Triple

T17831772
Position Surface form Disambiguated ID Type / Status
Subject Dundee–Aberdeen line E445273 entity
Predicate formsSectionOf P3120 FINISHED
Object East Coast Main Line route in Scotland 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: East Coast Main Line route in Scotland | Statement: [Dundee–Aberdeen line, formsSectionOf, East Coast Main Line route in Scotland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: East Coast Main Line route in Scotland
Context triple: [Dundee–Aberdeen line, formsSectionOf, East Coast Main Line route in Scotland]
  • A. East Coast Main Line in Scotland chosen
    The East Coast Main Line in Scotland is the northern section of the UK’s principal east coast intercity railway corridor, linking Edinburgh and other Scottish locations with England.
  • B. West Coast Main Line (Scottish section)
    The West Coast Main Line (Scottish section) is the northern stretch of the UK’s primary west-coast intercity rail route, carrying long-distance, regional, and commuter services between the England–Scotland border and key Scottish cities such as Glasgow.
  • C. Glasgow–Stirling–Dunblane line
    The Glasgow–Stirling–Dunblane line is a key Scottish railway route connecting Glasgow with the cities of Stirling and Dunblane, serving commuter and regional passenger traffic in central Scotland.
  • D. Aberdeen–Glasgow rail route
    The Aberdeen–Glasgow rail route is a major railway line in Scotland that connects the northeastern city of Aberdeen with Glasgow, passing through key towns and cities along the east coast and central belt.
  • E. Glasgow–Kilmarnock–Dumfries–Carlisle line
    The Glasgow–Kilmarnock–Dumfries–Carlisle line is a major railway route in southwest Scotland and northern England that connects Glasgow with Carlisle via Kilmarnock and Dumfries.
  • 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_69d8b9f1a6d881909f024bc603111cdb completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e48d248ecc8190b3f0d001b539d960 completed April 19, 2026, 8:07 a.m.
Created at: April 10, 2026, 10:15 a.m.