Triple

T1971914
Position Surface form Disambiguated ID Type / Status
Subject Lapa E42819 entity
Predicate hasLandmark P105 FINISHED
Object Catedral Metropolitana de São Sebastião do Rio de Janeiro
The Catedral Metropolitana de São Sebastião do Rio de Janeiro is a modernist Roman Catholic cathedral in Rio de Janeiro, Brazil, renowned for its conical shape and striking stained-glass windows.
 E220259 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: Catedral Metropolitana de São Sebastião do Rio de Janeiro | Statement: [Lapa, hasLandmark, Catedral Metropolitana de São Sebastião do Rio de Janeiro]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Catedral Metropolitana de São Sebastião do Rio de Janeiro
Context triple: [Lapa, hasLandmark, Catedral Metropolitana de São Sebastião do Rio de Janeiro]
  • A. São Paulo Cathedral
    São Paulo Cathedral is a major neo-Gothic Roman Catholic cathedral and one of the most iconic religious and architectural landmarks in the city of São Paulo, Brazil.
  • B. Rio de Janeiro City Hall
    Rio de Janeiro City Hall is the main administrative headquarters of the city of Rio de Janeiro, housing its executive municipal authorities and central government offices.
  • C. Catedral Primada de América
    The Catedral Primada de América is the oldest cathedral in the Americas, a 16th-century Roman Catholic church in Santo Domingo renowned for its early colonial architecture and historical significance.
  • D. Buenos Aires Metropolitan Cathedral
    Buenos Aires Metropolitan Cathedral is the main Catholic church in Buenos Aires, Argentina, serving as the seat of the archbishop and a prominent historic and religious landmark in the city.
  • E. Cathedral of Brasília
    The Cathedral of Brasília is a landmark modernist Roman Catholic cathedral in Brazil’s capital, renowned for its hyperboloid concrete structure and striking glass roof.
  • 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: Catedral Metropolitana de São Sebastião do Rio de Janeiro
Triple: [Lapa, hasLandmark, Catedral Metropolitana de São Sebastião do Rio de Janeiro]
Generated description
The Catedral Metropolitana de São Sebastião do Rio de Janeiro is a modernist Roman Catholic cathedral in Rio de Janeiro, Brazil, renowned for its conical shape and striking stained-glass windows.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Catedral Metropolitana de São Sebastião do Rio de Janeiro
Target entity description: The Catedral Metropolitana de São Sebastião do Rio de Janeiro is a modernist Roman Catholic cathedral in Rio de Janeiro, Brazil, renowned for its conical shape and striking stained-glass windows.
  • A. São Paulo Cathedral
    São Paulo Cathedral is a major neo-Gothic Roman Catholic cathedral and one of the most iconic religious and architectural landmarks in the city of São Paulo, Brazil.
  • B. Rio de Janeiro City Hall
    Rio de Janeiro City Hall is the main administrative headquarters of the city of Rio de Janeiro, housing its executive municipal authorities and central government offices.
  • C. Catedral Primada de América
    The Catedral Primada de América is the oldest cathedral in the Americas, a 16th-century Roman Catholic church in Santo Domingo renowned for its early colonial architecture and historical significance.
  • D. Buenos Aires Metropolitan Cathedral
    Buenos Aires Metropolitan Cathedral is the main Catholic church in Buenos Aires, Argentina, serving as the seat of the archbishop and a prominent historic and religious landmark in the city.
  • E. Cathedral of Brasília
    The Cathedral of Brasília is a landmark modernist Roman Catholic cathedral in Brazil’s capital, renowned for its hyperboloid concrete structure and striking glass roof.
  • 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_69a8871289048190b00b0d7744b7b2b1 completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb3f275408190affa93f8cb6a8184 completed March 7, 2026, 5:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69adfbdb5d7c8190ab3e7c368041c641 completed March 8, 2026, 10:44 p.m.
NEDg Description generation batch_69adfcae8a348190aa5688d0d183c323 completed March 8, 2026, 10:48 p.m.
NED2 Entity disambiguation (via description) batch_69adfd713c4081908a2fae2fada76dae completed March 8, 2026, 10:51 p.m.
Created at: March 4, 2026, 7:36 p.m.