Triple

T13274397
Position Surface form Disambiguated ID Type / Status
Subject Lockerbie railway station E316147 entity
Predicate hasServiceTo P6787 FINISHED
Object Edinburgh Waverley (via connections or some direct services) E8500 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: Edinburgh Waverley (via connections or some direct services) | Statement: [Lockerbie railway station, hasServiceTo, Edinburgh Waverley (via connections or some direct services)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Edinburgh Waverley (via connections or some direct services)
Context triple: [Lockerbie railway station, hasServiceTo, Edinburgh Waverley (via connections or some direct services)]
  • A. Edinburgh–Stirling services
    Edinburgh–Stirling services are regional rail passenger routes in central Scotland that connect Edinburgh with the city of Stirling and intermediate communities.
  • B. London King’s Cross – Edinburgh Waverley
    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.
  • C. London–Edinburgh express services
    The London–Edinburgh express services are high-speed, long-distance passenger train services linking England’s capital with Scotland’s capital along the East Coast Main Line.
  • D. Edinburgh Waverley chosen
    Edinburgh Waverley is the main railway station in Edinburgh, Scotland, serving as a major hub for intercity and regional rail services across the UK.
  • E. 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.
  • 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_69d806b1d9ac8190852c5571d5bd5f0f completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d9904193bc8190af4155750bcf32f6 completed April 11, 2026, 12:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69f70a51d458819080b8c8f3a4df0f52 completed May 3, 2026, 8:41 a.m.
Created at: April 9, 2026, 9:26 p.m.