Triple

T2847566
Position Surface form Disambiguated ID Type / Status
Subject Green Park Underground station E63016 entity
Predicate isAdjacentStationOnVictoriaLine P39710 FINISHED
Object Victoria Underground station
Victoria Underground station is a major central London transport hub serving multiple London Underground lines, National Rail services, and coach connections near Victoria Street and Buckingham Palace.
E63016 NE FINISHED

How this triple was built (5 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: Victoria Underground station | Statement: [Green Park Underground station, isAdjacentStationOnVictoriaLine, Victoria Underground station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Victoria Underground station
Context triple: [Green Park Underground station, isAdjacentStationOnVictoriaLine, Victoria Underground station]
  • A. Oval Underground Station
    Oval Underground Station is a London Underground station in South London, best known for serving the nearby Oval Cricket Ground and the surrounding Kennington area.
  • B. Richmond Underground station
    Richmond Underground station is a London Underground and National Rail interchange station serving the Richmond area in the London Borough of Richmond upon Thames.
  • C. Bank Underground station
    Bank Underground station is a major London Underground interchange in the City of London, serving multiple tube lines and connecting with Monument station via underground walkways.
  • D. Euston Underground station
    Euston Underground station is a major London Underground interchange serving the Euston mainline railway station on the Northern and Victoria lines.
  • E. 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.
  • 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: Victoria Underground station
Triple: [Green Park Underground station, isAdjacentStationOnVictoriaLine, Victoria Underground station]
Generated description
Victoria Underground station is a major central London transport hub serving multiple London Underground lines, National Rail services, and coach connections near Victoria Street and Buckingham Palace.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Victoria Underground station
Target entity description: Victoria Underground station is a major central London transport hub serving multiple London Underground lines, National Rail services, and coach connections near Victoria Street and Buckingham Palace.
  • A. Oval Underground Station
    Oval Underground Station is a London Underground station in South London, best known for serving the nearby Oval Cricket Ground and the surrounding Kennington area.
  • B. Richmond Underground station
    Richmond Underground station is a London Underground and National Rail interchange station serving the Richmond area in the London Borough of Richmond upon Thames.
  • C. Bank Underground station
    Bank Underground station is a major London Underground interchange in the City of London, serving multiple tube lines and connecting with Monument station via underground walkways.
  • D. Euston Underground station
    Euston Underground station is a major London Underground interchange serving the Euston mainline railway station on the Northern and Victoria lines.
  • E. Green Park Underground station chosen
    Green Park Underground station is a central London Tube station serving the Jubilee, Piccadilly, and Victoria lines, located near Green Park and Buckingham Palace.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isAdjacentStationOnVictoriaLine
Context triple: [Green Park Underground station, isAdjacentStationOnVictoriaLine, Victoria Underground station]
  • A. adjacentStationOnVictoriaLine chosen
    Indicates that one station is directly next to another station along the Victoria Line, with no other stations in between.
  • B. adjacentStationOnNorthernLine
    Indicates that one station is directly next to another station along the Northern Line, with no other stations in between.
  • C. hasAdjacentStationOnRedLine
    Indicates that one station is directly next to another station along the red transit line, with no other stations in between.
  • D. adjacentToStation
    Indicates that one entity is located next to or immediately beside a station.
  • E. hasAdjacentStationOnLine1
    Indicates that one station is directly next to another station along Line 1 in the network.
  • F. None of above.

Provenance (6 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_69ab4c407c408190857d25e027155ce9 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abdf3ebbac819090e2bf98ed9fbd02 completed March 7, 2026, 8:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69b03141ec9c8190b8163fdfc00c1ee3 completed March 10, 2026, 2:57 p.m.
NEDg Description generation batch_69b031f7d0fc8190a77e349bd4cdd8a7 completed March 10, 2026, 3 p.m.
NED2 Entity disambiguation (via description) batch_69b033db495c8190bb6989210d72307b completed March 10, 2026, 3:08 p.m.
PD Predicate disambiguation batch_69abdd0e86808190bcefffafbd3cd441 completed March 7, 2026, 8:08 a.m.
Created at: March 6, 2026, 10:02 p.m.