Triple

T325592
Position Surface form Disambiguated ID Type / Status
Subject 2012 Summer Olympics E6510 entity
Predicate mainAquaticsVenue P2500 FINISHED
Object London Aquatics Centre
The London Aquatics Centre is a landmark swimming and diving venue in London, designed by architect Zaha Hadid and now serving as a public aquatic sports facility.
E42493 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: London Aquatics Centre | Statement: [2012 Summer Olympics, mainAquaticsVenue, London Aquatics Centre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: London Aquatics Centre
Context triple: [2012 Summer Olympics, mainAquaticsVenue, London Aquatics Centre]
  • A. London Olympic Stadium
    The London Olympic Stadium is a multi-purpose sports and entertainment venue in Stratford, East London, originally built as the main stadium for the 2012 Summer Olympics and Paralympics.
  • B. Manchester Aquatics Centre (shared)
    Manchester Aquatics Centre (shared) is a major swimming and aquatic sports complex in Manchester that serves both the University of Manchester community and the wider public.
  • C. Olympic Stadium
    Olympic Stadium is a large multi-purpose sports and events venue in Montreal, Quebec, best known as the main site of the 1976 Summer Olympics and for its distinctive inclined tower.
  • D. Spieker Aquatics Complex
    Spieker Aquatics Complex is the University of California, Berkeley’s primary aquatic sports facility, hosting the Golden Bears’ swimming, diving, and water polo competitions.
  • E. Goldring Centre for High Performance Sport
    The Goldring Centre for High Performance Sport is a University of Toronto athletic facility that houses advanced training, research, and competition spaces for elite varsity and high-performance athletes.
  • 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: London Aquatics Centre
Triple: [2012 Summer Olympics, mainAquaticsVenue, London Aquatics Centre]
Generated description
The London Aquatics Centre is a landmark swimming and diving venue in London, designed by architect Zaha Hadid and now serving as a public aquatic sports facility.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: London Aquatics Centre
Target entity description: The London Aquatics Centre is a landmark swimming and diving venue in London, designed by architect Zaha Hadid and now serving as a public aquatic sports facility.
  • A. London Olympic Stadium
    The London Olympic Stadium is a multi-purpose sports and entertainment venue in Stratford, East London, originally built as the main stadium for the 2012 Summer Olympics and Paralympics.
  • B. Manchester Aquatics Centre (shared)
    Manchester Aquatics Centre (shared) is a major swimming and aquatic sports complex in Manchester that serves both the University of Manchester community and the wider public.
  • C. Olympic Stadium
    Olympic Stadium is a large multi-purpose sports and events venue in Montreal, Quebec, best known as the main site of the 1976 Summer Olympics and for its distinctive inclined tower.
  • D. Spieker Aquatics Complex
    Spieker Aquatics Complex is the University of California, Berkeley’s primary aquatic sports facility, hosting the Golden Bears’ swimming, diving, and water polo competitions.
  • E. Goldring Centre for High Performance Sport
    The Goldring Centre for High Performance Sport is a University of Toronto athletic facility that houses advanced training, research, and competition spaces for elite varsity and high-performance athletes.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: mainAquaticsVenue
Context triple: [2012 Summer Olympics, mainAquaticsVenue, London Aquatics Centre]
  • A. isOutdoorFacility
    Indicates that a facility is located outdoors or primarily functions in an open-air environment.
  • B. canSwim
    Indicates that an entity has the ability to move through water by swimming.
  • C. sportsFacility chosen
    Indicates that one entity is a sports facility where sports or physical activities can take place for the other entity.
  • D. hasWaterPark
    Indicates that one entity possesses, includes, or features a water park as part of its facilities or attributes.
  • E. majorPark
    Indicates that a park is classified as a major or primary park within a given area or system.
  • 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_69a2e7933d6c8190bb2592ad13286ef2 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2eb1a37c08190b1380f6bf8513a37 completed Feb. 28, 2026, 1:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3d241f924819087dedd32d7b6cc2b completed March 1, 2026, 5:44 a.m.
NEDg Description generation batch_69a3d2cf9bb08190bffa5c03147b6aff completed March 1, 2026, 5:46 a.m.
NED2 Entity disambiguation (via description) batch_69a3d34bbbcc819089cf2123da185eb3 completed March 1, 2026, 5:48 a.m.
PD Predicate disambiguation batch_69a2e949364c8190bc2351f5413f5057 completed Feb. 28, 2026, 1:10 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.