Triple

T5301869
Position Surface form Disambiguated ID Type / Status
Subject Regency period in Brazil E120000 entity
Predicate followedBy P78 FINISHED
Object Second Reign of Pedro II of Brazil
The Second Reign of Pedro II of Brazil was the long imperial period (1840–1889) during which Emperor Dom Pedro II consolidated Brazil as a stable, centralized constitutional monarchy and oversaw significant political, economic, and cultural development until the monarchy’s fall.
E513019 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: Second Reign of Pedro II of Brazil | Statement: [Regency period in Brazil, followedBy, Second Reign of Pedro II of Brazil]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Second Reign of Pedro II of Brazil
Context triple: [Regency period in Brazil, followedBy, Second Reign of Pedro II of Brazil]
  • A. First Reign of Pedro I of Brazil
    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.
  • B. 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.
  • 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. Vila-Francada coup
    The Vila-Francada coup was a royalist uprising in Portugal in 1823 led by Prince Miguel that overthrew the liberal constitutional regime and restored absolutist rule.
  • E. 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.
  • 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: Second Reign of Pedro II of Brazil
Triple: [Regency period in Brazil, followedBy, Second Reign of Pedro II of Brazil]
Generated description
The Second Reign of Pedro II of Brazil was the long imperial period (1840–1889) during which Emperor Dom Pedro II consolidated Brazil as a stable, centralized constitutional monarchy and oversaw significant political, economic, and cultural development until the monarchy’s fall.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Second Reign of Pedro II of Brazil
Target entity description: The Second Reign of Pedro II of Brazil was the long imperial period (1840–1889) during which Emperor Dom Pedro II consolidated Brazil as a stable, centralized constitutional monarchy and oversaw significant political, economic, and cultural development until the monarchy’s fall.
  • A. First Reign of Pedro I of Brazil
    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.
  • B. 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.
  • 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. Vila-Francada coup
    The Vila-Francada coup was a royalist uprising in Portugal in 1823 led by Prince Miguel that overthrew the liberal constitutional regime and restored absolutist rule.
  • E. 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.
  • 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_69bf21b22be08190ad5d3d6b12b80bcb completed March 21, 2026, 10:54 p.m.
NEDg Description generation batch_69bf221994c48190ab6f9bd827046660 completed March 21, 2026, 10:56 p.m.
NED2 Entity disambiguation (via description) batch_69bf227942c0819099df4b45bed37dbd completed March 21, 2026, 10:58 p.m.
Created at: March 20, 2026, 1:53 p.m.