Triple
T22644196
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Baron of Rio Branco |
E558911
|
entity |
| Predicate | servedUnder |
P258
|
FINISHED |
| Object |
President Nilo Peçanha
President Nilo Peçanha was an early 20th-century Brazilian statesman who served as the country’s president from 1909 to 1910 and is noted for his progressive social and educational reforms.
|
E1553112
|
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: President Nilo Peçanha | Statement: [Baron of Rio Branco, servedUnder, President Nilo Peçanha]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: President Nilo Peçanha Context triple: [Baron of Rio Branco, servedUnder, President Nilo Peçanha]
-
A.
President Afonso Pena
President Afonso Pena was a Brazilian statesman who served as President of Brazil in the early 20th century, overseeing a period of political consolidation and economic modernization.
-
B.
President Rodrigues Alves
President Rodrigues Alves was a Brazilian statesman who served as President of Brazil in the early 20th century, overseeing major urban reforms in Rio de Janeiro and the consolidation of the young republic.
-
C.
José Maria da Silva Paranhos Júnior
José Maria da Silva Paranhos Júnior, better known as the Baron of Rio Branco, was a prominent Brazilian diplomat and statesman renowned for peacefully resolving Brazil’s border disputes and shaping its modern frontiers in the late 19th and early 20th centuries.
-
D.
José Maria Neves
José Maria Neves is a Cape Verdean politician who serves as the president of Cape Verde and has previously held prominent national leadership roles.
-
E.
Octávio Mangabeira
Octávio Mangabeira was a prominent Brazilian engineer, journalist, and politician who served as governor of the state of Bahia in the mid-20th century.
- 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: President Nilo Peçanha Triple: [Baron of Rio Branco, servedUnder, President Nilo Peçanha]
Generated description
President Nilo Peçanha was an early 20th-century Brazilian statesman who served as the country’s president from 1909 to 1910 and is noted for his progressive social and educational reforms.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: President Nilo Peçanha Target entity description: President Nilo Peçanha was an early 20th-century Brazilian statesman who served as the country’s president from 1909 to 1910 and is noted for his progressive social and educational reforms.
-
A.
President Afonso Pena
President Afonso Pena was a Brazilian statesman who served as President of Brazil in the early 20th century, overseeing a period of political consolidation and economic modernization.
-
B.
President Rodrigues Alves
President Rodrigues Alves was a Brazilian statesman who served as President of Brazil in the early 20th century, overseeing major urban reforms in Rio de Janeiro and the consolidation of the young republic.
-
C.
José Maria da Silva Paranhos Júnior
José Maria da Silva Paranhos Júnior, better known as the Baron of Rio Branco, was a prominent Brazilian diplomat and statesman renowned for peacefully resolving Brazil’s border disputes and shaping its modern frontiers in the late 19th and early 20th centuries.
-
D.
José Maria Neves
José Maria Neves is a Cape Verdean politician who serves as the president of Cape Verde and has previously held prominent national leadership roles.
-
E.
Octávio Mangabeira
Octávio Mangabeira was a prominent Brazilian engineer, journalist, and politician who served as governor of the state of Bahia in the mid-20th century.
- 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_69e24547f7fc819086e2c4ba3b979657 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f170366ac881909e9d1dd2e7cf7a25 |
completed | April 29, 2026, 2:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b9803a8748190bb7c7b0684dc9c50 |
completed | May 18, 2026, 10:51 p.m. |
| NEDg | Description generation | batch_6a0b98954a9881909678948515cd60a4 |
completed | May 18, 2026, 10:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b994f07188190b17a710a84159494 |
completed | May 18, 2026, 10:57 p.m. |
Created at: April 17, 2026, 3:05 p.m.