Triple

T19432437
Position Surface form Disambiguated ID Type / Status
Subject Municipal Government of Belo Horizonte E486148 entity
Predicate seat P75 FINISHED
Object Belo Horizonte City Hall
Belo Horizonte City Hall is the main administrative building and headquarters of the municipal government of Belo Horizonte, Brazil.
 E1375482 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: Belo Horizonte City Hall | Statement: [Municipal Government of Belo Horizonte, seat, Belo Horizonte City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Belo Horizonte City Hall
Context triple: [Municipal Government of Belo Horizonte, seat, Belo Horizonte 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. 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. Niterói City Hall
    Niterói City Hall is the main administrative headquarters and executive government building of the Brazilian city of Niterói.
  • D. National Congress of Brazil building
    The National Congress of Brazil building is a landmark modernist government complex in Brasília, renowned for its distinctive twin towers flanked by a domed and a bowl-shaped chamber.
  • E. Recife City Hall
    Recife City Hall is the main municipal government building and administrative center of the city of Recife, Brazil.
  • 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: Belo Horizonte City Hall
Triple: [Municipal Government of Belo Horizonte, seat, Belo Horizonte City Hall]
Generated description
Belo Horizonte City Hall is the main administrative building and headquarters of the municipal government of Belo Horizonte, Brazil.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Belo Horizonte City Hall
Target entity description: Belo Horizonte City Hall is the main administrative building and headquarters of the municipal government of Belo Horizonte, 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. 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. Niterói City Hall
    Niterói City Hall is the main administrative headquarters and executive government building of the Brazilian city of Niterói.
  • D. National Congress of Brazil building
    The National Congress of Brazil building is a landmark modernist government complex in Brasília, renowned for its distinctive twin towers flanked by a domed and a bowl-shaped chamber.
  • E. Recife City Hall
    Recife City Hall is the main municipal government building and administrative center of the city of Recife, Brazil.
  • 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_69d8e8d7ad488190a3373045029b0f3b completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e6335c2d7481909a44b45d95492e02 completed April 20, 2026, 2:08 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0733db04a481909405391fdb2eee32 completed May 15, 2026, 2:55 p.m.
NEDg Description generation batch_6a0734c0a8588190904537467c581442 completed May 15, 2026, 2:59 p.m.
NED2 Entity disambiguation (via description) batch_6a073545b2e48190a8cb78cb25785017 completed May 15, 2026, 3:01 p.m.
Created at: April 10, 2026, 1:37 p.m.