Triple

T18072040
Position Surface form Disambiguated ID Type / Status
Subject Grantham–Skegness line E432452 entity
Predicate hasStation P35 FINISHED
Object Thorpe Culvert railway station — 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: Thorpe Culvert railway station | Statement: [Grantham–Skegness line, hasStation, Thorpe Culvert railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Thorpe Culvert railway station
Context triple: [Grantham–Skegness line, hasStation, Thorpe Culvert railway station]
  • A. Thorpe Bay railway station
    Thorpe Bay railway station is a suburban rail station in Southend-on-Sea, Essex, providing commuter and regional services on the London, Tilbury and Southend line.
  • B. Thornford railway station
    Thornford railway station is a small rural stop in Dorset, England, serving the village of Thornford with local services on the regional rail network.
  • C. Torbanlea railway station
    Torbanlea railway station is a regional passenger rail stop serving the town of Torbanlea in Queensland, Australia.
  • D. Eythorne station
    Eythorne station is a preserved heritage railway station in Kent, England, serving as part of the East Kent Railway tourist line.
  • E. Crowle railway station
    Crowle railway station is a small rural train stop in North Lincolnshire, England, serving the town of Crowle on the line between Doncaster and Scunthorpe.
  • 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: Thorpe Culvert railway station
Target entity description: Thorpe Culvert railway station is a small rural stop in Lincolnshire, England, serving the local area on the route between Grantham and the coastal town of Skegness.
  • A. Thorpe Bay railway station
    Thorpe Bay railway station is a suburban rail station in Southend-on-Sea, Essex, providing commuter and regional services on the London, Tilbury and Southend line.
  • B. Thornford railway station
    Thornford railway station is a small rural stop in Dorset, England, serving the village of Thornford with local services on the regional rail network.
  • C. Torbanlea railway station
    Torbanlea railway station is a regional passenger rail stop serving the town of Torbanlea in Queensland, Australia.
  • D. Eythorne station
    Eythorne station is a preserved heritage railway station in Kent, England, serving as part of the East Kent Railway tourist line.
  • E. Crowle railway station
    Crowle railway station is a small rural train stop in North Lincolnshire, England, serving the town of Crowle on the line between Doncaster and Scunthorpe.
  • 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_69d8b9070cac81909fa9473fb1c3f1c7 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4ccef022c81909be41b2c3a3ee68e completed April 19, 2026, 12:39 p.m.
Created at: April 10, 2026, 10:26 a.m.