Triple

T3795617
Position Surface form Disambiguated ID Type / Status
Subject Kew Bridge railway station E89761 entity
Predicate hasAdjacentStation P231 FINISHED
Object Chiswick railway station
Chiswick railway station is a suburban rail station in West London serving the Chiswick area on the Hounslow Loop Line.
 E391591 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: Chiswick railway station | Statement: [Kew Bridge railway station, hasAdjacentStation, Chiswick railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chiswick railway station
Context triple: [Kew Bridge railway station, hasAdjacentStation, Chiswick railway station]
  • A. Teddington railway station
    Teddington railway station is a suburban rail station in southwest London serving the town of Teddington in the London Borough of Richmond upon Thames.
  • B. Chertsey railway station
    Chertsey railway station is a suburban rail station in Surrey, England, serving the town of Chertsey on the South Western Railway network.
  • C. South Ealing station
    South Ealing station is a London Underground station in the London Borough of Ealing, served by the Piccadilly line.
  • D. Ealing Common station
    Ealing Common station is a London Underground station in West London serving the District and Piccadilly lines.
  • E. North Ealing station
    North Ealing station is a London Underground station in the Ealing area of west London, served by the Piccadilly 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: Chiswick railway station
Triple: [Kew Bridge railway station, hasAdjacentStation, Chiswick railway station]
Generated description
Chiswick railway station is a suburban rail station in West London serving the Chiswick area on the Hounslow Loop Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chiswick railway station
Target entity description: Chiswick railway station is a suburban rail station in West London serving the Chiswick area on the Hounslow Loop Line.
  • A. Teddington railway station
    Teddington railway station is a suburban rail station in southwest London serving the town of Teddington in the London Borough of Richmond upon Thames.
  • B. Chertsey railway station
    Chertsey railway station is a suburban rail station in Surrey, England, serving the town of Chertsey on the South Western Railway network.
  • C. South Ealing station
    South Ealing station is a London Underground station in the London Borough of Ealing, served by the Piccadilly line.
  • D. Ealing Common station
    Ealing Common station is a London Underground station in West London serving the District and Piccadilly lines.
  • E. North Ealing station
    North Ealing station is a London Underground station in the Ealing area of west London, served by the Piccadilly 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_69aed9597d6881909b6ee3b9de859223 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aee79f09bc8190b7514a11a030eba5 completed March 9, 2026, 3:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4fb232650819089feed9d5bb8c91a completed March 14, 2026, 6:07 a.m.
NEDg Description generation batch_69b4fc7abfb481908f563e17e6e57a4e completed March 14, 2026, 6:13 a.m.
NED2 Entity disambiguation (via description) batch_69b4fce0a6a88190be19941a70caebdc completed March 14, 2026, 6:14 a.m.
Created at: March 9, 2026, 3:15 p.m.