Triple

T17372327
Position Surface form Disambiguated ID Type / Status
Subject North Staffordshire Railway E422348 entity
Predicate hasMainStation P1071 FINISHED
Object Newcastle-under-Lyme railway station — NE ONNED1

How this triple was built (3 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: Newcastle-under-Lyme railway station | Statement: [North Staffordshire Railway, hasMainStation, Newcastle-under-Lyme railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Newcastle-under-Lyme railway station
Context triple: [North Staffordshire Railway, hasMainStation, Newcastle-under-Lyme railway station]
  • A. Stoke-on-Trent railway station
    Stoke-on-Trent railway station is a principal rail hub in Staffordshire, England, providing regional and intercity services on the West Coast Main Line.
  • B. Cannock railway station
    Cannock railway station is a local rail stop in Cannock, Staffordshire, England, providing passenger services on the Chase Line between Birmingham and Rugeley.
  • C. Newcastle-under-Lyme bus station
    Newcastle-under-Lyme bus station is the main public transport hub in Newcastle-under-Lyme, England, providing local and regional bus services for the town and surrounding area.
  • D. Crewe railway station
    Crewe railway station is a major railway junction in Cheshire, England, serving as a key hub on the West Coast Main Line and an important interchange for services across the UK rail network.
  • E. Burton-on-Trent railway station
    Burton-on-Trent railway station is a key railway station in Staffordshire, England, serving the brewing town of Burton upon Trent on the Cross Country Route between Derby and Birmingham.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Newcastle-under-Lyme railway station
Target entity description: Newcastle-under-Lyme railway station was the principal passenger station serving the town of Newcastle-under-Lyme in Staffordshire, England, on the former North Staffordshire Railway network.
  • A. Stoke-on-Trent railway station
    Stoke-on-Trent railway station is a principal rail hub in Staffordshire, England, providing regional and intercity services on the West Coast Main Line.
  • B. Cannock railway station
    Cannock railway station is a local rail stop in Cannock, Staffordshire, England, providing passenger services on the Chase Line between Birmingham and Rugeley.
  • C. Newcastle-under-Lyme bus station
    Newcastle-under-Lyme bus station is the main public transport hub in Newcastle-under-Lyme, England, providing local and regional bus services for the town and surrounding area.
  • D. Crewe railway station
    Crewe railway station is a major railway junction in Cheshire, England, serving as a key hub on the West Coast Main Line and an important interchange for services across the UK rail network.
  • E. Burton-on-Trent railway station
    Burton-on-Trent railway station is a key railway station in Staffordshire, England, serving the brewing town of Burton upon Trent on the Cross Country Route between Derby and Birmingham.
  • F. None of above. chosen

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_69d889d6535c81908be333c01deaec4e completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43a69d93c81908ce2d909857a3a11 completed April 19, 2026, 2:14 a.m.
NED1 Entity disambiguation (via context triple) batch_6a019568a27c8190af1bbe6db75f3e6f in_progress May 11, 2026, 8:38 a.m.
Created at: April 10, 2026, 5:44 a.m.