Triple

T2766272
Position Surface form Disambiguated ID Type / Status
Subject Wimbledon E61345 entity
Predicate transportServedBy P1298 FINISHED
Object Wimbledon station
Wimbledon station is a major National Rail, London Underground, and tram interchange in southwest London serving the Wimbledon area.
E298463 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: Wimbledon station | Statement: [Wimbledon, transportServedBy, Wimbledon station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wimbledon station
Context triple: [Wimbledon, transportServedBy, Wimbledon station]
  • A. Wembley Park station
    Wembley Park station is a London Underground station in north-west London that serves as a key access point for visitors to Wembley Stadium and the surrounding Wembley Park area.
  • B. Elizabeth station
    Elizabeth station is a railway station serving the suburb of Elizabeth in Adelaide, South Australia, providing commuter rail services on the Gawler line.
  • C. Wembley Central station
    Wembley Central station is a key National Rail and London Underground interchange in Wembley, northwest London, serving both local commuters and visitors to nearby Wembley Stadium.
  • D. Islington station
    Islington station is a subway station in Toronto, Ontario, serving the western end of Line 2 Bloor–Danforth and acting as a key transit hub with bus connections to the surrounding Etobicoke area.
  • E. Embankment station
    Embankment station is a central London Underground and National Rail station located on the north bank of the River Thames, serving as a key interchange for multiple Tube lines near major landmarks such as Trafalgar Square.
  • 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: Wimbledon station
Triple: [Wimbledon, transportServedBy, Wimbledon station]
Generated description
Wimbledon station is a major National Rail, London Underground, and tram interchange in southwest London serving the Wimbledon area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wimbledon station
Target entity description: Wimbledon station is a major National Rail, London Underground, and tram interchange in southwest London serving the Wimbledon area.
  • A. Wembley Park station
    Wembley Park station is a London Underground station in north-west London that serves as a key access point for visitors to Wembley Stadium and the surrounding Wembley Park area.
  • B. Elizabeth station
    Elizabeth station is a railway station serving the suburb of Elizabeth in Adelaide, South Australia, providing commuter rail services on the Gawler line.
  • C. Wembley Central station
    Wembley Central station is a key National Rail and London Underground interchange in Wembley, northwest London, serving both local commuters and visitors to nearby Wembley Stadium.
  • D. Islington station
    Islington station is a subway station in Toronto, Ontario, serving the western end of Line 2 Bloor–Danforth and acting as a key transit hub with bus connections to the surrounding Etobicoke area.
  • E. Embankment station
    Embankment station is a central London Underground and National Rail station located on the north bank of the River Thames, serving as a key interchange for multiple Tube lines near major landmarks such as Trafalgar Square.
  • 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_69ab4b7bab6c8190a5c2efef19a8ef34 completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdd5762d08190a6286994a4e5dd92 completed March 7, 2026, 8:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc6496dc88190b316d5b36bc5df67 completed March 10, 2026, 7:20 a.m.
NEDg Description generation batch_69afc6e6d4bc81908108fe24677448c3 completed March 10, 2026, 7:23 a.m.
NED2 Entity disambiguation (via description) batch_69afc7907be88190b70458ed735261e8 completed March 10, 2026, 7:26 a.m.
Created at: March 6, 2026, 9:57 p.m.