Triple

T810342
Position Surface form Disambiguated ID Type / Status
Subject Pope Urban VIII E17528 entity
Predicate commissionedWork P3145 FINISHED
Object Baldachin of St. Peter's (Bernini)
The Baldachin of St. Peter's is Gian Lorenzo Bernini’s monumental bronze canopy over the high altar of St. Peter’s Basilica in Rome, a masterpiece of Baroque sculpture and architecture.
E97785 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: Baldachin of St. Peter's (Bernini) | Statement: [Pope Urban VIII, commissionedWork, Baldachin of St. Peter's (Bernini)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Baldachin of St. Peter's (Bernini)
Context triple: [Pope Urban VIII, commissionedWork, Baldachin of St. Peter's (Bernini)]
  • A. Cathedra Petri by Gian Lorenzo Bernini
    Cathedra Petri by Gian Lorenzo Bernini is a monumental Baroque sculptural reliquary in bronze and marble that dramatically frames the supposed throne of Saint Peter with dynamic figures and radiant light effects.
  • B. Tempietto of San Pietro in Montorio
    The Tempietto of San Pietro in Montorio is a small, perfectly proportioned High Renaissance chapel in Rome designed by Donato Bramante, celebrated as a masterpiece of classical harmony and architectural clarity.
  • C. Maderno Fountain
    Maderno Fountain is a monumental Baroque fountain in Vatican City, designed by Carlo Maderno and located in St. Peter’s Square.
  • D. Florence Cathedral dome
    The Florence Cathedral dome is Filippo Brunelleschi’s pioneering 15th-century masonry dome in Florence, Italy, celebrated as a masterpiece that launched and symbolized Renaissance architecture.
  • E. Pietà Chapel
    The Pietà Chapel is a side chapel within St. Peter’s Basilica in Vatican City, best known for housing Michelangelo’s renowned marble sculpture of the Pietà.
  • 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: Baldachin of St. Peter's (Bernini)
Triple: [Pope Urban VIII, commissionedWork, Baldachin of St. Peter's (Bernini)]
Generated description
The Baldachin of St. Peter's is Gian Lorenzo Bernini’s monumental bronze canopy over the high altar of St. Peter’s Basilica in Rome, a masterpiece of Baroque sculpture and architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Baldachin of St. Peter's (Bernini)
Target entity description: The Baldachin of St. Peter's is Gian Lorenzo Bernini’s monumental bronze canopy over the high altar of St. Peter’s Basilica in Rome, a masterpiece of Baroque sculpture and architecture.
  • A. Cathedra Petri by Gian Lorenzo Bernini
    Cathedra Petri by Gian Lorenzo Bernini is a monumental Baroque sculptural reliquary in bronze and marble that dramatically frames the supposed throne of Saint Peter with dynamic figures and radiant light effects.
  • B. Tempietto of San Pietro in Montorio
    The Tempietto of San Pietro in Montorio is a small, perfectly proportioned High Renaissance chapel in Rome designed by Donato Bramante, celebrated as a masterpiece of classical harmony and architectural clarity.
  • C. Maderno Fountain
    Maderno Fountain is a monumental Baroque fountain in Vatican City, designed by Carlo Maderno and located in St. Peter’s Square.
  • D. Florence Cathedral dome
    The Florence Cathedral dome is Filippo Brunelleschi’s pioneering 15th-century masonry dome in Florence, Italy, celebrated as a masterpiece that launched and symbolized Renaissance architecture.
  • E. Pietà Chapel
    The Pietà Chapel is a side chapel within St. Peter’s Basilica in Vatican City, best known for housing Michelangelo’s renowned marble sculpture of the Pietà.
  • 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_69a4937ae8a08190b5084a03d532b30e completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4ab26d36c8190800e98890b7ae08e completed March 1, 2026, 9:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69a76d8869888190a95857546dfae5b3 completed March 3, 2026, 11:23 p.m.
NEDg Description generation batch_69a78e436c048190b31b53fff1c48f1d completed March 4, 2026, 1:43 a.m.
NED2 Entity disambiguation (via description) batch_69a78eb80f6081908257889efaff6d33 completed March 4, 2026, 1:45 a.m.
Created at: March 1, 2026, 7:38 p.m.