Triple

T3144126
Position Surface form Disambiguated ID Type / Status
Subject 1972 Summit Series E65722 entity
Predicate coachOfTeamCanada P2169 FINISHED
Object Harry Sinden
Harry Sinden is a Canadian ice hockey coach and executive best known for leading Team Canada in the 1972 Summit Series and for his long tenure with the Boston Bruins.
E337525 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: Harry Sinden | Statement: [1972 Summit Series, coachOfTeamCanada, Harry Sinden]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Harry Sinden
Context triple: [1972 Summit Series, coachOfTeamCanada, Harry Sinden]
  • A. Ken Darby
    Ken Darby was an American composer, vocal arranger, and conductor known for his work on numerous Hollywood film scores and for winning multiple Academy Awards for his contributions to cinema music.
  • B. Alan Aldridge
    Alan Aldridge was a British illustrator and graphic designer famed for his vibrant, surreal artwork for 1960s and 1970s music and pop culture icons, including The Beatles and Elton John.
  • C. Michael Gough
    Michael Gough was an English character actor best known for his role as Alfred Pennyworth in the Batman films of the late 1980s and 1990s and for frequent collaborations with director Tim Burton.
  • D. Philip Pugh
    Philip Pugh is a notable individual distinguished enough to be specifically recognized as a bearer of the surname Pugh.
  • E. Jonathan Hyde
    Jonathan Hyde is an English-Australian actor known for his roles in films like "Titanic," "Jumanji," and "The Mummy," as well as extensive work in television, theatre, and voice acting.
  • 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: Harry Sinden
Triple: [1972 Summit Series, coachOfTeamCanada, Harry Sinden]
Generated description
Harry Sinden is a Canadian ice hockey coach and executive best known for leading Team Canada in the 1972 Summit Series and for his long tenure with the Boston Bruins.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Harry Sinden
Target entity description: Harry Sinden is a Canadian ice hockey coach and executive best known for leading Team Canada in the 1972 Summit Series and for his long tenure with the Boston Bruins.
  • A. Ken Darby
    Ken Darby was an American composer, vocal arranger, and conductor known for his work on numerous Hollywood film scores and for winning multiple Academy Awards for his contributions to cinema music.
  • B. Alan Aldridge
    Alan Aldridge was a British illustrator and graphic designer famed for his vibrant, surreal artwork for 1960s and 1970s music and pop culture icons, including The Beatles and Elton John.
  • C. Michael Gough
    Michael Gough was an English character actor best known for his role as Alfred Pennyworth in the Batman films of the late 1980s and 1990s and for frequent collaborations with director Tim Burton.
  • D. Philip Pugh
    Philip Pugh is a notable individual distinguished enough to be specifically recognized as a bearer of the surname Pugh.
  • E. Jonathan Hyde
    Jonathan Hyde is an English-Australian actor known for his roles in films like "Titanic," "Jumanji," and "The Mummy," as well as extensive work in television, theatre, and voice acting.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: coachOfTeamCanada
Context triple: [1972 Summit Series, coachOfTeamCanada, Harry Sinden]
  • A. canadianTeam
    Indicates that a given team is based in or officially represents Canada.
  • B. coachOf chosen
    Indicates that one entity serves as the coach (trainer or manager) of another entity, typically a person or team.
  • C. headCoachOfStanleyCupWinner
    Indicates that a person served as the head coach of the team that won the Stanley Cup in a given season.
  • D. headCoachTeam
    Indicates that a person serves as the head coach of a particular team.
  • E. coachedTeamInCountry
    Indicates that a person served as a coach for a particular team while that team was based in or associated with a specified country.
  • 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_69ad8582f564819088c27e1f96153938 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada595d4548190b720a6131817833b completed March 8, 2026, 4:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69b261f805b0819089bf8a94c331faf1 completed March 12, 2026, 6:49 a.m.
NEDg Description generation batch_69b2669184888190acd08d3286479907 completed March 12, 2026, 7:09 a.m.
NED2 Entity disambiguation (via description) batch_69b266f1bef48190afeca90e35918fe3 completed March 12, 2026, 7:10 a.m.
PD Predicate disambiguation batch_69ad9dfa3d9081908425aa636bb9b897 completed March 8, 2026, 4:04 p.m.
Created at: March 8, 2026, 3:05 p.m.