Triple

T19499354
Position Surface form Disambiguated ID Type / Status
Subject Northwich railway station E487859 entity
Predicate originalOperator P179 FINISHED
Object Cheshire Lines Committee — 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: Cheshire Lines Committee | Statement: [Northwich railway station, originalOperator, Cheshire Lines Committee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cheshire Lines Committee
Context triple: [Northwich railway station, originalOperator, Cheshire Lines Committee]
  • A. Cheshire Lines Committee chosen
    The Cheshire Lines Committee was a joint railway company in England that operated and managed a network of lines primarily in the northwest, including routes around Liverpool and Manchester, during the late 19th and early 20th centuries.
  • B. Cheshire Midland Railway
    The Cheshire Midland Railway was a 19th-century British railway company that developed and operated local lines in the Cheshire area before being absorbed into larger railway networks.
  • C. Cheshire Lines main line
    The Cheshire Lines main line was a key railway route in northwest England that connected Manchester and Liverpool, forming the core artery of the Cheshire Lines Committee network.
  • D. Chiltern Railways
    Chiltern Railways is a British train operating company providing passenger rail services primarily between London and the Midlands.
  • E. London Chatham and Dover Railway
    The London Chatham and Dover Railway was a 19th-century British railway company that operated routes in southeast England, including key lines into London.
  • 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_69d8e8d9d1c88190b01cd78b8be49384 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e6349462108190bb763b4e03bf000d completed April 20, 2026, 2:13 p.m.
Created at: April 10, 2026, 1:40 p.m.