Triple

T17092697
Position Surface form Disambiguated ID Type / Status
Subject Basilica of Santa Maria del Popolo E414764 entity
Predicate containsChapel P34531 FINISHED
Object Mellini Chapel
The Mellini Chapel is a richly decorated Renaissance and Baroque funerary chapel in Rome, renowned for its elaborate sculptures, frescoes, and as the historic burial place of the noble Mellini family.
 E1253619 NE FINISHED

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: Mellini Chapel | Statement: [Basilica of Santa Maria del Popolo, containsChapel, Mellini Chapel]

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: Mellini Chapel
Context triple: [Basilica of Santa Maria del Popolo, containsChapel, Mellini Chapel]
  • A. Colleoni Chapel
    The Colleoni Chapel is a richly decorated Renaissance funerary chapel in Bergamo, Italy, renowned for its polychrome marble façade and as the mausoleum of the condottiero Bartolomeo Colleoni.
  • B. Contarelli Chapel
    The Contarelli Chapel is a renowned side chapel in Rome’s Church of San Luigi dei Francesi, famous for housing Caravaggio’s influential cycle of paintings on the life of Saint Matthew.
  • C. Cerasi Chapel
    The Cerasi Chapel is a renowned side chapel in Rome famous for housing Caravaggio’s masterpieces "The Conversion of Saint Paul" and "The Crucifixion of Saint Peter," alongside Annibale Carracci’s altarpiece.
  • D. Strozzi Chapel
    The Strozzi Chapel is a richly decorated side chapel within Rome’s Basilica di Sant’Andrea della Valle, notable for its Baroque art and association with the prominent Strozzi family.
  • E. Baglioni Chapel
    The Baglioni Chapel is a side chapel in the church of San Francesco al Prato in Perugia, renowned for having housed Raphael’s celebrated altarpiece "The Deposition."
  • 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: Mellini Chapel
Target entity description: The Mellini Chapel is a richly decorated Renaissance and Baroque funerary chapel in Rome, renowned for its elaborate sculptures, frescoes, and as the historic burial place of the noble Mellini family.
  • A. Colleoni Chapel
    The Colleoni Chapel is a richly decorated Renaissance funerary chapel in Bergamo, Italy, renowned for its polychrome marble façade and as the mausoleum of the condottiero Bartolomeo Colleoni.
  • B. Contarelli Chapel
    The Contarelli Chapel is a renowned side chapel in Rome’s Church of San Luigi dei Francesi, famous for housing Caravaggio’s influential cycle of paintings on the life of Saint Matthew.
  • C. Cerasi Chapel
    The Cerasi Chapel is a renowned side chapel in Rome famous for housing Caravaggio’s masterpieces "The Conversion of Saint Paul" and "The Crucifixion of Saint Peter," alongside Annibale Carracci’s altarpiece.
  • D. Strozzi Chapel
    The Strozzi Chapel is a richly decorated side chapel within Rome’s Basilica di Sant’Andrea della Valle, notable for its Baroque art and association with the prominent Strozzi family.
  • E. Baglioni Chapel
    The Baglioni Chapel is a side chapel in the church of San Francesco al Prato in Perugia, renowned for having housed Raphael’s celebrated altarpiece "The Deposition."
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Mellini Chapel
Triple: [Basilica of Santa Maria del Popolo, containsChapel, Mellini Chapel]
Generated description
The Mellini Chapel is a richly decorated Renaissance and Baroque funerary chapel in Rome, renowned for its elaborate sculptures, frescoes, and as the historic burial place of the noble Mellini family.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d886cfc8e88190b05ba466edd35591 elicitation completed
NER batch_69e3dbfabf548190a0d37bab3d4ef2fa ner completed
NED1 batch_6a01482597e88190859b35b1c4aa8e84 ned_source_triple completed
NED2 batch_6a014a20bb2c8190bbae3009783efc00 ned_description completed
NEDg batch_6a014964b0d88190a37fa6be0c837630 nedg completed
Created at: April 10, 2026, 5:35 a.m.