Triple

T503292
Position Surface form Disambiguated ID Type / Status
Subject Piccadilly E10445 entity
Predicate adjacentTo P224 FINISHED
Object Green Park Underground station
Green Park Underground station is a central London Tube station serving the Jubilee, Piccadilly, and Victoria lines, located near Green Park and Buckingham Palace.
E63016 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: Green Park Underground station | Statement: [Piccadilly, adjacentTo, Green Park Underground station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Green Park Underground station
Context triple: [Piccadilly, adjacentTo, Green Park Underground station]
  • A. Euston Underground station
    Euston Underground station is a major London Underground interchange serving the Euston mainline railway station on the Northern and Victoria lines.
  • B. George V metro station
    George V metro station is a Paris Métro station on Line 1 located beneath the Avenue des Champs-Élysées, serving one of the city's most famous boulevards.
  • C. Piccadilly Gardens tram stop
    Piccadilly Gardens tram stop is a major city-centre interchange on the Manchester Metrolink light rail network, serving as one of its busiest and most important stops.
  • D. St. George subway station
    St. George subway station is a major Toronto Transit Commission interchange station in downtown Toronto that serves as a key access point to the University of Toronto’s St. George campus.
  • E. 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.
  • 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: Green Park Underground station
Triple: [Piccadilly, adjacentTo, Green Park Underground station]
Generated description
Green Park Underground station is a central London Tube station serving the Jubilee, Piccadilly, and Victoria lines, located near Green Park and Buckingham Palace.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Green Park Underground station
Target entity description: Green Park Underground station is a central London Tube station serving the Jubilee, Piccadilly, and Victoria lines, located near Green Park and Buckingham Palace.
  • A. Euston Underground station
    Euston Underground station is a major London Underground interchange serving the Euston mainline railway station on the Northern and Victoria lines.
  • B. George V metro station
    George V metro station is a Paris Métro station on Line 1 located beneath the Avenue des Champs-Élysées, serving one of the city's most famous boulevards.
  • C. Piccadilly Gardens tram stop
    Piccadilly Gardens tram stop is a major city-centre interchange on the Manchester Metrolink light rail network, serving as one of its busiest and most important stops.
  • D. St. George subway station
    St. George subway station is a major Toronto Transit Commission interchange station in downtown Toronto that serves as a key access point to the University of Toronto’s St. George campus.
  • E. 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.
  • 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_69a2e848adf881908e5e04f7af030093 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f1357738819085eae6c10fa2fca9 completed Feb. 28, 2026, 1:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69a48a79ef808190a9dc34b58e16a160 completed March 1, 2026, 6:50 p.m.
NEDg Description generation batch_69a48cb1b92881909b05794b7f792cad completed March 1, 2026, 7 p.m.
NED2 Entity disambiguation (via description) batch_69a48d3ce3a48190a343496e874c21b6 completed March 1, 2026, 7:02 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.