Triple
T19456269
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bus 174 |
E486739
|
entity |
| Predicate | mainCharacter |
P1183
|
FINISHED |
| Object |
Sandro do Nascimento
Sandro do Nascimento was a Brazilian man whose 2000 hijacking of a Rio de Janeiro bus and subsequent death during a live-televised police standoff became a symbol of urban violence and social inequality in Brazil.
|
E1390653
|
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: Sandro do Nascimento | Statement: [Bus 174, mainCharacter, Sandro do Nascimento]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sandro do Nascimento Context triple: [Bus 174, mainCharacter, Sandro do Nascimento]
-
A.
Roberto Nascimento
Roberto Nascimento is a tough, morally conflicted captain in Rio de Janeiro’s BOPE special police unit, known as the central figure in the Brazilian crime film "Elite Squad."
-
B.
Sérgio Machado
Sérgio Machado is a Brazilian filmmaker and screenwriter known for his work on critically acclaimed films such as "Behind the Sun."
-
C.
Armando de Salles Oliveira
Armando de Salles Oliveira was a Brazilian politician and journalist who served as the governor of São Paulo and played a key role in the development of higher education in the state.
-
D.
Renato Falcão
Renato Falcão is a Brazilian cinematographer known for his work on animated and live-action films, including major studio productions.
-
E.
Roberto Cardoso de Oliveira
Roberto Cardoso de Oliveira was a prominent Brazilian anthropologist known for his influential work on indigenous peoples, ethnicity, and social organization in Brazil.
- 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: Sandro do Nascimento Triple: [Bus 174, mainCharacter, Sandro do Nascimento]
Generated description
Sandro do Nascimento was a Brazilian man whose 2000 hijacking of a Rio de Janeiro bus and subsequent death during a live-televised police standoff became a symbol of urban violence and social inequality in Brazil.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sandro do Nascimento Target entity description: Sandro do Nascimento was a Brazilian man whose 2000 hijacking of a Rio de Janeiro bus and subsequent death during a live-televised police standoff became a symbol of urban violence and social inequality in Brazil.
-
A.
Roberto Nascimento
Roberto Nascimento is a tough, morally conflicted captain in Rio de Janeiro’s BOPE special police unit, known as the central figure in the Brazilian crime film "Elite Squad."
-
B.
Sérgio Machado
Sérgio Machado is a Brazilian filmmaker and screenwriter known for his work on critically acclaimed films such as "Behind the Sun."
-
C.
Armando de Salles Oliveira
Armando de Salles Oliveira was a Brazilian politician and journalist who served as the governor of São Paulo and played a key role in the development of higher education in the state.
-
D.
Renato Falcão
Renato Falcão is a Brazilian cinematographer known for his work on animated and live-action films, including major studio productions.
-
E.
Roberto Cardoso de Oliveira
Roberto Cardoso de Oliveira was a prominent Brazilian anthropologist known for his influential work on indigenous peoples, ethnicity, and social organization in Brazil.
- 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_69d8e8d86d608190bd199a98d0297f27 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e633c4088881908f23f25a82a513f6 |
completed | April 20, 2026, 2:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07ab7e0d4081909296ab9498e7996f |
completed | May 15, 2026, 11:25 p.m. |
| NEDg | Description generation | batch_6a07acb892408190bd5e927cad3343ec |
completed | May 15, 2026, 11:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07ad2377488190b4f52c72a9a5d196 |
completed | May 15, 2026, 11:32 p.m. |
Created at: April 10, 2026, 1:38 p.m.