtāhuhu 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. Te Kuiti railway station
    Te Kuiti railway station is a regional rail stop in the King Country area of New Zealand, serving the town of Te Kuiti on the North Island Main Trunk line.
  • C. Palmerston North railway station
    Palmerston North railway station is a major passenger and freight rail hub in Palmerston North, New Zealand, serving as an important junction on the North Island Main Trunk line.
  • D. Gisborne railway station
    Gisborne railway station is the main rail terminus serving the city of Gisborne on the east coast of New Zealand’s North Island.
  • E. Invercargill railway station
    Invercargill railway station is a historic rail terminus in Invercargill, New Zealand, serving as a key southern hub in the country’s railway network.
  • 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: Ōtāhuhu railway station
Triple: [Otahuhu, hasTransport, Ōtāhuhu railway station]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ōtāhuhu railway station
Target entity description: 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.
  • 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. Te Kuiti railway station
    Te Kuiti railway station is a regional rail stop in the King Country area of New Zealand, serving the town of Te Kuiti on the North Island Main Trunk line.
  • C. Palmerston North railway station
    Palmerston North railway station is a major passenger and freight rail hub in Palmerston North, New Zealand, serving as an important junction on the North Island Main Trunk line.
  • D. Gisborne railway station
    Gisborne railway station is the main rail terminus serving the city of Gisborne on the east coast of New Zealand’s North Island.
  • E. Invercargill railway station
    Invercargill railway station is a historic rail terminus in Invercargill, New Zealand, serving as a key southern hub in the country’s railway network.
  • 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_69d6aa61c15c8190a1839550c56e75e1 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d733b3f92c8190bcc85db22d77bb7d completed April 9, 2026, 5:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69de850209ac8190a7bf3a6d429d1217 completed April 14, 2026, 6:18 p.m.
NEDg Description generation batch_69de8954500c81909b57c4f8007959aa completed April 14, 2026, 6:37 p.m.
NED2 Entity disambiguation (via description) batch_69de8f38e3048190b1acc81bb56fe165 completed April 14, 2026, 7:02 p.m.
Created at: April 8, 2026, 9:18 p.m.