Triple

T14293826
Position Surface form Disambiguated ID Type / Status
Subject São Luís E354386 entity
Predicate hasUNESCOWorldHeritageSite P1098 FINISHED
Object 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.
 E1091209 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 São Luís | Statement: [São Luís, hasUNESCOWorldHeritageSite, Historic Centre of São Luís]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Historic Centre of São Luís
Context triple: [São Luís, hasUNESCOWorldHeritageSite, Historic Centre of São Luís]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Recife Antigo
    Recife Antigo is the historic downtown district of Recife, Brazil, known for its colonial architecture, cultural attractions, and vibrant nightlife along the waterfront.
  • E. Historic Center of João Pessoa
    The Historic Center of João Pessoa is a preserved colonial-era district in northeastern Brazil known for its colorful architecture, historic churches, and cultural heritage.
  • 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 São Luís
Triple: [São Luís, hasUNESCOWorldHeritageSite, Historic Centre of São Luís]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Historic Centre of São Luís
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Recife Antigo
    Recife Antigo is the historic downtown district of Recife, Brazil, known for its colonial architecture, cultural attractions, and vibrant nightlife along the waterfront.
  • E. Historic Center of João Pessoa
    The Historic Center of João Pessoa is a preserved colonial-era district in northeastern Brazil known for its colorful architecture, historic churches, and cultural heritage.
  • 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_69d8278e17088190b328c5a9d4be74ff completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de7179368081908117a9ccfbf94fd4 completed April 14, 2026, 4:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd3d2281d481909714f8d8cfe71514 completed May 8, 2026, 1:32 a.m.
NEDg Description generation batch_69fd3ded77748190b35908e046ccce67 completed May 8, 2026, 1:35 a.m.
NED2 Entity disambiguation (via description) batch_69fd3e7425348190abf09c103cc17305 completed May 8, 2026, 1:37 a.m.
Created at: April 10, 2026, 1:11 a.m.