Triple

T6870389
Position Surface form Disambiguated ID Type / Status
Subject Francesco Castelli E158527 entity
Predicate notableWork P4 FINISHED
Object Façade of San Carlo alle Quattro Fontane E127140 NE FINISHED

How this triple was built (2 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: Façade of San Carlo alle Quattro Fontane | Statement: [Francesco Castelli, notableWork, Façade of San Carlo alle Quattro Fontane]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Façade of San Carlo alle Quattro Fontane
Context triple: [Francesco Castelli, notableWork, Façade of San Carlo alle Quattro Fontane]
  • A. San Carlo alle Quattro Fontane chosen
    San Carlo alle Quattro Fontane is a small but highly influential Baroque church in Rome renowned for its innovative, undulating architecture and complex geometric design.
  • B. Portico of St. Peter's Basilica
    The Portico of St. Peter's Basilica is the grand entrance hall to the basilica in Vatican City, featuring monumental arches, ornate decoration, and serving as a transitional space between St. Peter's Square and the church interior.
  • C. Fountain of the Four Rivers
    The Fountain of the Four Rivers is a monumental 17th-century Baroque fountain in Rome’s Piazza Navona, featuring personifications of major world rivers surrounding an ancient Egyptian obelisk.
  • D. Façade of San Giovanni in Laterano
    The Façade of San Giovanni in Laterano is the grand 18th-century Baroque-classical front of Rome’s Archbasilica of St. John Lateran, renowned for its monumental statues and harmonious architectural composition.
  • E. Maderno Fountain
    Maderno Fountain is a monumental Baroque fountain in Vatican City, designed by Carlo Maderno and located in St. Peter’s Square.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c68831e3648190a643c328122e4d43 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d8aa47f48190bc7cad3cc652f530 completed March 27, 2026, 7:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c742a114008190be431f1e10d94501 completed March 28, 2026, 2:53 a.m.
Created at: March 27, 2026, 2:22 p.m.