Triple

T9302383
Position Surface form Disambiguated ID Type / Status
Subject BEA Flight 609 E223795 entity
Predicate competitionContext P16079 FINISHED
Object European Cup match vs Red Star Belgrade
The "European Cup match vs Red Star Belgrade" refers to the 1958 European Cup quarter-final second leg in Belgrade that the Manchester United team was returning from when the Munich air disaster occurred.
E790017 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: European Cup match vs Red Star Belgrade | Statement: [BEA Flight 609, competitionContext, European Cup match vs Red Star Belgrade]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: European Cup match vs Red Star Belgrade
Context triple: [BEA Flight 609, competitionContext, European Cup match vs Red Star Belgrade]
  • A. European Cup final 1976
    The European Cup final 1976 was the decisive match of the 1975–76 European Cup season, determining the champions of Europe's premier club football competition.
  • B. European Cup 1996 final
    The European Cup 1996 final was the decisive match of the 1995–96 European club football season, determining the champion of Europe’s premier club competition.
  • C. UEFA Cup 1972–73
    The UEFA Cup 1972–73 was the second season of UEFA's secondary European club competition, ultimately won by Liverpool under manager Bill Shankly.
  • D. UEFA Euro 1968 matches
    UEFA Euro 1968 matches were the games played during the 1968 UEFA European Football Championship, a major international tournament for European national teams.
  • E. Sarajevo derby
    The Sarajevo derby is the fiercely contested football rivalry match between Bosnia and Herzegovina’s major Sarajevo clubs, FK Željezničar and FK Sarajevo.
  • 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: European Cup match vs Red Star Belgrade
Triple: [BEA Flight 609, competitionContext, European Cup match vs Red Star Belgrade]
Generated description
The "European Cup match vs Red Star Belgrade" refers to the 1958 European Cup quarter-final second leg in Belgrade that the Manchester United team was returning from when the Munich air disaster occurred.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: European Cup match vs Red Star Belgrade
Target entity description: The "European Cup match vs Red Star Belgrade" refers to the 1958 European Cup quarter-final second leg in Belgrade that the Manchester United team was returning from when the Munich air disaster occurred.
  • A. European Cup final 1976
    The European Cup final 1976 was the decisive match of the 1975–76 European Cup season, determining the champions of Europe's premier club football competition.
  • B. European Cup 1996 final
    The European Cup 1996 final was the decisive match of the 1995–96 European club football season, determining the champion of Europe’s premier club competition.
  • C. UEFA Cup 1972–73
    The UEFA Cup 1972–73 was the second season of UEFA's secondary European club competition, ultimately won by Liverpool under manager Bill Shankly.
  • D. UEFA Euro 1968 matches
    UEFA Euro 1968 matches were the games played during the 1968 UEFA European Football Championship, a major international tournament for European national teams.
  • E. Sarajevo derby
    The Sarajevo derby is the fiercely contested football rivalry match between Bosnia and Herzegovina’s major Sarajevo clubs, FK Željezničar and FK Sarajevo.
  • 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_69ca8424d0f08190831e2e93c6533aeb completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd08d34c4c819095a213360747c3a6 completed April 1, 2026, noon
NED1 Entity disambiguation (via context triple) batch_69d0b26ae3c881909e88f0253e73f0ea completed April 4, 2026, 6:40 a.m.
NEDg Description generation batch_69d0b3ba0bd88190873816ec7e7929a7 completed April 4, 2026, 6:46 a.m.
NED2 Entity disambiguation (via description) batch_69d0b49ec4c88190a48909e7022d7e60 completed April 4, 2026, 6:50 a.m.
Created at: March 30, 2026, 7:36 p.m.