Triple

T22226238
Position Surface form Disambiguated ID Type / Status
Subject Torre railway station E549344 entity
Predicate originalOperator P179 FINISHED
Object South Devon Railway Company — 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: South Devon Railway Company | Statement: [Torre railway station, originalOperator, South Devon Railway Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Devon Railway Company
Context triple: [Torre railway station, originalOperator, South Devon Railway Company]
  • A. Devon and Cornwall Railways
    Devon and Cornwall Railways is a British rail freight and infrastructure company that operates and maintains railway services primarily in the South West of England.
  • B. South Devon Railway chosen
    South Devon Railway was a historic railway company in Devon, England, that developed and operated key lines in the region during the 19th century.
  • C. North Devon Railway
    The North Devon Railway was a 19th-century railway company in southwest England that developed key routes linking Exeter with Barnstaple and the surrounding North Devon area.
  • D. Salisbury and Yeovil Railway
    The Salisbury and Yeovil Railway was a 19th-century English railway company that operated a line linking Salisbury with Yeovil, later absorbed into the London and South Western Railway network.
  • E. Bristol and Exeter Railway
    The Bristol and Exeter Railway was a 19th-century British railway company that built and operated the main line linking Bristol with Exeter in southwest England.
  • 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_69e11e403d6481909a94d0aaf157f6ef completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f12bee8de8819091ec5d14ea057f9e completed April 28, 2026, 9:51 p.m.
Created at: April 16, 2026, 8:37 p.m.