Triple

T21379859
Position Surface form Disambiguated ID Type / Status
Subject Caldercruix railway station E527315 entity
Predicate locatedOnRailwayLine P848 FINISHED
Object Airdrie–Bathgate rail 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: Airdrie–Bathgate rail line | Statement: [Caldercruix railway station, locatedOnRailwayLine, Airdrie–Bathgate rail line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Airdrie–Bathgate rail line
Context triple: [Caldercruix railway station, locatedOnRailwayLine, Airdrie–Bathgate rail line]
  • A. Edinburgh–Bathgate–Airdrie Line chosen
    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.
  • B. Stirling–Alloa–Kincardine line
    The Stirling–Alloa–Kincardine line is a reopened railway route in central Scotland that provides passenger and freight connections between Stirling, Alloa, and the Firth of Forth area.
  • C. Edinburgh–Perth railway line
    The Edinburgh–Perth railway line is a key rail corridor in central Scotland linking the capital city of Edinburgh with Perth and forming part of the country’s intercity and regional passenger network.
  • D. Edinburgh–Borders Railway
    The Edinburgh–Borders Railway is a modern Scottish rail line reconnecting Edinburgh with the Scottish Borders, providing both commuter and regional passenger services.
  • E. Glasgow–Edinburgh railway line
    The Glasgow–Edinburgh railway line is a major intercity rail route linking Scotland’s two largest cities and serving as one of the country’s busiest and most important transport corridors.
  • 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_69e0b51f363c8190944000ab5523b02b completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e8b0cc2b5c8190aa5f20f920523fe9 completed April 22, 2026, 11:28 a.m.
Created at: April 16, 2026, 5:11 p.m.