Triple

T12487555
Position Surface form Disambiguated ID Type / Status
Subject Parc des Princes E298474 entity
Predicate hostedEvent P613 FINISHED
Object 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.
 E994227 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: 1981 European Cup Final | Statement: [Parc des Princes, hostedEvent, 1981 European Cup Final]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 1981 European Cup Final
Context triple: [Parc des Princes, hostedEvent, 1981 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. 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.
  • C. 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.
  • 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. 1991 European Cup Final
    The 1991 European Cup Final was the decisive match of the 1990–91 European Cup, in which Red Star Belgrade defeated Olympique de Marseille on penalties to become champions of Europe.
  • 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: 1981 European Cup Final
Triple: [Parc des Princes, hostedEvent, 1981 European Cup Final]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 1981 European Cup Final
Target entity description: 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.
  • 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. 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.
  • C. 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.
  • 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. 1991 European Cup Final
    The 1991 European Cup Final was the decisive match of the 1990–91 European Cup, in which Red Star Belgrade defeated Olympique de Marseille on penalties to become champions of Europe.
  • 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_69d6ada377208190a36011199a4d8558 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94de077bc81908b5ff057a1bf2b4f completed April 10, 2026, 7:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6685bafcc8190beae748d979762e1 completed May 2, 2026, 9:10 p.m.
NEDg Description generation batch_69f669527fe881909baeb84ccff506c8 completed May 2, 2026, 9:14 p.m.
NED2 Entity disambiguation (via description) batch_69f669fe4bc48190adba50ad58b10c45 completed May 2, 2026, 9:17 p.m.
Created at: April 8, 2026, 9:56 p.m.