Triple

T21702915
Position Surface form Disambiguated ID Type / Status
Subject Auckland rail network E535697 entity
Predicate hasStation P35 FINISHED
Object Papatoetoe railway station
Papatoetoe railway station is a suburban passenger rail stop in the Papatoetoe area of South Auckland, New Zealand, serving as part of Auckland’s commuter rail system.
 E1500725 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: Papatoetoe railway station | Statement: [Auckland rail network, hasStation, Papatoetoe railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Papatoetoe railway station
Context triple: [Auckland rail network, hasStation, Papatoetoe railway station]
  • A. Papanui railway station
    Papanui railway station is a historic former passenger and freight rail stop in the Christchurch suburb of Papanui, New Zealand, that once served as a key node on regional railway lines.
  • B. Karangahape railway station
    Karangahape railway station is an underground train station being built as part of Auckland’s City Rail Link project to serve the Karangahape Road area.
  • C. Manukau railway station
    Manukau railway station is a suburban passenger rail station in Manukau, Auckland, New Zealand, serving as a key public transport hub for the surrounding area.
  • D. Waitakere railway station
    Waitakere railway station was a suburban train station in West Auckland, New Zealand, that formerly served as a key outer terminus on the city’s rail network.
  • 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.
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: Papatoetoe railway station
Triple: [Auckland rail network, hasStation, Papatoetoe railway station]
Generated description
Papatoetoe railway station is a suburban passenger rail stop in the Papatoetoe area of South Auckland, New Zealand, serving as part of Auckland’s commuter rail system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Papatoetoe railway station
Target entity description: Papatoetoe railway station is a suburban passenger rail stop in the Papatoetoe area of South Auckland, New Zealand, serving as part of Auckland’s commuter rail system.
  • A. Papanui railway station
    Papanui railway station is a historic former passenger and freight rail stop in the Christchurch suburb of Papanui, New Zealand, that once served as a key node on regional railway lines.
  • B. Karangahape railway station
    Karangahape railway station is an underground train station being built as part of Auckland’s City Rail Link project to serve the Karangahape Road area.
  • C. Manukau railway station
    Manukau railway station is a suburban passenger rail station in Manukau, Auckland, New Zealand, serving as a key public transport hub for the surrounding area.
  • D. Waitakere railway station
    Waitakere railway station was a suburban train station in West Auckland, New Zealand, that formerly served as a key outer terminus on the city’s rail network.
  • 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 (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_69e0c46b44c0819088ab883ebd44e0e8 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef9b8161348190842c433531cfaa5b completed April 27, 2026, 5:23 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a366445c081908cb9b4afe6eb7c26 completed May 17, 2026, 9:43 p.m.
NEDg Description generation batch_6a0a3728a37c8190b9c7a296816709bd completed May 17, 2026, 9:46 p.m.
NED2 Entity disambiguation (via description) batch_6a0a37f8c09c8190a92f78909cfbc6e7 completed May 17, 2026, 9:49 p.m.
Created at: April 16, 2026, 6:46 p.m.