Triple

T22905867
Position Surface form Disambiguated ID Type / Status
Subject Skegness railway station E568440 entity
Predicate originalCompany P5599 FINISHED
Object Wainfleet and Firsby Railway NE NERFINISHED

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: Wainfleet and Firsby Railway | Statement: [Skegness railway station, originalCompany, Wainfleet and Firsby Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wainfleet and Firsby Railway
Context triple: [Skegness railway station, originalCompany, Wainfleet and Firsby Railway]
  • A. Cleethorpes Coast Light Railway
    Cleethorpes Coast Light Railway is a narrow-gauge heritage railway in Cleethorpes, England, offering scenic seaside rides for tourists and enthusiasts.
  • B. Whitby and Pickering Railway
    The Whitby and Pickering Railway was an early 19th-century horse-worked railway in North Yorkshire, England, built to link the coastal town of Whitby with inland markets and later forming part of the heritage North Yorkshire Moors Railway.
  • C. Hull and Selby Railway
    The Hull and Selby Railway was an early 19th-century English railway line in Yorkshire that played a key role in linking the port city of Hull with inland industrial and commercial centers.
  • D. North Norfolk Railway
    North Norfolk Railway is a heritage steam and diesel railway in Norfolk, England, offering scenic rides along the county’s picturesque coastline and countryside.
  • E. Wensleydale Railway
    Wensleydale Railway is a heritage railway line in North Yorkshire, England, offering scenic passenger services through the Wensleydale countryside.
  • 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: Wainfleet and Firsby Railway
Target entity description: The Wainfleet and Firsby Railway was a 19th-century British railway company that built and operated the line connecting Firsby to the seaside resort of Skegness in Lincolnshire.
  • A. Cleethorpes Coast Light Railway
    Cleethorpes Coast Light Railway is a narrow-gauge heritage railway in Cleethorpes, England, offering scenic seaside rides for tourists and enthusiasts.
  • B. Whitby and Pickering Railway
    The Whitby and Pickering Railway was an early 19th-century horse-worked railway in North Yorkshire, England, built to link the coastal town of Whitby with inland markets and later forming part of the heritage North Yorkshire Moors Railway.
  • C. Hull and Selby Railway
    The Hull and Selby Railway was an early 19th-century English railway line in Yorkshire that played a key role in linking the port city of Hull with inland industrial and commercial centers.
  • D. North Norfolk Railway
    North Norfolk Railway is a heritage steam and diesel railway in Norfolk, England, offering scenic rides along the county’s picturesque coastline and countryside.
  • E. Wensleydale Railway
    Wensleydale Railway is a heritage railway line in North Yorkshire, England, offering scenic passenger services through the Wensleydale countryside.
  • F. None of above. chosen

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_69e2458cd9e48190943ad2e34485d939 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f180198fe88190b2f8c2a827d95fdc completed April 29, 2026, 3:50 a.m.
Created at: April 17, 2026, 3:41 p.m.