Triple
T19280040
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Emperor of Brazil |
E482162
|
entity |
| Predicate | residence |
P75
|
FINISHED |
| Object | Imperial Palace of Petrópolis |
—
|
NE NERFINISHED |
How this triple was built (3 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: Imperial Palace of Petrópolis | Statement: [Emperor of Brazil, residence, Imperial Palace of Petrópolis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Imperial Palace of Petrópolis Context triple: [Emperor of Brazil, residence, Imperial Palace of Petrópolis]
-
A.
Royal Palace of Rio de Janeiro
The Royal Palace of Rio de Janeiro was the principal seat of the Portuguese royal court and government in Brazil during the early 19th century, especially after the monarchy’s transfer from Lisbon to Rio.
-
B.
Palácio da Ponta Vermelha
Palácio da Ponta Vermelha is the official presidential palace and primary seat of the head of state in Mozambique, located in the capital city of Maputo.
-
C.
Palácio Capanema
Palácio Capanema is a landmark modernist government building in Rio de Janeiro, Brazil, renowned for its pioneering architectural design by a team including Oscar Niemeyer and Le Corbusier.
-
D.
Palácio Pedro Ernesto
Palácio Pedro Ernesto is a historic municipal building in Rio de Janeiro, Brazil, known for its grand neoclassical architecture and role as the former seat of the city council in the Cinelândia district.
-
E.
Palácio do Catete
Palácio do Catete is a historic palace in Rio de Janeiro that served as the official residence of Brazilian presidents until the capital moved to Brasília and now houses the Republic Museum.
- 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: Imperial Palace of Petrópolis Target entity description: The Imperial Palace of Petrópolis is a historic 19th-century neoclassical palace in Petrópolis, Brazil, that served as the summer residence of the Brazilian emperors and now functions as a museum.
-
A.
Royal Palace of Rio de Janeiro
The Royal Palace of Rio de Janeiro was the principal seat of the Portuguese royal court and government in Brazil during the early 19th century, especially after the monarchy’s transfer from Lisbon to Rio.
-
B.
Palácio da Ponta Vermelha
Palácio da Ponta Vermelha is the official presidential palace and primary seat of the head of state in Mozambique, located in the capital city of Maputo.
-
C.
Palácio Capanema
Palácio Capanema is a landmark modernist government building in Rio de Janeiro, Brazil, renowned for its pioneering architectural design by a team including Oscar Niemeyer and Le Corbusier.
-
D.
Palácio Pedro Ernesto
Palácio Pedro Ernesto is a historic municipal building in Rio de Janeiro, Brazil, known for its grand neoclassical architecture and role as the former seat of the city council in the Cinelândia district.
-
E.
Palácio do Catete
Palácio do Catete is a historic palace in Rio de Janeiro that served as the official residence of Brazilian presidents until the capital moved to Brasília and now houses the Republic Museum.
- F. None of above. chosen
Provenance (2 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_69d8e8cf61b0819096fe3e4107827c4e |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fbfdfaf481909e0434f33053cc62 |
completed | April 20, 2026, 10:12 a.m. |
Created at: April 10, 2026, 1:30 p.m.