Triple

T23055355
Position Surface form Disambiguated ID Type / Status
Subject Diamantina E574140 entity
Predicate heritageDesignation P623 FINISHED
Object Historic Centre of Diamantina
The Historic Centre of Diamantina is a UNESCO-listed colonial-era district in the Brazilian city of Diamantina, renowned for its well-preserved baroque architecture and historic role in the country’s diamond mining past.
E1568114 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: Historic Centre of Diamantina | Statement: [Diamantina, heritageDesignation, Historic Centre of Diamantina]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Historic Centre of Diamantina
Context triple: [Diamantina, heritageDesignation, Historic Centre of Diamantina]
  • A. Historic Town of Ouro Preto
    The Historic Town of Ouro Preto is a well-preserved Brazilian colonial mining town renowned for its Baroque architecture, steep cobbled streets, and rich gold rush history.
  • B. Historic Centre of São Luís
    The Historic Centre of São Luís is a well-preserved colonial-era district in northeastern Brazil renowned for its Portuguese architecture, tiled facades, and urban layout reflecting 17th- to 19th-century Atlantic trade.
  • C. Historic Centre of Salvador de Bahia
    The Historic Centre of Salvador de Bahia is a colonial-era district renowned for its well-preserved Portuguese architecture, vibrant Afro-Brazilian cultural heritage, and historic role as Brazil’s first capital and a major port in the Atlantic slave trade.
  • D. Historic Centre of Olinda
    The Historic Centre of Olinda is a well-preserved colonial Brazilian town renowned for its colorful hillside architecture, baroque churches, and vibrant cultural traditions, including its famous Carnival.
  • E. Pampulha Modern Ensemble in Belo Horizonte
    The Pampulha Modern Ensemble in Belo Horizonte is a landmark complex of modernist buildings and landscape design, celebrated as an early masterpiece of Brazilian architect Oscar Niemeyer and a key work in 20th-century modern architecture.
  • 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: Historic Centre of Diamantina
Triple: [Diamantina, heritageDesignation, Historic Centre of Diamantina]
Generated description
The Historic Centre of Diamantina is a UNESCO-listed colonial-era district in the Brazilian city of Diamantina, renowned for its well-preserved baroque architecture and historic role in the country’s diamond mining past.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Historic Centre of Diamantina
Target entity description: The Historic Centre of Diamantina is a UNESCO-listed colonial-era district in the Brazilian city of Diamantina, renowned for its well-preserved baroque architecture and historic role in the country’s diamond mining past.
  • A. Historic Town of Ouro Preto
    The Historic Town of Ouro Preto is a well-preserved Brazilian colonial mining town renowned for its Baroque architecture, steep cobbled streets, and rich gold rush history.
  • B. Historic Centre of São Luís
    The Historic Centre of São Luís is a well-preserved colonial-era district in northeastern Brazil renowned for its Portuguese architecture, tiled facades, and urban layout reflecting 17th- to 19th-century Atlantic trade.
  • C. Historic Centre of Salvador de Bahia
    The Historic Centre of Salvador de Bahia is a colonial-era district renowned for its well-preserved Portuguese architecture, vibrant Afro-Brazilian cultural heritage, and historic role as Brazil’s first capital and a major port in the Atlantic slave trade.
  • D. Historic Centre of Olinda
    The Historic Centre of Olinda is a well-preserved colonial Brazilian town renowned for its colorful hillside architecture, baroque churches, and vibrant cultural traditions, including its famous Carnival.
  • E. Pampulha Modern Ensemble in Belo Horizonte
    The Pampulha Modern Ensemble in Belo Horizonte is a landmark complex of modernist buildings and landscape design, celebrated as an early masterpiece of Brazilian architect Oscar Niemeyer and a key work in 20th-century modern architecture.
  • 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_69e245ba7ae48190be606dbc54120e39 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1867f71508190ad4513c6de2453e6 completed April 29, 2026, 4:18 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c0ae217848190a2ecc1d008786a74 completed May 19, 2026, 7:01 a.m.
NEDg Description generation batch_6a0c0ca174dc81909d872c906b2f6a19 completed May 19, 2026, 7:09 a.m.
NED2 Entity disambiguation (via description) batch_6a0c0cf0b1f8819083ea9c32433503fa completed May 19, 2026, 7:10 a.m.
Created at: April 17, 2026, 3:54 p.m.