Triple

T16476363
Position Surface form Disambiguated ID Type / Status
Subject Glasgow–Dundee line E400196 entity
Predicate formsCorridor P9789 FINISHED
Object Glasgow–Stirling–Perth–Dundee rail corridor E400196 NE FINISHED

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: Glasgow–Stirling–Perth–Dundee rail corridor | Statement: [Glasgow–Dundee line, formsCorridor, Glasgow–Stirling–Perth–Dundee rail corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Glasgow–Stirling–Perth–Dundee rail corridor
Context triple: [Glasgow–Dundee line, formsCorridor, Glasgow–Stirling–Perth–Dundee rail corridor]
  • A. 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.
  • B. London–Edinburgh rail corridor
    The London–Edinburgh rail corridor is a major intercity railway route in the United Kingdom linking the English and Scottish capitals along the East Coast of Britain.
  • C. Glasgow–Fort William–Mallaig rail corridor
    The Glasgow–Fort William–Mallaig rail corridor is a scenic railway route through the Scottish Highlands, linking Glasgow with Fort William and the coastal town of Mallaig.
  • D. Glasgow–Dundee line chosen
    The Glasgow–Dundee line is a major Scottish railway route connecting Glasgow with Dundee via key intermediate cities such as Stirling and Perth.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d883813098819084f5409539723b59 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e32dd4f53081908f78b88435c8c719 completed April 18, 2026, 7:08 a.m.
NED1 Entity disambiguation (via context triple) batch_6a004f5f238881909b5f2fb41da3f932 completed May 10, 2026, 9:26 a.m.
Created at: April 10, 2026, 5:13 a.m.