Triple

T13662252
Position Surface form Disambiguated ID Type / Status
Subject Europa riconosciuta E327026 entity
Predicate librettist P1141 FINISHED
Object Mattia Verazi
Mattia Verazi was an 18th-century Italian librettist known for his innovative and often reformist opera texts, including the libretto for Antonio Salieri’s "Europa riconosciuta."
 E1065142 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: Mattia Verazi | Statement: [Europa riconosciuta, librettist, Mattia Verazi]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mattia Verazi
Context triple: [Europa riconosciuta, librettist, Mattia Verazi]
  • A. Matteo Villani
    Matteo Villani was a 14th-century Florentine chronicler best known for continuing and expanding his brother Giovanni Villani’s influential history of Florence and its times.
  • B. Mattia Dessi
    Mattia Dessi is an Italian former model and television personality best known as the husband of actress and model Brigitte Nielsen.
  • C. Matteo Rossi
    Matteo Rossi is a common Italian personal name that may refer to multiple individuals across fields such as sports, arts, or public life.
  • D. Luca Bigazzi
    Luca Bigazzi is an acclaimed Italian cinematographer known for his visually striking work on contemporary Italian cinema, including multiple collaborations with director Paolo Sorrentino.
  • E. Luca Dotti
    Luca Dotti is an Italian author and graphic designer best known as the younger son of iconic actress Audrey Hepburn and Italian psychiatrist Andrea Dotti.
  • 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: Mattia Verazi
Triple: [Europa riconosciuta, librettist, Mattia Verazi]
Generated description
Mattia Verazi was an 18th-century Italian librettist known for his innovative and often reformist opera texts, including the libretto for Antonio Salieri’s "Europa riconosciuta."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mattia Verazi
Target entity description: Mattia Verazi was an 18th-century Italian librettist known for his innovative and often reformist opera texts, including the libretto for Antonio Salieri’s "Europa riconosciuta."
  • A. Matteo Villani
    Matteo Villani was a 14th-century Florentine chronicler best known for continuing and expanding his brother Giovanni Villani’s influential history of Florence and its times.
  • B. Mattia Dessi
    Mattia Dessi is an Italian former model and television personality best known as the husband of actress and model Brigitte Nielsen.
  • C. Matteo Rossi
    Matteo Rossi is a common Italian personal name that may refer to multiple individuals across fields such as sports, arts, or public life.
  • D. Luca Bigazzi
    Luca Bigazzi is an acclaimed Italian cinematographer known for his visually striking work on contemporary Italian cinema, including multiple collaborations with director Paolo Sorrentino.
  • E. Luca Dotti
    Luca Dotti is an Italian author and graphic designer best known as the younger son of iconic actress Audrey Hepburn and Italian psychiatrist Andrea Dotti.
  • 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_69d8076d8270819092afc2f0e9c359a8 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbc620df208190afaccf3ddd10aa60 completed April 12, 2026, 4:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7c0d96bc4819083f8b26dfdb3590f completed May 3, 2026, 9:40 p.m.
NEDg Description generation batch_69f7c18a032481909fc1e97883062170 completed May 3, 2026, 9:43 p.m.
NED2 Entity disambiguation (via description) batch_69f7c21231f48190ae6e2bdb2bbc0afd completed May 3, 2026, 9:45 p.m.
Created at: April 9, 2026, 9:52 p.m.