Triple

T1084281
Position Surface form Disambiguated ID Type / Status
Subject UEFA Euro 1980 (matches) E24014 entity
Predicate hostStadium P14033 FINISHED
Object Stadio Renato Dall'Ara
Stadio Renato Dall'Ara is a historic multi-purpose football stadium in Bologna, Italy, best known as the home ground of Bologna FC and as a venue for major international tournaments.
 E133299 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: Stadio Renato Dall'Ara | Statement: [UEFA Euro 1980 (matches), hostStadium, Stadio Renato Dall'Ara]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stadio Renato Dall'Ara
Context triple: [UEFA Euro 1980 (matches), hostStadium, Stadio Renato Dall'Ara]
  • A. Stadio San Paolo
    Stadio San Paolo is a major football stadium in Naples, Italy, best known as the longtime home of SSC Napoli and one of the country’s largest and most historic sporting venues.
  • B. Stadio Olimpico di Torino
    Stadio Olimpico di Torino is a historic multi-purpose stadium in Turin, Italy, best known internationally for hosting the opening and closing ceremonies of the 2006 Winter Olympics.
  • C. San Siro
    San Siro is a historic, large-capacity football stadium in Milan, Italy, renowned as the home ground of both AC Milan and Inter Milan.
  • D. Stadio Olimpico
    Stadio Olimpico is a major multi-purpose sports stadium in Rome, Italy, best known as the home ground of football clubs AS Roma and SS Lazio and as a frequent host of major international sporting events and finals.
  • E. Stadio Comunale di Torino
    Stadio Comunale di Torino was a historic multi-purpose stadium in Turin, Italy, best known as the former home ground of Juventus and Torino FC and as a venue for major international football tournaments.
  • 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: Stadio Renato Dall'Ara
Triple: [UEFA Euro 1980 (matches), hostStadium, Stadio Renato Dall'Ara]
Generated description
Stadio Renato Dall'Ara is a historic multi-purpose football stadium in Bologna, Italy, best known as the home ground of Bologna FC and as a venue for major international tournaments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stadio Renato Dall'Ara
Target entity description: Stadio Renato Dall'Ara is a historic multi-purpose football stadium in Bologna, Italy, best known as the home ground of Bologna FC and as a venue for major international tournaments.
  • A. Stadio San Paolo
    Stadio San Paolo is a major football stadium in Naples, Italy, best known as the longtime home of SSC Napoli and one of the country’s largest and most historic sporting venues.
  • B. Stadio Olimpico di Torino
    Stadio Olimpico di Torino is a historic multi-purpose stadium in Turin, Italy, best known internationally for hosting the opening and closing ceremonies of the 2006 Winter Olympics.
  • C. San Siro
    San Siro is a historic, large-capacity football stadium in Milan, Italy, renowned as the home ground of both AC Milan and Inter Milan.
  • D. Stadio Olimpico
    Stadio Olimpico is a major multi-purpose sports stadium in Rome, Italy, best known as the home ground of football clubs AS Roma and SS Lazio and as a frequent host of major international sporting events and finals.
  • E. Stadio Comunale di Torino
    Stadio Comunale di Torino was a historic multi-purpose stadium in Turin, Italy, best known as the former home ground of Juventus and Torino FC and as a venue for major international football tournaments.
  • 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_69a49404428c819092dcc9632f5f7b8b completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4b9608bac819085196cc0f8fbb2e7 completed March 1, 2026, 10:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac662657008190895c5003e669d0bb completed March 7, 2026, 5:53 p.m.
NEDg Description generation batch_69ac669c3d7c819085194c797d41fb5d completed March 7, 2026, 5:55 p.m.
NED2 Entity disambiguation (via description) batch_69ac670ce8b881909d4ea8082f7fe096 completed March 7, 2026, 5:57 p.m.
Created at: March 1, 2026, 7:42 p.m.