Triple

T17700268
Position Surface form Disambiguated ID Type / Status
Subject Ardrossan Harbour railway station E441277 entity
Predicate locatedOn P40 FINISHED
Object Glasgow Central–Ardrossan Harbour line 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: Glasgow Central–Ardrossan Harbour line | Statement: [Ardrossan Harbour railway station, locatedOn, Glasgow Central–Ardrossan Harbour line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Glasgow Central–Ardrossan Harbour line
Context triple: [Ardrossan Harbour railway station, locatedOn, Glasgow Central–Ardrossan Harbour line]
  • A. Glasgow–Paisley–Greenock line
    The Glasgow–Paisley–Greenock line is a historic Scottish railway route linking Glasgow with the towns of Paisley and Greenock along the lower River Clyde.
  • B. Glasgow South Western Line
    The Glasgow South Western Line is a major railway route in southwest Scotland connecting Glasgow with towns such as Kilmarnock, Dumfries and Carlisle.
  • C. Edinburgh–North Berwick Line
    The Edinburgh–North Berwick Line is a suburban railway route in eastern Scotland that provides frequent passenger services between Edinburgh and the coastal town of North Berwick.
  • D. Cumbernauld Line
    The Cumbernauld Line is a suburban railway route in central Scotland that connects the town of Cumbernauld with Glasgow and forms part of the regional commuter rail network.
  • E. Edinburgh–Bathgate–Airdrie Line
    The Edinburgh–Bathgate–Airdrie Line is a key suburban rail route in Scotland that links Edinburgh with towns to the west, providing frequent commuter services across the central belt.
  • 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: Glasgow Central–Ardrossan Harbour line
Target entity description: The Glasgow Central–Ardrossan Harbour line is a railway route in western Scotland that connects Glasgow with the coastal town of Ardrossan and its ferry terminal.
  • A. Glasgow–Paisley–Greenock line
    The Glasgow–Paisley–Greenock line is a historic Scottish railway route linking Glasgow with the towns of Paisley and Greenock along the lower River Clyde.
  • B. Glasgow South Western Line
    The Glasgow South Western Line is a major railway route in southwest Scotland connecting Glasgow with towns such as Kilmarnock, Dumfries and Carlisle.
  • C. Edinburgh–North Berwick Line
    The Edinburgh–North Berwick Line is a suburban railway route in eastern Scotland that provides frequent passenger services between Edinburgh and the coastal town of North Berwick.
  • D. Cumbernauld Line
    The Cumbernauld Line is a suburban railway route in central Scotland that connects the town of Cumbernauld with Glasgow and forms part of the regional commuter rail network.
  • E. Edinburgh–Bathgate–Airdrie Line
    The Edinburgh–Bathgate–Airdrie Line is a key suburban rail route in Scotland that links Edinburgh with towns to the west, providing frequent commuter services across the central belt.
  • 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_69d8b9ea20b48190ace88bb46b01e6a9 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e471597d5c8190bd06337239739cd7 completed April 19, 2026, 6:08 a.m.
Created at: April 10, 2026, 10:04 a.m.