Triple

T18111441
Position Surface form Disambiguated ID Type / Status
Subject Winchfield E433483 entity
Predicate hasRailwayStation P918 FINISHED
Object Winchfield railway station
Winchfield railway station is a rural stop on the South Western Main Line in Hampshire, England, providing rail services between London and the southwest.
 E1307235 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: Winchfield railway station | Statement: [Winchfield, hasRailwayStation, Winchfield railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Winchfield railway station
Context triple: [Winchfield, hasRailwayStation, Winchfield railway station]
  • A. Nutfield railway station
    Nutfield railway station is a small commuter rail stop in Surrey, England, serving the village of Nutfield on the Redhill–Tonbridge line.
  • B. Lingfield railway station
    Lingfield railway station is a suburban rail stop in Surrey, England, serving the village of Lingfield and providing commuter and regional services on the line between London and the South Coast.
  • C. Ifield railway station
    Ifield railway station is a suburban rail stop serving the Ifield area of Crawley in West Sussex, England, on the Arun Valley Line.
  • D. Whitefield railway station
    Whitefield railway station is a suburban rail station serving the Whitefield area of Bengaluru, Karnataka, providing regional and commuter train connectivity.
  • E. Wylde Green railway station
    Wylde Green railway station is a suburban rail stop in the West Midlands, England, serving the Wylde Green area on Birmingham’s Cross-City Line.
  • 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: Winchfield railway station
Triple: [Winchfield, hasRailwayStation, Winchfield railway station]
Generated description
Winchfield railway station is a rural stop on the South Western Main Line in Hampshire, England, providing rail services between London and the southwest.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Winchfield railway station
Target entity description: Winchfield railway station is a rural stop on the South Western Main Line in Hampshire, England, providing rail services between London and the southwest.
  • A. Nutfield railway station
    Nutfield railway station is a small commuter rail stop in Surrey, England, serving the village of Nutfield on the Redhill–Tonbridge line.
  • B. Lingfield railway station
    Lingfield railway station is a suburban rail stop in Surrey, England, serving the village of Lingfield and providing commuter and regional services on the line between London and the South Coast.
  • C. Ifield railway station
    Ifield railway station is a suburban rail stop serving the Ifield area of Crawley in West Sussex, England, on the Arun Valley Line.
  • D. Whitefield railway station
    Whitefield railway station is a suburban rail station serving the Whitefield area of Bengaluru, Karnataka, providing regional and commuter train connectivity.
  • E. Wylde Green railway station
    Wylde Green railway station is a suburban rail stop in the West Midlands, England, serving the Wylde Green area on Birmingham’s Cross-City Line.
  • 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_69d8b90916008190a1f110bd7ced5473 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4ddd2038081909515fb6d17495cbf completed April 19, 2026, 1:51 p.m.
NED1 Entity disambiguation (via context triple) batch_6a037c3b95b481909fe58450f007544e completed May 12, 2026, 7:15 p.m.
NEDg Description generation batch_6a037db328b08190b003da3980076ecf completed May 12, 2026, 7:21 p.m.
NED2 Entity disambiguation (via description) batch_6a037e99ae98819087afa088fb42e847 completed May 12, 2026, 7:25 p.m.
Created at: April 10, 2026, 10:28 a.m.