Triple

T17588221
Position Surface form Disambiguated ID Type / Status
Subject President of the Senate of the Republic E428379 entity
Predicate officeHoldersInclude P537 FINISHED
Object Pietro Grasso NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Pietro Grasso | Statement: [President of the Senate of the Republic, officeHoldersInclude, Pietro Grasso]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pietro Grasso
Context triple: [President of the Senate of the Republic, officeHoldersInclude, Pietro Grasso]
  • A. Pietro Barbo
    Pietro Barbo, later known as Pope Paul II, was a 15th-century Venetian-born pontiff who led the Catholic Church from 1464 to 1471.
  • B. Jacopo Orsini
    Jacopo Orsini was an Italian nobleman of the powerful Orsini family and the father of Clarice Orsini, who married Lorenzo de' Medici of Florence.
  • C. Pietro Riario
    Pietro Riario was a powerful 15th-century Italian cardinal and nephew of Pope Sixtus IV, known for his political influence and extravagant lifestyle within the papal court.
  • D. Bonifacino Ligurian
    Bonifacino Ligurian is a regional variety of the Ligurian language traditionally spoken in and around Bonifacio, on the southern tip of Corsica.
  • E. Ludovico Marsili
    Ludovico Marsili is a minor fictional character in Bertolt Brecht’s play "Life of Galileo," representing the aristocratic and intellectual circles surrounding Galileo.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pietro Grasso
Target entity description: Pietro Grasso is an Italian magistrate and politician who served as President of the Italian Senate and was previously a prominent anti-mafia prosecutor.
  • A. Pietro Barbo
    Pietro Barbo, later known as Pope Paul II, was a 15th-century Venetian-born pontiff who led the Catholic Church from 1464 to 1471.
  • B. Jacopo Orsini
    Jacopo Orsini was an Italian nobleman of the powerful Orsini family and the father of Clarice Orsini, who married Lorenzo de' Medici of Florence.
  • C. Pietro Riario
    Pietro Riario was a powerful 15th-century Italian cardinal and nephew of Pope Sixtus IV, known for his political influence and extravagant lifestyle within the papal court.
  • D. Bonifacino Ligurian
    Bonifacino Ligurian is a regional variety of the Ligurian language traditionally spoken in and around Bonifacio, on the southern tip of Corsica.
  • E. Ludovico Marsili
    Ludovico Marsili is a minor fictional character in Bertolt Brecht’s play "Life of Galileo," representing the aristocratic and intellectual circles surrounding Galileo.
  • F. None of above. chosen

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d889e1030481909950e140c63255b9 elicitation completed
NER batch_69e469e50a80819098920d9190c30225 ner completed
Created at: April 10, 2026, 5:51 a.m.