Triple

T938267
Position Surface form Disambiguated ID Type / Status
Subject Canary Wharf E20245 entity
Predicate servedBy P82 FINISHED
Object Canary Wharf Elizabeth line station
Canary Wharf Elizabeth line station is a major underground railway station in London’s Canary Wharf financial district, providing high-capacity Crossrail/Elizabeth line services with a distinctive dockside, retail-integrated design.
 E116805 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: Canary Wharf Elizabeth line station | Statement: [Canary Wharf, servedBy, Canary Wharf Elizabeth line station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Canary Wharf Elizabeth line station
Context triple: [Canary Wharf, servedBy, Canary Wharf Elizabeth line station]
  • A. Canary Wharf DLR station
    Canary Wharf DLR station is a light rail station in London’s Docklands financial district, providing Docklands Light Railway services to the Canary Wharf area.
  • B. Canary Wharf tube station
    Canary Wharf tube station is a major London Underground station on the Jubilee line, serving the Canary Wharf financial district with a distinctive, spacious modern design.
  • C. Cutty Sark DLR station
    Cutty Sark DLR station is a light rail station in Greenwich, London, serving the Docklands Light Railway and providing access to the historic maritime area around the Cutty Sark ship.
  • D. Southwark station
    Southwark station is a London Underground station on the Jubilee line, serving the South Bank area near major cultural attractions.
  • E. Westminster Underground Station
    Westminster Underground Station is a central London Tube station serving the Westminster area, including key landmarks such as the Houses of Parliament and Big Ben.
  • 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: Canary Wharf Elizabeth line station
Triple: [Canary Wharf, servedBy, Canary Wharf Elizabeth line station]
Generated description
Canary Wharf Elizabeth line station is a major underground railway station in London’s Canary Wharf financial district, providing high-capacity Crossrail/Elizabeth line services with a distinctive dockside, retail-integrated design.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Canary Wharf Elizabeth line station
Target entity description: Canary Wharf Elizabeth line station is a major underground railway station in London’s Canary Wharf financial district, providing high-capacity Crossrail/Elizabeth line services with a distinctive dockside, retail-integrated design.
  • A. Canary Wharf DLR station
    Canary Wharf DLR station is a light rail station in London’s Docklands financial district, providing Docklands Light Railway services to the Canary Wharf area.
  • B. Canary Wharf tube station
    Canary Wharf tube station is a major London Underground station on the Jubilee line, serving the Canary Wharf financial district with a distinctive, spacious modern design.
  • C. Cutty Sark DLR station
    Cutty Sark DLR station is a light rail station in Greenwich, London, serving the Docklands Light Railway and providing access to the historic maritime area around the Cutty Sark ship.
  • D. Southwark station
    Southwark station is a London Underground station on the Jubilee line, serving the South Bank area near major cultural attractions.
  • E. Westminster Underground Station
    Westminster Underground Station is a central London Tube station serving the Westminster area, including key landmarks such as the Houses of Parliament and Big Ben.
  • 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_69a493b0270c81909e6c9ce310f6aa55 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b388f0bc8190a087222636135ba5 completed March 1, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac258152cc8190a24456aefd58f19c completed March 7, 2026, 1:17 p.m.
NEDg Description generation batch_69ac262d13248190a6e9ae3c3c6d2547 completed March 7, 2026, 1:20 p.m.
NED2 Entity disambiguation (via description) batch_69ac269165b481909a2fd580c0bf1a70 completed March 7, 2026, 1:22 p.m.
Created at: March 1, 2026, 7:40 p.m.