Triple

T3949993
Position Surface form Disambiguated ID Type / Status
Subject North Kesteven district E84840 entity
Predicate hasRailwayStation P918 FINISHED
Object Sleaford railway station E377953 NE FINISHED

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: Sleaford railway station | Statement: [North Kesteven district, hasRailwayStation, Sleaford railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sleaford railway station
Context triple: [North Kesteven district, hasRailwayStation, Sleaford railway station]
  • A. Sleaford railway station chosen
    Sleaford railway station is a regional rail station in Sleaford, Lincolnshire, England, serving as a local hub for passenger services on several connecting lines.
  • B. Stowmarket railway station
    Stowmarket railway station is a regional rail station in the town of Stowmarket, Suffolk, serving passenger services on the main line between London and Norwich.
  • C. Grantham railway station
    Grantham railway station is a major railway hub in Lincolnshire, England, serving the town of Grantham with intercity and regional train services.
  • D. Saxmundham railway station
    Saxmundham railway station is a small regional rail stop serving the town of Saxmundham and surrounding areas in Suffolk, England.
  • E. Leicester railway station
    Leicester railway station is a major rail hub in the city of Leicester, England, providing regional and long-distance passenger services on key routes across the Midlands and beyond.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69aed934fbfc8190847068e4546de963 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aef91227a8819097c3a5a206792382 completed March 9, 2026, 4:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69b533a4d3048190b63ad93a6ec87a48 completed March 14, 2026, 10:08 a.m.
Created at: March 9, 2026, 3:30 p.m.