Triple

T7084759
Position Surface form Disambiguated ID Type / Status
Subject Sutton Loop Line E165046 entity
Predicate hasStation P35 FINISHED
Object St Helier railway station
St Helier railway station is a suburban railway stop in the London Borough of Merton, England, served by Thameslink trains on the Sutton Loop Line.
 E641029 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: St Helier railway station | Statement: [Sutton Loop Line, hasStation, St Helier railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St Helier railway station
Context triple: [Sutton Loop Line, hasStation, St Helier railway station]
  • A. Shoreham-by-Sea railway station
    Shoreham-by-Sea railway station is a coastal railway station in West Sussex, England, serving the town of Shoreham-by-Sea on the West Coastway Line between Brighton and Worthing.
  • B. Lewes railway station
    Lewes railway station is the main rail hub serving the historic town of Lewes in East Sussex, England, providing regional and commuter services on the East Coastway Line.
  • C. Fareham railway station
    Fareham railway station is a key rail hub in Hampshire, England, providing regional and long-distance services, including routes between the South Coast and major cities such as London and Cardiff.
  • D. Holyhead railway station
    Holyhead railway station is a major transport hub on the island of Anglesey in Wales, serving as the primary rail link for ferry passengers traveling between Great Britain and Ireland.
  • E. Newport railway station
    Newport railway station is a key rail hub in South Wales, serving as an important interchange for regional and long-distance services across the UK rail network.
  • 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: St Helier railway station
Triple: [Sutton Loop Line, hasStation, St Helier railway station]
Generated description
St Helier railway station is a suburban railway stop in the London Borough of Merton, England, served by Thameslink trains on the Sutton Loop Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: St Helier railway station
Target entity description: St Helier railway station is a suburban railway stop in the London Borough of Merton, England, served by Thameslink trains on the Sutton Loop Line.
  • A. Shoreham-by-Sea railway station
    Shoreham-by-Sea railway station is a coastal railway station in West Sussex, England, serving the town of Shoreham-by-Sea on the West Coastway Line between Brighton and Worthing.
  • B. Lewes railway station
    Lewes railway station is the main rail hub serving the historic town of Lewes in East Sussex, England, providing regional and commuter services on the East Coastway Line.
  • C. Fareham railway station
    Fareham railway station is a key rail hub in Hampshire, England, providing regional and long-distance services, including routes between the South Coast and major cities such as London and Cardiff.
  • D. Holyhead railway station
    Holyhead railway station is a major transport hub on the island of Anglesey in Wales, serving as the primary rail link for ferry passengers traveling between Great Britain and Ireland.
  • E. Newport railway station
    Newport railway station is a key rail hub in South Wales, serving as an important interchange for regional and long-distance services across the UK rail network.
  • 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_69c6887d98408190912b9580666b0c1d completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e511535c819098f60de54930380f completed March 27, 2026, 8:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7948094ec8190856870dfd59fc13a completed March 28, 2026, 8:42 a.m.
NEDg Description generation batch_69c796acdddc8190a2d20b4d40751359 completed March 28, 2026, 8:51 a.m.
NED2 Entity disambiguation (via description) batch_69c797b416a881908c58376498f20c58 completed March 28, 2026, 8:56 a.m.
Created at: March 27, 2026, 2:40 p.m.