Triple

T5301805
Position Surface form Disambiguated ID Type / Status
Subject Treaty of Rio de Janeiro (1825) E119998 entity
Predicate relatedEvent P37 FINISHED
Object Coronation of Pedro I as Emperor of Brazil
The Coronation of Pedro I as Emperor of Brazil was the 1822 ceremony in Rio de Janeiro that formally inaugurated Brazil’s independence-era monarchy under its first emperor.
E509567 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: Coronation of Pedro I as Emperor of Brazil | Statement: [Treaty of Rio de Janeiro (1825), relatedEvent, Coronation of Pedro I as Emperor of Brazil]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Coronation of Pedro I as Emperor of Brazil
Context triple: [Treaty of Rio de Janeiro (1825), relatedEvent, Coronation of Pedro I as Emperor of Brazil]
  • A. Proclamation of the Republic of Brazil
    The Proclamation of the Republic of Brazil was the 1889 political event that overthrew the Brazilian monarchy and established a republican form of government, marking the beginning of the country's republican era.
  • B. Coronation of Agustín de Iturbide
    The Coronation of Agustín de Iturbide was the 1822 ceremony in which independence leader Agustín de Iturbide was crowned Emperor of Mexico, briefly establishing the First Mexican Empire after the country’s break from Spanish rule.
  • C. Transfer of the Portuguese court to Brazil (1808)
    The Transfer of the Portuguese court to Brazil in 1808 was the relocation of Portugal’s royal family and government to Rio de Janeiro during the Napoleonic invasions, transforming Brazil into the political center of the Portuguese Empire and laying groundwork for its later independence.
  • D. Empire of Brazil
    The Empire of Brazil was a 19th-century constitutional monarchy in South America that emerged after independence from Portugal and lasted until the proclamation of the republic in 1889.
  • E. inauguration of Brasília
    The inauguration of Brasília was the 1960 ceremony marking the official opening of Brazil’s newly built modernist capital city, designed to symbolize the nation’s progress and future.
  • 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: Coronation of Pedro I as Emperor of Brazil
Triple: [Treaty of Rio de Janeiro (1825), relatedEvent, Coronation of Pedro I as Emperor of Brazil]
Generated description
The Coronation of Pedro I as Emperor of Brazil was the 1822 ceremony in Rio de Janeiro that formally inaugurated Brazil’s independence-era monarchy under its first emperor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Coronation of Pedro I as Emperor of Brazil
Target entity description: The Coronation of Pedro I as Emperor of Brazil was the 1822 ceremony in Rio de Janeiro that formally inaugurated Brazil’s independence-era monarchy under its first emperor.
  • A. Proclamation of the Republic of Brazil
    The Proclamation of the Republic of Brazil was the 1889 political event that overthrew the Brazilian monarchy and established a republican form of government, marking the beginning of the country's republican era.
  • B. Coronation of Agustín de Iturbide
    The Coronation of Agustín de Iturbide was the 1822 ceremony in which independence leader Agustín de Iturbide was crowned Emperor of Mexico, briefly establishing the First Mexican Empire after the country’s break from Spanish rule.
  • C. Transfer of the Portuguese court to Brazil (1808)
    The Transfer of the Portuguese court to Brazil in 1808 was the relocation of Portugal’s royal family and government to Rio de Janeiro during the Napoleonic invasions, transforming Brazil into the political center of the Portuguese Empire and laying groundwork for its later independence.
  • D. Empire of Brazil
    The Empire of Brazil was a 19th-century constitutional monarchy in South America that emerged after independence from Portugal and lasted until the proclamation of the republic in 1889.
  • E. inauguration of Brasília
    The inauguration of Brasília was the 1960 ceremony marking the official opening of Brazil’s newly built modernist capital city, designed to symbolize the nation’s progress and future.
  • 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_69bd44704be88190acdb2ac481b0ff55 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd851a42f08190a3017050c136b747 completed March 20, 2026, 5:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf10f040f48190b34a586d362264ee completed March 21, 2026, 9:43 p.m.
NEDg Description generation batch_69bf11635b9c819092130c46caea9306 completed March 21, 2026, 9:45 p.m.
NED2 Entity disambiguation (via description) batch_69bf11e982d08190bc74312bf6ee7127 completed March 21, 2026, 9:47 p.m.
Created at: March 20, 2026, 1:53 p.m.