Triple

T12471324
Position Surface form Disambiguated ID Type / Status
Subject New Wimbledon Theatre E298061 entity
Predicate publicTransit P1288 FINISHED
Object South Wimbledon Underground station
South Wimbledon Underground station is a London Underground station in the London Borough of Merton on the Northern line, serving the South Wimbledon area in south-west London.
 E985449 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: South Wimbledon Underground station | Statement: [New Wimbledon Theatre, publicTransit, South Wimbledon Underground station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Wimbledon Underground station
Context triple: [New Wimbledon Theatre, publicTransit, South Wimbledon Underground station]
  • A. Earl's Court tube station
    Earl's Court tube station is a major London Underground station in West London serving the District and Piccadilly lines and acting as a key interchange for passengers traveling through Kensington and beyond.
  • B. Balham Underground station
    Balham Underground station is a London Underground station in south London served by the Northern line, providing access to the Balham area and connections with National Rail services.
  • C. Turnham Green Underground station
    Turnham Green Underground station is a London Underground station in west London serving the District and Piccadilly lines.
  • D. Clapham Common Underground station
    Clapham Common Underground station is a London Underground station on the Northern line serving the Clapham area in south London.
  • E. Uxbridge tube station
    Uxbridge tube station is a London Underground station in west London serving as the terminus for both the Metropolitan and Piccadilly lines.
  • 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: South Wimbledon Underground station
Triple: [New Wimbledon Theatre, publicTransit, South Wimbledon Underground station]
Generated description
South Wimbledon Underground station is a London Underground station in the London Borough of Merton on the Northern line, serving the South Wimbledon area in south-west London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: South Wimbledon Underground station
Target entity description: South Wimbledon Underground station is a London Underground station in the London Borough of Merton on the Northern line, serving the South Wimbledon area in south-west London.
  • A. Earl's Court tube station
    Earl's Court tube station is a major London Underground station in West London serving the District and Piccadilly lines and acting as a key interchange for passengers traveling through Kensington and beyond.
  • B. Balham Underground station
    Balham Underground station is a London Underground station in south London served by the Northern line, providing access to the Balham area and connections with National Rail services.
  • C. Turnham Green Underground station
    Turnham Green Underground station is a London Underground station in west London serving the District and Piccadilly lines.
  • D. Clapham Common Underground station
    Clapham Common Underground station is a London Underground station on the Northern line serving the Clapham area in south London.
  • E. Chiswick Park Underground station
    Chiswick Park Underground station is a London Underground station on the District line serving the Chiswick area in West London.
  • 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_69d6ada270808190b1a2b2e7b02bb426 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94dba7f6c8190b272f649e0777362 completed April 10, 2026, 7:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f63f2373308190b41aafa635c8de5e completed May 2, 2026, 6:14 p.m.
NEDg Description generation batch_69f6437e88c881909b7f1d55c11b0825 completed May 2, 2026, 6:33 p.m.
NED2 Entity disambiguation (via description) batch_69f644464c0c8190a8d4ea4914d32e7f completed May 2, 2026, 6:36 p.m.
Created at: April 8, 2026, 9:56 p.m.