Triple

T10543358
Position Surface form Disambiguated ID Type / Status
Subject Petrópolis E248751 entity
Predicate contains P35 FINISHED
Object Cathedral of Saint Peter of Alcantara
The Cathedral of Saint Peter of Alcantara is a prominent neo-Gothic Roman Catholic church in Petrópolis, Brazil, known as the burial place of Emperor Pedro II and other members of the Brazilian imperial family.
 E871374 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: Cathedral of Saint Peter of Alcantara | Statement: [Petrópolis, contains, Cathedral of Saint Peter of Alcantara]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cathedral of Saint Peter of Alcantara
Context triple: [Petrópolis, contains, Cathedral of Saint Peter of Alcantara]
  • A. Cathedral of Saints Florido and Amanzio
    The Cathedral of Saints Florido and Amanzio is a historic Roman Catholic cathedral in Città di Castello, Italy, notable for its layered medieval and Renaissance architecture and its role as the city’s principal church.
  • B. Cathedral of Santa María
    The Cathedral of Santa María is a historic Gothic-style Roman Catholic cathedral in Vitoria-Gasteiz, Spain, renowned for its architectural significance and extensive restoration work.
  • C. Basilica of Nuestra Señora del Prado
    The Basilica of Nuestra Señora del Prado is a historic Catholic sanctuary in Talavera de la Reina, Spain, renowned for its richly decorated interior and traditional veneration of the Virgin Mary.
  • D. Cathedral of Santa Maria la Nova
    The Cathedral of Santa Maria la Nova is a prominent Baroque-style Roman Catholic cathedral in Caltanissetta, Sicily, serving as the city’s main religious and architectural landmark.
  • E. Basilica of Saint Teresa
    The Basilica of Saint Teresa is a prominent Catholic church and pilgrimage site in Alba de Tormes, Spain, dedicated to Saint Teresa of Ávila and closely associated with her life and legacy.
  • 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: Cathedral of Saint Peter of Alcantara
Triple: [Petrópolis, contains, Cathedral of Saint Peter of Alcantara]
Generated description
The Cathedral of Saint Peter of Alcantara is a prominent neo-Gothic Roman Catholic church in Petrópolis, Brazil, known as the burial place of Emperor Pedro II and other members of the Brazilian imperial family.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cathedral of Saint Peter of Alcantara
Target entity description: The Cathedral of Saint Peter of Alcantara is a prominent neo-Gothic Roman Catholic church in Petrópolis, Brazil, known as the burial place of Emperor Pedro II and other members of the Brazilian imperial family.
  • A. Cathedral of Saints Florido and Amanzio
    The Cathedral of Saints Florido and Amanzio is a historic Roman Catholic cathedral in Città di Castello, Italy, notable for its layered medieval and Renaissance architecture and its role as the city’s principal church.
  • B. Cathedral of Santa María
    The Cathedral of Santa María is a historic Gothic-style Roman Catholic cathedral in Vitoria-Gasteiz, Spain, renowned for its architectural significance and extensive restoration work.
  • C. Basilica of Nuestra Señora del Prado
    The Basilica of Nuestra Señora del Prado is a historic Catholic sanctuary in Talavera de la Reina, Spain, renowned for its richly decorated interior and traditional veneration of the Virgin Mary.
  • D. Cathedral of Santa Maria la Nova
    The Cathedral of Santa Maria la Nova is a prominent Baroque-style Roman Catholic cathedral in Caltanissetta, Sicily, serving as the city’s main religious and architectural landmark.
  • E. Basilica of Saint Teresa
    The Basilica of Saint Teresa is a prominent Catholic church and pilgrimage site in Alba de Tormes, Spain, dedicated to Saint Teresa of Ávila and closely associated with her life and legacy.
  • 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_69d381c733c08190ab1dd6239f5f34ae completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d51911b10481909e6e548879e8de36 completed April 7, 2026, 2:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69d9342e6cf48190b0ca53ff2a4e0214 completed April 10, 2026, 5:32 p.m.
NEDg Description generation batch_69d938c697f481908a93296ee7f82eae completed April 10, 2026, 5:52 p.m.
NED2 Entity disambiguation (via description) batch_69d940176c988190b7583ce9f2c21898 completed April 10, 2026, 6:23 p.m.
Created at: April 6, 2026, 12:32 p.m.