Triple

T10242015
Position Surface form Disambiguated ID Type / Status
Subject Vercelli E243615 entity
Predicate hasSportsFacility P105 FINISHED
Object Stadio Silvio Piola
Stadio Silvio Piola is a football stadium in Vercelli, Italy, named after legendary Italian striker Silvio Piola and primarily used as the home ground of Pro Vercelli.
E852973 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 Silvio Piola | Statement: [Vercelli, hasSportsFacility, Stadio Silvio Piola]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stadio Silvio Piola
Context triple: [Vercelli, hasSportsFacility, Stadio Silvio Piola]
  • 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 Renato Curi
    Stadio Renato Curi is a football stadium in Perugia, Italy, best known as the primary venue for the city’s professional football matches and home of its local club.
  • C. Stadio Marc'Antonio Bentegodi
    Stadio Marc'Antonio Bentegodi is a multi-purpose football stadium in Verona, Italy, best known as the home ground of Hellas Verona and Chievo Verona and for hosting major international matches.
  • D. Stadio Renzo Barbera
    Stadio Renzo Barbera is a historic football stadium in Palermo, Italy, best known as the longtime home ground of Palermo FC and a venue for major Italian and international matches.
  • E. Stadio Artemio Franchi
    Stadio Artemio Franchi is a historic football stadium in Florence, Italy, best known as the home ground of ACF Fiorentina and as an influential example of early 20th-century modernist stadium architecture.
  • 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 Silvio Piola
Triple: [Vercelli, hasSportsFacility, Stadio Silvio Piola]
Generated description
Stadio Silvio Piola is a football stadium in Vercelli, Italy, named after legendary Italian striker Silvio Piola and primarily used as the home ground of Pro Vercelli.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stadio Silvio Piola
Target entity description: Stadio Silvio Piola is a football stadium in Vercelli, Italy, named after legendary Italian striker Silvio Piola and primarily used as the home ground of Pro Vercelli.
  • 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 Renato Curi
    Stadio Renato Curi is a football stadium in Perugia, Italy, best known as the primary venue for the city’s professional football matches and home of its local club.
  • C. Stadio Marc'Antonio Bentegodi
    Stadio Marc'Antonio Bentegodi is a multi-purpose football stadium in Verona, Italy, best known as the home ground of Hellas Verona and Chievo Verona and for hosting major international matches.
  • D. Stadio Renzo Barbera
    Stadio Renzo Barbera is a historic football stadium in Palermo, Italy, best known as the longtime home ground of Palermo FC and a venue for major Italian and international matches.
  • E. Stadio Artemio Franchi
    Stadio Artemio Franchi is a historic football stadium in Florence, Italy, best known as the home ground of ACF Fiorentina and as an influential example of early 20th-century modernist stadium architecture.
  • 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_69d381b0f97c819085c9b45799a5fb7c completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d21f2ae0819098ac60c828dc9cae completed April 7, 2026, 9:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69d6f78a6efc819091f8303a6cfe4c8b completed April 9, 2026, 12:49 a.m.
NEDg Description generation batch_69d6fcaa16788190a4c7ef79a78febc6 completed April 9, 2026, 1:11 a.m.
NED2 Entity disambiguation (via description) batch_69d6fd6d705c81908e469068937a79b3 completed April 9, 2026, 1:14 a.m.
Created at: April 6, 2026, 11:25 a.m.