Triple

T10682827
Position Surface form Disambiguated ID Type / Status
Subject Nottingham–Lincoln line E251798 entity
Predicate serves P98 FINISHED
Object Rolleston railway station
Rolleston railway station is a small rural stop in Nottinghamshire, England, providing local rail services on the route between Nottingham and Lincoln.
 E878348 NE FINISHED

How this triple was built (4 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: Rolleston railway station | Statement: [Nottingham–Lincoln line, serves, Rolleston railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rolleston railway station
Context triple: [Nottingham–Lincoln line, serves, Rolleston railway station]
  • A. Royston railway station
    Royston railway station is a key stop on the rail line between London and Cambridge, serving the town of Royston in Hertfordshire, England.
  • B. Lostock railway station
    Lostock railway station is a suburban rail stop in Greater Manchester, England, serving the Lostock area with local and regional train services.
  • C. Kenley railway station
    Kenley railway station is a suburban railway stop in the London Borough of Croydon, serving the local community with regular commuter services into central London.
  • D. Rawtenstall railway station
    Rawtenstall railway station is a preserved heritage railway terminus in Lancashire, England, serving as the northern end of the East Lancashire Railway.
  • E. Stoneleigh railway station
    Stoneleigh railway station is a suburban railway station in the London Borough of Epsom and Ewell, Surrey, served by South Western Railway services on the line between London Waterloo and Dorking.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Rolleston railway station
Triple: [Nottingham–Lincoln line, serves, Rolleston railway station]
Generated description
Rolleston railway station is a small rural stop in Nottinghamshire, England, providing local rail services on the route between Nottingham and Lincoln.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rolleston railway station
Target entity description: Rolleston railway station is a small rural stop in Nottinghamshire, England, providing local rail services on the route between Nottingham and Lincoln.
  • A. Royston railway station
    Royston railway station is a key stop on the rail line between London and Cambridge, serving the town of Royston in Hertfordshire, England.
  • B. Lostock railway station
    Lostock railway station is a suburban rail stop in Greater Manchester, England, serving the Lostock area with local and regional train services.
  • C. Kenley railway station
    Kenley railway station is a suburban railway stop in the London Borough of Croydon, serving the local community with regular commuter services into central London.
  • D. Rawtenstall railway station
    Rawtenstall railway station is a preserved heritage railway terminus in Lancashire, England, serving as the northern end of the East Lancashire Railway.
  • E. Stoneleigh railway station
    Stoneleigh railway station is a suburban railway station in the London Borough of Epsom and Ewell, Surrey, served by South Western Railway services on the line between London Waterloo and Dorking.
  • F. None of above. chosen

Provenance (5 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_69d6aa5bd7c08190a816e733b4045c23 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6fcc43b9481908f35490db93db76c completed April 9, 2026, 1:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69d9888cf7b481909de6a4fecb48cf4b completed April 10, 2026, 11:32 p.m.
NEDg Description generation batch_69d98aea391c81909ec64a29053c35c1 completed April 10, 2026, 11:42 p.m.
NED2 Entity disambiguation (via description) batch_69d98c04e8c08190b4d7bc63357c69f4 completed April 10, 2026, 11:47 p.m.
Created at: April 8, 2026, 9:10 p.m.