Triple

T7036212
Position Surface form Disambiguated ID Type / Status
Subject London Borough of Sutton E163390 entity
Predicate hasRailwayStation P918 FINISHED
Object Wallington railway station
Wallington railway station is a suburban rail station in south London that provides commuter services connecting the town of Wallington to central London and surrounding areas.
 E637276 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: Wallington railway station | Statement: [London Borough of Sutton, hasRailwayStation, Wallington railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Wallington railway station
Context triple: [London Borough of Sutton, hasRailwayStation, Wallington railway station]
  • A. Northumberland Park station
    Northumberland Park station is a railway station in North London that serves the Tottenham area and provides convenient access for fans traveling to Tottenham Hotspur Stadium.
  • B. Irton Road station
    Irton Road station is a stop on the heritage Ravenglass and Eskdale Railway in Cumbria, England, serving the village of Eskdale and surrounding Lake District countryside.
  • C. Watlington railway station
    Watlington railway station is a rural stop in Norfolk, England, serving the village of Watlington on the rail line between King’s Lynn and Cambridge.
  • D. Gunnersbury station
    Gunnersbury station is a London Underground and London Overground station in west London serving the District line and the North London line.
  • E. Redbridge railway station
    Redbridge railway station is a small suburban rail stop in Hampshire, England, serving the Redbridge area near Southampton on local and regional routes.
  • 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: Wallington railway station
Triple: [London Borough of Sutton, hasRailwayStation, Wallington railway station]
Generated description
Wallington railway station is a suburban rail station in south London that provides commuter services connecting the town of Wallington to central London and surrounding areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Wallington railway station
Target entity description: Wallington railway station is a suburban rail station in south London that provides commuter services connecting the town of Wallington to central London and surrounding areas.
  • A. Northumberland Park station
    Northumberland Park station is a railway station in North London that serves the Tottenham area and provides convenient access for fans traveling to Tottenham Hotspur Stadium.
  • B. Irton Road station
    Irton Road station is a stop on the heritage Ravenglass and Eskdale Railway in Cumbria, England, serving the village of Eskdale and surrounding Lake District countryside.
  • C. Watlington railway station
    Watlington railway station is a rural stop in Norfolk, England, serving the village of Watlington on the rail line between King’s Lynn and Cambridge.
  • D. Gunnersbury station
    Gunnersbury station is a London Underground and London Overground station in west London serving the District line and the North London line.
  • E. Redbridge railway station
    Redbridge railway station is a small suburban rail stop in Hampshire, England, serving the Redbridge area near Southampton on local and regional routes.
  • 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_69c6885e7c1c8190be32a8f79ab4e0cf completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e220508c8190b8950cf38280b8c2 completed March 27, 2026, 8:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69c775a211f88190afe5ed466abcac7a completed March 28, 2026, 6:30 a.m.
NEDg Description generation batch_69c779c064548190bc17a399723f85e7 completed March 28, 2026, 6:48 a.m.
NED2 Entity disambiguation (via description) batch_69c77a79e76c8190a42fe57ffc1dc23c completed March 28, 2026, 6:51 a.m.
Created at: March 27, 2026, 2:36 p.m.