Triple

T2969558
Position Surface form Disambiguated ID Type / Status
Subject Santiago Bernabéu Stadium E80247 entity
Predicate hostedEvent P613 FINISHED
Object 1980 European Cup Final
The 1980 European Cup Final was the decisive match of the 1979–80 European Cup, in which Nottingham Forest defeated Hamburg to retain their title as champions of European club football.
E318934 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: 1980 European Cup Final | Statement: [Santiago Bernabéu Stadium, hostedEvent, 1980 European Cup Final]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 1980 European Cup Final
Context triple: [Santiago Bernabéu Stadium, hostedEvent, 1980 European Cup Final]
  • A. 1985 European Cup Final
    The 1985 European Cup Final was a football match between Liverpool and Juventus in Brussels that became infamous for the Heysel Stadium disaster, one of the darkest tragedies in European football history.
  • B. 1969 European Cup Final
    The 1969 European Cup Final was a football match in which AC Milan defeated Ajax 4–1 to win the premier club competition in European football.
  • C. European Cup final 1975
    The European Cup final 1975 was the championship match of the 1974–75 European Cup, contested between Bayern Munich and Leeds United in Paris, where Bayern secured their second consecutive title amid significant refereeing controversy.
  • D. UEFA Euro 1976
    UEFA Euro 1976 was the fifth edition of the UEFA European Championship, a major international football tournament held in Yugoslavia and famously decided by a penalty shoot-out in the final.
  • E. UEFA Euro 1988
    UEFA Euro 1988 was the eighth edition of the UEFA European Championship, a major international football tournament held in West Germany and won by the Netherlands.
  • 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: 1980 European Cup Final
Triple: [Santiago Bernabéu Stadium, hostedEvent, 1980 European Cup Final]
Generated description
The 1980 European Cup Final was the decisive match of the 1979–80 European Cup, in which Nottingham Forest defeated Hamburg to retain their title as champions of European club football.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 1980 European Cup Final
Target entity description: The 1980 European Cup Final was the decisive match of the 1979–80 European Cup, in which Nottingham Forest defeated Hamburg to retain their title as champions of European club football.
  • A. 1985 European Cup Final
    The 1985 European Cup Final was a football match between Liverpool and Juventus in Brussels that became infamous for the Heysel Stadium disaster, one of the darkest tragedies in European football history.
  • B. 1969 European Cup Final
    The 1969 European Cup Final was a football match in which AC Milan defeated Ajax 4–1 to win the premier club competition in European football.
  • C. European Cup final 1975
    The European Cup final 1975 was the championship match of the 1974–75 European Cup, contested between Bayern Munich and Leeds United in Paris, where Bayern secured their second consecutive title amid significant refereeing controversy.
  • D. UEFA Euro 1976
    UEFA Euro 1976 was the fifth edition of the UEFA European Championship, a major international football tournament held in Yugoslavia and famously decided by a penalty shoot-out in the final.
  • E. UEFA Euro 1988
    UEFA Euro 1988 was the eighth edition of the UEFA European Championship, a major international football tournament held in West Germany and won by the Netherlands.
  • 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_69ad8b14ffe881908ffed62f9595c867 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9970e2c08190affa5efedb9aad75 completed March 8, 2026, 3:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69b12e27863881909c1c4b26e030e4bf completed March 11, 2026, 8:56 a.m.
NEDg Description generation batch_69b12ec0eeb08190943ca528fdcf2cf2 completed March 11, 2026, 8:58 a.m.
NED2 Entity disambiguation (via description) batch_69b1d2cf78e88190b548e75cdaca6a66 completed March 11, 2026, 8:38 p.m.
Created at: March 8, 2026, 2:58 p.m.