First Reign of Pedro I of Brazil
E512708
The First Reign of Pedro I of Brazil was the initial imperial period after Brazil’s independence, marked by the consolidation of the new empire under Emperor Pedro I until his abdication in 1831.
All labels observed (1)
| Label | Occurrences |
|---|---|
| First Reign of Pedro I of Brazil canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5301868 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: First Reign of Pedro I of Brazil Context triple: [Regency period in Brazil, follows, First Reign of Pedro I of Brazil]
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A.
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.
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B.
Brazilian independence movement
The Brazilian independence movement was the early 19th-century political and social process that led to Brazil’s separation from Portugal and the formation of the Empire of Brazil under Dom Pedro I.
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C.
First Brazilian Republic
The First Brazilian Republic was the period of Brazilian history from 1889 to 1930 marked by a federal republican system dominated by regional oligarchies, especially those of São Paulo and Minas Gerais.
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D.
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.
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E.
Luso-Dutch War in Brazil
The Luso-Dutch War in Brazil was a 17th-century conflict between Portugal and the Dutch Republic over control of colonial territories and lucrative sugar-producing regions in northeastern Brazil.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: First Reign of Pedro I of Brazil Target entity description: The First Reign of Pedro I of Brazil was the initial imperial period after Brazil’s independence, marked by the consolidation of the new empire under Emperor Pedro I until his abdication in 1831.
-
A.
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.
-
B.
Brazilian independence movement
The Brazilian independence movement was the early 19th-century political and social process that led to Brazil’s separation from Portugal and the formation of the Empire of Brazil under Dom Pedro I.
-
C.
First Brazilian Republic
The First Brazilian Republic was the period of Brazilian history from 1889 to 1930 marked by a federal republican system dominated by regional oligarchies, especially those of São Paulo and Minas Gerais.
-
D.
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.
-
E.
Luso-Dutch War in Brazil
The Luso-Dutch War in Brazil was a 17th-century conflict between Portugal and the Dutch Republic over control of colonial territories and lucrative sugar-producing regions in northeastern Brazil.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
historical period
ⓘ
reign ⓘ |
| associatedWith |
House of Braganza
NERFINISHED
ⓘ
Pedro IV of Portugal NERFINISHED ⓘ |
| capital | Rio de Janeiro NERFINISHED ⓘ |
| conflict | Cisplatine War NERFINISHED ⓘ |
| constitutionalSystem | constitutional monarchy ⓘ |
| continent | South America ⓘ |
| country | Empire of Brazil NERFINISHED ⓘ |
| endDate | 1831-04-07 ⓘ |
| endEvent | abdication of Pedro I in favor of Pedro II ⓘ |
| executiveBranchHead | Emperor of Brazil NERFINISHED ⓘ |
| followedBy | Regency Period of the Empire of Brazil NERFINISHED ⓘ |
| follows |
Colonial Brazil
NERFINISHED
ⓘ
United Kingdom of Portugal, Brazil and the Algarves NERFINISHED ⓘ |
| governmentForm | hereditary monarchy ⓘ |
| hasPart |
Cisplatine Province secession
ⓘ
centralization of imperial authority ⓘ dissolution of the Brazilian Constituent Assembly of 1823 ⓘ drafting of the 1824 Constitution ⓘ early party formation in Brazil ⓘ recognition of Brazilian independence by Portugal ⓘ |
| headOfState | Pedro I of Brazil NERFINISHED ⓘ |
| internalConflict | Confederation of the Equator NERFINISHED ⓘ |
| judicialSystem | imperial judiciary of Brazil ⓘ |
| languageUsed | Portuguese ⓘ |
| legalDocument | Constitution of the Empire of Brazil of 1824 NERFINISHED ⓘ |
| legislativeBody | General Assembly of the Empire of Brazil NERFINISHED ⓘ |
| location | Brazil NERFINISHED ⓘ |
| monarch | Pedro I of Brazil NERFINISHED ⓘ |
| predecessorState | United Kingdom of Portugal, Brazil and the Algarves NERFINISHED ⓘ |
| reasonForEnd | abdication of Pedro I of Brazil ⓘ |
| recognizedBy |
Portugal
NERFINISHED
ⓘ
United Kingdom NERFINISHED ⓘ United States NERFINISHED ⓘ |
| religion | Roman Catholicism ⓘ |
| significantEvent |
Brazilian Declaration of Independence
NERFINISHED
ⓘ
Cisplatine War NERFINISHED ⓘ Confederation of the Equator NERFINISHED ⓘ Coronation of Pedro I of Brazil NERFINISHED ⓘ Cry of Ipiranga NERFINISHED ⓘ abdication of Pedro I of Brazil ⓘ approval of the 1824 Brazilian Constitution ⓘ |
| startDate | 1822-10-12 ⓘ |
| startEvent | proclamation of Pedro I as Emperor of Brazil ⓘ |
| successorMonarch | Pedro II of Brazil NERFINISHED ⓘ |
| successorPeriod | Regency Period of the Empire of Brazil NERFINISHED ⓘ |
| timePeriod | 19th century ⓘ |
| titleOfRuler | Emperor of Brazil NERFINISHED ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: First Reign of Pedro I of Brazil Description of subject: The First Reign of Pedro I of Brazil was the initial imperial period after Brazil’s independence, marked by the consolidation of the new empire under Emperor Pedro I until his abdication in 1831.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.