Triple

T6093498
Position Surface form Disambiguated ID Type / Status
Subject Southern E135821 entity
Predicate operatesStation P4904 FINISHED
Object Horsham railway station
Horsham railway station is a key commuter and regional rail hub in West Sussex, England, providing passenger services on routes connecting London and the South Coast.
 E567948 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: Horsham railway station | Statement: [Southern, operatesStation, Horsham railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Horsham railway station
Context triple: [Southern, operatesStation, Horsham railway station]
  • A. Haslemere railway station
    Haslemere railway station is a key stop on the Portsmouth Direct Line in Surrey, England, providing commuter and regional rail services between London and the south coast.
  • B. Aldershot railway station
    Aldershot railway station is the main rail transport hub serving the town of Aldershot in Hampshire, England, providing regional and commuter services.
  • C. Haywards Heath railway station
    Haywards Heath railway station is a key commuter and interchange stop in West Sussex, England, serving routes between London and the south coast.
  • D. Farnham railway station
    Farnham railway station is a suburban rail station in Surrey, England, serving the town of Farnham with services on the Alton Line into London and surrounding areas.
  • E. Crawley railway station
    Crawley railway station is a mainline railway station in Crawley, West Sussex, England, providing regional and commuter services on the Arun Valley 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: Horsham railway station
Triple: [Southern, operatesStation, Horsham railway station]
Generated description
Horsham railway station is a key commuter and regional rail hub in West Sussex, England, providing passenger services on routes connecting London and the South Coast.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Horsham railway station
Target entity description: Horsham railway station is a key commuter and regional rail hub in West Sussex, England, providing passenger services on routes connecting London and the South Coast.
  • A. Haslemere railway station
    Haslemere railway station is a key stop on the Portsmouth Direct Line in Surrey, England, providing commuter and regional rail services between London and the south coast.
  • B. Aldershot railway station
    Aldershot railway station is the main rail transport hub serving the town of Aldershot in Hampshire, England, providing regional and commuter services.
  • C. Haywards Heath railway station
    Haywards Heath railway station is a key commuter and interchange stop in West Sussex, England, serving routes between London and the south coast.
  • D. Farnham railway station
    Farnham railway station is a suburban rail station in Surrey, England, serving the town of Farnham with services on the Alton Line into London and surrounding areas.
  • E. Crawley railway station
    Crawley railway station is a mainline railway station in Crawley, West Sussex, England, providing regional and commuter services on the Arun Valley 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_69c0087cd3c48190b459848c72d84eb1 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c057ac8c7481909fb22cf157be45ce completed March 22, 2026, 8:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69c125365a7481909e40d01c2d3590aa completed March 23, 2026, 11:34 a.m.
NEDg Description generation batch_69c125c1a230819095dd0a56309880eb completed March 23, 2026, 11:36 a.m.
NED2 Entity disambiguation (via description) batch_69c126c641448190a826c213e8ab05af completed March 23, 2026, 11:40 a.m.
Created at: March 22, 2026, 4:12 p.m.