Triple

T9229024
Position Surface form Disambiguated ID Type / Status
Subject Alloa E221764 entity
Predicate hasReopenedRailLink P73937 FINISHED
Object Stirling–Alloa–Kincardine rail line E105005 NE FINISHED

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: Stirling–Alloa–Kincardine rail line | Statement: [Alloa, hasReopenedRailLink, Stirling–Alloa–Kincardine rail line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stirling–Alloa–Kincardine rail line
Context triple: [Alloa, hasReopenedRailLink, Stirling–Alloa–Kincardine rail line]
  • A. Stirling–Alloa–Kincardine line chosen
    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.
  • B. 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.
  • C. Aberdeen–Inverness railway line
    The Aberdeen–Inverness railway line is a key rail route in northern Scotland linking the cities of Aberdeen and Inverness through a series of rural and coastal communities.
  • D. Ayrshire Coast Line
    The Ayrshire Coast Line is a major railway route in southwest Scotland that connects Glasgow with coastal towns in Ayrshire, serving both commuter and regional passenger traffic.
  • E. Dundee to Aberdeen railway line
    The Dundee to Aberdeen railway line is a major rail route in eastern Scotland that connects the cities of Dundee and Aberdeen while serving numerous coastal and inland communities along the way.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasReopenedRailLink
Context triple: [Alloa, hasReopenedRailLink, Stirling–Alloa–Kincardine rail line]
  • A. reopenedRailwayContext chosen
    Indicates that a railway line, previously closed or inactive, has been put back into operation within a specified context or timeframe.
  • B. openedToRailTraffic
    Indicates that a rail line, track, or related infrastructure has begun operating and is officially available for use by train traffic.
  • C. railwayLineOpened
    Indicates that a railway line began official operation or service on a specified date.
  • D. reopenedRailwayStationYear
    Indicates the year in which a previously closed railway station was reopened to service.
  • E. openedAsRailStop
    Indicates that an entity began operation or was first established specifically as a railway stop.
  • F. None of above.

Provenance (4 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_69ca83ec8db08190a9110df8232885d2 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccdaa1c5b4819081dac6713053a8ae completed April 1, 2026, 8:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0666364608190b104425819ccedf1 completed April 4, 2026, 1:16 a.m.
PD Predicate disambiguation batch_69cc7a3daeb481908b0abde3fbc1f1f0 completed April 1, 2026, 1:51 a.m.
Created at: March 30, 2026, 7:29 p.m.