Triple

T21702899
Position Surface form Disambiguated ID Type / Status
Subject Auckland rail network E535697 entity
Predicate hasLine P35 FINISHED
Object Newmarket Line
The Newmarket Line is a key suburban railway corridor in Auckland, New Zealand, linking central city routes with the major junction at Newmarket and serving as an important part of the region’s commuter rail system.
E1497383 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: Newmarket Line | Statement: [Auckland rail network, hasLine, Newmarket Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Newmarket Line
Context triple: [Auckland rail network, hasLine, Newmarket Line]
  • A. Cambridge to Newmarket line
    The Cambridge to Newmarket line is a railway route in Cambridgeshire, England, linking the city of Cambridge with the market town of Newmarket and serving intermediate rural communities.
  • B. Waterloo–Reading line
    The Waterloo–Reading line is a suburban and regional railway route in southern England that connects London Waterloo with Reading, serving numerous commuter towns in Surrey and Berkshire.
  • C. York–Scarborough line
    The York–Scarborough line is a historic railway route in North Yorkshire, England, connecting the city of York with the coastal resort town of Scarborough.
  • D. Barrie line
    The Barrie line is a GO Transit commuter rail corridor in the Greater Toronto Area that runs between Toronto and the city of Barrie.
  • E. Pinetree Line
    The Pinetree Line was a Cold War-era chain of radar stations across southern Canada designed to provide early warning of potential Soviet air attacks on North America.
  • 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: Newmarket Line
Triple: [Auckland rail network, hasLine, Newmarket Line]
Generated description
The Newmarket Line is a key suburban railway corridor in Auckland, New Zealand, linking central city routes with the major junction at Newmarket and serving as an important part of the region’s commuter rail system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Newmarket Line
Target entity description: The Newmarket Line is a key suburban railway corridor in Auckland, New Zealand, linking central city routes with the major junction at Newmarket and serving as an important part of the region’s commuter rail system.
  • A. Cambridge to Newmarket line
    The Cambridge to Newmarket line is a railway route in Cambridgeshire, England, linking the city of Cambridge with the market town of Newmarket and serving intermediate rural communities.
  • B. Waterloo–Reading line
    The Waterloo–Reading line is a suburban and regional railway route in southern England that connects London Waterloo with Reading, serving numerous commuter towns in Surrey and Berkshire.
  • C. York–Scarborough line
    The York–Scarborough line is a historic railway route in North Yorkshire, England, connecting the city of York with the coastal resort town of Scarborough.
  • D. Barrie line
    The Barrie line is a GO Transit commuter rail corridor in the Greater Toronto Area that runs between Toronto and the city of Barrie.
  • E. Pinetree Line
    The Pinetree Line was a Cold War-era chain of radar stations across southern Canada designed to provide early warning of potential Soviet air attacks on North America.
  • 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_6a0a1e2b272481909f1cf29c74f3b61c completed May 17, 2026, 7:59 p.m.
NEDg Description generation batch_6a0a1f2788648190bc48fb4d0a614fd9 completed May 17, 2026, 8:03 p.m.
NED2 Entity disambiguation (via description) batch_6a0a1fb328e081908b39b4c85cb23d1e completed May 17, 2026, 8:06 p.m.
Created at: April 16, 2026, 6:46 p.m.