Triple

T7805004
Position Surface form Disambiguated ID Type / Status
Subject Canada Water, London E180525 entity
Predicate hasCulturalFacility P2412 FINISHED
Object Canada Water Theatre (within Canada Water Library)
Canada Water Theatre is a modern performance and community arts venue located within the Canada Water Library complex in the Canada Water area of London.
E180525 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: Canada Water Theatre (within Canada Water Library) | Statement: [Canada Water, London, hasCulturalFacility, Canada Water Theatre (within Canada Water Library)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Canada Water Theatre (within Canada Water Library)
Context triple: [Canada Water, London, hasCulturalFacility, Canada Water Theatre (within Canada Water Library)]
  • A. Canada Water, London
    Canada Water, London is a redeveloped dockland area in southeast London known for its central transport hub, modern residential and commercial developments, and proximity to the River Thames.
  • B. Region of Waterloo Library
    Region of Waterloo Library is a public library system serving the rural townships of the Waterloo Region in Ontario, Canada, providing community access to books, digital resources, and programs.
  • C. Welland International Flatwater Centre
    The Welland International Flatwater Centre is a premier Canadian water sports venue renowned for hosting national and international rowing, canoeing, and kayaking competitions.
  • D. New Canadian Library
    New Canadian Library is a renowned series of classic Canadian literature that republishes significant works in affordable, accessible editions.
  • E. Canada Water station
    Canada Water station is a key London transport hub in southeast London, serving both the London Overground and the Jubilee line with extensive interchange facilities.
  • 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: Canada Water Theatre (within Canada Water Library)
Triple: [Canada Water, London, hasCulturalFacility, Canada Water Theatre (within Canada Water Library)]
Generated description
Canada Water Theatre is a modern performance and community arts venue located within the Canada Water Library complex in the Canada Water area of London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Canada Water Theatre (within Canada Water Library)
Target entity description: Canada Water Theatre is a modern performance and community arts venue located within the Canada Water Library complex in the Canada Water area of London.
  • A. Canada Water, London chosen
    Canada Water, London is a redeveloped dockland area in southeast London known for its central transport hub, modern residential and commercial developments, and proximity to the River Thames.
  • B. Region of Waterloo Library
    Region of Waterloo Library is a public library system serving the rural townships of the Waterloo Region in Ontario, Canada, providing community access to books, digital resources, and programs.
  • C. Welland International Flatwater Centre
    The Welland International Flatwater Centre is a premier Canadian water sports venue renowned for hosting national and international rowing, canoeing, and kayaking competitions.
  • D. New Canadian Library
    New Canadian Library is a renowned series of classic Canadian literature that republishes significant works in affordable, accessible editions.
  • E. Canada Water station
    Canada Water station is a key London transport hub in southeast London, serving both the London Overground and the Jubilee line with extensive interchange facilities.
  • F. None of above.

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_69ca827e50cc8190a92a733577184938 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69caf63838b88190a085756db9ca25c4 completed March 30, 2026, 10:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69cb14439c8081908331caf450462a0e completed March 31, 2026, 12:24 a.m.
NEDg Description generation batch_69cb1638c9888190be533d55fd0b494f completed March 31, 2026, 12:32 a.m.
NED2 Entity disambiguation (via description) batch_69cb1a49beb4819090532acabb9391b1 completed March 31, 2026, 12:50 a.m.
Created at: March 30, 2026, 4:35 p.m.