Triple

T21007160
Position Surface form Disambiguated ID Type / Status
Subject Ramón Sánchez Pizjuán Stadium E517440 entity
Predicate hostedEvent P613 FINISHED
Object 1986 European Cup Final
The 1986 European Cup Final was a major football match that decided the champions of Europe for the 1985–86 season, contested between FC Barcelona and Steaua București.
 E1462683 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: 1986 European Cup Final | Statement: [Ramón Sánchez Pizjuán Stadium, hostedEvent, 1986 European Cup Final]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 1986 European Cup Final
Context triple: [Ramón Sánchez Pizjuán Stadium, hostedEvent, 1986 European Cup Final]
  • A. 1983 European Cup Final
    The 1983 European Cup Final was a football match in which Hamburger SV defeated Juventus 1–0 to win their first European Cup title.
  • B. 1982 European Cup Final
    The 1982 European Cup Final was the decisive match of the 1981–82 European Cup, in which Aston Villa defeated Bayern Munich to become champions of Europe.
  • C. 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.
  • D. 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.
  • E. 1981 European Cup Final
    The 1981 European Cup Final was a major football match that decided the champions of Europe for the 1980–81 season, contested between Liverpool and Real Madrid.
  • 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: 1986 European Cup Final
Triple: [Ramón Sánchez Pizjuán Stadium, hostedEvent, 1986 European Cup Final]
Generated description
The 1986 European Cup Final was a major football match that decided the champions of Europe for the 1985–86 season, contested between FC Barcelona and Steaua București.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 1986 European Cup Final
Target entity description: The 1986 European Cup Final was a major football match that decided the champions of Europe for the 1985–86 season, contested between FC Barcelona and Steaua București.
  • A. 1983 European Cup Final
    The 1983 European Cup Final was a football match in which Hamburger SV defeated Juventus 1–0 to win their first European Cup title.
  • B. 1982 European Cup Final
    The 1982 European Cup Final was the decisive match of the 1981–82 European Cup, in which Aston Villa defeated Bayern Munich to become champions of Europe.
  • C. 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.
  • D. 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.
  • E. 1981 European Cup Final
    The 1981 European Cup Final was a major football match that decided the champions of Europe for the 1980–81 season, contested between Liverpool and Real Madrid.
  • 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_69e0b50192308190a284fcc89dd23a49 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fc3cc8648190b1a419ef734a69e6 completed April 21, 2026, 4:25 a.m.
NED1 Entity disambiguation (via context triple) batch_6a093b5c418c81908f54334092d5759a completed May 17, 2026, 3:51 a.m.
NEDg Description generation batch_6a093d500adc8190ba08e8a6c1674563 completed May 17, 2026, 4 a.m.
NED2 Entity disambiguation (via description) batch_6a093e445e748190a20721d0718c71bc completed May 17, 2026, 4:04 a.m.
Created at: April 16, 2026, 1:52 p.m.