Triple

T16812200
Position Surface form Disambiguated ID Type / Status
Subject Azuma trains E408641 entity
Predicate usedOnRoute P21808 FINISHED
Object London King’s Cross to Edinburgh Waverley E831631 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: London King’s Cross to Edinburgh Waverley | Statement: [Azuma trains, usedOnRoute, London King’s Cross to Edinburgh Waverley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London King’s Cross to Edinburgh Waverley
Context triple: [Azuma trains, usedOnRoute, London King’s Cross to Edinburgh Waverley]
  • A. London King’s Cross – Edinburgh Waverley chosen
    London King’s Cross – Edinburgh Waverley is a major intercity rail corridor in the United Kingdom linking central London with the Scottish capital via the East Coast Main Line.
  • B. London King’s Cross–Inverness
    London King’s Cross–Inverness is a long-distance passenger rail service linking London with the Scottish Highlands, operated on the East Coast Main Line.
  • C. London King’s Cross–Aberdeen
    London King’s Cross–Aberdeen is a long-distance passenger rail service in the United Kingdom linking London with the northeast of England and northeastern Scotland, terminating in Aberdeen.
  • D. Birmingham New Street – Edinburgh Waverley
    Birmingham New Street – Edinburgh Waverley is a major inter-city rail service linking central England with the Scottish capital via the UK’s West Coast Main Line network.
  • E. London Euston – Glasgow
    London Euston – Glasgow is a major intercity rail corridor in the United Kingdom linking the English capital with Scotland’s largest city along the West Coast Main Line.
  • 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_69d88393905081908d00a86b99996ac8 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3b2df5c888190a462614e1432c357 completed April 18, 2026, 4:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00b292a5888190812539b14eb77f34 completed May 10, 2026, 4:30 p.m.
Created at: April 10, 2026, 5:23 a.m.