Triple

T7040238
Position Surface form Disambiguated ID Type / Status
Subject London Liverpool Street to Chingford E163490 entity
Predicate viaStation P64719 FINISHED
Object Clapton railway station
Clapton railway station is a suburban rail station in the London Borough of Hackney served by London Overground services between Liverpool Street and Chingford.
 E636409 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: Clapton railway station | Statement: [London Liverpool Street to Chingford, viaStation, Clapton railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Clapton railway station
Context triple: [London Liverpool Street to Chingford, viaStation, Clapton railway station]
  • A. Clifton railway station
    Clifton railway station is a local train stop serving the suburb of Clifton, providing passenger rail connections to surrounding areas.
  • B. Clayton railway station
    Clayton railway station is a suburban commuter rail station in Melbourne, Australia, serving the suburb of Clayton on the city’s metropolitan rail network.
  • C. Claygate railway station
    Claygate railway station is a suburban rail stop in Surrey, England, serving the village of Claygate on the line between London Waterloo and Guildford.
  • D. Clifton Down railway station
    Clifton Down railway station is a suburban rail stop in Bristol, England, serving the Clifton area with local services and connections toward the city centre and Severn Beach.
  • E. Attenborough railway station
    Attenborough railway station is a small suburban train station serving the village of Attenborough in Nottinghamshire, England, on the line between Nottingham and Derby.
  • 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: Clapton railway station
Triple: [London Liverpool Street to Chingford, viaStation, Clapton railway station]
Generated description
Clapton railway station is a suburban rail station in the London Borough of Hackney served by London Overground services between Liverpool Street and Chingford.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Clapton railway station
Target entity description: Clapton railway station is a suburban rail station in the London Borough of Hackney served by London Overground services between Liverpool Street and Chingford.
  • A. Clifton railway station
    Clifton railway station is a local train stop serving the suburb of Clifton, providing passenger rail connections to surrounding areas.
  • B. Clayton railway station
    Clayton railway station is a suburban commuter rail station in Melbourne, Australia, serving the suburb of Clayton on the city’s metropolitan rail network.
  • C. Claygate railway station
    Claygate railway station is a suburban rail stop in Surrey, England, serving the village of Claygate on the line between London Waterloo and Guildford.
  • D. Clifton Down railway station
    Clifton Down railway station is a suburban rail stop in Bristol, England, serving the Clifton area with local services and connections toward the city centre and Severn Beach.
  • E. Attenborough railway station
    Attenborough railway station is a small suburban train station serving the village of Attenborough in Nottinghamshire, England, on the line between Nottingham and Derby.
  • 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_69c6e22544708190b0dffb5256d4cda6 completed March 27, 2026, 8:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69c775afabbc8190a6ff263b1a996c9c completed March 28, 2026, 6:31 a.m.
NEDg Description generation batch_69c7779c8bcc819089d79399f0c9eb31 completed March 28, 2026, 6:39 a.m.
NED2 Entity disambiguation (via description) batch_69c7789d07c08190b6b6479ffbbc9f3e completed March 28, 2026, 6:43 a.m.
Created at: March 27, 2026, 2:36 p.m.