Triple

T20089072
Position Surface form Disambiguated ID Type / Status
Subject Municipal Government of Curitiba E496216 entity
Predicate seat P75 FINISHED
Object Curitiba City Hall
Curitiba City Hall is the main administrative building and headquarters of the municipal government of Curitiba, Brazil.
 E1409536 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: Curitiba City Hall | Statement: [Municipal Government of Curitiba, seat, Curitiba City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Curitiba City Hall
Context triple: [Municipal Government of Curitiba, seat, Curitiba City Hall]
  • A. São Paulo City Hall
    São Paulo City Hall is the municipal government authority of São Paulo, Brazil, responsible for administering the city’s public services, infrastructure, and urban policies.
  • B. Belo Horizonte City Hall
    Belo Horizonte City Hall is the main administrative building and headquarters of the municipal government of Belo Horizonte, Brazil.
  • C. 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.
  • D. 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.
  • E. Niterói City Hall
    Niterói City Hall is the main administrative headquarters and executive government building of the Brazilian city of Niterói.
  • 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: Curitiba City Hall
Triple: [Municipal Government of Curitiba, seat, Curitiba City Hall]
Generated description
Curitiba City Hall is the main administrative building and headquarters of the municipal government of Curitiba, Brazil.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Curitiba City Hall
Target entity description: Curitiba City Hall is the main administrative building and headquarters of the municipal government of Curitiba, Brazil.
  • A. São Paulo City Hall
    São Paulo City Hall is the municipal government authority of São Paulo, Brazil, responsible for administering the city’s public services, infrastructure, and urban policies.
  • B. Belo Horizonte City Hall
    Belo Horizonte City Hall is the main administrative building and headquarters of the municipal government of Belo Horizonte, Brazil.
  • C. 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.
  • D. 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.
  • E. Niterói City Hall
    Niterói City Hall is the main administrative headquarters and executive government building of the Brazilian city of Niterói.
  • 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_69da626eee3881909f3454986d4a6511 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e6655d65a88190a510132f36341b6c completed April 20, 2026, 5:41 p.m.
NED1 Entity disambiguation (via context triple) batch_6a081f4bdf448190a0abfbaddcf6bd63 completed May 16, 2026, 7:39 a.m.
NEDg Description generation batch_6a081ff7022c81908859a7f5b6a3506d completed May 16, 2026, 7:42 a.m.
NED2 Entity disambiguation (via description) batch_6a08209cbaf88190b2a6d1284fc02228 completed May 16, 2026, 7:45 a.m.
Created at: April 11, 2026, 11:18 p.m.