Triple

T17667138
Position Surface form Disambiguated ID Type / Status
Subject Fabio Chigi E440413 entity
Predicate commissioned P3145 FINISHED
Object Cathedra Petri in St. Peter's Basilica
The Cathedra Petri in St. Peter's Basilica is a monumental Baroque sculptural reliquary by Gian Lorenzo Bernini that enshrines the symbolic throne of Saint Peter at the heart of the Vatican basilica.
E1280507 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: Cathedra Petri in St. Peter's Basilica | Statement: [Fabio Chigi, commissioned, Cathedra Petri in St. Peter's Basilica]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cathedra Petri in St. Peter's Basilica
Context triple: [Fabio Chigi, commissioned, Cathedra Petri in St. Peter's Basilica]
  • A. Chapter of Saint Peter’s Basilica
    The Chapter of Saint Peter’s Basilica is the body of clergy attached to St. Peter’s in the Vatican, responsible for overseeing its liturgical life, safeguarding its traditions, and supporting the pope’s religious functions there.
  • B. Cathedral of St. Peter
    The Cathedral of St. Peter, commonly known as Wormser Dom, is a prominent Romanesque imperial cathedral in Worms, Germany, and one of the country’s most important medieval church buildings.
  • C. Cathedral of Saint Peter
    The Cathedral of Saint Peter is the principal Roman Catholic church in Rabat, Morocco, serving as the seat of the Archdiocese and a notable example of early 20th-century religious architecture in the city.
  • D. Cathedral of Saint Peter the Apostle
    The Cathedral of Saint Peter the Apostle is the principal Catholic church and episcopal seat of the Diocese of Chosica in Peru, serving as its main center of worship and diocesan administration.
  • E. Old St. Peter's Basilica
    Old St. Peter's Basilica was a 4th-century early Christian church in Rome, traditionally believed to be built over the tomb of Saint Peter and later replaced by the present St. Peter's Basilica.
  • 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: Cathedra Petri in St. Peter's Basilica
Triple: [Fabio Chigi, commissioned, Cathedra Petri in St. Peter's Basilica]
Generated description
The Cathedra Petri in St. Peter's Basilica is a monumental Baroque sculptural reliquary by Gian Lorenzo Bernini that enshrines the symbolic throne of Saint Peter at the heart of the Vatican basilica.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cathedra Petri in St. Peter's Basilica
Target entity description: The Cathedra Petri in St. Peter's Basilica is a monumental Baroque sculptural reliquary by Gian Lorenzo Bernini that enshrines the symbolic throne of Saint Peter at the heart of the Vatican basilica.
  • A. Chapter of Saint Peter’s Basilica
    The Chapter of Saint Peter’s Basilica is the body of clergy attached to St. Peter’s in the Vatican, responsible for overseeing its liturgical life, safeguarding its traditions, and supporting the pope’s religious functions there.
  • B. Cathedral of St. Peter
    The Cathedral of St. Peter, commonly known as Wormser Dom, is a prominent Romanesque imperial cathedral in Worms, Germany, and one of the country’s most important medieval church buildings.
  • C. Cathedral of Saint Peter
    The Cathedral of Saint Peter is the principal Roman Catholic church in Rabat, Morocco, serving as the seat of the Archdiocese and a notable example of early 20th-century religious architecture in the city.
  • D. Cathedral of Saint Peter the Apostle
    The Cathedral of Saint Peter the Apostle is the principal Catholic church and episcopal seat of the Diocese of Chosica in Peru, serving as its main center of worship and diocesan administration.
  • E. Old St. Peter's Basilica
    Old St. Peter's Basilica was a 4th-century early Christian church in Rome, traditionally believed to be built over the tomb of Saint Peter and later replaced by the present St. Peter's Basilica.
  • 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_69d8b9e87e18819087104a44dc4dc5b1 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e46eaaaec8819086977d8a5210c44e completed April 19, 2026, 5:56 a.m.
NED1 Entity disambiguation (via context triple) batch_6a021660717c8190a2d82466910ebd67 completed May 11, 2026, 5:48 p.m.
NEDg Description generation batch_6a0217b86b3881909d26d9e28992c79e completed May 11, 2026, 5:54 p.m.
NED2 Entity disambiguation (via description) batch_6a02182a78c081909e92baecf662fbba completed May 11, 2026, 5:55 p.m.
Created at: April 10, 2026, 9:58 a.m.