Triple

T22386198
Position Surface form Disambiguated ID Type / Status
Subject Birmingham New Street – Rugeley Trent Valley E553401 entity
Predicate terminus P388 FINISHED
Object Rugeley Trent Valley railway station — 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: Rugeley Trent Valley railway station | Statement: [Birmingham New Street – Rugeley Trent Valley, terminus, Rugeley Trent Valley railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rugeley Trent Valley railway station
Context triple: [Birmingham New Street – Rugeley Trent Valley, terminus, Rugeley Trent Valley railway station]
  • A. Rugeley Trent Valley railway station chosen
    Rugeley Trent Valley railway station is a railway station in Staffordshire, England, serving the town of Rugeley on the West Coast Main Line.
  • B. Rugeley Town railway station
    Rugeley Town railway station is a local rail stop in Staffordshire, England, serving the town of Rugeley on regional commuter and inter-urban routes.
  • C. Lichfield Trent Valley railway station
    Lichfield Trent Valley railway station is a transport hub in Staffordshire, England, serving both local commuter services and long-distance routes on the West Coast Main Line.
  • D. Alrewas railway station
    Alrewas railway station is a disused railway station in Staffordshire, England, that once served the village of Alrewas on the former North Staffordshire Railway network.
  • E. Rogerstone railway station
    Rogerstone railway station is a suburban rail stop in Rogerstone, Newport, Wales, serving passengers on the Ebbw Valley Railway line.
  • 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_69e11e4cf87c8190a1ff474daec326b7 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f1582f5f348190881df0d5af110aef completed April 29, 2026, 1 a.m.
Created at: April 16, 2026, 8:45 p.m.