Triple

T16084668
Position Surface form Disambiguated ID Type / Status
Subject Olympic Pool (Montreal) E390196 entity
Predicate hostedEvent P613 FINISHED
Object water polo at the 1976 Summer Olympics
Water polo at the 1976 Summer Olympics was the men's international water polo tournament held in Montreal, featuring national teams competing for Olympic medals in a round-robin and final-round format.
E1192347 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: water polo at the 1976 Summer Olympics | Statement: [Olympic Pool (Montreal), hostedEvent, water polo at the 1976 Summer Olympics]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: water polo at the 1976 Summer Olympics
Context triple: [Olympic Pool (Montreal), hostedEvent, water polo at the 1976 Summer Olympics]
  • A. World Cup series in water polo
    The World Cup series in water polo is an international tournament featuring top national teams competing in high-level matches organized under the global governance of aquatic sports.
  • B. Hungary national water polo team
    The Hungary national water polo team is one of the most successful and historically dominant teams in international water polo, renowned for multiple Olympic and World Championship titles.
  • C. 1976 Summer Olympics
    The 1976 Summer Olympics were an international multi-sport event held in Montreal, Canada, notable for a major African boycott and Nadia Comăneci’s historic perfect 10 in gymnastics.
  • D. NCAA men’s water polo
    NCAA men’s water polo is the top level of collegiate men’s water polo competition in the United States, featuring university teams that compete annually for a national title.
  • E. MPSF women’s water polo
    MPSF women’s water polo is a collegiate athletic conference that organizes and oversees top-level NCAA women’s water polo competition among member universities.
  • 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: water polo at the 1976 Summer Olympics
Triple: [Olympic Pool (Montreal), hostedEvent, water polo at the 1976 Summer Olympics]
Generated description
Water polo at the 1976 Summer Olympics was the men's international water polo tournament held in Montreal, featuring national teams competing for Olympic medals in a round-robin and final-round format.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: water polo at the 1976 Summer Olympics
Target entity description: Water polo at the 1976 Summer Olympics was the men's international water polo tournament held in Montreal, featuring national teams competing for Olympic medals in a round-robin and final-round format.
  • A. World Cup series in water polo
    The World Cup series in water polo is an international tournament featuring top national teams competing in high-level matches organized under the global governance of aquatic sports.
  • B. Hungary national water polo team
    The Hungary national water polo team is one of the most successful and historically dominant teams in international water polo, renowned for multiple Olympic and World Championship titles.
  • C. 1976 Summer Olympics
    The 1976 Summer Olympics were an international multi-sport event held in Montreal, Canada, notable for a major African boycott and Nadia Comăneci’s historic perfect 10 in gymnastics.
  • D. NCAA men’s water polo
    NCAA men’s water polo is the top level of collegiate men’s water polo competition in the United States, featuring university teams that compete annually for a national title.
  • E. MPSF women’s water polo
    MPSF women’s water polo is a collegiate athletic conference that organizes and oversees top-level NCAA women’s water polo competition among member universities.
  • 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_69d87f198bc48190a8b7e53ca15b7ead completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e1844d7d688190b5badac7a8014f89 completed April 17, 2026, 12:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffe48ef3608190848d4730a4361395 completed May 10, 2026, 1:51 a.m.
NEDg Description generation batch_69ffe5bed55c8190a159bae35fe140d0 completed May 10, 2026, 1:56 a.m.
NED2 Entity disambiguation (via description) batch_69ffe62e66608190a88e2815a9a9be04 completed May 10, 2026, 1:58 a.m.
Created at: April 10, 2026, 4:59 a.m.